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Cheap flights from the United Kingdom to Dallas from £271

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DFW
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Dallas

Enter your travel dates to find the best prices.

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 18 December 2025.

Tue 30/1216:30LHR - DFW
Nonstop10h 40mBritish Airways
Tue 13/119:00DFW - LHR
Nonstop9h 00mBritish Airways
Deal found 17/12£686
Tue 30/1216:30LHR - DFW
Nonstop10h 40mAmerican Airlines
Tue 13/115:00DFW - LHR
1 stop10h 50mAmerican Airlines
Deal found 17/12£710
Wed 24/1215:00LHR - DFW
Nonstop10h 10mBritish Airways
Tue 13/121:15DFW - LHR
Nonstop9h 00mBritish Airways
Deal found 16/12£718
Mon 29/1214:10LHR - DFW
1 stop26h 09mFinnair
Tue 13/117:00DFW - LHR
1 stop11h 25mFinnair
Deal found 17/12£726
Wed 24/1206:15LHR - DFW
1 stop16h 15mFinnair
Tue 13/112:50DFW - LHR
1 stop12h 30mFinnair
Deal found 16/12£733
Tue 30/1216:30LHR - DFW
Nonstop10h 40mMultiple Airlines
Tue 13/117:30DFW - LHR
2 stops17h 20mMultiple Airlines
Deal found 17/12£748
Thu 25/1214:55LGW - DFW
3 stops37h 45mMultiple Airlines
Tue 13/113:40DFW - LGW
2 stops20h 05mMultiple Airlines
Deal found 16/12£748
Wed 31/1209:35LHR - DFW
1 stop14h 22mBritish Airways
Mon 12/121:20DFW - LHR
1 stop32h 40mBritish Airways
Deal found 17/12£751
Wed 31/1216:30LHR - DFW
Nonstop10h 40mIberia
Tue 13/119:00DFW - LHR
Nonstop9h 00mIberia
Deal found 17/12£757
Thu 25/1210:00LGW - DFW
3 stops42h 40mMultiple Airlines
Sat 10/120:40DFW - LGW
2 stops27h 20mMultiple Airlines
Deal found 15/12£758
Wed 31/1209:35LHR - DFW
1 stop27h 53mBritish Airways
Tue 13/119:00DFW - LHR
Nonstop9h 00mBritish Airways
Deal found 17/12£760
Wed 31/1216:30LHR - DFW
Nonstop10h 40mIberia
Sat 31/121:15DFW - LHR
Nonstop9h 00mIberia
Deal found 17/12£762

Find 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 18 December 2025.

Round-trip from

£520

One-way from

£271

Popular in

August

Cheapest in

February

Average price

£879
3/2-5/2
  • 3/2-5/2
  • 5 total stops
  • 59h 43m total
  • United Kingdom to Dallas
Search Deals
1/3
  • 1/3
  • 2 total stops
  • 42h 36m total
  • United Kingdom to Dallas
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 18 December 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

STN - DFW

STNDFW

London Stansted

Fri 16/1

18:25-23:58

3 stops35h 33m

Dallas/Fort Worth

Thu 19/2

12:00-12:55

2 stops18h 55m

£557

LondonDallas

STN - DFW

STNDFW

London Stansted

Sun 25/1

06:10-23:58

3 stops23h 48m

Dallas/Fort Worth

Sat 31/1

07:29-09:45

3 stops20h 16m

£603

LondonDallas

STN - DFW

STNDFW

London Stansted

Mon 26/1

16:45-09:44

2 stops22h 59m

Dallas/Fort Worth

Thu 29/1

12:20-19:05

2 stops24h 45m

£607

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Thu 15/1

19:30-22:29

2 stops32h 59m

Dallas Love Field

Thu 22/1

11:57-17:40

2 stops23h 43m

£610

ManchesterDallas

MAN - DFW

MANDFW

Manchester

Wed 22/4

21:10-21:01

2 stops29h 51m

Dallas/Fort Worth

Mon 27/4

08:45-12:05

2 stops21h 20m

£627

ManchesterDallas

MAN - DFW

MANDFW

Manchester

Thu 23/4

21:10-21:01

2 stops29h 51m

Dallas/Fort Worth

Mon 27/4

08:45-12:05

2 stops21h 20m

£627

ManchesterDallas

MAN - DFW

MANDFW

Manchester

Mon 20/4

20:25-21:01

2 stops30h 36m

Dallas/Fort Worth

Mon 27/4

08:45-12:05

2 stops21h 20m

£627

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Thu 26/2

07:05-22:31

3 stops21h 26m

Dallas Love Field

Mon 2/3

15:59-17:40

2 stops19h 41m

£629

LondonDallas

LHR - DAL

LHRDAL

London Heathrow

Thu 12/2

07:05-22:31

3 stops21h 26m

Dallas Love Field

Mon 23/2

15:59-16:00

2 stops18h 01m

£629

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 24/2

06:40-21:43

2 stops21h 03m

Dallas/Fort Worth

Wed 4/3

08:05-16:25

3 stops26h 20m

£630

Flights are sorted by cheapest return flights first.

Deals found on 16/12

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, August is the cheapest month in which you can book a flight from United Kingdom to Dallas (average of £165). Flying from United Kingdom to Dallas in December is currently the most expensive (average of £596). 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 18 December 2025.

A simple way to save on the total cost of your ticket is to fly from United Kingdom to Dallas in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from United Kingdom to Dallas?

Use this chart to determine the cheapest time to fly return from United Kingdom to Dallas. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their United Kingdom to Dallas flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 18 December 2025.

The most flights from GB0 to A78 are scheduled on a Monday (28 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (17 on average).

How often are flights from the United Kingdom to Dallas delayed?

About 13% of weekly flights between United Kingdom and Dallas have experienced delays in the past year, with the average delay time being 151 minutes.

What is the most punctual flight time for the United Kingdom to Dallas flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Dallas flights?

Over the past year, American Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

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 18 December 2025.
Read through reviews of airlines operating flights from the United Kingdom to Dallas, such as Finnair, Virgin Atlantic, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,338 reviews
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
675 reviews
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Aer Lingus
7.2
Good
1,395 reviews
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Iberia
7.0
Good
3,050 reviews
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,585 reviews
Finnair
7.6
Good
1,338 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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.

  • How long is the flight from United Kingdom to Dallas?

    A quick flight from United Kingdom to Dallas can take about 14h 35m. Scandinavian Airlines provides one of the quickest options available for as low as £734. There are 4585 mi between United Kingdom and Dallas. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £515 on Lufthansa. Other airlines that offer cheap prices include Virgin Atlantic from £516 and British Airways from £555 one-way.

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

    While some choose either London Gatwick - Dallas/Fort Worth or London City - Dallas/Fort Worth, London Heathrow - Dallas/Fort Worth is the most popular route 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%), Royal Jordanian (83%) or American Airlines (81%) 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 £393. On average you can expect to pay £1,900. The most popular route, (London Heathrow - Dallas/Fort Worth), can usually be booked for £511.

  • 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, August is the cheapest month in which you can book a flight from United Kingdom to Dallas (average of £165). Flying from United Kingdom to Dallas in December is currently the most expensive (average of £596). 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

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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.
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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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£213Average£777FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£289Average£664FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Turkish AirlinesCheapest£395Average£714FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest£433Average£822FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£452Average£867FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£492Average£756FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapest£500Average£645FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapest£515Average£863FlexibilityNo cancel feeOn-time77%
Search Air France flights
Scandinavian AirlinesCheapest£523Average£712FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air CanadaCheapest£554Average£687FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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