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Cheap flights from Dallas to the United Kingdom from $220

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 the United Kingdom departing on 3/31. 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 Dallas to the United Kingdom

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
10:15 pm - 4:50 pmDFW-EDI
13h 35m1 stop
British Airways Logo
6:05 am - 8:10 pmEDI-DFW
19h 05m1 stop
$536British Airways
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Tue, Mar 17 - Tue, Mar 24
Finnair Logo
7:00 pm - 5:05 pmDFW-EDI
16h 05m1 stop
Finnair Logo
6:35 pm - 3:10 pmEDI-DFW
26h 35m1 stop
$546Finnair
Find Deal
Wed, Jan 14 - Wed, Jan 21
British Airways Logo
5:00 pm - 3:15 pmDFW-EDI
17h 15m2 stops
British Airways Logo
8:15 am - 4:10 pmEDI-DFW
36h 55m1 stop
$547British Airways
Find Deal
Tue, Mar 17 - Tue, Mar 24
Finnair Logo
3:45 pm - 10:10 amDFW-EDI
12h 25m1 stop
Finnair Logo
6:35 pm - 3:10 pmEDI-DFW
26h 35m1 stop
$548Finnair
Find Deal
Mon, Feb 23 - Mon, Mar 2
Delta Logo
8:00 am - 8:30 amDFW-GLA
19h 30m2 stops
Delta Logo
6:05 am - 11:13 pmGLA-DFW
22h 08m2 stops
$625Delta
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Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
6:50 pm - 4:35 pmDFW-GLA
15h 45m1 stop
American Airlines Logo
8:40 am - 9:10 pmGLA-DFW
18h 30m1 stop
$663American Airlines
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Mon, Dec 15 - Wed, Dec 24
Delta Logo
11:57 am - 10:10 amDAL-EDI
16h 13m2 stops
Delta Logo
6:00 am - 5:47 pmEDI-DAL
17h 47m2 stops
$676Delta
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Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
12:56 pm - 6:30 amDFW-LHR
12h 34m1 stop
American Airlines Logo
8:20 am - 1:40 pmLHR-DFW
10h 20mnonstop
$724American Airlines
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Thu, Mar 12 - Thu, Mar 19
United Airlines Logo
6:15 pm - 9:40 amDFW-LHR
33h 25m1 stop
United Airlines Logo
10:00 am - 7:54 pmLHR-DFW
15h 54m1 stop
$731United Airlines
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Mon, Dec 29 - Sat, Jan 10
Iberia Logo
6:50 pm - 10:00 amDFW-LHR
9h 10mnonstop
Iberia Logo
7:30 am - 5:00 pmLHR-DFW
15h 30m1 stop
$732Iberia
Find Deal
Mon, Dec 15 - Thu, Jan 15

Iberia flights from Dallas to United Kingdom

Our best Iberia deals on Dallas to United Kingdom flight tickets
Iberia
Dec 15
DFW6:50 pmDallas/Fort Worth
9h 10m
LHR10:00 amLondon Heathrow
Jan 15
LHR7:30 amLondon Heathrow
15h 30m
1 stop
DFW5:00 pmDallas/Fort Worth
$732
Find similar
Iberia
Dec 14
DFW6:50 pmDallas/Fort Worth
9h 10m
LHR10:00 amLondon Heathrow
Dec 23
LHR8:20 amLondon Heathrow
10h 30m
DFW12:50 pmDallas/Fort Worth
$752
Find similar
Iberia
Feb 11
DFW5:30 pmDallas/Fort Worth
14h 35m
1 stop
LCY2:05 pmLondon City
Feb 16
LCY7:15 pmLondon City
16h 15m
1 stop
DFW5:30 amDallas/Fort Worth
$755
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Lufthansa flights from Dallas to United Kingdom

Our best Lufthansa deals on Dallas to United Kingdom flight tickets
Lufthansa
May 5
DFW3:50 pmDallas/Fort Worth
20h 45m
1 stop
LCY6:35 pmLondon City
May 11
LCY9:15 amLondon City
34h 50m
1 stop
DFW2:05 pmDallas/Fort Worth
$736
Find similar
Lufthansa
Jan 22
DFW3:40 pmDallas/Fort Worth
12h 35m
1 stop
LHR10:15 amLondon Heathrow
Jan 27
LHR10:25 amLondon Heathrow
17h 11m
2 stops
DFW9:36 pmDallas/Fort Worth
$738
Find similar
Lufthansa
Dec 14
DFW12:25 pmDallas/Fort Worth
11h 30m
1 stop
LHR5:55 amLondon Heathrow
Dec 23
LHR7:25 amLondon Heathrow
21h 41m
1 stop
DFW11:06 pmDallas/Fort Worth
$745
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas 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 December 2, 2025.
Use the filters below to find and compare flights from Dallas to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasEdinburgh

DFW - EDI

DFWEDI

Dallas/Fort Worth

Tue 3/17

10:15 pm-4:50 pm

1 stop13h 35m

Edinburgh Turnhouse

Tue 3/24

6:05 am-8:10 pm

1 stop19h 05m

$536

DallasEdinburgh

DFW - EDI

DFWEDI

Dallas/Fort Worth

Wed 1/14

7:00 pm-5:05 pm

1 stop16h 05m

Edinburgh Turnhouse

Wed 1/21

6:35 pm-3:10 pm

1 stop26h 35m

$546

DallasEdinburgh

DFW - EDI

DFWEDI

Dallas/Fort Worth

Tue 3/17

5:00 pm-3:15 pm

2 stops17h 15m

Edinburgh Turnhouse

Tue 3/24

8:15 am-4:10 pm

1 stop36h 55m

$547

DallasEdinburgh

DFW - EDI

DFWEDI

Dallas/Fort Worth

Mon 2/23

3:45 pm-10:10 am

1 stop12h 25m

Edinburgh Turnhouse

Mon 3/2

6:35 pm-3:10 pm

1 stop26h 35m

$548

DallasGlasgow

DFW - GLA

DFWGLA

Dallas/Fort Worth

Tue 3/17

8:00 am-8:30 am

2 stops19h 30m

Glasgow Intl

Tue 3/24

6:05 am-11:13 pm

2 stops22h 08m

$625

DallasGlasgow

DFW - GLA

DFWGLA

Dallas/Fort Worth

Mon 12/15

6:50 pm-4:35 pm

1 stop15h 45m

Glasgow Intl

Wed 12/24

8:40 am-9:10 pm

1 stop18h 30m

$663

DallasEdinburgh

DAL - EDI

DALEDI

Dallas Love Field

Fri 1/30

11:57 am-10:10 am

2 stops16h 13m

Edinburgh Turnhouse

Tue 2/3

6:00 am-5:47 pm

2 stops17h 47m

$676

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Thu 3/12

12:56 pm-6:30 am

1 stop12h 34m

London Heathrow

Thu 3/19

8:20 am-1:40 pm

Nonstop10h 20m

$724

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Mon 12/29

6:15 pm-9:40 am

1 stop33h 25m

London Heathrow

Sat 1/10

10:00 am-7:54 pm

1 stop15h 54m

$731

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Mon 12/15

6:50 pm-10:00 am

Nonstop9h 10m

London Heathrow

Thu 1/15

7:30 am-5:00 pm

1 stop15h 30m

$732

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 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 to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $717. If you aren’t able to travel to United Kingdom during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $786.

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

The cheapest day to depart from Dallas to United Kingdom is on a Wednesday when prices can be found for as low as $949. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $1,186.

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 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 $1,104. 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 to United Kingdom flight route?

Fly from Dallas/Fort Worth to London Heathrow for the best Dallas - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $939 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 for as low as $840 on momondo.

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

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

Cheap Dallas to United Kingdom flight deals and tips

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

Fastest flight time

8h 55m

Direct flights

Every day

Airports in United Kingdom

1 airport
The fastest flight from Dallas to United Kingdom takes 8h 55m
Direct flights go from Dallas to United Kingdom every day.
There is 1 airport near United Kingdom: London Heathrow (LHR)
Search flight deals

  • When did momondo last update prices for flights from Dallas to United Kingdom?

    Prices for flights from Dallas to United Kingdom are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dallas to United Kingdom?

  • How old do you have to be to fly from Dallas to United Kingdom?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas to United Kingdom.

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

    The required travel and health documents for your United Kingdom 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 United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Dallas to United Kingdom

Compare and see reviews for airlines that fly from Dallas to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $116Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
FinnairPriceFrom $354Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
British AirwaysPriceFrom $546Free CancellationRating
6.7
7,550 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $563Free CancellationRating
7.3
4,071 reviews
Search Turkish Airlines flights
DeltaPriceFrom $568Free CancellationRating
7.9
8,011 reviews
Search Delta flights
Virgin AtlanticPriceFrom $571Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
Scandinavian AirlinesPriceFrom $576Free CancellationRating
7.4
1,591 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $585Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
Air CanadaPriceFrom $609Free CancellationRating
7.1
10,496 reviews
Search Air Canada flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights

Why use momondo?

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

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 Dallas to United Kingdom for you.

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

Yes. momondo allows you to filter the results for Dallas to United Kingdom flights to just show those with flexible booking policies.

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

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 United Kingdom.

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

Yes momondo offers price alerts on flights to United Kingdom 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.

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.
Start using Trips
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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 $338
Flights to Manchesterfrom $381
Flights to Edinburghfrom $371
Flights to Birminghamfrom $390
Flights to Glasgowfrom $387
Flights to Newcastle upon Tynefrom $450
Flights to Belfastfrom $489
Flights to Bristolfrom $438
Flights to Invernessfrom $371
Flights to Liverpoolfrom $416
Flights to Aberdeenfrom $462
Flights to Leedsfrom $421