What is the cheapest airline that flies from Dallas to London Gatwick?

JetBlue, WestJet, and American Airlines are the most popular carriers operating from Dallas to London Gatwick

When did momondo last update prices for flights from Dallas to London Gatwick Airport?

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

How many operators does momondo search for flights from Dallas to London Gatwick Airport?

There are 2 operators available for flights from Dallas to London Gatwick Airport as of September 2025.

How old do you have to be to fly from Dallas 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 Dallas to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$317 Cheap Flights from Dallas to London Gatwick Airport in 2025/26

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Round-trip

One-way

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Cheap round-trip flights

2:00 pm - 10:00 amDFW-LGW

14h 00m1 stop

2:00 pm - 2:52 pmLGW-DFW

29h 52m1 stop

$518Multiple Airlines

Find Deal

mié., oct. 22 - jue., oct. 30

2:00 pm - 10:00 amDFW-LGW

14h 00m1 stop

2:00 pm - 2:52 pmLGW-DFW

29h 52m1 stop

$519Multiple Airlines

Find Deal

mié., oct. 15 - vie., oct. 31

6:00 am - 6:00 amDFW-LGW

18h 00m1 stop

1:00 pm - 10:01 amLGW-DFW

27h 01m1 stop

$525Multiple Airlines

Find Deal

mié., dic. 10 - mar., ene. 13

11:37 am - 10:00 amDFW-LGW

16h 23m1 stop

2:00 pm - 12:15 amLGW-DFW

16h 15m1 stop

$529Multiple Airlines

Find Deal

lun., dic. 8 - lun., ene. 12

6:50 am - 10:00 amDFW-LGW

21h 10m1 stop

2:00 pm - 3:00 pmLGW-DFW

31h 00m1 stop

$530Multiple Airlines

Find Deal

mié., oct. 1 - mié., oct. 8

2:26 pm - 5:50 pmDFW-LGW

21h 24m2 stops

6:40 pm - 10:45 pmLGW-DFW

34h 05m2 stops

$535SWISS

Find Deal

mar., nov. 18 - mar., dic. 2

2:15 pm - 8:35 amDFW-LGW

12h 20m1 stop

12:20 pm - 9:04 pmLGW-DFW

14h 44m1 stop

$579American Airlines

Find Deal

vie., sep. 26 - vie., oct. 3

11:19 am - 8:35 amDFW-LGW

15h 16m1 stop

12:30 pm - 12:14 amLGW-DFW

16h 44m2 stops

$584American Airlines

Find Deal

dom., oct. 19 - lun., oct. 27

2:20 pm - 8:35 amDFW-LGW

12h 15m1 stop

10:40 am - 7:51 pmLGW-DFW

15h 11m1 stop

$589American Airlines

Find Deal

mié., oct. 1 - mar., oct. 7

2:20 pm - 8:35 amDFW-LGW

12h 15m1 stop

10:40 am - 7:29 pmLGW-DFW

14h 49m1 stop

$590American Airlines

Find Deal

mié., oct. 1 - jue., oct. 9

American Airlines flights from Dallas to London Gatwick Airport

Our best American Airlines deals on Dallas to London Gatwick Airport flight tickets

American Airlines

Sep 26

DFW2:15 pmDallas/Fort Worth

12h 20m

1 stop

LGW8:35 amLondon Gatwick

Oct 3

LGW12:20 pmLondon Gatwick

14h 44m

1 stop

DFW9:04 pmDallas/Fort Worth

$579

Find similar

American Airlines

Oct 19

DFW11:19 amDallas/Fort Worth

15h 16m

1 stop

LGW8:35 amLondon Gatwick

Oct 27

LGW12:30 pmLondon Gatwick

16h 44m

2 stops

DFW12:14 amDallas/Fort Worth

$584

Find similar

American Airlines

Oct 1

DFW2:20 pmDallas/Fort Worth

12h 15m

1 stop

LGW8:35 amLondon Gatwick

Oct 7

LGW10:40 amLondon Gatwick

15h 11m

1 stop

DFW7:51 pmDallas/Fort Worth

$589

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Dallas to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

mié. 10/22

2:00 pm-10:00 am

1 stop14h 00m

London Gatwick

jue. 10/30

2:00 pm-2:52 pm

1 stop29h 52m

$518

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

mié. 10/15

2:00 pm-10:00 am

1 stop14h 00m

London Gatwick

vie. 10/31

2:00 pm-2:52 pm

1 stop29h 52m

$519

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

mié. 12/10

6:00 am-6:00 am

1 stop18h 00m

London Gatwick

mar. 1/13

1:00 pm-10:01 am

1 stop27h 01m

$525

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

lun. 12/8

11:37 am-10:00 am

1 stop16h 23m

London Gatwick

lun. 1/12

2:00 pm-12:15 am

1 stop16h 15m

$529

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

mié. 10/1

6:50 am-10:00 am

1 stop21h 10m

London Gatwick

mié. 10/8

2:00 pm-3:00 pm

1 stop31h 00m

$530

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

mar. 11/18

2:26 pm-5:50 pm

2 stops21h 24m

London Gatwick

mar. 12/2

6:40 pm-10:45 pm

2 stops34h 05m

$535

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

vie. 9/26

2:15 pm-8:35 am

1 stop12h 20m

London Gatwick

vie. 10/3

12:20 pm-9:04 pm

1 stop14h 44m

$579

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

dom. 10/19

11:19 am-8:35 am

1 stop15h 16m

London Gatwick

lun. 10/27

12:30 pm-12:14 am

2 stops16h 44m

$584

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

mié. 10/1

2:20 pm-8:35 am

1 stop12h 15m

London Gatwick

mar. 10/7

10:40 am-7:51 pm

1 stop15h 11m

$589

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

mié. 10/1

2:20 pm-8:35 am

1 stop12h 15m

London Gatwick

jue. 10/9

10:40 am-7:29 pm

1 stop14h 49m

$590

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dallas 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

Prices

Airlines

What is the cheapest month to fly to London Gatwick Airport?

In general, October is the cheapest month to fly from Dallas to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $612. If you are unable to visit London Gatwick Airport during the month of October, then departing from Dallas during the month May is also very affordable. Most momondo users find prices during this month for around $696.

What is the cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from Dallas to London Gatwick Airport is on a Monday when prices can be found for as low as $764. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Thursday is $1,287.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Flying to London Gatwick Airport from Dallas at noon is the least expensive time of day to depart. momondo users have found prices as low as $884 when looking at flights departing at noon. In the evening is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $948 per ticket.

Cheap Dallas to London Gatwick Airport flight deals and tips

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

Direct flights	None

There are no direct flights from Dallas to London Gatwick Airport. There are no popular flight routes from Dallas to London Gatwick Airport.

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How far is Dallas to London Gatwick by plane?
There are 4753.6 mi between Dallas and London Gatwick. In terms of flight time, this usually takes a little over 12h 15m.
When did momondo last update prices for flights from Dallas to London Gatwick Airport?
Prices for flights from Dallas to London Gatwick Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to London Gatwick Airport?
There are 2 operators available for flights from Dallas to London Gatwick Airport as of September 2025.
How old do you have to be to fly from Dallas 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 Dallas to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to London Gatwick Airport

Compare and see reviews for airlines that fly from Dallas to London Gatwick Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $612	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
British Airways	PriceFrom $735	Free Cancellation	Rating 6.7 7,363 reviews		Search British Airways flights

Gatwick

Hounslow

Dover

Luton

Slough

Milton Keynes

Hayes

Guildford

Dartford

Crawley

Stansted

Chelmsford

Brentwood

Ilford

Folkestone

Colchester

Watford

Wembley

Richmond

Croydon

Why use momondo?

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

Finding the right flight to London from Dallas 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 Dallas to London with flexible booking policies on momondo?

Flights from Dallas to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to London.

I’m not ready to book a flight from Dallas to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dallas to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Gatwick Airport trip

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Popular cities in the United Kingdom

Flights to London Heathrow Airportfrom $373

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Flights to London Luton Airportfrom $405

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Flights to London Southend Airportfrom $415

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Cheap flights from Dallas to London from $317

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 to London departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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American Airlines flights from Dallas to London Gatwick Airport

Our best American Airlines deals on Dallas to London Gatwick Airport flight tickets

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Use the filters below to find and compare flights from Dallas to London Gatwick Airport that are best for you.

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How to get the cheapest flight ticket from Dallas 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?

What is the cheapest day to depart on your flight to London Gatwick Airport?

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

What is the cheapest airline that flies from Dallas to London Gatwick?

JetBlue, WestJet, and American Airlines are the most popular carriers operating from Dallas to London Gatwick

Cheap Dallas to London Gatwick Airport flight deals and tips

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

Direct flights

How far is Dallas to London Gatwick by plane?

When did momondo last update prices for flights from Dallas to London Gatwick Airport?

How many operators does momondo search for flights from Dallas to London Gatwick Airport?

How old do you have to be to fly from Dallas to London Gatwick Airport?

What documentation or ID do you need to fly to London Gatwick Airport?

Best airlines flying from Dallas to London Gatwick Airport

Compare and see reviews for airlines that fly from Dallas to London Gatwick Airport with momondo

Traveling to a place near London?

Why use momondo?

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

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

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

I’m not ready to book a flight from Dallas to London right now. Can momondo alert me if prices change?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo