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Cheap flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport from C$ 405

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LHR
22 Apr — 29 Apr1
1 adult

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to London Heathrow are usually found in February or January, booked 9 days in advance, depart on a Saturday or Monday and return on a Monday

Cheap flight deals from Detroit to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2025.

Round-trip from

C$ 937

One-way from

C$ 405

Popular in

June

Cheapest in

February

Average price

C$ 1,188

Good round-trip deal

C$ 966 or less

Good one-way deal

C$ 656 or less
JetBlue
  • JetBlue
  • 1/5-6/5
  • 2 total stops
  • 23h 27m total
  • Detroit to London
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7/5
  • 7/5
  • 2 total stops
  • 33h 20m total
  • Detroit to London
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Highest demand for flights based on searches. 15% potential increase in price (C$ 369 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 53 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to London Heathrow.
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Price to beat on a one-way flight from Detroit Metropolitan Wayne County to London Heathrow.
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Find flight deals from Detroit to Heathrow

Cheapest flights from Detroit to Heathrow
Explore the most affordable flight options available from Detroit to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Sun 12/108:15 a.m.DTW - LHR
1 stop17h 15mJetBlue
Thu 23/108:25 a.m.LHR - DTW
1 stop13h 20mJetBlue
Deal found 16/4C$ 896
Tue 14/1012:15 p.m.DTW - LHR
2 stops22h 45mScandinavian Airlines
Tue 21/106:40 a.m.LHR - DTW
2 stops20h 24mScandinavian Airlines
Deal found 16/4C$ 962
Mon 13/109:00 p.m.DTW - LHR
1 stop18h 50mTurkish Airlines
Wed 22/106:20 p.m.LHR - DTW
1 stop29h 45mTurkish Airlines
Deal found 16/4C$ 1,068
Mon 28/48:30 p.m.DTW - LHR
1 stop10h 25mMultiple Airlines
Thu 8/510:15 p.m.LHR - DTW
2 stops26h 34mMultiple Airlines
Deal found 16/4C$ 1,134
Sun 23/118:25 p.m.DTW - LHR
Nonstop7h 25mDelta
Fri 5/1211:45 a.m.LHR - DTW
1 stop11h 20mDelta
Deal found 16/4C$ 1,174
Mon 8/99:30 a.m.DTW - LHR
1 stop19h 30mUnited Airlines
Wed 1/106:30 a.m.LHR - DTW
1 stop12h 40mUnited Airlines
Deal found 17/4C$ 1,177
Tue 29/48:30 p.m.DTW - LHR
1 stop10h 25mIcelandair
Mon 5/59:25 p.m.LHR - DTW
1 stop26h 55mIcelandair
Deal found 16/4C$ 1,184
Mon 6/108:20 p.m.DTW - LHR
Nonstop7h 35mAir France
Tue 14/1011:45 a.m.LHR - DTW
Nonstop8h 40mAir France
Deal found 15/4C$ 1,190
Sun 12/102:10 p.m.DTW - LHR
2 stops21h 15mSWISS
Fri 24/106:00 a.m.LHR - DTW
2 stops21h 22mSWISS
Deal found 16/4C$ 1,216
Mon 8/94:00 p.m.DTW - LHR
1 stop12h 40mLufthansa
Mon 29/95:30 p.m.LHR - DTW
1 stop25h 40mLufthansa
Deal found 17/4C$ 1,238

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport that are best for you.

Fly from

Detroit

Fly to

Heathrow

Route

Depart

Return

Price

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 2/5

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

1 stop9h 45m

London Heathrow

Sat 10/5

8:25 a.m.-4:52 p.m.

1 stop13h 27m

C$ 937

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Tue 29/4

3:50 p.m.-4:00 p.m.

2 stops19h 10m

London Heathrow

Wed 7/5

6:40 a.m.-12:57 a.m.

2 stops23h 17m

C$ 1,199

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Thu 15/5

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

1 stop10h 25m

London Heathrow

Sun 18/5

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

1 stop26h 55m

C$ 1,292

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 25/5

9:00 p.m.-3:05 p.m.

1 stop37h 05m

London Heathrow

Fri 6/6

6:30 a.m.-7:05 p.m.

1 stop17h 35m

C$ 1,418

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sat 21/6

8:15 p.m.-8:55 a.m.

Nonstop7h 40m

London Heathrow

Fri 22/8

6:30 a.m.-3:40 p.m.

1 stop14h 10m

C$ 1,459

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 16/5

8:15 p.m.-8:55 a.m.

Nonstop7h 40m

London Heathrow

Tue 20/5

8:40 a.m.-3:40 p.m.

1 stop12h 00m

C$ 1,467

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 16/5

2:23 p.m.-6:55 a.m.

1 stop11h 32m

London Heathrow

Wed 4/6

2:05 p.m.-1:22 p.m.

2 stops28h 17m

C$ 1,474

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 16/5

8:15 p.m.-8:55 a.m.

Nonstop7h 40m

London Heathrow

Fri 23/5

11:45 a.m.-3:15 p.m.

Nonstop8h 30m

C$ 1,485

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sat 28/6

2:10 p.m.-7:55 a.m.

2 stops36h 45m

London Heathrow

Thu 21/8

8:05 p.m.-4:57 p.m.

2 stops25h 52m

C$ 1,500

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Mon 23/6

4:00 p.m.-12:40 p.m.

1 stop15h 40m

London Heathrow

Mon 18/8

3:30 p.m.-2:10 p.m.

1 stop27h 40m

C$ 1,522

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 17 results
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Best time to book a flight from Detroit to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Metropolitan Wayne County Airport to London Heathrow Airport

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Heathrow. Price data was last updated on 11 April 2025.

The best time to book flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport is 9 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 Metropolitan Wayne County Airport to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport (average of C$ 560). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport 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 DTW to LHR?

Find hourly flight availability from Detroit to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2025.

It’s typically best to fly out from Detroit Metropolitan Wayne County Airport to London Heathrow Airport at noon. Doing so could potentially save you 28% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Detroit Metropolitan Wayne County Airport to London Heathrow Airport

Explore weekly flight availability from Detroit to Heathrow. 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 17 April 2025.

The most flights from DTW to LHR 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 Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 17 April 2025.
To help decide which airline to fly from Detroit to London, see what other customers have to say about Delta, Air France and Virgin Atlantic. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
7,917 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
2,926 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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
1,335 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

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

Find useful and relevant information for your journey from Detroit to Heathrow. 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 Heathrow?

    If you book a flight to London Heathrow from Detroit, you will be flying from Detroit Metropolitan Wayne County, which is the city’s only airport. Detroit Metropolitan Wayne County (DTW) is located 27.8 km from the centre of Detroit. There are 5 flights from Detroit Metropolitan Wayne County to London Heathrow per day from 4 different airlines.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport round-trip?

    Flying on JetBlue is currently your cheapest option to London Heathrow Airport, with prices starting at C$ 937. Additional round-trip tickets that might be worth considering are offered by Icelandair and Scandinavian Airlines, with the lowest prices starting at C$ 1,166 and C$ 1,199, respectively. Users have found that JetBlue is 33% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as C$ 546 on JetBlue. Other airlines that offer cheap prices include Icelandair from C$ 557 and WestJet from C$ 692 one-way.

  • What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport are Scandinavian Airlines (82%), KLM (78%) and Delta (78%).

  • What are the cheapest flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

    On average you can expect to pay C$ 915 for a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport. The cheapest flight overall is C$ 656 while the most popular route, (Detroit Metropolitan Wayne County - London Heathrow) is currently priced at C$ 1,271.

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

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

  • How can I find direct flights from Detroit to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Detroit to Heathrow 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 Metropolitan Wayne County Airport to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport (average of C$ 560). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport 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

Travelling to a place near Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Brentford
Hounslow
Sutton
Slough
Milton Keynes
Romford
Watford
Luton
Bromley
Bedford
Southall

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Top 4 airlines flying from Detroit to Heathrow

Discover the top 4 airlines that operate flights from Detroit to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 815AverageC$ 1,423FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapestC$ 994AverageC$ 1,229FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 1,114AverageC$ 1,351FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapestC$ 1,155AverageC$ 1,549FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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

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

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Not ready to book yet? You can track prices for flights from Detroit to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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