Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Gatwick Airport to Dallas from $637

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Dallas departing on 1/9. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Gatwick Airport to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:00 pm - 12:58 am
LGW
-
DFW
16h 58m1 stop
Multiple Airlines Logo
8:40 pm - 6:00 am
DFW
-
LGW
28h 20m2 stops
$755Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
2:00 pm - 7:06 am
LGW
-
DFW
23h 06m2 stops
Multiple Airlines Logo
8:40 pm - 6:00 am
DFW
-
LGW
27h 20m2 stops
$757Multiple Airlines
Sat, Jan 10 - Sat, Jan 31
Multiple Airlines Logo
8:15 pm - 11:58 pm
LGW
-
DFW
33h 43m3 stops
Multiple Airlines Logo
2:41 pm - 8:40 pm
DFW
-
LGW
23h 59m3 stops
$759Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
8:15 pm - 11:58 pm
LGW
-
DFW
33h 43m3 stops
Multiple Airlines Logo
11:06 am - 8:40 pm
DFW
-
LGW
27h 34m3 stops
$760Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
6:40 pm - 12:20 am
LGW
-
DFW
35h 40m2 stops
Multiple Airlines Logo
1:36 pm - 8:40 pm
DFW
-
LGW
25h 04m2 stops
$766Multiple Airlines
Tue, Feb 17 - Thu, Feb 26
Multiple Airlines Logo
2:00 pm - 7:06 am
LGW
-
DFW
23h 06m2 stops
Multiple Airlines Logo
1:40 pm - 8:40 pm
DFW
-
LGW
25h 00m2 stops
$780Multiple Airlines
Sat, Jan 10 - Sat, Jan 31
Multiple Airlines Logo
10:00 am - 11:58 pm
LGW
-
DFW
19h 58m2 stops
Multiple Airlines Logo
6:46 am - 4:25 pm
DFW
-
LGW
27h 39m2 stops
$786Multiple Airlines
Sun, Jan 18 - Thu, Jan 29
Multiple Airlines Logo
2:00 pm - 7:29 am
LGW
-
DFW
22h 29m2 stops
Multiple Airlines Logo
8:40 pm - 9:50 am
DFW
-
LGW
32h 10m3 stops
$787Multiple Airlines
Mon, Mar 16 - Sun, Mar 22
Multiple Airlines Logo
2:00 pm - 7:06 am
LGW
-
DFW
23h 06m2 stops
Multiple Airlines Logo
9:37 am - 3:45 pm
DFW
-
LGW
24h 08m2 stops
$788Multiple Airlines
Fri, Jan 9 - Fri, Jan 30
Multiple Airlines Logo
6:40 pm - 12:20 am
LGW
-
DFW
35h 40m2 stops
Multiple Airlines Logo
9:32 am - 3:45 pm
DFW
-
LGW
24h 13m2 stops
$790Multiple Airlines
Tue, Feb 17 - Fri, Feb 27

TAP AIR PORTUGAL flights from London Gatwick Airport to Dallas/Fort Worth Airport

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to Dallas/Fort Worth Airport flight tickets
TAP AIR PORTUGAL
Dec 15
LGW9:25 pmLondon Gatwick
56h 31m
2 stops
DFW11:56 pmDallas/Fort Worth
Jan 8
DFW11:05 amDallas/Fort Worth
27h 35m
2 stops
LGW8:40 pmLondon Gatwick
$1,289
Find similar
TAP AIR PORTUGAL
Dec 15
LGW9:25 pmLondon Gatwick
56h 31m
2 stops
DFW11:56 pmDallas/Fort Worth
Jan 8
DFW11:05 amDallas/Fort Worth
27h 35m
2 stops
LGW8:40 pmLondon Gatwick
$1,291
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport to Dallas/Fort Worth 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 December 11, 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Sun 3/15

1:00 pm-12:58 am

1 stop16h 58m

Dallas/Fort Worth

Sun 3/22

8:40 pm-6:00 am

2 stops28h 20m

$755

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Sat 1/10

2:00 pm-7:06 am

2 stops23h 06m

Dallas/Fort Worth

Sat 1/31

8:40 pm-6:00 am

2 stops27h 20m

$757

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Sat 1/24

8:15 pm-11:58 pm

3 stops33h 43m

Dallas/Fort Worth

Sat 1/31

2:41 pm-8:40 pm

3 stops23h 59m

$759

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Sat 1/24

8:15 pm-11:58 pm

3 stops33h 43m

Dallas/Fort Worth

Sat 1/31

11:06 am-8:40 pm

3 stops27h 34m

$760

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Tue 2/17

6:40 pm-12:20 am

2 stops35h 40m

Dallas/Fort Worth

Thu 2/26

1:36 pm-8:40 pm

2 stops25h 04m

$766

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Sat 1/10

2:00 pm-7:06 am

2 stops23h 06m

Dallas/Fort Worth

Sat 1/31

1:40 pm-8:40 pm

2 stops25h 00m

$780

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Sun 1/18

10:00 am-11:58 pm

2 stops19h 58m

Dallas/Fort Worth

Thu 1/29

6:46 am-4:25 pm

2 stops27h 39m

$786

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Mon 3/16

2:00 pm-7:29 am

2 stops22h 29m

Dallas/Fort Worth

Sun 3/22

8:40 pm-9:50 am

3 stops32h 10m

$787

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Fri 1/9

2:00 pm-7:06 am

2 stops23h 06m

Dallas/Fort Worth

Fri 1/30

9:37 am-3:45 pm

2 stops24h 08m

$788

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Tue 2/17

6:40 pm-12:20 am

2 stops35h 40m

Dallas/Fort Worth

Fri 2/27

9:32 am-3:45 pm

2 stops24h 13m

$790

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Dallas from

How to get the cheapest flight ticket from London Gatwick Airport to Dallas/Fort Worth 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 Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from London Gatwick Airport is in February. Flight prices, which tend to average around $840, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in February, then September is your next best option. Flight prices from London Gatwick Airport to Dallas/Fort Worth Airport during September average around $907.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from London Gatwick Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $975. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Gatwick Airport to Dallas/Fort Worth Airport for around $1,112.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from London Gatwick Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $978 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,118 on average. Flights to Dallas/Fort Worth Airport from London Gatwick Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $1,060 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from London Gatwick Airport for as low as $855 on momondo.

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

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

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

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

Fastest flight time

16h 29m

Direct flights

None
The fastest flight from London Gatwick Airport to Dallas/Fort Worth Airport takes 16h 29m
There are no direct flights from London Gatwick Airport to Dallas/Fort Worth Airport. There are no popular flight routes from London Gatwick Airport to Dallas/Fort Worth Airport.
Search flight deals

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

    The distance between London Gatwick and Dallas/Fort Worth is about 4756.7 mi. In terms of flight time, this usually takes a little over 16h 29m.

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

    Prices for flights from London Gatwick Airport to Dallas/Fort Worth Airport refresh daily.

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

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The necessary travel and health documents for your Dallas/Fort Worth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Frisco
Plano
Grapevine
Irving
Denton
Thackerville
Grand Prairie
McKinney
Durant
Garland
Rockwall
Richardson
Lewisville
Addison
Ardmore
Allen
Mansfield
Waxahachie

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Dallas for you.

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

All flight searches from London to Dallas on momondo can be filtered to show those which offer flexible booking policies.

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

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

Of course. momondo tracks the price of London to Dallas 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 Dallas/Fort Worth 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Dallas