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Cheap flights from the United Kingdom to Dallas from £283

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DFW
28 Apr — 5 May1
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 23 April 2025.

Round-trip from

£518

One-way from

£283

Popular in

August

Cheapest in

November

Average price

£752
5/6-9/6
  • 5/6-9/6
  • 5 total stops
  • 51h 41m total
  • United Kingdom to Dallas
12/5
  • 12/5
  • 2 total stops
  • 38h 12m total
  • United Kingdom to Dallas
Highest demand for flights based on searches. 11% potential increase in price (£68 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 April 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 23 April 2025.

Thu 5/613:05LCY - DFW
2 stops25h 35mMultiple Airlines
Mon 9/609:09DFW - LCY
3 stops26h 06mMultiple Airlines
Deal found 22/4£518
Tue 10/613:40LGW - DFW
2 stops25h 00mMultiple Airlines
Mon 16/606:00DFW - LGW
1 stop18h 55mMultiple Airlines
Deal found 22/4£521
Wed 30/409:55LHR - DFW
2 stops21h 54mMultiple Airlines
Sun 4/507:16DFW - LHR
2 stops18h 49mMultiple Airlines
Deal found 22/4£524
Sun 4/516:25LHR - DFW
Nonstop10h 14mFinnair
Mon 12/518:10DFW - LHR
1 stop15h 55mFinnair
Deal found 22/4£537
Mon 15/908:25LHR - DFW
1 stop32h 52mIcelandair
Mon 29/912:15DFW - LHR
1 stop12h 15mIcelandair
Deal found 22/4£554
Sun 11/519:20LHR - DFW
2 stops30h 50mIberia
Sun 18/519:00DFW - LHR
1 stop15h 05mIberia
Deal found 22/4£575
Thu 4/912:10EDI - DFW
1 stop29h 07mIcelandair
Tue 30/912:15DFW - EDI
1 stop15h 55mIcelandair
Deal found 22/4£582
Mon 12/506:00EDI - DFW
2 stops38h 18mMultiple Airlines
Mon 19/506:00DFW - EDI
2 stops32h 55mMultiple Airlines
Deal found 21/4£587
Fri 16/508:25LHR - DFW
1 stop13h 19mBritish Airways
Mon 19/518:10DFW - LHR
1 stop15h 55mBritish Airways
Deal found 22/4£592
Wed 15/1012:10LGW - DFW
1 stop29h 07mIcelandair
Tue 21/1012:15DFW - LGW
1 stop15h 20mIcelandair
Deal found 22/4£602
Thu 4/920:25EDI - DFW
2 stops29h 18mFinnair
Tue 30/922:59DFW - EDI
1 stop14h 31mFinnair
Deal found 22/4£624
Tue 10/614:15MAN - DFW
2 stops26h 02mMultiple Airlines
Tue 24/612:08DFW - MAN
1 stop16h 22mMultiple Airlines
Deal found 22/4£657

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 23 April 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

LCY - DFW

LCYDFW

London City

Thu 5/6

13:05-08:40

2 stops25h 35m

Dallas/Fort Worth

Mon 9/6

09:09-17:15

3 stops26h 06m

£518

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Tue 10/6

13:40-08:40

2 stops25h 00m

Dallas/Fort Worth

Mon 16/6

06:00-06:55

1 stop18h 55m

£521

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 10/6

15:50-16:23

2 stops30h 33m

Dallas/Fort Worth

Mon 16/6

20:18-11:50

2 stops33h 32m

£524

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Sat 3/5

15:10-19:30

Nonstop10h 20m

Dallas/Fort Worth

Sun 11/5

18:10-16:05

1 stop15h 55m

£537

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 15/9

08:25-11:17

1 stop32h 52m

Dallas/Fort Worth

Mon 29/9

12:15-06:30

1 stop12h 15m

£554

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Sun 11/5

19:20-20:10

2 stops30h 50m

Dallas/Fort Worth

Sun 18/5

19:00-16:05

1 stop15h 05m

£575

EdinburghDallas

EDI - DFW

EDIDFW

Edinburgh Turnhouse

Thu 4/9

12:10-11:17

1 stop29h 07m

Dallas/Fort Worth

Tue 30/9

12:15-10:10

1 stop15h 55m

£582

EdinburghDallas

EDI - DFW

EDIDFW

Edinburgh Turnhouse

Mon 12/5

06:00-14:18

2 stops38h 18m

Dallas/Fort Worth

Mon 19/5

06:00-20:55

2 stops32h 55m

£587

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Fri 16/5

08:25-15:44

1 stop13h 19m

Dallas/Fort Worth

Mon 19/5

18:10-16:05

1 stop15h 55m

£592

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Wed 15/10

12:10-11:17

1 stop29h 07m

Dallas/Fort Worth

Tue 21/10

12:15-09:35

1 stop15h 20m

£602

Flights are sorted by cheapest return flights first.

Deals found on 22/4

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 23 April 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 23 April 2025.

The most flights from GB0 to A78 are scheduled on a Monday (28 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (27 on average).

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 23 April 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.

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

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

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

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

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

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

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

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

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

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

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

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 £450 on WestJet. Other airlines that offer cheap prices include Lufthansa from £559 and Aer Lingus from £577 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 (92%), Finnair (77%) or American Airlines (76%) 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 £513. On average you can expect to pay £2,212. The most popular route, (London Heathrow - Dallas/Fort Worth), can usually be booked for £507.

  • 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 23 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£411Average£819FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£443Average£727FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£446Average£624FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£455Average£626FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Turkish AirlinesCheapest£464Average£681FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
American AirlinesCheapest£464Average£837FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest£485Average£785FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£489Average£690FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Scandinavian AirlinesCheapest£500Average£723FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IberiaCheapest£548Average£826FlexibilityNo 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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