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Cheap flights from Dallas/Fort Worth Airport to London from $282

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to London departing on 9/30. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dallas/Fort Worth Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:49 am - 10:00 am
DFW
-
LGW
16h 11m
1 stop
Multiple Airlines Logo
2:00 pm - 11:29 am
LGW
-
DFW
27h 29m
1 stop
$777Multiple Airlines
Fri, Jul 31 - Tue, Sep 1
Multiple Airlines Logo
12:45 pm - 10:00 am
DFW
-
LGW
15h 15m
1 stop
Multiple Airlines Logo
2:00 pm - 4:00 pm
LGW
-
DFW
32h 00m
2 stops
$779Multiple Airlines
Tue, Aug 4 - Mon, Aug 17
Multiple Airlines Logo
6:13 am - 10:00 am
DFW
-
LGW
21h 47m
2 stops
Multiple Airlines Logo
2:00 pm - 7:33 am
LGW
-
DFW
23h 33m
1 stop
$780Multiple Airlines
Fri, Aug 14 - Sun, Aug 23
Multiple Airlines Logo
6:13 am - 10:00 am
DFW
-
LGW
21h 47m
2 stops
Multiple Airlines Logo
2:00 pm - 11:29 am
LGW
-
DFW
27h 29m
1 stop
$781Multiple Airlines
Fri, Aug 7 - Tue, Aug 18
Multiple Airlines Logo
12:45 pm - 10:00 am
DFW
-
LGW
15h 15m
1 stop
Multiple Airlines Logo
2:00 pm - 7:00 pm
LGW
-
DFW
35h 00m
1 stop
$782Multiple Airlines
Tue, Aug 4 - Mon, Aug 17
Multiple Airlines Logo
9:25 am - 10:00 am
DFW
-
LGW
18h 35m
2 stops
Multiple Airlines Logo
2:00 pm - 7:33 am
LGW
-
DFW
23h 33m
1 stop
$784Multiple Airlines
Mon, Jul 27 - Thu, Sep 3
Multiple Airlines Logo
11:49 am - 10:00 am
DFW
-
LGW
16h 11m
1 stop
Multiple Airlines Logo
2:00 pm - 7:33 am
LGW
-
DFW
23h 33m
1 stop
$786Multiple Airlines
Fri, Jul 31 - Wed, Sep 2
Multiple Airlines Logo
5:18 pm - 6:20 am
DFW
-
LGW
31h 02m
1 stop
Multiple Airlines Logo
2:00 pm - 7:33 am
LGW
-
DFW
23h 33m
1 stop
$787Multiple Airlines
Tue, Aug 25 - Sun, Aug 30
Multiple Airlines Logo
4:16 pm - 10:00 am
DFW
-
LGW
35h 44m
2 stops
Multiple Airlines Logo
2:00 pm - 11:29 am
LGW
-
DFW
27h 29m
1 stop
$788Multiple Airlines
Sat, Aug 8 - Mon, Aug 17
Multiple Airlines Logo
6:17 am - 10:00 am
DFW
-
LGW
21h 43m
2 stops
Multiple Airlines Logo
2:00 pm - 10:30 am
LGW
-
DFW
26h 30m
1 stop
$789Multiple Airlines
Fri, Aug 21 - Thu, Sep 3

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momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport 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 16, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Fri 7/31

11:49 am-10:00 am

1 stop16h 11m

London Gatwick

Tue 9/1

2:00 pm-11:29 am

1 stop27h 29m

$777

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Tue 8/4

12:45 pm-10:00 am

1 stop15h 15m

London Gatwick

Mon 8/17

2:00 pm-4:00 pm

2 stops32h 00m

$779

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Fri 8/14

6:13 am-10:00 am

2 stops21h 47m

London Gatwick

Sun 8/23

2:00 pm-7:33 am

1 stop23h 33m

$780

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Fri 8/7

6:13 am-10:00 am

2 stops21h 47m

London Gatwick

Tue 8/18

2:00 pm-11:29 am

1 stop27h 29m

$781

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Tue 8/4

12:45 pm-10:00 am

1 stop15h 15m

London Gatwick

Mon 8/17

2:00 pm-7:00 pm

1 stop35h 00m

$782

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Mon 7/27

9:25 am-10:00 am

2 stops18h 35m

London Gatwick

Thu 9/3

2:00 pm-7:33 am

1 stop23h 33m

$784
Quickest round-trip

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Fri 7/31

11:49 am-10:00 am

1 stop16h 11m

London Gatwick

Wed 9/2

2:00 pm-7:33 am

1 stop23h 33m

$786

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Tue 8/25

5:18 pm-6:20 am

1 stop31h 02m

London Gatwick

Sun 8/30

2:00 pm-7:33 am

1 stop23h 33m

$787

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Sat 8/8

4:16 pm-10:00 am

2 stops35h 44m

London Gatwick

Mon 8/17

2:00 pm-11:29 am

1 stop27h 29m

$788

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Fri 8/21

6:17 am-10:00 am

2 stops21h 43m

London Gatwick

Thu 9/3

2:00 pm-10:30 am

1 stop26h 30m

$789

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 Dallas/Fort Worth Airport 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 month to fly to London Gatwick Airport?

In general, October is the cheapest month to fly from Dallas/Fort Worth Airport to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $631. If you are unable to visit London Gatwick Airport during the month of October, then departing from Dallas/Fort Worth Airport during the month March is also very affordable. Most momondo users find prices during this month for around $734.

When to book flights from Dallas/Fort Worth Airport to London Gatwick Airport

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

Cheap Dallas/Fort Worth Airport to London Gatwick Airport (DFW to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to London Gatwick Airport

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Dallas/Fort Worth Airport to London Gatwick Airport takes 14h 25m
There are no direct flights from Dallas/Fort Worth Airport to London Gatwick Airport. There are no popular flight routes from Dallas/Fort Worth Airport to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from Dallas/Fort Worth Airport to London Gatwick Airport

  • How far is Dallas/Fort Worth to London Gatwick by plane?

    The distance between Dallas/Fort Worth and London Gatwick is about 4756.7 mi. In terms of flight time, this usually takes a little over 14h 25m.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to London Gatwick Airport?

    Prices for flights from Dallas/Fort Worth Airport to London Gatwick Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to London Gatwick Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport 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.

  • What is the most popular airline from Dallas/Fort Worth Airport to London Gatwick Airport?

Best airlines flying from Dallas/Fort Worth Airport to London Gatwick Airport

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $612Free CancellationRating
7.1
11,824 reviews
Search American Airlines 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
Hayes
Dover
Crawley
Wembley
Croydon
Stansted
Slough
Harrow
Kingston upon Thames
Watford
Brentwood
Ilford
Cobham
Folkestone
Guildford
Romford

Why use momondo?

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

It is quick and easy to find Dallas to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

momondo does allow users to show only those flights to London from Dallas which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Dallas 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 Dallas to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Dallas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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