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Cheap flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport from C$ 398

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 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LHR
20 feb. — 27 feb.1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to London Heathrow are usually found in March or February, booked 68 days in advance, depart on a Saturday or Monday and return on a Monday

Cheap flight deals from Detroit to Heathrow

Enter your travel dates to find the best prices.

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 21 enero 2026.

lun. 2/36:00 a.m.
DTW
-
LHR
1 stop9h 45m
JetBlue
jue. 12/312:20 p.m.
LHR
-
DTW
1 stop15h 39m
JetBlue
Deal found 19/1C$ 871
jue. 19/29:56 a.m.
DTW
-
LHR
1 stop15h 59m
JetBlue
lun. 2/312:20 p.m.
LHR
-
DTW
1 stop16h 39m
JetBlue
Deal found 20/1C$ 885
sáb. 28/210:20 a.m.
DTW
-
LHR
1 stop15h 35m
JetBlue
mié. 11/312:20 p.m.
LHR
-
DTW
1 stop15h 39m
JetBlue
Deal found 19/1C$ 899
lun. 2/36:00 a.m.
DTW
-
LHR
1 stop9h 45m
JetBlue
lun. 9/312:20 p.m.
LHR
-
DTW
1 stop15h 39m
JetBlue
Deal found 20/1C$ 912
lun. 9/36:00 a.m.
DTW
-
LHR
1 stop10h 45m
JetBlue
jue. 26/312:20 p.m.
LHR
-
DTW
1 stop15h 39m
JetBlue
Deal found 20/1C$ 919
sáb. 28/210:20 a.m.
DTW
-
LHR
1 stop15h 35m
JetBlue
mar. 10/312:20 p.m.
LHR
-
DTW
1 stop15h 39m
JetBlue
Deal found 19/1C$ 928
vie. 27/29:51 a.m.
DTW
-
LHR
1 stop16h 04m
JetBlue
jue. 12/312:20 p.m.
LHR
-
DTW
1 stop15h 39m
JetBlue
Deal found 19/1C$ 933
mié. 4/36:00 a.m.
DTW
-
LHR
1 stop10h 40m
JetBlue
lun. 9/312:20 p.m.
LHR
-
DTW
1 stop15h 39m
JetBlue
Deal found 20/1C$ 940
vie. 30/18:45 a.m.
DTW
-
LHR
1 stop17h 10m
JetBlue
vie. 6/212:20 p.m.
LHR
-
DTW
1 stop16h 36m
JetBlue
Deal found 20/1C$ 943
mar. 10/32:26 p.m.
DTW
-
LHR
2 stops22h 34m
Scandinavian Airlines
jue. 19/39:05 p.m.
LHR
-
DTW
2 stops29h 00m
Scandinavian Airlines
Deal found 20/1C$ 944
jue. 12/36:00 a.m.
DTW
-
LHR
1 stop11h 40m
JetBlue
mar. 17/312:20 p.m.
LHR
-
DTW
1 stop15h 39m
JetBlue
Deal found 20/1C$ 947
vie. 30/18:45 a.m.
DTW
-
LHR
1 stop17h 10m
JetBlue
lun. 9/29:20 a.m.
LHR
-
DTW
1 stop15h 17m
JetBlue
Deal found 20/1C$ 954

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 21 enero 2026.

Round-trip from

C$ 885

One-way from

C$ 398

Popular in

December

Cheapest in

March

Average price

C$ 1,230

Good round-trip deal

C$ 1,061 or less

Good one-way deal

C$ 578 or less
JetBlue
  • JetBlue
  • 19/2-2/3
  • 2 total stops
  • 32h 38m total
  • Detroit to London
Search Deals
JetBlue
  • JetBlue
  • 17/2
  • 1 total stop
  • 10h 40m total
  • Detroit to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to London Heathrow.
Search Deals
Price to beat on a one-way flight from Detroit Metropolitan Wayne County to London Heathrow.
Search Deals

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 21 enero 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

Detroit

Fly to

Heathrow

Route

Depart

Return

Price

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mié. 15/4

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

1 stop9h 45m

London Heathrow

sáb. 18/4

8:40 a.m.-10:04 p.m.

1 stop18h 24m

C$ 976

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

jue. 19/2

2:00 p.m.-5:40 p.m.

2 stops22h 40m

London Heathrow

lun. 2/3

6:40 a.m.-9:59 p.m.

2 stops20h 19m

C$ 977

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

jue. 19/3

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

2 stops20h 25m

London Heathrow

vie. 27/3

6:40 a.m.-11:12 p.m.

2 stops20h 32m

C$ 994

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

sáb. 14/3

9:44 a.m.-6:55 a.m.

1 stop17h 11m

London Heathrow

mié. 18/3

12:20 p.m.-11:59 p.m.

1 stop15h 39m

C$ 1,007

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mié. 22/4

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

1 stop9h 45m

London Heathrow

vie. 1/5

11:55 a.m.-11:46 p.m.

1 stop16h 51m

C$ 1,015

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

jue. 7/5

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

1 stop9h 45m

London Heathrow

lun. 18/5

8:40 a.m.-10:04 p.m.

1 stop18h 24m

C$ 1,024

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mar. 21/4

7:00 a.m.-9:35 a.m.

2 stops21h 35m

London Heathrow

lun. 11/5

6:40 a.m.-9:46 p.m.

3 stops20h 06m

C$ 1,030

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

vie. 6/3

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

1 stop9h 45m

London Heathrow

vie. 13/3

12:20 p.m.-11:59 p.m.

1 stop15h 39m

C$ 1,034

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

mié. 18/3

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

2 stops19h 45m

London Heathrow

dom. 29/3

7:30 p.m.-11:12 p.m.

2 stops32h 42m

C$ 1,036

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

jue. 19/3

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

2 stops19h 45m

London Heathrow

dom. 29/3

7:30 p.m.-11:12 p.m.

2 stops32h 42m

C$ 1,036

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/1

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 16 January 2026.

The best time to book flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport is 68 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, December is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport (average of C$ 455). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 932). 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 21 enero 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.

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 21 enero 2026.
See what other customers who have flown with Virgin Atlantic,Air France, andIcelandair from Detroit Metropolitan Wayne County Airport to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

7.6

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

7.6

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Air France
7.4
Good
1,524 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

7.6

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Icelandair
7.1
Good
602 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

7.6

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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 4 flights from Detroit Metropolitan Wayne County to London Heathrow per day from 3 different airlines.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

    For as low as C$ 976, JetBlue can have you in London Heathrow Airport from Detroit Metropolitan Wayne County Airport in 9h 45m. 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 cheapest airlines flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport round-trip?

    Flying on Virgin Atlantic is currently your cheapest option to London Heathrow Airport, with prices starting at C$ 753. Additional round-trip tickets that might be worth considering are offered by Icelandair and Air France, with the lowest prices starting at C$ 781 and C$ 793, respectively. Users have found that Virgin Atlantic is 43% cheaper than the other options available to this destination.

  • 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 KLM (60%), Air France (60%) and Scandinavian Airlines (60%).

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

    On average you can expect to pay C$ 883 for a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport. The cheapest flight overall is C$ 445 while the most popular route, (Detroit Metropolitan Wayne County - London Heathrow) is currently priced at C$ 908.

  • 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, December is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport (average of C$ 455). Flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 932). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Sutton
Twickenham
Gatwick
Slough
Marlow
Cobham
Milton Keynes
Leamington Spa
Romford
Watford
Bedford
Luton
Stratford-upon-Avon
Hounslow

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Detroit to Heathrow

Discover the top 3 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 21 enero 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapestC$ 753AverageC$ 1,544FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IcelandairCheapestC$ 781AverageC$ 803FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapestC$ 793AverageC$ 1,284FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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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