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Cheap flights from London to Dallas from £301

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DFW
25 Feb — 4 Mar1
1 adult

The best prices from London to Dallas are usually found in May or June, booked 59 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from London to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 February 2025.

Round-trip from

£522

One-way from

£301

Popular in

August

Cheapest in

May

Average price

£689
24/3-30/3
  • 24/3-30/3
  • 2 total stops
  • 38h 35m total
  • London to Dallas
4/3
  • 4/3
  • 2 total stops
  • 31h 36m total
  • London to Dallas
Highest demand for flights based on searches. 12% potential increase in price (£86 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in February 2025

Find flight deals from London to Dallas

Cheapest flights from London to Dallas
Explore the most affordable flight options available from London to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Mon 24/312:00LGW - DFW
1 stop17h 35mMultiple Airlines
Sun 30/307:00DFW - LGW
1 stop21h 00mMultiple Airlines
Deal found 19/2£522
Mon 17/310:00LCY - DFW
3 stops31h 08mMultiple Airlines
Thu 27/309:17DFW - LCY
2 stops19h 08mMultiple Airlines
Deal found 17/2£525
Tue 29/406:30LHR - DFW
1 stop13h 35mLufthansa
Sat 17/519:15DFW - LHR
1 stop36h 55mLufthansa
Deal found 19/2£526
Tue 15/410:10LHR - DFW
1 stop17h 43mMultiple Airlines
Wed 14/513:42DFW - LHR
1 stop18h 53mMultiple Airlines
Deal found 19/2£533
Tue 9/908:25LHR - DFW
1 stop20h 30mJetBlue
Wed 24/906:00DFW - LHR
1 stop18h 30mJetBlue
Deal found 19/2£548
Tue 4/307:00LTN - DFW
2 stops36h 51mMultiple Airlines
Sun 9/321:35DFW - LTN
1 stop22h 35mMultiple Airlines
Deal found 19/2£551
Wed 26/208:20LHR - DFW
Nonstop10h 30mFinnair
Thu 6/315:00DFW - LHR
1 stop15h 00mFinnair
Deal found 19/2£556
Mon 17/307:25STN - DFW
3 stops44h 45mMultiple Airlines
Thu 20/305:35DFW - STN
2 stops31h 00mMultiple Airlines
Deal found 19/2£560
Thu 6/306:00LGW - DFW
1 stop18h 50mTurkish Airlines
Thu 20/321:35DFW - LGW
1 stop18h 55mTurkish Airlines
Deal found 20/2£644
Wed 26/318:40LHR - DFW
2 stops58h 08mScandinavian Airlines
Fri 4/407:30DFW - LHR
2 stops26h 30mScandinavian Airlines
Deal found 19/2£655
Tue 18/320:00LHR - DFW
1 stop23h 15mTurkish Airlines
Wed 9/420:55DFW - LHR
1 stop17h 55mTurkish Airlines
Deal found 19/2£676
Sat 1/308:20LHR - DFW
Nonstop10h 30mBritish Airways
Wed 19/316:13DFW - LHR
1 stop12h 57mBritish Airways
Deal found 19/2£679

Find flights from London to Dallas within your budget

Customise your flight search to find flights from London 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 20 February 2025.

Fly from

London

Fly to

Dallas

Route

Depart

Return

Price

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Mon 24/3

12:00-00:35

1 stop17h 35m

Dallas/Fort Worth

Sun 30/3

07:00-10:00

1 stop21h 00m

£522

LondonDallas

LCY - DFW

LCYDFW

London City

Mon 17/3

10:00-12:08

3 stops31h 08m

Dallas/Fort Worth

Thu 27/3

09:17-09:25

2 stops19h 08m

£525

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 29/4

06:30-14:05

1 stop13h 35m

Dallas/Fort Worth

Sat 17/5

19:15-14:10

1 stop36h 55m

£526

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 15/4

10:10-21:53

1 stop17h 43m

Dallas/Fort Worth

Wed 14/5

13:42-14:35

1 stop18h 53m

£533

LondonDallas

LTN - DFW

LTNDFW

London Luton

Tue 4/3

07:00-13:51

2 stops36h 51m

Dallas/Fort Worth

Sun 9/3

21:35-01:10

1 stop22h 35m

£551

LondonDallas

STN - DFW

STNDFW

London Stansted

Mon 17/3

07:25-23:10

3 stops44h 45m

Dallas/Fort Worth

Thu 20/3

05:35-17:35

2 stops31h 00m

£560

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 1/4

08:25-10:23

1 stop31h 58m

Dallas/Fort Worth

Wed 9/4

11:08-06:30

1 stop13h 22m

£587

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Sun 30/3

16:05-15:34

1 stop29h 29m

Dallas/Fort Worth

Sun 4/5

16:35-08:00

1 stop33h 25m

£610

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Thu 6/3

06:00-18:50

1 stop18h 50m

Dallas/Fort Worth

Thu 20/3

21:35-21:30

1 stop18h 55m

£644

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Wed 26/3

18:40-23:48

2 stops58h 08m

Dallas/Fort Worth

Fri 4/4

07:30-16:00

2 stops26h 30m

£655

Flights are sorted by cheapest return flights first.

Deals found on 19/2

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

Have a flexible travel schedule? Discover the best time to fly to Dallas from London 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.

Travel insights for flights from London to Dallas

Get recent, data-driven insights about flights from London to Dallas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Dallas?

Use this chart to determine the optimal time to book a return flight from London to Dallas. Price data was last updated on 14 February 2025.

The price you pay for your flight from London to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from London to Dallas (average of £737). Flying from London 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 LON to DFW?

Find hourly flight availability from London 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 20 February 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from London to Dallas by exploring options for tickets in the evening.

What is the cheapest day to fly from London to Dallas?

Use this chart to determine the cheapest time to fly return from London to Dallas. Price data was last updated on 10 March 2024.

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

Weekly flight availability from London to Dallas

Explore weekly flight availability from London 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 20 February 2025.

The most flights from LON to A78 are scheduled on a Monday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (21 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 20 February 2025.
Read through reviews of airlines operating flights from London to Dallas, such as Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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

Comfort

8.0

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

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 London 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 flying from London to Dallas round-trip?

    Currently priced at £526, Lufthansa will fly you from London to Dallas and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and Finnair - these airlines can fly you to your destination from £587 and £610, respectively. These flights start at 28% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London to Dallas one-way?

    The cheapet airlines for a one-way flight from London to Dallas are Aer Lingus (£552), Finnair (£648), and Lufthansa (£651).

  • What are the most popular routes from London to Dallas?

  • What are the most reliable airlines from London to Dallas?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Dallas on time: Malaysia Airlines (75%), Gulf Air (72%), American Airlines (67%).

  • What are the cheapest flights from London to Dallas?

    While on average a flight from London to Dallas is generally £1,502, our data shows the cheapest flight currently is £510. When looking at the most popular route, (London Heathrow - Dallas/Fort Worth), you can expect to pay £503 for that flight.

  • Where are the most common stopover locations when flying from London to Dallas?

  • What are some popular points of interest to see during a stopover in Dublin?

    Bord Gáis Energy Theatre, Royal Dublin Society, and Button Factory are the most popular attractions in Dublin if you're in need of something to do during your stopover. Bord Gáis Energy Theatre, Royal Dublin Society, and Button Factory are located about 5.7 mi, 6.9 mi, and 5.7 mi, respectively from Dublin. Those looking to explore during their stopover in Dublin can hire a car from Dublin for about £18 per day.

  • Where are the least popular stopover locations for London to Dallas flights?

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

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

  • How can I find direct flights from London to Dallas?

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

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

    Yes. Cheapflights offers flight deals from London 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 London to Dallas?

    Currently, March is the cheapest month in which you can book a flight from London to Dallas (average of £737). Flying from London 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

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Alternative routes for London to Dallas

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

Top 10 airlines flying from London to Dallas

Discover the top 10 airlines that operate flights from London 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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£438Average£877FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IcelandairCheapest£455Average£611FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£463Average£579FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£483Average£690FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Turkish AirlinesCheapest£492Average£718FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapest£492Average£669FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest£514Average£917FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£522Average£860FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Scandinavian AirlinesCheapest£531Average£760FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£579Average£808FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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How does Cheapflights help users find flights from London to Dallas?

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

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

Yes! Cheapflights helps users easily find flights from London to Dallas with no change fees.

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

Yes, Cheapflights offers price alerts on London to Dallas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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