Cheap flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport from C$ 313
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LHR
7 Oct — 14 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to London Heathrow are usually found in January or April, booked 46 days in advance, depart on a Monday or Saturday and return on a Monday
Cheap flight deals from Detroit to Heathrow
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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 7 September 2026.
Fri 2/108:00 a.m. -
1 stop17h 30m
Sun 1/118:15 a.m. -
1 stop14h 53m
Deal found 2/9C$ 1,241
Sun 6/1211:15 a.m. -
1 stop14h 40m
Fri 11/1212:20 p.m. -
1 stop16h 36m
Deal found 6/9C$ 1,247
Fri 4/1211:15 a.m. -
1 stop14h 40m
Sun 13/129:20 a.m. -
1 stop13h 31m
Deal found 3/9C$ 1,252
Wed 30/96:00 a.m. -
1 stop9h 45m
Wed 14/108:40 a.m. -
1 stop18h 47m
Deal found 5/9C$ 1,267
Fri 25/96:00 a.m. -
1 stop9h 45m
Wed 7/1011:55 a.m. -
1 stop17h 01m
Deal found 4/9C$ 1,281
Fri 2/106:00 a.m. -
1 stop9h 45m
Wed 14/108:40 a.m. -
1 stop18h 47m
Deal found 6/9C$ 1,282
Sun 25/109:05 p.m. -
1 stop15h 15m
Wed 18/116:25 a.m. -
1 stop16h 35m
Deal found 6/9C$ 1,299
Thu 8/108:55 p.m. -
1 stop20h 30m
Fri 30/1010:40 p.m. -
1 stop24h 20m
Deal found 2/9C$ 1,300
Wed 25/118:05 p.m. -
1 stop37h 50m
Tue 1/126:25 a.m. -
1 stop16h 35m
Deal found 2/9C$ 1,307
Wed 30/96:00 a.m. -
1 stop9h 45m
Fri 9/1011:55 a.m. -
1 stop17h 01m
Deal found 5/9C$ 1,309
Mon 14/1211:15 a.m. -
1 stop14h 40m
Sun 17/19:20 a.m. -
1 stop15h 17m
Deal found 5/9C$ 1,317
Fri 2/106:00 a.m. -
1 stop9h 45m
Tue 13/108:40 a.m. -
1 stop18h 47m
Deal found 5/9C$ 1,321
Best flights from Detroit to Heathrow
Discover carefully curated flight deals from Detroit to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.
Wed 30/96:00 a.m. -
1 stop9h 45m
Sat 10/108:15 a.m. -
1 stop13h 34m
Deal found 6/9C$ 1,282
Wed 7/106:40 p.m. -
Nonstop7h 30m
Wed 4/1111:45 a.m. -
1 stop11h 03m
Deal found 2/9C$ 1,341
Tue 6/106:40 p.m. -
Nonstop7h 30m
Tue 13/108:55 a.m. -
1 stop15h 05m
Deal found 4/9C$ 1,353
Tue 6/104:00 p.m. -
2 stops14h 55m
Tue 13/109:25 p.m. -
2 stops30h 10m
Deal found 2/9C$ 1,363
Tue 6/106:40 p.m. -
Nonstop7h 30m
Tue 13/1010:45 a.m. -
Nonstop8h 38m
Deal found 5/9C$ 1,383
Thu 15/1012:33 p.m. -
2 stops22h 27m
Sun 25/106:40 a.m. -
2 stops19h 22m
Deal found 2/9C$ 1,455
Fri 6/115:39 p.m. -
2 stops18h 51m
Mon 9/116:30 p.m. -
2 stops33h 04m
Deal found 4/9C$ 1,472
Thu 1/105:30 p.m. -
1 stop11h 00m
Thu 8/108:40 a.m. -
1 stop11h 49m
Deal found 6/9C$ 1,431
Thu 15/106:40 p.m. -
Nonstop7h 30m
Thu 29/1011:20 a.m. -
Nonstop8h 44m
Deal found 6/9C$ 1,453
Fri 23/106:40 p.m. -
Nonstop7h 30m
Wed 28/1011:20 a.m. -
Nonstop8h 44m
Deal found 2/9C$ 1,454
Direct flights from Detroit to Heathrow
Explore direct flight options from Detroit to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.
Mon 12/106:40 p.m. -
Nonstop7h 30m
Wed 21/1010:45 a.m. -
Nonstop8h 38m
Deal found 6/9C$ 1,381
Wed 7/106:40 p.m. -
Nonstop7h 30m
Wed 14/1010:45 a.m. -
Nonstop8h 38m
Deal found 3/9C$ 1,382
Wed 7/106:40 p.m. -
Nonstop7h 30m
Thu 15/1010:45 a.m. -
Nonstop8h 38m
Deal found 6/9C$ 1,383
Sun 4/106:40 p.m. -
Nonstop7h 30m
Tue 13/1010:45 a.m. -
Nonstop8h 38m
Deal found 6/9C$ 1,385
Tue 6/106:40 p.m. -
Nonstop7h 30m
Tue 13/1010:45 a.m. -
Nonstop8h 38m
Deal found 4/9C$ 1,392
Sun 4/106:40 p.m. -
Nonstop7h 30m
Sun 11/1010:45 a.m. -
Nonstop8h 38m
Deal found 3/9C$ 1,450
Thu 1/106:40 p.m. -
Nonstop7h 30m
Thu 8/1010:45 a.m. -
Nonstop8h 38m
Deal found 3/9C$ 1,451
Mon 2/116:35 p.m. -
Nonstop7h 30m
Mon 9/1111:20 a.m. -
Nonstop8h 44m
Deal found 7/9C$ 1,453
Sat 3/106:40 p.m. -
Nonstop7h 30m
Fri 30/1011:20 a.m. -
Nonstop8h 44m
Deal found 2/9C$ 1,454
Wed 11/117:15 p.m. -
Nonstop7h 30m
Tue 24/1111:20 a.m. -
Nonstop8h 44m
Deal found 2/9C$ 1,490
Mon 26/108:15 p.m. -
Nonstop7h 30m
Wed 18/1111:20 a.m. -
Nonstop8h 44m
Deal found 6/9C$ 1,491
Last-minute flights from Detroit to Heathrow
Discover last-minute flight deals from Detroit to Heathrow. Data last updated 7 September 2026 and is based on user searches.
Fri 25/96:00 a.m. -
1 stop9h 45m
Wed 7/1011:55 a.m. -
1 stop17h 01m
Deal found 4/9C$ 1,281
Wed 30/96:00 a.m. -
1 stop9h 45m
Wed 14/108:40 a.m. -
1 stop18h 47m
Deal found 5/9C$ 1,267
Wed 30/96:00 a.m. -
1 stop9h 45m
Fri 9/1011:55 a.m. -
1 stop17h 01m
Deal found 5/9C$ 1,309
Fri 2/1011:57 a.m. -
1 stop13h 33m
Mon 2/119:20 a.m. -
1 stop12h 29m
Deal found 2/9C$ 1,241
Fri 2/106:00 a.m. -
1 stop9h 45m
Wed 14/108:40 a.m. -
1 stop18h 47m
Deal found 6/9C$ 1,282
Fri 2/106:00 a.m. -
1 stop9h 45m
Sat 10/108:15 a.m. -
1 stop13h 34m
Deal found 5/9C$ 1,321
Sat 3/105:30 p.m. -
1 stop22h 15m
Mon 12/108:15 a.m. -
1 stop20h 41m
Deal found 5/9C$ 1,331
Sat 3/102:20 p.m. -
1 stop11h 10m
Thu 15/108:40 a.m. -
1 stop18h 47m
Deal found 4/9C$ 1,335
Thu 8/108:55 p.m. -
1 stop20h 30m
Fri 30/1010:40 p.m. -
1 stop24h 20m
Deal found 2/9C$ 1,300
Fri 9/106:12 a.m. -
1 stop9h 33m
Sat 10/108:40 a.m. -
1 stop18h 47m
Deal found 4/9C$ 1,336
Sun 25/109:05 p.m. -
1 stop15h 15m
Wed 18/116:25 a.m. -
1 stop16h 35m
Deal found 6/9C$ 1,299
One-way flights from Detroit to Heathrow
Search for one-way flight options from Detroit to Heathrow. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.
Tue 1/126:38 a.m. -
1 stop10h 02m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 313
Fri 4/1211:15 a.m. -
1 stop14h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 372
Sun 11/106:00 a.m. -
1 stop9h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/9C$ 443
Mon 5/108:00 a.m. -
1 stop17h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 455
Sat 26/98:47 p.m. -
1 stop29h 53m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/9C$ 457
Sun 6/1211:15 a.m. -
1 stop14h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 461
Sun 29/116:00 a.m. -
1 stop9h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 465
Fri 2/106:00 a.m. -
1 stop9h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/9C$ 497
Thu 1/105:30 p.m. -
1 stop22h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/9C$ 502
Find 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 7 September 2026.
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 7,457,451 searches. Data last updated 7 September 2026.
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
Cheapest round-trip
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Thu 4/3
6:00 a.m.-9:40 p.m.
1 stop10h 40m
London Heathrow
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 455
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Tue 2/3
6:00 a.m.-9:40 p.m.
1 stop10h 40m
London Heathrow
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 455
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Wed 9/12
6:38 a.m.-9:40 p.m.
1 stop10h 02m
London Heathrow
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 455
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Tue 8/12
6:38 a.m.-9:40 p.m.
1 stop10h 02m
London Heathrow
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 455
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Sat 27/2
9:44 a.m.-6:55 a.m.
1 stop16h 11m
London Heathrow
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 461
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Sat 3/10
5:30 p.m.-9:30 a.m.
1 stop11h 00m
London Heathrow
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 497
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Wed 2/12
11:15 a.m.-6:55 a.m.
1 stop14h 40m
London Heathrow
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 585
Quickest round-trip
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Mon 12/10
6:40 p.m.-7:10 a.m.
Nonstop7h 30m
London Heathrow
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 613
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Sun 4/10
6:40 p.m.-7:10 a.m.
Nonstop7h 30m
London Heathrow
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 614
DetroitLondon
DTW Detroit Metropolitan Wayne County - LHR London Heathrow
DTWLHR
Detroit Metropolitan Wayne County
Mon 5/10
6:40 p.m.-7:10 a.m.
Nonstop7h 30m
London Heathrow
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 614
Flights are sorted by cheapest round-trip flights first.
Deals found on 3/9
Showing 1-10 of 21 resultsSorted by cheapest first
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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.
DTW-LHR
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
Prices
Airlines
How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?
The best time to book flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport is 45 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$ 1,231). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 1,971). 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 7 September 2026.
When flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?
Airfare is below average for this route at the moment.
Detroit Metropolitan Wayne County Airport to London Heathrow Airport flights typically cost between C$ 1,454 and C$ 1,901 in October.The cheapest round-trip price found within the last 5 days was C$ 1,241 on JetBlue (2 Oct-1 Nov).
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 7 September 2026.
The most flights from DTW to LHR are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
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 6 flights from Detroit Metropolitan Wayne County to London Heathrow per day from 0 different airlines.
How long is the flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?
For as low as C$ 1,353, JetBlue can have you in London Heathrow Airport from Detroit Metropolitan Wayne County Airport in 7h 30m. Airlines will cover a distance of 6040 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 SAUDIA (92%), KLM (87%) and Air France (87%).
What are the cheapest flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?
On average you can expect to pay C$ 1,131 for a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport. The cheapest flight overall is C$ 571 while the most popular route, (Detroit Metropolitan Wayne County - London Heathrow) is currently priced at C$ 1,224.
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$ 1,231). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 1,971). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Detroit to Heathrow?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Detroit to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Detroit to Heathrow?
Millions of users choose and trust Cheapflights to book the best flight deals from Detroit to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Detroit to Heathrow with no change fees?
Yes! Cheapflights helps users easily find flights from Detroit to Heathrow with no change fees.
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.
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