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Cheap flights from Detroit Metropolitan Wayne County Airport to London from $251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit Metropolitan Wayne County Airport to London departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit Metropolitan Wayne County Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:06 pm - 8:40 am
DTW
-
LHR
14h 34m
1 stop
Multiple Airlines Logo
10:05 am - 9:23 am
LHR
-
DTW
27h 18m
2 stops
$671Multiple Airlines
Sun, Mar 8 - Fri, Mar 13
JetBlue Logo
6:00 am - 9:30 am
DTW
-
LHR
22h 30m
1 stop
JetBlue Logo
9:20 am - 9:26 am
LHR
-
DTW
29h 06m
1 stop
$673JetBlue
Sun, Feb 22 - Fri, Feb 27
Scandinavian Airlines Logo
12:54 pm - 4:00 pm
DTW
-
LHR
22h 06m
2 stops
Scandinavian Airlines Logo
7:50 pm - 7:35 pm
LHR
-
DTW
28h 45m
2 stops
$675Scandinavian Airlines
Mon, Feb 23 - Fri, Feb 27
Scandinavian Airlines Logo
4:15 pm - 4:00 pm
DTW
-
LHR
19h 45m
2 stops
Scandinavian Airlines Logo
7:50 pm - 7:04 pm
LHR
-
DTW
27h 14m
2 stops
$677Scandinavian Airlines
Sun, Mar 8 - Thu, Mar 12
Scandinavian Airlines Logo
2:26 pm - 7:55 pm
DTW
-
LHR
25h 29m
2 stops
Scandinavian Airlines Logo
9:05 pm - 7:04 pm
LHR
-
DTW
25h 59m
2 stops
$678Scandinavian Airlines
Tue, Mar 10 - Mon, Mar 16
Scandinavian Airlines Logo
2:20 pm - 5:00 pm
DTW
-
LHR
21h 40m
2 stops
Scandinavian Airlines Logo
6:40 am - 7:04 pm
LHR
-
DTW
16h 24m
2 stops
$679Scandinavian Airlines
Thu, Mar 5 - Wed, Mar 11
Multiple Airlines Logo
10:59 pm - 7:10 am
DTW
-
LHR
27h 11m
2 stops
Multiple Airlines Logo
11:10 am - 3:57 pm
LHR
-
DTW
33h 47m
3 stops
$680Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
JetBlue Logo
6:00 am - 8:45 pm
DTW
-
LHR
9h 45m
1 stop
JetBlue Logo
8:05 am - 11:59 pm
LHR
-
DTW
20h 54m
1 stop
$681JetBlue
Fri, Feb 27 - Sat, Mar 7
JetBlue Logo
6:00 am - 8:45 pm
DTW
-
LHR
9h 45m
1 stop
JetBlue Logo
12:20 pm - 11:59 pm
LHR
-
DTW
16h 39m
1 stop
$682JetBlue
Mon, Feb 16 - Sat, Mar 7
JetBlue Logo
6:00 am - 9:40 pm
DTW
-
LHR
11h 40m
1 stop
JetBlue Logo
12:20 pm - 11:59 pm
LHR
-
DTW
15h 39m
1 stop
$683JetBlue
Tue, Mar 17 - Wed, Mar 25

JetBlue flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport

Our best JetBlue deals on Detroit Metropolitan Wayne County Airport to London Heathrow Airport flight tickets
JetBlue
Feb 11
DTW6:00 amDetroit Metropolitan Wayne County
10h 40m
1 stop
LHR9:40 pmLondon Heathrow
Feb 16
LHR9:20 amLondon Heathrow
28h 46m
1 stop
DTW9:06 amDetroit Metropolitan Wayne County
$670
JetBlue
Feb 22
DTW6:00 amDetroit Metropolitan Wayne County
22h 30m
1 stop
LHR9:30 amLondon Heathrow
Feb 27
LHR9:20 amLondon Heathrow
29h 06m
1 stop
DTW9:26 amDetroit Metropolitan Wayne County
$673
JetBlue
Feb 16
DTW6:00 amDetroit Metropolitan Wayne County
9h 45m
1 stop
LHR8:45 pmLondon Heathrow
Mar 7
LHR12:20 pmLondon Heathrow
16h 39m
1 stop
DTW11:59 pmDetroit Metropolitan Wayne County
$682

Scandinavian Airlines flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport

Our best Scandinavian Airlines deals on Detroit Metropolitan Wayne County Airport to London Heathrow Airport flight tickets
Scandinavian Airlines
Feb 23
DTW12:54 pmDetroit Metropolitan Wayne County
22h 06m
2 stops
LHR4:00 pmLondon Heathrow
Feb 27
LHR7:50 pmLondon Heathrow
28h 45m
2 stops
DTW7:35 pmDetroit Metropolitan Wayne County
$675
Scandinavian Airlines
Mar 10
DTW2:31 pmDetroit Metropolitan Wayne County
21h 29m
2 stops
LHR4:00 pmLondon Heathrow
Mar 23
LHR6:40 amLondon Heathrow
19h 25m
2 stops
DTW10:05 pmDetroit Metropolitan Wayne County
$677
Scandinavian Airlines
Mar 10
DTW2:26 pmDetroit Metropolitan Wayne County
25h 29m
2 stops
LHR7:55 pmLondon Heathrow
Mar 16
LHR9:05 pmLondon Heathrow
25h 59m
2 stops
DTW7:04 pmDetroit Metropolitan Wayne County
$678

momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated February 5, 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

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 3/8

2:06 pm-8:40 am

1 stop14h 34m

London Heathrow

Fri 3/13

10:05 am-9:23 am

2 stops27h 18m

$671

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 2/22

6:00 am-9:30 am

1 stop22h 30m

London Heathrow

Fri 2/27

9:20 am-9:26 am

1 stop29h 06m

$673

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Mon 2/23

12:54 pm-4:00 pm

2 stops22h 06m

London Heathrow

Fri 2/27

7:50 pm-7:35 pm

2 stops28h 45m

$675

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 3/8

4:15 pm-4:00 pm

2 stops19h 45m

London Heathrow

Thu 3/12

7:50 pm-7:04 pm

2 stops27h 14m

$677

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Tue 3/10

2:26 pm-7:55 pm

2 stops25h 29m

London Heathrow

Mon 3/16

9:05 pm-7:04 pm

2 stops25h 59m

$678

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Thu 3/5

2:20 pm-5:00 pm

2 stops21h 40m

London Heathrow

Wed 3/11

6:40 am-7:04 pm

2 stops16h 24m

$679

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Mon 2/23

10:59 pm-7:10 am

2 stops27h 11m

London Heathrow

Mon 3/2

11:10 am-3:57 pm

3 stops33h 47m

$680

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 2/27

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Sat 3/7

8:05 am-11:59 pm

1 stop20h 54m

$681

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Mon 2/16

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Sat 3/7

12:20 pm-11:59 pm

1 stop16h 39m

$682

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Tue 3/17

6:00 am-9:40 pm

1 stop11h 40m

London Heathrow

Wed 3/25

12:20 pm-11:59 pm

1 stop15h 39m

$683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Detroit Metropolitan Wayne County Airport to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Detroit Metropolitan Wayne County Airport and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of March is, on average, the cheapest month to fly to London Heathrow Airport from Detroit Metropolitan Wayne County Airport, with most prices found around $844. If you’re not able to fly to London Heathrow Airport in March, then February is your next best option. Flight prices from Detroit Metropolitan Wayne County Airport to London Heathrow Airport during February average around $864.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $940. The most expensive day to fly to London Heathrow Airport is Friday, with ticket prices averaging around $1,071.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Detroit Metropolitan Wayne County Airport to London Heathrow Airport in the evening for as low as $991. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,067.

What is the cheapest Detroit Metropolitan Wayne County to London Heathrow flight route?

Fly from Detroit Metropolitan Wayne County to London Heathrow for the best Detroit Metropolitan Wayne County - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Detroit Metropolitan Wayne County Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $977 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Detroit Metropolitan Wayne County Airport for as low as $748 on momondo.

What cabin class options are available on Detroit Metropolitan Wayne County to London Heathrow flights?

There are 3 cabin classes available to choose from on Detroit Metropolitan Wayne County to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Detroit Metropolitan Wayne County Airport to London Heathrow Airport flight prices changed over time?

As of February 2026, prices for Detroit Metropolitan Wayne County Airport to London Heathrow Airport flights are approximately 40% cheaper when compared to flights at the same time last year.

When to book flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit Metropolitan Wayne County Airport to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit Metropolitan Wayne County Airport to London Heathrow Airport (DTW to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport

Best Price Found

$451

Fastest flight time

7h 25m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Detroit Metropolitan Wayne County Airport in the past 72 hours is $451. The best round-trip flight deal from Detroit Metropolitan Wayne County Airport to London Heathrow Airport found on momondo in the last 72 hours is $888.
The fastest flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport takes 7h 25m
Direct flights go from Detroit Metropolitan Wayne County Airport to London Heathrow Airport every day.
Search flight deals

  • How far is Detroit Metropolitan Wayne County to London Heathrow by plane?

    Detroit Metropolitan Wayne County and London Heathrow are 3752.9 mi apart from one another. Flights usually cover this in 7h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

    Prices for flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

  • How old do you have to be to fly from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit Metropolitan Wayne County Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

  • What is the most popular airline from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

Best airlines flying from Detroit Metropolitan Wayne County Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Detroit Metropolitan Wayne County Airport to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $60Free CancellationRating
6.3
8,419 reviews
Search Spirit Airlines flights
JetBluePriceFrom $81Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
IberiaPriceFrom $510Free CancellationRating
7.0
3,104 reviews
Search Iberia flights
IcelandairPriceFrom $521Free CancellationRating
7.1
606 reviews
Search Icelandair flights
British AirwaysPriceFrom $525Free CancellationRating
6.7
7,716 reviews
Search British Airways flights
American AirlinesPriceFrom $543Free CancellationRating
7.2
11,240 reviews
Search American Airlines flights
Scandinavian AirlinesPriceFrom $554Free CancellationRating
7.3
1,677 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $700Free CancellationRating
7.9
8,154 reviews
Search Delta flights
Virgin AtlanticPriceFrom $749Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
KLMPriceFrom $767Free CancellationRating
7.7
1,449 reviews
Search KLM flights

  • Delta Flights From Detroit Metropolitan Wayne County Airport to London Heathrow Airport

    Delta flight deals from Detroit Metropolitan Wayne County Airport to London Heathrow Airport start from $700 round-trip. Over the 6 Delta flights for this route in a normal week, average airfare is usually $1,170 round-trip - but some users have found much cheaper deals with momondo.

  • KLM Flights From Detroit Metropolitan Wayne County Airport to London Heathrow Airport

    $767 is the best KLM flight deal from Detroit Metropolitan Wayne County Airport to London Heathrow Airport found on momondo over the last 72 hours. The average KLM ticket price found was closer to $1,171, however, with flight time and availability significantly affecting the price. KLM (7.7/10 from 1,449 user reviews) flies into London Heathrow Airport from Detroit Metropolitan Wayne County Airport 6 times in an average week so prices can vary.

Traveling to a place near London?

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Why use momondo?

Why should I use momondo to find a flight deal from Detroit to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Detroit.

Can I find flights from Detroit to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Detroit with this policy.

How can momondo help me find flights from Detroit to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to London.

I’m not ready to book a flight from Detroit to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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