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Cheap flights from Dallas to London from £220

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LON
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Dallas to London are usually found in October or August, booked 33 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Dallas to London

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to London (LON). 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 31 October 2025.

Round-trip from

£404

One-way from

£220

Popular in

June

Cheapest in

October

Average price

£562
12/1-16/1
  • 12/1-16/1
  • 2 total stops
  • 35h 28m total
  • Dallas to London
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2/12
  • 2/12
  • 3 total stops
  • 43h 40m total
  • Dallas to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£147 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Dallas to London

Enter your travel dates to find the best prices.

Cheapest flights from Dallas to London
Explore the most affordable flight options available from Dallas to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Sat 15/1119:00DFW - LGW
2 stops53h 00mMultiple Airlines
Mon 2/214:00LGW - DFW
1 stop27h 12mMultiple Airlines
Deal found 29/10£410
Tue 18/1107:05DFW - LGW
1 stop16h 55mMultiple Airlines
Thu 4/1214:00LGW - DFW
1 stop29h 48mMultiple Airlines
Deal found 30/10£413
Thu 27/1111:20DFW - LGW
1 stop16h 40mMultiple Airlines
Thu 4/1214:00LGW - DFW
1 stop24h 01mMultiple Airlines
Deal found 28/10£414
Tue 18/1112:37DFW - LGW
2 stops35h 23mMultiple Airlines
Thu 20/1114:00LGW - DFW
1 stop16h 28mMultiple Airlines
Deal found 29/10£422
Sun 16/1122:24DFW - LGW
2 stops25h 36mMultiple Airlines
Fri 5/1214:00LGW - DFW
1 stop23h 46mMultiple Airlines
Deal found 29/10£429
Thu 4/1216:05DFW - LHR
2 stops20h 25mScandinavian Airlines
Mon 8/1206:40LHR - DFW
2 stops22h 34mScandinavian Airlines
Deal found 31/10£439
Sun 9/1112:20DFW - STN
2 stops18h 10mMultiple Airlines
Tue 25/1107:40STN - DFW
2 stops19h 59mMultiple Airlines
Deal found 30/10£442
Mon 17/1107:00DFW - LHR
2 stops27h 00mScandinavian Airlines
Sat 22/1106:40LHR - DFW
2 stops21h 24mScandinavian Airlines
Deal found 29/10£445
Tue 18/1107:05DFW - LGW
1 stop16h 55mMultiple Airlines
Wed 3/1219:25LGW - DFW
2 stops51h 52mMultiple Airlines
Deal found 30/10£452
Wed 10/1207:05DFW - STN
3 stops27h 00mMultiple Airlines
Tue 16/1207:30STN - DFW
2 stops20h 09mMultiple Airlines
Deal found 30/10£454
Sun 16/1112:20DFW - STN
2 stops19h 10mMultiple Airlines
Fri 5/1217:35STN - DFW
3 stops34h 04mMultiple Airlines
Deal found 29/10£456
Mon 8/1215:59DAL - LHR
2 stops20h 31mScandinavian Airlines
Thu 11/1206:40LHR - DAL
2 stops23h 16mScandinavian Airlines
Deal found 30/10£456

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dallas to London 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 31 October 2025.
Use the filters below to find and compare flights from Dallas to London that are best for you.

Fly from

Dallas

Fly to

London

Route

Depart

Return

Price

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Mon 12/1

08:47-10:00

1 stop19h 13m

London Gatwick

Fri 16/1

14:00-00:15

1 stop16h 15m

£404

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Tue 6/1

16:38-06:00

1 stop31h 22m

London Gatwick

Thu 15/1

14:00-09:08

1 stop25h 08m

£433

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Sun 16/11

12:20-12:30

2 stops18h 10m

London Stansted

Fri 5/12

19:00-14:25

2 stops25h 25m

£456

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Tue 18/11

07:05-20:10

3 stops31h 05m

London Luton

Tue 25/11

20:50-21:32

3 stops30h 42m

£458

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Tue 3/2

07:30-18:30

3 stops29h 00m

London Heathrow

Tue 24/2

06:40-21:24

2 stops20h 44m

£460

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Mon 12/1

15:57-16:00

2 stops18h 03m

London Heathrow

Fri 16/1

06:40-22:33

3 stops21h 53m

£461

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Tue 18/11

07:05-20:30

3 stops31h 25m

London Stansted

Mon 24/11

08:40-21:39

2 stops18h 59m

£467

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Tue 18/11

07:05-22:25

3 stops33h 20m

London Luton

Mon 24/11

06:25-21:39

2 stops21h 14m

£469

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Thu 8/1

06:50-10:00

1 stop21h 10m

London Gatwick

Thu 15/1

14:00-00:15

1 stop16h 15m

£474

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 26/11

15:45-06:50

Nonstop9h 05m

London Heathrow

Wed 3/12

16:15-15:10

1 stop28h 55m

£534

Flights are sorted by cheapest return flights first.

Deals found on 30/10

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

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

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

Use this chart to determine the optimal time to book a return flight from Dallas to London. Price data was last updated on 24 October 2025.

The best time to book flights from Dallas to London is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Dallas to London (average of £305). Flying from Dallas to London in June is currently the most expensive (average of £659). 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 DFW to LON?

Find hourly flight availability from Dallas to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

A simple way to save on the total cost of your ticket is to fly from Dallas to London in the evening. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at midday.

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

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

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

How much does it cost for a return flight from Dallas to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 31 October 2025.
See what other customers who have flown with Finnair, Scandinavian Airlines, andAmerican Airlines from Dallas to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Food

6.7

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
1,333 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Food

6.7

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.
Scandinavian Airlines
7.4
Good
1,548 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Food

6.7

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.
American Airlines
7.2
Good
11,034 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Food

6.7

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
3,004 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Food

6.7

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
7,487 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Food

6.7

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 Dallas to London. 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 Dallas to London?

    Scandinavian Airlines, Finnair, and Virgin Atlantic can get you from Dallas to London in just under 9h 05m. Your travel time can differ by up to 19h 55m. There are 4736 mi between Dallas and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Dallas to London round-trip?

    According to our current data, Scandinavian Airlines (£465), British Airways (£466), and Finnair (£469) offers the cheapest pricing from Dallas to London. Users have found that Scandinavian Airlines is 32% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as £229 on JetBlue. Other airlines that offer cheap prices include KLM from £390 and Air France from £393 one-way.

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

    When deciding which route to take from Dallas to London consider Dallas/Fort Worth - London Heathrow, Dallas/Fort Worth - London Gatwick or Dallas Love Field - London Heathrow as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Dallas to London consider choosing Royal Jordanian (78%), Malaysia Airlines (64%) or American Airlines (60%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Dallas to London?

    Looking at all options, your cheapest flight can be booked for £327. While the most popular route (Dallas/Fort Worth - London Heathrow) can be booked for £439 on average, our data indicates £2,060 when flying from Dallas to London.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Dallas to London (average of £305). Flying from Dallas to London in June is currently the most expensive (average of £659). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Bedford
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Alternative routes for Dallas to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Dallas to London

Discover the top 5 airlines that operate flights from Dallas to London. 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£465Average£655FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£466Average£687FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£469Average£810FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£484Average£733FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£550Average£665FlexibilityNo 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 Dallas to London?

Cheapflights helps you search for flights from Dallas to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Dallas.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dallas to London flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Dallas to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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