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Cheap flights from the United Kingdom to Dallas from £249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Dallas departing on 17/5. 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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0 bags

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Find the cheapest flights from the United Kingdom to Dallas

Recent return flight deals from the United Kingdom to Dallas

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:30 - 23:50
LGW
-
DFW
44h 20m
3 stops
Multiple Airlines Logo
15:44 - 20:35
DFW
-
LGW
23h 51m
2 stops
£543Multiple Airlines
Sun, 8 Mar - Mon, 16 Mar
Multiple Airlines Logo
08:00 - 19:10
LHR
-
DFW
16h 10m
1 stop
Multiple Airlines Logo
05:45 - 06:20
DFW
-
LHR
19h 35m
2 stops
£543Multiple Airlines
Sun, 15 Mar - Sun, 22 Mar
British Airways Logo
09:20 - 20:10
NCL
-
DFW
15h 50m
1 stop
British Airways Logo
22:15 - 19:25
DFW
-
NCL
16h 10m
1 stop
£710British Airways
Tue, 17 Mar - Thu, 26 Mar
Lufthansa Logo
09:50 - 21:45
LCY
-
DFW
17h 55m
2 stops
Lufthansa Logo
19:27 - 17:40
DFW
-
LCY
17h 13m
2 stops
£797Lufthansa
Mon, 2 Mar - Mon, 9 Mar
Lufthansa Logo
09:50 - 21:45
LCY
-
DFW
17h 55m
2 stops
Lufthansa Logo
13:05 - 09:15
DFW
-
LCY
15h 10m
2 stops
£800Lufthansa
Wed, 4 Mar - Tue, 17 Mar
Finnair Logo
09:20 - 20:10
NCL
-
DFW
15h 50m
1 stop
Finnair Logo
15:05 - 11:25
DFW
-
NCL
14h 20m
1 stop
£805Finnair
Tue, 17 Mar - Mon, 30 Mar
Finnair Logo
09:20 - 22:04
NCL
-
DFW
17h 44m
2 stops
Finnair Logo
15:05 - 11:25
DFW
-
NCL
14h 20m
1 stop
£808Finnair
Tue, 17 Mar - Mon, 30 Mar
British Airways Logo
06:45 - 19:49
NCL
-
DFW
18h 04m
2 stops
British Airways Logo
12:40 - 10:25
DFW
-
NCL
15h 45m
2 stops
£843British Airways
Tue, 17 Mar - Mon, 30 Mar
Virgin Atlantic Logo
13:30 - 22:31
MAN
-
DAL
15h 01m
1 stop
Virgin Atlantic Logo
15:59 - 10:30
DAL
-
MAN
13h 31m
1 stop
£849Virgin Atlantic
Wed, 4 Mar - Wed, 11 Mar
Virgin Atlantic Logo
10:25 - 22:31
MAN
-
DAL
18h 06m
2 stops
Virgin Atlantic Logo
10:42 - 07:55
DAL
-
MAN
16h 13m
2 stops
£859Virgin Atlantic
Wed, 4 Mar - Wed, 11 Mar

Scandinavian Airlines flights from United Kingdom to Dallas

Our best Scandinavian Airlines deals on United Kingdom to Dallas flight tickets
Scandinavian Airlines
25 Feb
LHR06:40London Heathrow
21h 03m
2 stops
DFW21:43Dallas/Fort Worth
18 Mar
DFW08:00Dallas/Fort Worth
20h 20m
2 stops
LHR09:20London Heathrow
£587
Scandinavian Airlines
24 Feb
LHR06:40London Heathrow
21h 03m
2 stops
DFW21:43Dallas/Fort Worth
4 Mar
DFW08:05Dallas/Fort Worth
25h 55m
2 stops
LHR16:00London Heathrow
£588
Scandinavian Airlines
25 Feb
LHR06:40London Heathrow
21h 03m
2 stops
DFW21:43Dallas/Fort Worth
18 Mar
DFW08:00Dallas/Fort Worth
29h 30m
2 stops
LHR18:30London Heathrow
£590

Finnair flights from United Kingdom to Dallas

Our best Finnair deals on United Kingdom to Dallas flight tickets
Finnair
17 Mar
NCL09:20Newcastle upon Tyne
15h 50m
1 stop
DFW20:10Dallas/Fort Worth
30 Mar
DFW15:05Dallas/Fort Worth
14h 20m
1 stop
NCL11:25Newcastle upon Tyne
£805
Finnair
17 Mar
NCL09:20Newcastle upon Tyne
17h 44m
2 stops
DFW22:04Dallas/Fort Worth
30 Mar
DFW15:05Dallas/Fort Worth
14h 20m
1 stop
NCL11:25Newcastle upon Tyne
£808

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Dallas 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 279,928 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from the United Kingdom to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Sun 8/3

08:30-23:50

3 stops44h 20m

Dallas/Fort Worth

Mon 16/3

15:44-20:35

2 stops23h 51m

£543

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Sun 15/3

08:00-19:10

1 stop16h 10m

Dallas/Fort Worth

Sun 22/3

05:45-06:20

2 stops19h 35m

£543

Newcastle upon TyneDallas

NCL - DFW

NCLDFW

Newcastle upon Tyne

Tue 17/3

09:20-20:10

1 stop15h 50m

Dallas/Fort Worth

Thu 26/3

22:15-19:25

1 stop16h 10m

£710

LondonDallas

LCY - DFW

LCYDFW

London City

Mon 2/3

09:50-21:45

2 stops17h 55m

Dallas/Fort Worth

Mon 9/3

19:27-17:40

2 stops17h 13m

£797

LondonDallas

LCY - DFW

LCYDFW

London City

Wed 4/3

09:50-21:45

2 stops17h 55m

Dallas/Fort Worth

Tue 17/3

13:05-09:15

2 stops15h 10m

£800

Newcastle upon TyneDallas

NCL - DFW

NCLDFW

Newcastle upon Tyne

Tue 17/3

09:20-20:10

1 stop15h 50m

Dallas/Fort Worth

Mon 30/3

15:05-11:25

1 stop14h 20m

£805

Newcastle upon TyneDallas

NCL - DFW

NCLDFW

Newcastle upon Tyne

Tue 17/3

09:20-22:04

2 stops17h 44m

Dallas/Fort Worth

Mon 30/3

15:05-11:25

1 stop14h 20m

£808

Newcastle upon TyneDallas

NCL - DFW

NCLDFW

Newcastle upon Tyne

Tue 17/3

06:45-19:49

2 stops18h 04m

Dallas/Fort Worth

Mon 30/3

12:40-10:25

2 stops15h 45m

£843

ManchesterDallas

MAN - DAL

MANDAL

Manchester

Wed 4/3

13:30-22:31

1 stop15h 01m

Dallas Love Field

Wed 11/3

15:59-10:30

1 stop13h 31m

£849

ManchesterDallas

MAN - DAL

MANDAL

Manchester

Wed 4/3

10:25-22:31

2 stops18h 06m

Dallas Love Field

Wed 11/3

10:42-07:55

2 stops16h 13m

£859

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

How to get the cheapest flight ticket from United Kingdom to Dallas

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?

In general, February is the cheapest month to fly from United Kingdom to Dallas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £656. If you are unable to visit Dallas during the month of February, then departing from United Kingdom during the month January is also very affordable. Most momondo users find prices during this month for around £678.

What is the cheapest day to depart on your flight to Dallas?

According to our data, Wednesday is the cheapest day to fly to Dallas from United Kingdom. The lowest ticket price found for a Wednesday departure recently was £722. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from United Kingdom to Dallas on a Sunday will generally be more expensive and average around £779. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

At midday is the cheapest time of day to fly from United Kingdom to Dallas when you can find flight prices for as low as £709. Flying to Dallas at midday is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Dallas, so prices are often more expensive at around £791 per ticket.

What is the cheapest United Kingdom to Dallas flight route?

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

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around £766 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from United Kingdom for as low as £712 on momondo.

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

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

Cheap United Kingdom to Dallas flight deals and tips

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

Fastest flight time

10h 00m

Direct flights

Every day

Airports in Dallas

3 airports
The fastest flight from United Kingdom to Dallas takes 10h 00m
Direct flights go from United Kingdom to Dallas every day.
There are 3 airports in Dallas. From United Kingdom there are direct flights to Dallas/Fort Worth (DFW).
Search flight deals

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

    Prices for flights from United Kingdom to Dallas were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The travel and health documents required for your trip to Dallas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from United Kingdom to Dallas

Compare and see reviews for airlines that fly from United Kingdom to Dallas with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £208Free CancellationRating
7.4
9,232 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £409Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £423Free CancellationRating
6.8
7,758 reviews
Search Lufthansa flights
Air CanadaPriceFrom £461Free CancellationRating
7.1
10,676 reviews
Search Air Canada flights
JetBluePriceFrom £470Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
British AirwaysPriceFrom £488Free CancellationRating
6.7
7,711 reviews
Search British Airways flights
IcelandairPriceFrom £489Free CancellationRating
7.1
606 reviews
Search Icelandair flights
FinnairPriceFrom £490Free CancellationRating
7.6
1,357 reviews
Search Finnair flights
Air FrancePriceFrom £503Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom £510Free CancellationRating
7.3
1,676 reviews
Search Scandinavian Airlines flights

Why use momondo?

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

Finding the right flight to Dallas from United Kingdom 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 Dallas quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Dallas from United Kingdom with this policy.

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

momondo provides multiple filters to help you find the best flight to Dallas from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Dallas from United Kingdom. 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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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Addison Airport
Dallas Love Field Airport
Dallas/Fort Worth Airport