Cheap flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport from C$ 492
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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
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 Sunday 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 31 March 2025.
Round-trip from | C$ 949 |
---|---|
One-way from | C$ 492 |
Popular in | June |
Cheapest in | February |
Average price | C$ 1,237 |
Good round-trip deal | C$ 1,047 or less |
Good one-way deal | C$ 677 or less |
Find flight deals from Detroit to Heathrow
Cheapest flights from Detroit to HeathrowExplore 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 31 March 2025.
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 31 March 2025.
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 31 March 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
Fly to
Route
Depart
Return
Price
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Sun 21/9
2:30 p.m.-6:30 a.m.
1 stop11h 00m
London Heathrow
Tue 30/9
11:55 a.m.-11:35 p.m.
1 stop16h 40m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Tue 13/5
3:15 p.m.-6:30 p.m.
2 stops22h 15m
London Heathrow
Mon 19/5
6:40 a.m.-9:50 p.m.
2 stops20h 10m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Tue 29/4
8:25 p.m.-6:35 a.m.
1 stop29h 10m
London Heathrow
Wed 7/5
10:30 a.m.-8:15 p.m.
2 stops14h 45m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Tue 29/4
8:15 p.m.-8:55 a.m.
Nonstop7h 40m
London Heathrow
Wed 7/5
8:40 a.m.-3:40 p.m.
1 stop12h 00m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Sun 4/5
9:30 a.m.-10:00 a.m.
1 stop19h 30m
London Heathrow
Tue 20/5
6:30 a.m.-2:10 p.m.
1 stop12h 40m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Mon 21/4
8:15 p.m.-8:55 a.m.
Nonstop7h 40m
London Heathrow
Tue 29/4
8:40 a.m.-3:45 p.m.
1 stop12h 05m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Thu 18/9
9:00 p.m.-8:50 p.m.
1 stop18h 50m
London Heathrow
Thu 25/9
4:40 p.m.-7:05 p.m.
1 stop31h 25m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Tue 22/4
4:00 p.m.-12:40 p.m.
1 stop15h 40m
London Heathrow
Mon 28/4
9:30 a.m.-2:10 p.m.
1 stop33h 40m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Thu 17/4
2:08 p.m.-7:20 p.m.
2 stops24h 12m
London Heathrow
Tue 29/4
6:00 a.m.-5:03 p.m.
2 stops16h 03m
DetroitLondon
DTW - LHR
DTWLHR
Detroit Metropolitan Wayne County
Wed 7/5
5:45 p.m.-10:30 a.m.
1 stop11h 45m
London Heathrow
Tue 20/5
11:45 a.m.-3:15 p.m.
Nonstop8h 30m
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.
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 28 March 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 31 March 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 31 March 2025.
The most flights from DTW to LHR are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 31 March 2025.
To help decide which airline to fly from Detroit to London, see what other customers have to say about Delta, KLM and Austrian Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Overall
Crew
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Entertainment
Overall
Crew
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Entertainment
Overall
Crew
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Entertainment
Overall
Crew
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Entertainment
Overall
Crew
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Entertainment
Overall
Crew
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
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.
Travelling to a place near Detroit Metropolitan Wayne County Airport?
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Complete your trip
Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.
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 31 March 2025.
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How does Cheapflights help users find flights from Detroit to Heathrow?
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Why should you use Cheapflights to find cheap flight tickets from Detroit to Heathrow?
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Can Cheapflights find flights from Detroit to Heathrow with no change fees?
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Can Cheapflights notify me if prices for flights from Detroit to Heathrow become cheaper?
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.