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Cheap flights from Detroit to London from $246

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 8/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Detroit to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:49 am - 10:00 am
DTW
-
LGW
19h 11m
1 stop
Multiple Airlines Logo
2:00 pm - 8:54 am
LGW
-
DTW
23h 54m
1 stop
$787Multiple Airlines
Sat, Aug 29 - Mon, Aug 31
Multiple Airlines Logo
12:27 pm - 10:00 am
DTW
-
LGW
16h 33m
1 stop
Multiple Airlines Logo
2:00 pm - 8:54 am
LGW
-
DTW
23h 54m
1 stop
$789Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
6:10 am - 10:00 am
DTW
-
LGW
22h 50m
2 stops
Multiple Airlines Logo
10:45 am - 5:20 pm
LGW
-
DTW
11h 35m
1 stop
$791Multiple Airlines
Mon, Aug 10 - Thu, Aug 20
Multiple Airlines Logo
2:56 pm - 10:00 am
DTW
-
LGW
38h 04m
2 stops
Multiple Airlines Logo
10:45 am - 5:20 pm
LGW
-
DTW
11h 35m
1 stop
$796Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
5:30 pm - 9:25 am
DTW
-
LGW
10h 55m
1 stop
Multiple Airlines Logo
2:00 pm - 12:04 pm
LGW
-
DTW
27h 04m
1 stop
$798Multiple Airlines
Mon, Oct 5 - Sun, Oct 11
Multiple Airlines Logo
12:54 pm - 6:50 am
DTW
-
LGW
12h 56m
1 stop
Multiple Airlines Logo
10:10 am - 11:17 am
LGW
-
DTW
30h 07m
1 stop
$800Multiple Airlines
Thu, Nov 5 - Wed, Nov 11
Multiple Airlines Logo
8:59 pm - 6:50 am
DTW
-
LGW
28h 51m
1 stop
Multiple Airlines Logo
10:10 am - 11:17 am
LGW
-
DTW
30h 07m
1 stop
$801Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
5:30 pm - 9:25 am
DTW
-
LGW
10h 55m
1 stop
Multiple Airlines Logo
10:00 pm - 9:40 pm
LGW
-
DTW
28h 40m
3 stops
$802Multiple Airlines
Sat, Aug 8 - Fri, Aug 21
Multiple Airlines Logo
12:54 pm - 8:15 am
DTW
-
LGW
14h 21m
1 stop
Multiple Airlines Logo
11:00 am - 12:42 am
LGW
-
DTW
18h 42m
2 stops
$803Multiple Airlines
Sun, Nov 8 - Thu, Nov 12
Multiple Airlines Logo
12:54 pm - 6:50 am
DTW
-
LGW
12h 56m
1 stop
Multiple Airlines Logo
10:10 am - 6:11 pm
LGW
-
DTW
37h 01m
1 stop
$804Multiple Airlines
Thu, Nov 5 - Tue, Nov 10

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JetBlue flights from Detroit to London Gatwick Airport

Our best JetBlue deals on Detroit to London Gatwick Airport flight tickets
JetBlue
Sep 2
DTW1:15 pmDetroit Metropolitan Wayne County
15h 20m
1 stop
LGW9:35 amLondon Gatwick
Sep 5
LGW12:20 pmLondon Gatwick
12h 15m
1 stop
DTW7:35 pmDetroit Metropolitan Wayne County
$814
JetBlue
Jul 27
DTW6:44 pmDetroit Metropolitan Wayne County
9h 51m
1 stop
LGW9:35 amLondon Gatwick
Aug 26
LGW12:20 pmLondon Gatwick
15h 25m
1 stop
DTW10:45 pmDetroit Metropolitan Wayne County
$880
JetBlue
Jul 21
DTW6:44 pmDetroit Metropolitan Wayne County
9h 51m
1 stop
LGW9:35 amLondon Gatwick
Aug 19
LGW12:20 pmLondon Gatwick
29h 34m
1 stop
DTW12:54 pmDetroit Metropolitan Wayne County
$905

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 July 19, 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

Sat 8/29

9:49 am-10:00 am

1 stop19h 11m

London Gatwick

Mon 8/31

2:00 pm-8:54 am

1 stop23h 54m

$787

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Tue 8/11

12:27 pm-10:00 am

1 stop16h 33m

London Gatwick

Tue 8/18

2:00 pm-8:54 am

1 stop23h 54m

$789

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Mon 8/10

6:10 am-10:00 am

2 stops22h 50m

London Gatwick

Thu 8/20

10:45 am-5:20 pm

1 stop11h 35m

$791

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Thu 8/13

2:56 pm-10:00 am

2 stops38h 04m

London Gatwick

Thu 8/20

10:45 am-5:20 pm

1 stop11h 35m

$796

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Mon 10/5

5:30 pm-9:25 am

1 stop10h 55m

London Gatwick

Sun 10/11

2:00 pm-12:04 pm

1 stop27h 04m

$798

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Thu 11/5

12:54 pm-6:50 am

1 stop12h 56m

London Gatwick

Wed 11/11

10:10 am-11:17 am

1 stop30h 07m

$800

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 11/4

8:59 pm-6:50 am

1 stop28h 51m

London Gatwick

Wed 11/11

10:10 am-11:17 am

1 stop30h 07m

$801

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Sat 8/8

5:30 pm-9:25 am

1 stop10h 55m

London Gatwick

Fri 8/21

10:00 pm-9:40 pm

3 stops28h 40m

$802
Quickest round-trip

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Sun 11/8

12:54 pm-8:15 am

1 stop14h 21m

London Gatwick

Thu 11/12

11:00 am-12:42 am

2 stops18h 42m

$803

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Thu 11/5

12:54 pm-6:50 am

1 stop12h 56m

London Gatwick

Tue 11/10

10:10 am-6:11 pm

1 stop37h 01m

$804

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

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

You could potentially save up to 7% 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

10h 55m

Direct flights

None
The fastest flight from Detroit to London Gatwick Airport takes 10h 55m
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 10h 55m.

  • 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.

Traveling to a place near London?

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

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Tue 8/18
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