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Cheap flights from Detroit to London from $277

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 7/27. 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
1 adult, Economy, 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
10:15 am - 9:15 pm
DTW
-
LGW
30h 00m
3 stops
Multiple Airlines Logo
6:10 am - 9:40 pm
LGW
-
DTW
20h 30m
3 stops
$935Multiple Airlines
Tue, Jul 7 - Fri, Jul 10
Multiple Airlines Logo
10:15 am - 9:25 am
DTW
-
LGW
18h 10m
2 stops
Multiple Airlines Logo
10:00 pm - 5:20 pm
LGW
-
DTW
24h 20m
2 stops
$936Multiple Airlines
Sat, Jul 25 - Fri, Jul 31
Multiple Airlines Logo
12:50 pm - 10:00 am
DTW
-
LGW
16h 10m
2 stops
Multiple Airlines Logo
10:45 am - 5:20 pm
LGW
-
DTW
11h 35m
1 stop
$937Multiple Airlines
Wed, Jul 8 - Tue, Jul 14
Multiple Airlines Logo
6:50 pm - 9:25 am
DTW
-
LGW
33h 35m
3 stops
Multiple Airlines Logo
10:45 am - 9:40 pm
LGW
-
DTW
15h 55m
2 stops
$939Multiple Airlines
Sun, Jul 5 - Thu, Jul 9
Multiple Airlines Logo
12:30 pm - 10:00 am
DTW
-
LGW
16h 30m
1 stop
Multiple Airlines Logo
7:55 am - 5:20 pm
LGW
-
DTW
38h 25m
2 stops
$940Multiple Airlines
Mon, Jun 29 - Mon, Jul 6
Multiple Airlines Logo
10:15 am - 9:25 am
DTW
-
LGW
18h 10m
2 stops
Multiple Airlines Logo
10:00 pm - 9:40 pm
LGW
-
DTW
28h 40m
3 stops
$941Multiple Airlines
Sat, Jul 25 - Fri, Jul 31
Multiple Airlines Logo
6:10 pm - 4:20 pm
DTW
-
LGW
17h 10m
2 stops
Multiple Airlines Logo
8:35 pm - 6:10 pm
LGW
-
DTW
26h 35m
3 stops
$942Multiple Airlines
Tue, Jun 9 - Tue, Jun 23
Multiple Airlines Logo
6:50 pm - 9:25 am
DTW
-
LGW
33h 35m
3 stops
Multiple Airlines Logo
1:00 pm - 5:20 pm
LGW
-
DTW
33h 20m
3 stops
$943Multiple Airlines
Sun, Jul 19 - Sat, Jul 25
Multiple Airlines Logo
6:10 pm - 9:25 am
DTW
-
LGW
10h 15m
1 stop
Multiple Airlines Logo
6:00 am - 5:20 pm
LGW
-
DTW
16h 20m
2 stops
$944Multiple Airlines
Mon, Jun 15 - Thu, Jun 18
Multiple Airlines Logo
2:55 pm - 10:40 am
DTW
-
LGW
14h 45m
3 stops
Multiple Airlines Logo
10:00 pm - 5:20 pm
LGW
-
DTW
24h 20m
2 stops
$945Multiple Airlines
Wed, Aug 12 - Wed, Aug 19

WestJet flights from Detroit to London Gatwick Airport

Our best WestJet deals on Detroit to London Gatwick Airport flight tickets
WestJet
Sep 23
DTW6:10 pmDetroit Metropolitan Wayne County
10h 15m
1 stop
LGW9:25 amLondon Gatwick
Sep 29
LGW10:45 amLondon Gatwick
11h 35m
1 stop
DTW5:20 pmDetroit Metropolitan Wayne County
$959
WestJet
Sep 12
DTW6:10 pmDetroit Metropolitan Wayne County
10h 15m
1 stop
LGW9:25 amLondon Gatwick
Sep 20
LGW10:45 amLondon Gatwick
11h 35m
1 stop
DTW5:20 pmDetroit Metropolitan Wayne County
$968
WestJet
Jul 6
DTW6:10 pmDetroit Metropolitan Wayne County
10h 15m
1 stop
LGW9:25 amLondon Gatwick
Jul 14
LGW10:45 amLondon Gatwick
11h 35m
1 stop
DTW5:20 pmDetroit Metropolitan Wayne County
$983

JetBlue flights from Detroit to London Gatwick Airport

Our best JetBlue deals on Detroit to London Gatwick Airport flight tickets
JetBlue
Jul 27
DTW6:44 pmDetroit Metropolitan Wayne County
9h 51m
1 stop
LGW9:35 amLondon Gatwick
Aug 17
LGW12:20 pmLondon Gatwick
15h 17m
1 stop
DTW10:37 pmDetroit Metropolitan Wayne County
$950
JetBlue
Aug 28
DTW2:46 pmDetroit Metropolitan Wayne County
13h 49m
1 stop
LGW9:35 amLondon Gatwick
Sep 1
LGW12:20 pmLondon Gatwick
15h 17m
1 stop
DTW10:37 pmDetroit Metropolitan Wayne County
$951
JetBlue
Aug 28
DTW2:46 pmDetroit Metropolitan Wayne County
13h 49m
1 stop
LGW9:35 amLondon Gatwick
Sep 1
LGW12:20 pmLondon Gatwick
15h 17m
1 stop
DTW10:37 pmDetroit Metropolitan Wayne County
$952

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 June 6, 2026.
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

Cheapest round-trip

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Tue 7/7

10:15 am-9:15 pm

3 stops30h 00m

London Gatwick

Fri 7/10

6:10 am-9:40 pm

3 stops20h 30m

$935

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Sat 7/25

10:15 am-9:25 am

2 stops18h 10m

London Gatwick

Fri 7/31

10:00 pm-5:20 pm

2 stops24h 20m

$936

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 7/8

12:50 pm-10:00 am

2 stops16h 10m

London Gatwick

Tue 7/14

10:45 am-5:20 pm

1 stop11h 35m

$937

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Sun 7/5

6:50 pm-9:25 am

3 stops33h 35m

London Gatwick

Thu 7/9

10:45 am-9:40 pm

2 stops15h 55m

$939

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Mon 6/29

12:30 pm-10:00 am

1 stop16h 30m

London Gatwick

Mon 7/6

7:55 am-5:20 pm

2 stops38h 25m

$940

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Sat 7/25

10:15 am-9:25 am

2 stops18h 10m

London Gatwick

Fri 7/31

10:00 pm-9:40 pm

3 stops28h 40m

$941

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Tue 6/9

6:10 pm-4:20 pm

2 stops17h 10m

London Gatwick

Tue 6/23

8:35 pm-6:10 pm

3 stops26h 35m

$942

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Sun 7/19

6:50 pm-9:25 am

3 stops33h 35m

London Gatwick

Sat 7/25

1:00 pm-5:20 pm

3 stops33h 20m

$943
Quickest round-trip

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Mon 6/15

6:10 pm-9:25 am

1 stop10h 15m

London Gatwick

Thu 6/18

6:00 am-5:20 pm

2 stops16h 20m

$944

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 8/12

2:55 pm-10:40 am

3 stops14h 45m

London Gatwick

Wed 8/19

10:00 pm-5:20 pm

2 stops24h 20m

$945

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Can stopping save me money on Detroit to London Gatwick Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a Detroit to London Gatwick Airport flight.

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

Fastest flight time

9h 42m

Direct flights

None
The fastest flight from Detroit to London Gatwick Airport takes 9h 42m
There are no direct flights from Detroit to London Gatwick Airport. There are no popular flight routes from Detroit to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from Detroit to London Gatwick Airport

  • 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 9h 42m.

  • 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
7.1
2,981 reviews
Search JetBlue flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Dover
Hayes
Crawley
Croydon
Wembley
Stansted
Slough
Harrow
Brentwood
Watford
Cobham
Guildford
Folkestone
Uxbridge
Romford
Chelmsford

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.

An easier way to manage your London Gatwick Airport trip

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