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Cheap flights from the United Kingdom to Dallas from £302

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DFW
2 Apr — 9 Apr1
1 adult

Cheap flight deals from United Kingdom to Dallas

Keep the following information in mind while searching for United Kingdom to Dallas flight deals. Data was last updated 28 March 2025.

Round-trip from

£518

One-way from

£302

Popular in

August

Cheapest in

June

Average price

£721
21/4-30/4
  • 21/4-30/4
  • 4 total stops
  • 48h 49m total
  • United Kingdom to Dallas
1/6
  • 1/6
  • 3 total stops
  • 39h 41m total
  • United Kingdom to Dallas
Highest demand for flights based on searches. 11% potential increase in price (£74 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from United Kingdom to Dallas

Cheapest flights from United Kingdom to Dallas
Explore the most affordable flight options available from United Kingdom to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Mon 21/406:30LHR - DFW
2 stops27h 45mMultiple Airlines
Wed 30/414:11DFW - LHR
2 stops21h 04mMultiple Airlines
Deal found 27/3£518
Mon 21/414:00LGW - DFW
1 stop14h 45mMultiple Airlines
Wed 30/407:25DFW - LGW
2 stops20h 35mMultiple Airlines
Deal found 27/3£518
Mon 28/418:10LHR - DFW
1 stop26h 55mFinnair
Fri 2/516:35DFW - LHR
1 stop17h 30mFinnair
Deal found 27/3£520
Sun 11/508:15STN - DFW
3 stops32h 23mMultiple Airlines
Sun 18/520:00DFW - STN
3 stops32h 40mMultiple Airlines
Deal found 27/3£534
Mon 3/1108:25LHR - DFW
1 stop32h 46mIcelandair
Mon 17/1112:05DFW - LHR
1 stop11h 50mIcelandair
Deal found 27/3£537
Tue 29/409:25LCY - DFW
2 stops33h 47mMultiple Airlines
Tue 6/509:20DFW - LCY
3 stops27h 25mMultiple Airlines
Deal found 26/3£539
Thu 24/406:15EDI - DFW
2 stops25h 07mMultiple Airlines
Thu 1/508:10DFW - EDI
2 stops26h 05mMultiple Airlines
Deal found 28/3£543
Tue 23/908:25LHR - DFW
1 stop32h 52mJetBlue
Tue 30/912:15DFW - LHR
1 stop12h 15mJetBlue
Deal found 27/3£555
Thu 1/521:10LTN - DFW
3 stops31h 35mMultiple Airlines
Fri 16/506:02DFW - LTN
2 stops34h 13mMultiple Airlines
Deal found 27/3£570
Mon 1/912:20LGW - DFW
1 stop15h 30mBritish Airways
Tue 30/908:21DFW - LGW
1 stop17h 49mBritish Airways
Deal found 27/3£574
Sat 6/912:10LGW - DFW
1 stop29h 07mIcelandair
Sat 13/912:15DFW - LGW
1 stop15h 20mIcelandair
Deal found 27/3£591
Thu 1/514:20GLA - DFW
2 stops32h 22mMultiple Airlines
Thu 8/505:20DFW - GLA
3 stops26h 05mMultiple Airlines
Deal found 27/3£592

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from the United Kingdom to Dallas that are best for you.

Fly from

United Kingdom

Fly to

Dallas

Route

Depart

Return

Price

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 21/4

06:30-04:15

2 stops27h 45m

Dallas/Fort Worth

Wed 30/4

14:11-17:15

2 stops21h 04m

£518

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Mon 21/4

14:00-22:45

1 stop14h 45m

Dallas/Fort Worth

Wed 30/4

07:25-10:00

2 stops20h 35m

£518

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 28/4

18:10-15:05

1 stop26h 55m

Dallas/Fort Worth

Fri 2/5

16:35-16:05

1 stop17h 30m

£520

LondonDallas

STN - DFW

STNDFW

London Stansted

Sun 11/5

08:15-10:38

3 stops32h 23m

Dallas/Fort Worth

Sun 18/5

20:00-10:40

3 stops32h 40m

£534

LondonDallas

LCY - DFW

LCYDFW

London City

Tue 29/4

09:25-13:12

2 stops33h 47m

Dallas/Fort Worth

Tue 6/5

09:20-18:45

3 stops27h 25m

£539

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 15/9

08:25-11:17

1 stop32h 52m

Dallas/Fort Worth

Tue 23/9

12:15-06:30

1 stop12h 15m

£543

EdinburghDallas

EDI - DFW

EDIDFW

Edinburgh Turnhouse

Thu 24/4

06:15-01:22

2 stops25h 07m

Dallas/Fort Worth

Thu 1/5

08:10-16:15

2 stops26h 05m

£543

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 23/9

08:25-11:17

1 stop32h 52m

Dallas/Fort Worth

Tue 30/9

12:15-06:30

1 stop12h 15m

£555

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Mon 1/9

12:20-21:50

1 stop15h 30m

Dallas/Fort Worth

Tue 30/9

08:21-08:10

1 stop17h 49m

£574

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Sat 6/9

12:10-11:17

1 stop29h 07m

Dallas/Fort Worth

Sat 13/9

12:15-09:35

1 stop15h 20m

£591

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Dallas

What is the cheapest month to book a flight from United Kingdom to Dallas?

Currently, March is the cheapest month in which you can book a flight from United Kingdom to Dallas (average of £737). Flying from United Kingdom to Dallas in July is currently the most expensive (average of £1,076). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to DFW?

Find hourly flight availability from United Kingdom to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

When flying from United Kingdom to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas ranges from 48.0 - 125.0 inches per month. May is typically the wettest month, when rainfall can reach 125.0 mm. August is typically the driest time to visit Dallas when rainfall is around 48.0 mm.

Temperature in Dallas by month

Plan your trip to Dallas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated 28 March 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from United Kingdom to Dallas. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from United Kingdom to Dallas one-way?

    One-way options have recently been found by users for as low as £585 on Lufthansa. Other airlines that offer cheap prices include Aer Lingus from £598 and WestJet from £605 one-way.

  • What are the most popular routes from United Kingdom to Dallas?

  • What are the most reliable airlines from United Kingdom to Dallas?

    No one likes to see their flight delayed. When booking a flight from United Kingdom to Dallas consider choosing Malaysia Airlines (93%), Gulf Air (82%) or American Airlines (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from United Kingdom to Dallas?

    The cheapest flight price from United Kingdom to Dallas is £510. On average you can expect to pay £2,538. The most popular route, (London Heathrow - Dallas/Fort Worth), can usually be booked for £465.

  • Can I find deals for flights from United Kingdom to Dallas that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Dallas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Dallas.

  • Can I find deals for business class flights from United Kingdom to Dallas?

    Yes. Cheapflights offers flight deals from United Kingdom to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Dallas?

    Currently, March is the cheapest month in which you can book a flight from United Kingdom to Dallas (average of £737). Flying from United Kingdom to Dallas in July is currently the most expensive (average of £1,076). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Dallas

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from United Kingdom to Dallas

Discover the top 10 airlines that operate flights from United Kingdom to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£448Average£824FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IcelandairCheapest£461Average£624FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£470Average£757FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£471Average£647FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Turkish AirlinesCheapest£479Average£700FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapest£479Average£700FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£480Average£870FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest£501Average£823FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Scandinavian AirlinesCheapest£517Average£746FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IberiaCheapest£566Average£855FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Dallas?

Cheapflights makes it easy to find United Kingdom to Dallas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Dallas?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Dallas.

Can Cheapflights find flights from United Kingdom to Dallas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Dallas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from United Kingdom to Dallas become cheaper?

Of course! You can now track prices for flights from United Kingdom to Dallas and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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