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Cheap flights from Dallas/Fort Worth Airport to the United Kingdom 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 Dallas/Fort Worth Airport to the United Kingdom 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.
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Find the cheapest flights from Dallas/Fort Worth Airport to the United Kingdom

Cheap round-trip flights

Logo
5:10 am - 6:55 amDFW-LGW
19h 45m1 stop
Logo
10:00 am - 10:27 pmLGW-DFW
18h 27m1 stop
$479
Find Deal
Mon, Aug 18 - Wed, Aug 27
Logo
5:12 pm - 10:00 amDFW-LGW
34h 48m1 stop
Logo
2:00 pm - 11:51 pmLGW-DFW
15h 51m1 stop
$510
Find Deal
Thu, Oct 2 - Thu, Oct 16
British Airways Logo
9:25 pm - 12:45 pmDFW-LHR
9h 20mnonstop
British Airways Logo
8:15 am - 4:20 pmLHR-DFW
14h 05m1 stop
$579British Airways
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Mon, Sep 29 - Tue, Oct 7
British Airways Logo
5:50 pm - 9:00 amDFW-LHR
9h 10mnonstop
British Airways Logo
8:15 am - 4:20 pmLHR-DFW
14h 05m1 stop
$580British Airways
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Tue, Sep 30 - Tue, Oct 7
Finnair Logo
9:15 pm - 12:15 pmDFW-LHR
9h 00mnonstop
Finnair Logo
6:10 pm - 3:10 pmLHR-DFW
27h 00m1 stop
$603Finnair
Find Deal
Wed, Nov 5 - Thu, Nov 20
Finnair Logo
6:00 pm - 9:00 amDFW-LHR
9h 00mnonstop
Finnair Logo
6:10 pm - 4:10 pmLHR-DFW
27h 00m1 stop
$604Finnair
Find Deal
Mon, Oct 20 - Mon, Oct 27
American Airlines Logo
6:46 pm - 12:30 pmDFW-LHR
11h 44m1 stop
American Airlines Logo
7:40 am - 4:10 pmLHR-DFW
14h 30m1 stop
$607American Airlines
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Wed, Aug 13 - Thu, Aug 28
American Airlines Logo
4:45 pm - 1:15 pmDFW-EDI
15h 30m1 stop
American Airlines Logo
6:05 am - 4:40 pmEDI-DFW
16h 35m2 stops
$617American Airlines
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Mon, Oct 27 - Fri, Nov 7
Iberia Logo
10:59 pm - 6:45 pmDFW-BHD
13h 46m1 stop
Iberia Logo
10:00 am - 7:15 pmBHD-DFW
15h 15m1 stop
$1,600Iberia
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Thu, Aug 21 - Wed, Aug 27
Iberia Logo
5:55 pm - 11:55 amDFW-BHD
12h 00m1 stop
Iberia Logo
6:35 am - 4:05 pmBHD-DFW
15h 30m1 stop
$1,605Iberia
Find Deal
Wed, Aug 20 - Tue, Aug 26

British Airways flights from Dallas/Fort Worth Airport to United Kingdom

Our best British Airways deals on Dallas/Fort Worth Airport to United Kingdom flight tickets
British Airways
Sep 29
DFW9:25 pmDallas/Fort Worth
9h 20m
LHR12:45 pmLondon Heathrow
Oct 7
LHR8:15 amLondon Heathrow
14h 05m
1 stop
DFW4:20 pmDallas/Fort Worth
$579
Find similar
British Airways
Sep 30
DFW5:50 pmDallas/Fort Worth
9h 10m
LHR9:00 amLondon Heathrow
Oct 7
LHR8:15 amLondon Heathrow
14h 05m
1 stop
DFW4:20 pmDallas/Fort Worth
$580
Find similar
British Airways
Oct 15
DFW6:00 pmDallas/Fort Worth
9h 00m
LHR9:00 amLondon Heathrow
Oct 22
LHR8:25 amLondon Heathrow
13h 55m
1 stop
DFW4:20 pmDallas/Fort Worth
$581
Find similar

Finnair flights from Dallas/Fort Worth Airport to United Kingdom

Our best Finnair deals on Dallas/Fort Worth Airport to United Kingdom flight tickets
Finnair
Nov 5
DFW9:15 pmDallas/Fort Worth
9h 00m
LHR12:15 pmLondon Heathrow
Nov 20
LHR6:10 pmLondon Heathrow
27h 00m
1 stop
DFW3:10 pmDallas/Fort Worth
$603
Find similar
Finnair
Oct 20
DFW6:00 pmDallas/Fort Worth
9h 00m
LHR9:00 amLondon Heathrow
Oct 27
LHR6:10 pmLondon Heathrow
27h 00m
1 stop
DFW4:10 pmDallas/Fort Worth
$604
Find similar
Finnair
Sep 22
DFW4:50 pmDallas/Fort Worth
23h 20m
1 stop
LHR10:10 pmLondon Heathrow
Oct 6
LHR4:10 pmLondon Heathrow
28h 55m
1 stop
DFW3:05 pmDallas/Fort Worth
$605
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to United Kingdom 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 3, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Mon 8/18

5:10 am-6:55 am

1 stop19h 45m

London Gatwick

Wed 8/27

10:00 am-10:27 pm

1 stop18h 27m

$479

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Thu 10/2

5:12 pm-10:00 am

1 stop34h 48m

London Gatwick

Thu 10/16

2:00 pm-11:51 pm

1 stop15h 51m

$510

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Mon 9/29

9:25 pm-12:45 pm

Nonstop9h 20m

London Heathrow

Tue 10/7

8:15 am-4:20 pm

1 stop14h 05m

$579

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Tue 9/30

5:50 pm-9:00 am

Nonstop9h 10m

London Heathrow

Tue 10/7

8:15 am-4:20 pm

1 stop14h 05m

$580

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 11/5

9:15 pm-12:15 pm

Nonstop9h 00m

London Heathrow

Thu 11/20

6:10 pm-3:10 pm

1 stop27h 00m

$603

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Mon 10/20

6:00 pm-9:00 am

Nonstop9h 00m

London Heathrow

Mon 10/27

6:10 pm-4:10 pm

1 stop27h 00m

$604

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 8/13

6:46 pm-12:30 pm

1 stop11h 44m

London Heathrow

Thu 8/28

7:40 am-4:10 pm

1 stop14h 30m

$607

DallasEdinburgh

DFW - EDI

DFWEDI

Dallas/Fort Worth

Mon 10/27

4:45 pm-1:15 pm

1 stop15h 30m

Edinburgh Turnhouse

Fri 11/7

6:05 am-4:40 pm

2 stops16h 35m

$617

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 8/21

10:59 pm-6:45 pm

1 stop13h 46m

Belfast City

Wed 8/27

10:00 am-7:15 pm

1 stop15h 15m

$1,600

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 8/20

5:55 pm-11:55 am

1 stop12h 00m

Belfast City

Tue 8/26

6:35 am-4:05 pm

1 stop15h 30m

$1,605

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 the United Kingdom from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to United Kingdom

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 United Kingdom?

In general, October is the cheapest month to fly from Dallas/Fort Worth Airport to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $786. If you aren’t able to travel to United Kingdom during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $797.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Dallas/Fort Worth Airport to United Kingdom is on a Tuesday when prices can be found for as low as $880. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,106.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is at noon. momondo users have found flights departing from Dallas/Fort Worth Airport to United Kingdom at noon for as low as $825. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the evening, with an average ticket price of $1,002. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Dallas/Fort Worth to United Kingdom flight route?

Fly from Dallas/Fort Worth to London Heathrow for the best Dallas/Fort Worth - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $945 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Dallas/Fort Worth Airport for as low as $813 on momondo.

What cabin class options are available on Dallas/Fort Worth to United Kingdom flights?

There are 4 cabin classes available to choose from on Dallas/Fort Worth to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dallas/Fort Worth Airport to United Kingdom flights?

You could potentially save up to 6% on your flight if you consider stops on a Dallas/Fort Worth Airport to United Kingdom flight.

Cheap Dallas/Fort Worth Airport to United Kingdom flight deals and tips

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

Best Price Found

$209

Fastest flight time

9h 00m

Direct flights

Every day

Airports in United Kingdom

6 airports
The best one-way flight to United Kingdom from Dallas/Fort Worth Airport in the past 72 hours is $209. The best round-trip flight deal from Dallas/Fort Worth Airport to United Kingdom found on momondo in the last 72 hours is $479.
The fastest flight from Dallas/Fort Worth Airport to United Kingdom takes 9h 00m
Direct flights go from Dallas/Fort Worth Airport to United Kingdom every day.
There are 6 airports near United Kingdom: Birmingham (BHX), London Heathrow (LHR), Edinburgh Turnhouse (EDI), Manchester (MAN), London Gatwick (LGW), Glasgow Intl (GLA)
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  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to United Kingdom?

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

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

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

    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 United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents you'll need for your trip to United Kingdom 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 United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Dallas/Fort Worth Airport to United Kingdom?

Best airlines flying from Dallas/Fort Worth Airport to United Kingdom

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $116Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom $515Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $516Free CancellationRating
8.0
7,985 reviews
Search Delta flights
FinnairPriceFrom $519Free CancellationRating
7.6
1,317 reviews
Search Finnair flights
Scandinavian AirlinesPriceFrom $544Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $563Free CancellationRating
7.3
3,934 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $582Free CancellationRating
6.6
7,230 reviews
Search British Airways flights
Air CanadaPriceFrom $609Free CancellationRating
7.1
9,860 reviews
Search Air Canada flights
IberiaPriceFrom $634Free CancellationRating
7.0
2,864 reviews
Search Iberia flights
American AirlinesPriceFrom $637Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Dallas.

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

Yes. All flights to United Kingdom from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dallas to United Kingdom?

Once all potential Dallas to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Dallas and alert you when they change.

An easier way to manage your United Kingdom 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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Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $310
Flights to Manchesterfrom $360
Flights to Edinburghfrom $416
Flights to Glasgowfrom $434
Flights to Birminghamfrom $390
Flights to Belfastfrom $459
Flights to Newcastle upon Tynefrom $463
Flights to Bristolfrom $470
Flights to Invernessfrom $401
Flights to Liverpoolfrom $408
Flights to Aberdeenfrom $486
Flights to Leedsfrom $484