What are the cheapest airlines flying from Detroit to London round-trip?

JetBlue, at C$ 896, was found to be the cheapest airline from Detroit to London.Alternate airlines to your destination round-trip include Iberia and Scandinavian Airlines. JetBlue is 32% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Detroit to London one-way?

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at C$ 545. Icelandair flights start at C$ 556 while deals on Delta start at C$ 637 one-way.

What is the cheapest day to fly from Detroit to London?

Travelers seeking maximum savings on their Detroit to London flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Detroit to London?

Looking for the cheapest flight from Detroit to London? While on average our users pay C$ 857, our data indicates the cheapest price to be C$ 637. The most popular route (Detroit Metropolitan Wayne County - London Heathrow), is priced around C$ 1,268.

What are the most reliable airlines from Detroit to London?

No one likes to see their flight delayed. When booking a flight from Detroit to London consider choosing Scandinavian Airlines (82%), KLM (78%) or Delta (78%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Detroit to London?

When booking a flight from Detroit to London, you may want to consider flying on Air France, Icelandair or KLM as they are the most popular for this route.

What is the cheapest day to fly round-trip from Detroit to London?

Tuesday flights are generally found to be more expensive for flights from Detroit to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

How far in advance should I book a flight from Detroit to London?

To save on the cost of your flight from Detroit to London, book at least 34 days before your planned departure. Booking around this time can save you about 110% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 1,110 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,425.

What is the cheapest month to fly from Detroit to London?

Our data shows that January tends to be the cheapest month to fly to London from Detroit. Users have commonly found prices around C$ 1,321 for the month, but tickets can be as low as C$ 872. Due to multiple factors, prepare for potentially higher prices in June.

What airport do you fly from for flights from Detroit to London?

Detroit All airports (DTT), located 0.9 km from the city centre, is the airport you fly out of when you book flights from Detroit to London. 4 airlines have flights from All airports to London on a regular basis. Booking flights from Detroit All airports to London should not be difficult; the airport handles an average of 5 outbound flights to London per day.

Can I find deals for flights from Detroit to London that include hotel bookings?

Yes. In addition to deals on Detroit to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Detroit to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to London.

Can I find deals for business class flights from Detroit to London?

Yes. Cheapflights offers flight deals from Detroit to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 476+ Flights from Detroit to London

Cheapflights Tip: The best prices from Detroit All airports to London are usually found in January or February, booked 62 days in advance, depart on a Saturday or Monday and return on a Monday

Cheap flight deals from Detroit to London

Round-trip from	C$ 896
One-way from	C$ 545
Popular in	June
Cheapest in	January
Average price	C$ 1,124
Good round-trip deal	C$ 958 or less
Good one-way deal	C$ 654 or less

JetBlue
25/4-21/5
2 total stops
29h 16m total
Detroit to London

Search Deals

JetBlue
25/4
1 total stop
11h 00m total
Detroit to London

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 277 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Detroit (DTT) to London (LON).

Search Deals

Price to beat on a one-way flight from Detroit (DTT) to London (LON).

Search Deals

Find flight deals from Detroit to London

Cheapest flights from Detroit to London
Explore the most affordable flight options available from Detroit to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 avril 2025.

ven. 25/42:30 p.m.DTW - LHR

1 stop11h 00mJetBlue

mer. 21/58:25 a.m.LHR - DTW

1 stop18h 16mJetBlue

Deal found 22/4C$ 896

mar. 14/1012:15 p.m.DTW - LHR

2 stops22h 45mScandinavian Airlines

mar. 21/107:50 p.m.LHR - DTW

2 stops28h 08mScandinavian Airlines

Deal found 22/4C$ 943

mar. 14/109:00 p.m.DTW - LHR

1 stop38h 00mTurkish Airlines

mar. 21/1010:25 p.m.LHR - DTW

1 stop25h 40mTurkish Airlines

Deal found 22/4C$ 1,001

mar. 17/610:02 a.m.DTW - LHR

1 stop16h 18mIberia

mar. 8/73:30 p.m.LHR - DTW

1 stop12h 55mIberia

Deal found 22/4C$ 1,103

mar. 27/54:01 p.m.DTW - LHR

1 stop11h 04mBritish Airways

dim. 1/69:15 a.m.LHR - DTW

1 stop13h 10mBritish Airways

Deal found 21/4C$ 1,145

mar. 17/67:31 p.m.DTW - LHR

1 stop11h 59mAmerican Airlines

mar. 8/79:15 a.m.LHR - DTW

1 stop14h 29mAmerican Airlines

Deal found 22/4C$ 1,149

mar. 14/109:55 a.m.DTW - LHR

1 stop15h 35mMultiple Airlines

mar. 21/1010:30 a.m.LHR - DTW

2 stops15h 59mMultiple Airlines

Deal found 22/4C$ 1,160

jeu. 11/98:30 p.m.DTW - LHR

1 stop10h 25mIcelandair

mer. 24/99:25 p.m.LHR - DTW

1 stop26h 55mIcelandair

Deal found 22/4C$ 1,164

mar. 12/89:30 a.m.DTW - LHR

1 stop16h 00mUnited Airlines

mer. 20/82:05 p.m.LHR - DTW

2 stops25h 52mUnited Airlines

Deal found 22/4C$ 1,175

mar. 12/88:25 p.m.DTW - LHR

Nonstop7h 30mVirgin Atlantic

mer. 20/89:00 a.m.LHR - DTW

1 stop15h 05mVirgin Atlantic

Deal found 22/4C$ 1,182

dim. 14/98:25 p.m.DTW - LHR

Nonstop7h 30mDelta

mar. 23/911:45 a.m.LHR - DTW

Nonstop8h 35mDelta

Deal found 22/4C$ 1,193

mar. 14/108:20 p.m.DTW - LHR

Nonstop7h 35mAir France

mar. 21/1011:45 a.m.LHR - DTW

Nonstop8h 40mAir France

Deal found 22/4C$ 1,196

Best flights from Detroit to London
Discover carefully curated flight deals from Detroit to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 avril 2025.

ven. 25/42:30 p.m.DTW - LHR

1 stop11h 00mJetBlue

mer. 21/58:25 a.m.LHR - DTW

1 stop18h 16mJetBlue

Deal found 22/4C$ 896

mar. 17/610:02 a.m.DTW - LHR

1 stop16h 18mIberia

mar. 8/73:30 p.m.LHR - DTW

1 stop12h 55mIberia

Deal found 22/4C$ 1,103

mar. 20/57:01 a.m.DTW - LHR

2 stops21h 34mScandinavian Airlines

mar. 3/66:40 a.m.LHR - DTW

2 stops17h 07mScandinavian Airlines

Deal found 22/4C$ 1,109

mar. 27/54:01 p.m.DTW - LHR

1 stop11h 04mBritish Airways

dim. 1/69:15 a.m.LHR - DTW

1 stop13h 10mBritish Airways

Deal found 21/4C$ 1,145

mar. 17/67:31 p.m.DTW - LHR

1 stop11h 59mAmerican Airlines

mar. 8/79:15 a.m.LHR - DTW

1 stop14h 29mAmerican Airlines

Deal found 22/4C$ 1,149

mar. 29/48:30 p.m.DTW - LHR

1 stop18h 50mIcelandair

mar. 6/51:05 p.m.LHR - DTW

1 stop11h 15mIcelandair

Deal found 22/4C$ 1,201

lun. 21/78:25 p.m.DTW - LHR

Nonstop7h 30mDelta

lun. 4/86:30 a.m.LHR - DTW

1 stop12h 05mDelta

Deal found 22/4C$ 1,388

lun. 21/711:10 a.m.DTW - LHR

2 stops13h 45mUnited Airlines

mar. 29/77:30 a.m.LHR - DTW

2 stops15h 41mUnited Airlines

Deal found 22/4C$ 1,417

lun. 21/76:15 p.m.DTW - LHR

2 stops18h 25mLufthansa

jeu. 7/87:25 a.m.LHR - DTW

2 stops35h 45mLufthansa

Deal found 22/4C$ 1,487

mar. 20/52:00 p.m.DTW - LHR

1 stop13h 05mVirgin Atlantic

mar. 27/511:45 a.m.LHR - DTW

Nonstop8h 30mVirgin Atlantic

Deal found 22/4C$ 1,489

ven. 30/511:05 a.m.DTW - LHR

2 stops14h 25mMultiple Airlines

dim. 15/66:00 a.m.LHR - DTW

2 stops14h 38mMultiple Airlines

Deal found 22/4C$ 1,550

mar. 6/55:55 p.m.DTW - LHR

2 stops18h 50mTAP AIR PORTUGAL

dim. 18/511:20 a.m.LHR - DTW

3 stops39h 21mTAP AIR PORTUGAL

Deal found 22/4C$ 1,706

Direct flights from Detroit to London
Explore direct flight options from Detroit to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 avril 2025.

dim. 14/98:25 p.m.DTW - LHR

Nonstop7h 30mDelta

jeu. 25/911:45 a.m.LHR - DTW

Nonstop8h 35mDelta

Deal found 22/4C$ 1,192

mar. 14/108:20 p.m.DTW - LHR

Nonstop7h 35mAir France

mar. 21/1011:45 a.m.LHR - DTW

Nonstop8h 40mAir France

Deal found 22/4C$ 1,196

sam. 16/88:25 p.m.DTW - LHR

Nonstop7h 30mVirgin Atlantic

lun. 1/911:45 a.m.LHR - DTW

Nonstop8h 35mVirgin Atlantic

Deal found 22/4C$ 1,331

Last-minute flights from Detroit to London
Discover last-minute flight deals from Detroit to London. Data last updated 22 avril 2025 and is based on user searches.

ven. 25/42:30 p.m.DTW - LHR

1 stop11h 00mJetBlue

mer. 21/58:25 a.m.LHR - DTW

1 stop18h 16mJetBlue

Deal found 22/4C$ 896

dim. 27/45:40 a.m.DTW - LHR

1 stop20h 15mUnited Airlines

jeu. 22/56:30 a.m.LHR - DTW

1 stop12h 40mUnited Airlines

Deal found 22/4C$ 2,426

dim. 27/48:15 p.m.DTW - LHR

Nonstop7h 40mDelta

jeu. 22/511:45 a.m.LHR - DTW

Nonstop8h 30mDelta

Deal found 22/4C$ 2,437

dim. 27/44:00 p.m.DTW - LHR

1 stop13h 40mLufthansa

lun. 5/57:30 p.m.LHR - DTW

1 stop23h 40mLufthansa

Deal found 22/4C$ 2,481

mar. 29/48:30 p.m.DTW - LHR

1 stop18h 50mIcelandair

mar. 6/51:05 p.m.LHR - DTW

1 stop11h 15mIcelandair

Deal found 22/4C$ 1,201

mar. 29/47:01 a.m.DTW - LHR

2 stops21h 34mScandinavian Airlines

mer. 7/56:40 a.m.LHR - DTW

2 stops20h 40mScandinavian Airlines

Deal found 22/4C$ 1,338

mar. 29/42:30 p.m.DTW - LHR

2 stops14h 50mMultiple Airlines

mer. 7/511:20 a.m.LHR - DTW

3 stops26h 43mMultiple Airlines

Deal found 22/4C$ 1,814

mar. 29/48:15 p.m.DTW - LHR

Nonstop7h 40mAir France

mer. 7/511:45 a.m.LHR - DTW

Nonstop8h 30mAir France

Deal found 22/4C$ 2,444

mer. 30/45:55 p.m.DTW - LHR

2 stops16h 40mTAP AIR PORTUGAL

mer. 7/511:20 a.m.LHR - DTW

3 stops26h 43mTAP AIR PORTUGAL

Deal found 22/4C$ 1,808

mer. 30/44:42 p.m.DTW - LHR

1 stop11h 08mKLM

ven. 9/58:40 a.m.LHR - DTW

1 stop12h 00mKLM

Deal found 22/4C$ 2,425

mer. 30/44:20 p.m.DTW - LHR

1 stop14h 45mWestJet

jeu. 1/52:10 p.m.LHR - DTW

1 stop29h 48mWestJet

Deal found 22/4C$ 2,908

ven. 2/56:00 a.m.DTW - LHR

1 stop9h 45mJetBlue

mar. 13/58:25 a.m.LHR - DTW

1 stop18h 16mJetBlue

Deal found 22/4C$ 896

One-way flights from Detroit to London
Search for one-way flight options from Detroit to London. Find affordable one-way fares based on user searches. Data last updated 22 avril 2025.

ven. 25/42:30 p.m.DTW - LHR

1 stop11h 00mJetBlue

Deal found 22/4C$ 545

dim. 20/78:30 p.m.DTW - LHR

1 stop10h 25mIcelandair

Deal found 22/4C$ 556

sam. 7/66:00 a.m.DTW - LHR

3 stops45h 00mMultiple Airlines

Deal found 22/4C$ 619

lun. 21/78:25 p.m.DTW - LHR

Nonstop7h 30mDelta

Deal found 22/4C$ 637

sam. 7/67:30 a.m.DTW - LHR

1 stop18h 00mTAP AIR PORTUGAL

Deal found 22/4C$ 845

mer. 16/78:25 p.m.DTW - LHR

Nonstop7h 30mVirgin Atlantic

Deal found 22/4C$ 1,051

ven. 23/511:10 a.m.DTW - LHR

2 stops14h 35mUnited Airlines

Deal found 22/4C$ 1,193

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

ven. 2/5

6:00 a.m.-8:45 p.m.

1 stop9h 45m

London Heathrow

ven. 9/5

8:25 a.m.-9:41 p.m.

1 stop18h 16m

C$ 896

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mar. 14/10

12:15 p.m.-4:00 p.m.

2 stops22h 45m

London Heathrow

mar. 21/10

7:50 p.m.-6:58 p.m.

2 stops28h 08m

C$ 943

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mar. 14/10

9:00 p.m.-4:00 p.m.

1 stop38h 00m

London Heathrow

mar. 21/10

10:25 p.m.-7:05 p.m.

1 stop25h 40m

C$ 1,001

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mar. 17/6

10:02 a.m.-7:20 a.m.

1 stop16h 18m

London Heathrow

mar. 8/7

3:30 p.m.-11:25 p.m.

1 stop12h 55m

C$ 1,103

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mar. 27/5

4:01 p.m.-8:05 a.m.

1 stop11h 04m

London Heathrow

dim. 1/6

9:15 a.m.-5:25 p.m.

1 stop13h 10m

C$ 1,145

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mar. 17/6

7:31 p.m.-12:30 p.m.

1 stop11h 59m

London Heathrow

mar. 8/7

9:15 a.m.-6:44 p.m.

1 stop14h 29m

C$ 1,149

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mar. 14/10

9:55 a.m.-6:30 a.m.

1 stop15h 35m

London Heathrow

mar. 21/10

10:30 a.m.-9:29 p.m.

2 stops15h 59m

C$ 1,160

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

jeu. 11/9

8:30 p.m.-11:55 a.m.

1 stop10h 25m

London Heathrow

mer. 24/9

9:25 p.m.-7:20 p.m.

1 stop26h 55m

C$ 1,164

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mar. 12/8

9:30 a.m.-6:30 a.m.

1 stop16h 00m

London Heathrow

mer. 20/8

2:05 p.m.-10:57 a.m.

2 stops25h 52m

C$ 1,175

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mar. 12/8

8:25 p.m.-8:55 a.m.

Nonstop7h 30m

London Heathrow

mer. 20/8

9:00 a.m.-7:05 p.m.

1 stop15h 05m

C$ 1,182

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 20 results

Best time to book a flight from Detroit to London

Have a flexible travel schedule? Discover the best time to fly to London from Detroit with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to London

How far ahead should I book a flight from Detroit to London?

The best time to book flights from Detroit to London is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Detroit to London?

Currently, January is the cheapest month in which you can book a flight from Detroit to London (average of C$ 560). Flying from Detroit to London in July is currently the most expensive (average of C$ 874). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTT to LON?

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Detroit to London by exploring options for tickets at noon.

Weekly flight availability from Detroit to London

The most flights from DTT to LON are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

See what other customers who have flown with Delta, United Airlines and Virgin Atlantic from Detroit to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,683 reviews

Delta

8.0

Very good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.3

Good

2,923 reviews

Delta

8.0

Very good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines

7.3

Good

1,342 reviews

Delta

8.0

Very good

7,920 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Detroit to London?
Detroit All airports (DTT), located 0.9 km from the city centre, is the airport you fly out of when you book flights from Detroit to London. 4 airlines have flights from All airports to London on a regular basis. Booking flights from Detroit All airports to London should not be difficult; the airport handles an average of 5 outbound flights to London per day.
What are the cheapest airlines flying from Detroit to London round-trip?
JetBlue, at C$ 896, was found to be the cheapest airline from Detroit to London.Alternate airlines to your destination round-trip include Iberia and Scandinavian Airlines. JetBlue is 32% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Detroit to London one-way?
To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at C$ 545. Icelandair flights start at C$ 556 while deals on Delta start at C$ 637 one-way.
What are the most reliable airlines from Detroit to London?
No one likes to see their flight delayed. When booking a flight from Detroit to London consider choosing Scandinavian Airlines (82%), KLM (78%) or Delta (78%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Detroit to London?
Looking for the cheapest flight from Detroit to London? While on average our users pay C$ 857, our data indicates the cheapest price to be C$ 637. The most popular route (Detroit Metropolitan Wayne County - London Heathrow), is priced around C$ 1,268.
Can I find deals for flights from Detroit to London that include hotel bookings?
Yes. In addition to deals on Detroit to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to London.
Can I find deals for business class flights from Detroit to London?
Yes. Cheapflights offers flight deals from Detroit to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Detroit to London?
Currently, January is the cheapest month in which you can book a flight from Detroit to London (average of C$ 560). Flying from Detroit to London in July is currently the most expensive (average of C$ 874). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Brentford

Hounslow

Sutton

Slough

Milton Keynes

Romford

Watford

Luton

Bromley

Bedford

Southall

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Detroit to London

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	CheapestC$ 812	AverageC$ 1,419	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air France	CheapestC$ 991	AverageC$ 1,226	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	CheapestC$ 1,111	AverageC$ 1,347	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	CheapestC$ 1,151	AverageC$ 1,544	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

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How does Cheapflights help users find flights from Detroit to London?

When you search for this flight from Detroit to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Detroit to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Detroit to London.

Can Cheapflights find flights from Detroit to London with no change fees?

Certainly. Search results for flights to London from Detroit shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Detroit to London from C$ 476

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Detroit All airports to London are usually found in January or February, booked 62 days in advance, depart on a Saturday or Monday and return on a Monday

Cheap flight deals from Detroit to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Detroit to London

Cheapest flights from Detroit to LondonExplore the most affordable flight options available from Detroit to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 avril 2025.

Explore the most affordable flight options available from Detroit to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 avril 2025.

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Best time to book a flight from Detroit to London

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How far ahead should I book a flight from Detroit to London?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to London. Price data was last updated on 18 April 2025.

What is the cheapest month to book a flight from Detroit to London?

What is the cheapest time of day to fly from DTT to LON?

Find hourly flight availability from Detroit to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 avril 2025.

Weekly flight availability from Detroit to London

Explore weekly flight availability from Detroit to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 avril 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 22 avril 2025.

See what other customers who have flown with Delta, United Airlines and Virgin Atlantic from Detroit to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Detroit to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Detroit to London?

What are the cheapest airlines flying from Detroit to London round-trip?

What are the cheapest airlines to fly from Detroit to London one-way?

What are the most reliable airlines from Detroit to London?

What are the cheapest flights from Detroit to London?

Can I find deals for flights from Detroit to London that include hotel bookings?

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Can I find deals for business class flights from Detroit to London?

What is the cheapest month to book a flight from Detroit to London?

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Alternative routes for Detroit to London

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Top 4 airlines flying from Detroit to London

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Cheapest flights from Detroit to London
Explore the most affordable flight options available from Detroit to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 avril 2025.