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Cheap flights from Detroit to London from $145

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 to London departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Detroit to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:53 pm - 10:00 amDTW-LGW
31h 07m1 stop
Multiple Airlines Logo
9:05 pm - 8:11 amLGW-DTW
40h 06m2 stops
$641Multiple Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 13
Multiple Airlines Logo
7:35 pm - 10:55 amDTW-LGW
10h 20m1 stop
Multiple Airlines Logo
7:40 am - 6:30 pmLGW-DTW
15h 50m1 stop
$644Multiple Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Multiple Airlines Logo
7:17 pm - 8:20 amDTW-LGW
32h 03m2 stops
Multiple Airlines Logo
2:00 pm - 9:58 amLGW-DTW
24h 58m1 stop
$645Multiple Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Multiple Airlines Logo
10:42 am - 6:00 amDTW-LGW
14h 18m1 stop
Multiple Airlines Logo
6:50 am - 12:07 amLGW-DTW
46h 17m3 stops
$646Multiple Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
Multiple Airlines Logo
5:13 pm - 3:45 pmDTW-LGW
17h 32m2 stops
Multiple Airlines Logo
1:00 pm - 8:00 amLGW-DTW
24h 00m2 stops
$647Multiple Airlines
Find Deal
Tue, Dec 9 - Sun, Feb 8
JetBlue Logo
5:45 pm - 9:35 amDTW-LGW
10h 50m1 stop
JetBlue Logo
12:10 pm - 10:04 amLGW-DTW
26h 54m1 stop
$654JetBlue
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Tue, Oct 21 - Fri, Oct 24
Turkish Airlines Logo
8:05 pm - 9:20 amDTW-LGW
32h 15m1 stop
Turkish Airlines Logo
5:05 pm - 6:10 pmLGW-DTW
30h 05m1 stop
$665Turkish Airlines
Find Deal
Thu, Feb 19 - Wed, Feb 25
Turkish Airlines Logo
8:05 pm - 10:35 pmDTW-LGW
21h 30m1 stop
Turkish Airlines Logo
10:15 am - 6:10 pmLGW-DTW
36h 55m1 stop
$675Turkish Airlines
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Thu, Feb 19 - Tue, Feb 24
Icelandair Logo
7:35 pm - 10:55 amDTW-LGW
10h 20m1 stop
Icelandair Logo
11:55 am - 6:30 pmLGW-DTW
11h 35m1 stop
$699Icelandair
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Thu, Nov 6 - Thu, Nov 13
Icelandair Logo
7:35 pm - 10:55 amDTW-LGW
10h 20m1 stop
Icelandair Logo
11:55 am - 6:30 pmLGW-DTW
11h 35m1 stop
$701Icelandair
Find Deal
Sat, Nov 8 - Sat, Nov 15

Turkish Airlines flights from Detroit to London Gatwick Airport

Our best Turkish Airlines deals on Detroit to London Gatwick Airport flight tickets
Turkish Airlines
Feb 19
DTW8:05 pmDetroit Metropolitan Wayne County
32h 15m
1 stop
LGW9:20 amLondon Gatwick
Feb 25
LGW5:05 pmLondon Gatwick
30h 05m
1 stop
DTW6:10 pmDetroit Metropolitan Wayne County
$665
Find similar
Turkish Airlines
Feb 19
DTW8:05 pmDetroit Metropolitan Wayne County
21h 30m
1 stop
LGW10:35 pmLondon Gatwick
Feb 24
LGW10:15 amLondon Gatwick
36h 55m
1 stop
DTW6:10 pmDetroit Metropolitan Wayne County
$675
Find similar
Turkish Airlines
Mar 30
DTW9:00 pmDetroit Metropolitan Wayne County
20h 25m
1 stop
LGW10:25 pmLondon Gatwick
Apr 8
LGW7:00 amLondon Gatwick
16h 50m
1 stop
DTW6:50 pmDetroit Metropolitan Wayne County
$682
Find similar

Icelandair flights from Detroit to London Gatwick Airport

Our best Icelandair deals on Detroit to London Gatwick Airport flight tickets
Icelandair
Nov 6
DTW7:35 pmDetroit Metropolitan Wayne County
10h 20m
1 stop
LGW10:55 amLondon Gatwick
Nov 13
LGW11:55 amLondon Gatwick
11h 35m
1 stop
DTW6:30 pmDetroit Metropolitan Wayne County
$699
Find similar
Icelandair
Nov 8
DTW7:35 pmDetroit Metropolitan Wayne County
10h 20m
1 stop
LGW10:55 amLondon Gatwick
Nov 15
LGW11:55 amLondon Gatwick
11h 35m
1 stop
DTW6:30 pmDetroit Metropolitan Wayne County
$701
Find similar
Icelandair
Nov 17
DTW7:35 pmDetroit Metropolitan Wayne County
10h 20m
1 stop
LGW10:55 amLondon Gatwick
Nov 22
LGW11:55 amLondon Gatwick
11h 35m
1 stop
DTW6:30 pmDetroit Metropolitan Wayne County
$702
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to London Gatwick 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 October 9, 2025.
Use the filters below to find and compare flights from Detroit to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 12/3

9:53 pm-10:00 am

1 stop31h 07m

London Gatwick

Sat 12/13

9:05 pm-8:11 am

2 stops40h 06m

$641

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Mon 12/1

7:35 pm-10:55 am

1 stop10h 20m

London Gatwick

Mon 12/8

7:40 am-6:30 pm

1 stop15h 50m

$644

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Fri 11/7

7:17 pm-8:20 am

2 stops32h 03m

London Gatwick

Mon 11/10

2:00 pm-9:58 am

1 stop24h 58m

$645

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 11/5

10:42 am-6:00 am

1 stop14h 18m

London Gatwick

Sun 11/9

6:50 am-12:07 am

3 stops46h 17m

$646

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Tue 12/9

5:13 pm-3:45 pm

2 stops17h 32m

London Gatwick

Sun 2/8

1:00 pm-8:00 am

2 stops24h 00m

$647

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Tue 10/21

5:45 pm-9:35 am

1 stop10h 50m

London Gatwick

Fri 10/24

12:10 pm-10:04 am

1 stop26h 54m

$654

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Thu 2/19

8:05 pm-9:20 am

1 stop32h 15m

London Gatwick

Wed 2/25

5:05 pm-6:10 pm

1 stop30h 05m

$665

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Thu 2/19

8:05 pm-10:35 pm

1 stop21h 30m

London Gatwick

Tue 2/24

10:15 am-6:10 pm

1 stop36h 55m

$675

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Thu 11/6

7:35 pm-10:55 am

1 stop10h 20m

London Gatwick

Thu 11/13

11:55 am-6:30 pm

1 stop11h 35m

$699

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Sat 11/8

7:35 pm-10:55 am

1 stop10h 20m

London Gatwick

Sat 11/15

11:55 am-6:30 pm

1 stop11h 35m

$701

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 to London Gatwick 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 cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from Detroit to London Gatwick Airport is on a Tuesday when prices can be found for as low as $755. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Wednesday is $1,044.

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

Flying to London Gatwick Airport from Detroit in the morning is the least expensive time of day to depart. momondo users have found prices as low as $758 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $1,057 per ticket.

When to book flights from Detroit to London Gatwick Airport

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

Cheap Detroit to London Gatwick Airport (DTT to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to London Gatwick Airport

Direct flights

None
There are no direct flights from Detroit to London Gatwick Airport. There are no popular flight routes from Detroit to London Gatwick Airport.
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  • How far is Detroit to London Gatwick by plane?

    Detroit and London Gatwick are 3756.3 mi apart from one another. A reasonable flight in good conditions will take 10h 20m.

  • When did momondo last update prices for flights from Detroit to London Gatwick Airport?

    Prices for flights from Detroit to London Gatwick Airport are updated daily.

  • How many operators does momondo search for flights from Detroit to London Gatwick Airport?

  • How old do you have to be to fly from Detroit to London Gatwick Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to London Gatwick Airport.

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

    The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Detroit to London Gatwick Airport

Compare and see reviews for airlines that fly from Detroit to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $81Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
IcelandairPriceFrom $511Free CancellationRating
7.0
551 reviews
Search Icelandair flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Guildford
Dartford
Hayes
Crawley
Chelmsford
Brentwood
Colchester
Ilford
Folkestone
Romford
Cobham
Stansted
Watford
Richmond

Why use momondo?

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

Finding the right flight to London from Detroit is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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 helps you find the best flight between Detroit and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Detroit to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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