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Cheap flights from the United Kingdom to Dallas from £259

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DFW
6 Jul — 13 Jul1
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 1 July 2025.

Round-trip from

£502

One-way from

£259

Popular in

August

Cheapest in

November

Average price

£864
2/9-10/9
  • 2/9-10/9
  • 3 total stops
  • 47h 02m total
  • United Kingdom to Dallas
21/9
  • 21/9
  • 2 total stops
  • 52h 48m total
  • United Kingdom to Dallas
Highest demand for flights based on searches. 11% potential increase in price (£66 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in July 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 1 July 2025.

Tue 2/906:40LGW - DFW
2 stops28h 59mMultiple Airlines
Wed 10/909:57DFW - LGW
1 stop18h 03mMultiple Airlines
Deal found 30/6£502
Mon 6/1015:50LHR - DFW
2 stops25h 11mMultiple Airlines
Sun 19/1008:10DFW - LHR
2 stops16h 20mMultiple Airlines
Deal found 30/6£505
Mon 6/1008:10LCY - DFW
2 stops32h 51mMultiple Airlines
Thu 16/1008:10DFW - LCY
2 stops27h 05mMultiple Airlines
Deal found 29/6£512
Mon 8/908:25LHR - DFW
1 stop33h 33mIcelandair
Sun 14/912:55DFW - LHR
1 stop11h 35mIcelandair
Deal found 29/6£522
Wed 13/813:05STN - DFW
2 stops32h 00mMultiple Airlines
Wed 20/816:50DFW - STN
2 stops23h 25mMultiple Airlines
Deal found 29/6£526
Tue 26/812:10LGW - DFW
1 stop31h 17mIcelandair
Thu 4/912:55DFW - LGW
1 stop14h 40mIcelandair
Deal found 30/6£533
Wed 10/1208:25LHR - DFW
1 stop32h 10mJetBlue
Tue 16/1211:20DFW - LHR
1 stop12h 35mJetBlue
Deal found 30/6£561
Mon 25/806:05LTN - DFW
2 stops29h 34mMultiple Airlines
Sat 8/1112:20DFW - LTN
2 stops19h 20mMultiple Airlines
Deal found 30/6£572
Thu 23/1008:00LHR - DFW
1 stop16h 22mUnited Airlines
Mon 3/1111:40DFW - LHR
1 stop15h 30mUnited Airlines
Deal found 29/6£584
Tue 9/917:00LHR - DFW
2 stops36h 55mScandinavian Airlines
Tue 23/907:00DFW - LHR
2 stops32h 35mScandinavian Airlines
Deal found 30/6£604
Fri 17/1006:40LHR - DAL
2 stops23h 01mScandinavian Airlines
Mon 3/1115:45DAL - LHR
2 stops20h 45mScandinavian Airlines
Deal found 29/6£610
Thu 11/919:10MAN - DFW
2 stops33h 50mScandinavian Airlines
Sat 18/1007:00DFW - MAN
2 stops19h 40mScandinavian Airlines
Deal found 29/6£616

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 1 July 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

LGW - DFW

LGWDFW

London Gatwick

Tue 2/9

06:40-05:39

2 stops28h 59m

Dallas/Fort Worth

Wed 10/9

09:57-10:00

1 stop18h 03m

£502

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 6/10

15:50-11:01

2 stops25h 11m

Dallas/Fort Worth

Sun 19/10

08:10-06:30

2 stops16h 20m

£505

LondonDallas

LCY - DFW

LCYDFW

London City

Mon 6/10

08:10-11:01

2 stops32h 51m

Dallas/Fort Worth

Thu 16/10

08:10-17:15

2 stops27h 05m

£512

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 8/9

08:25-11:58

1 stop33h 33m

Dallas/Fort Worth

Sun 14/9

12:55-06:30

1 stop11h 35m

£522

LondonDallas

STN - DFW

STNDFW

London Stansted

Wed 13/8

13:05-15:05

2 stops32h 00m

Dallas/Fort Worth

Wed 20/8

16:50-22:15

2 stops23h 25m

£526

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Tue 26/8

12:10-13:27

1 stop31h 17m

Dallas/Fort Worth

Thu 4/9

12:55-09:35

1 stop14h 40m

£533

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Wed 10/12

08:25-10:35

1 stop32h 10m

Dallas/Fort Worth

Tue 16/12

11:20-05:55

1 stop12h 35m

£561

LondonDallas

LTN - DFW

LTNDFW

London Luton

Mon 25/8

06:05-05:39

2 stops29h 34m

Dallas/Fort Worth

Sat 8/11

12:20-13:40

2 stops19h 20m

£572

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 23/10

08:00-18:22

1 stop16h 22m

Dallas/Fort Worth

Mon 3/11

11:40-09:10

1 stop15h 30m

£584

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 9/9

17:00-23:55

2 stops36h 55m

Dallas/Fort Worth

Tue 23/9

07:00-21:35

2 stops32h 35m

£604

Flights are sorted by cheapest return flights first.

Deals found on 29/6

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 1 July 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.

Weekly flight availability from United Kingdom to Dallas

Explore weekly flight availability from United Kingdom to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 July 2025.

The most flights from GB0 to A78 are scheduled on a Monday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (25 on average).

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 1 July 2025.
Read through reviews of airlines operating flights from the United Kingdom to Dallas, such as Delta, KLM, andAir France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 £680 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Aer Lingus from £703 and Lufthansa from £717 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 (87%), Royal Jordanian (87%) or American Airlines (83%) 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 £454. On average you can expect to pay £1,907. The most popular route, (London Heathrow - Dallas/Fort Worth), can usually be booked for £503.

  • 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

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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 1 July 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£422Average£725FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£435Average£589FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£444Average£614FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Turkish AirlinesCheapest£452Average£678FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
United AirlinesCheapest£455Average£792FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£460Average£731FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£461Average£848FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£474Average£678FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£476Average£830FlexibilityNo cancel feeOn-time77%
Search Air France flights
Scandinavian AirlinesCheapest£488Average£704FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines 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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