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Cheap flights from Detroit to London from $209

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 10/1. 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 (DTT-LGW)

Cheap round-trip flights

Logo
7:02 am - 10:00 amDTW-LGW
21h 58m1 stop
Logo
2:00 pm - 8:38 amLGW-DTW
23h 38m1 stop
$537
Find Deal
Wed, Oct 1 - Wed, Oct 8
Logo
7:28 am - 6:20 amDTW-LGW
17h 52m1 stop
Logo
2:00 pm - 6:13 pmLGW-DTW
32h 13m1 stop
$547
Find Deal
Mon, Oct 6 - Thu, Oct 30
Logo
7:28 am - 6:20 amDTW-LGW
17h 52m1 stop
Logo
1:00 pm - 8:46 amLGW-DTW
24h 46m1 stop
$553
Find Deal
Mon, Oct 6 - Mon, Nov 3
Logo
7:02 am - 10:00 amDTW-LGW
21h 58m1 stop
Logo
2:00 pm - 3:41 pmLGW-DTW
30h 41m1 stop
$557
Find Deal
Wed, Oct 1 - Tue, Oct 7
Logo
7:18 pm - 6:55 pmDTW-LGW
18h 37m2 stops
Logo
2:00 pm - 8:40 amLGW-DTW
23h 40m1 stop
$559
Find Deal
Wed, Sep 3 - Wed, Sep 10
Logo
6:30 am - 6:55 amDTW-LGW
19h 25m1 stop
Logo
10:00 am - 8:14 pmLGW-DTW
15h 14m1 stop
$561
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Mon, Sep 22 - Thu, Sep 25
Logo
7:02 am - 10:10 amDTW-LGW
22h 08m1 stop
Logo
2:00 pm - 8:38 amLGW-DTW
23h 38m1 stop
$563
Find Deal
Sun, Sep 28 - Tue, Oct 7
Logo
10:42 am - 6:20 amDTW-LGW
14h 38m1 stop
Logo
1:00 pm - 8:46 amLGW-DTW
24h 46m1 stop
$564
Find Deal
Wed, Oct 8 - Mon, Nov 3
Logo
7:28 am - 6:20 amDTW-LGW
17h 52m1 stop
Logo
1:00 pm - 9:58 pmLGW-DTW
13h 58m1 stop
$566
Find Deal
Mon, Oct 6 - Wed, Nov 5
Logo
7:35 pm - 2:30 pmDTW-LGW
13h 55m1 stop
Logo
7:40 am - 6:30 pmLGW-DTW
15h 50m1 stop
$569
Find Deal
Sat, Nov 8 - Mon, Nov 17

JetBlue flights from Detroit to London Gatwick Airport

Our best JetBlue deals on Detroit to London Gatwick Airport flight tickets
JetBlue
Aug 24
DTW7:30 amDetroit Metropolitan Wayne County
21h 05m
1 stop
LGW9:35 amLondon Gatwick
Sep 3
LGW12:10 pmLondon Gatwick
26h 48m
1 stop
DTW9:58 amDetroit Metropolitan Wayne County
$701
Find similar
JetBlue
Aug 23
DTW11:57 amDetroit Metropolitan Wayne County
16h 38m
1 stop
LGW9:35 amLondon Gatwick
Sep 16
LGW12:10 pmLondon Gatwick
13h 57m
1 stop
DTW9:07 pmDetroit Metropolitan Wayne County
$704
Find similar
JetBlue
Aug 23
DTW11:57 amDetroit Metropolitan Wayne County
16h 38m
1 stop
LGW9:35 amLondon Gatwick
Sep 18
LGW12:10 pmLondon Gatwick
13h 57m
1 stop
DTW9:07 pmDetroit Metropolitan Wayne County
$708
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 August 21, 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 10/1

7:02 am-10:00 am

1 stop21h 58m

London Gatwick

Wed 10/8

2:00 pm-8:38 am

1 stop23h 38m

$537

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Mon 10/6

7:28 am-6:20 am

1 stop17h 52m

London Gatwick

Thu 10/30

2:00 pm-6:13 pm

1 stop32h 13m

$547

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Mon 10/6

7:28 am-6:20 am

1 stop17h 52m

London Gatwick

Mon 11/3

1:00 pm-8:46 am

1 stop24h 46m

$553

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 10/1

7:02 am-10:00 am

1 stop21h 58m

London Gatwick

Tue 10/7

2:00 pm-3:41 pm

1 stop30h 41m

$557

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 9/3

7:18 pm-6:55 pm

2 stops18h 37m

London Gatwick

Wed 9/10

2:00 pm-8:40 am

1 stop23h 40m

$559

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Mon 9/22

6:30 am-6:55 am

1 stop19h 25m

London Gatwick

Thu 9/25

10:00 am-8:14 pm

1 stop15h 14m

$561

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Sun 9/28

7:02 am-10:10 am

1 stop22h 08m

London Gatwick

Tue 10/7

2:00 pm-8:38 am

1 stop23h 38m

$563

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 10/8

10:42 am-6:20 am

1 stop14h 38m

London Gatwick

Mon 11/3

1:00 pm-8:46 am

1 stop24h 46m

$564

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Mon 10/6

7:28 am-6:20 am

1 stop17h 52m

London Gatwick

Wed 11/5

1:00 pm-9:58 pm

1 stop13h 58m

$566

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Sat 11/8

7:35 pm-2:30 pm

1 stop13h 55m

London Gatwick

Mon 11/17

7:40 am-6:30 pm

1 stop15h 50m

$569

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 typical price of a round-trip flight between Detroit and London Gatwick Airport?

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 13h 45m.

  • 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
2,916 reviews
Search JetBlue flights
IcelandairPriceFrom $511Free CancellationRating
7.0
529 reviews
Search Icelandair flights

Traveling to a place near London?

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

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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