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£73+ Cheap flights from Dallas

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DFW — LHR
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Dallas

Discover essential information about flights departing from Dallas, including flight schedules, destinations, airlines operating at the Dallas airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 14 November 2025.

Cheapest one-way flight

£295

Cheapest round-trip flight

£533

Cheapest airline

Frontier

Most popular destination

Boston Logan Intl (BOS)
The cheapest one-way flight from Dallas is currently to Boston Logan Intl.
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The cheapest round-trip flight from Dallas is currently to London Heathrow.
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On average, Frontier currently has the cheapest one-way flight from Dallas (avg. price of £29).
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Boston Logan Intl (BOS) is currently the most popular flight destination from Dallas (average return price of £348).
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Enter your travel dates to find the best prices.

Cheapest flights from Dallas
Explore the most affordable flight options available from Dallas. Find the lowest fares based on data from user searches, with prices last updated on 14 November 2025.

Mon 9/220:35DFW - LHR
Nonstop9h 05mFinnair
Mon 23/208:20LHR - DFW
Nonstop10h 25mFinnair
Deal found 12/11£426
Fri 28/1120:40DFW - LHR
Nonstop9h 00mFinnair
Fri 5/1211:55LHR - DFW
Nonstop10h 30mFinnair
Deal found 11/11£427
Fri 28/1107:34DFW - LGW
1 stop16h 26mMultiple Airlines
Fri 5/1214:00LGW - DFW
1 stop28h 15mMultiple Airlines
Deal found 11/11£427
Fri 27/216:00DFW - LHR
2 stops35h 20mScandinavian Airlines
Mon 2/306:40LHR - DFW
2 stops23h 38mScandinavian Airlines
Deal found 11/11£429
Thu 12/317:55DFW - LHR
1 stop21h 45mFinnair
Tue 17/315:00LHR - DFW
Nonstop10h 10mFinnair
Deal found 11/11£437
Wed 26/1112:20DFW - STN
2 stops23h 40mMultiple Airlines
Wed 3/1220:55STN - DFW
3 stops30h 44mMultiple Airlines
Deal found 12/11£437
Wed 21/116:00DFW - LHR
2 stops20h 30mScandinavian Airlines
Sun 25/110:20LHR - DFW
2 stops19h 36mScandinavian Airlines
Deal found 13/11£438
Thu 4/1216:05DFW - LHR
2 stops20h 25mScandinavian Airlines
Mon 8/1206:40LHR - DFW
2 stops22h 34mScandinavian Airlines
Deal found 12/11£438
Mon 9/215:57DAL - LHR
2 stops19h 43mScandinavian Airlines
Sun 8/318:40LHR - DAL
2 stops32h 56mScandinavian Airlines
Deal found 12/11£438
Thu 5/214:19DFW - LGW
1 stop13h 41mMultiple Airlines
Mon 9/213:00LGW - DFW
2 stops33h 10mMultiple Airlines
Deal found 13/11£438
Tue 3/209:37DFW - LGW
2 stops24h 08mMultiple Airlines
Tue 10/213:00LGW - DFW
1 stop17h 20mMultiple Airlines
Deal found 12/11£441
Mon 9/312:20DFW - LTN
2 stops26h 50mMultiple Airlines
Mon 16/320:50LTN - DFW
2 stops23h 35mMultiple Airlines
Deal found 13/11£442

Find flights from Dallas within your budget

 
Find flights departing from Dallas that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 14 November 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Mon 9/3

12:20-20:10

2 stops26h 50m

London Luton

Mon 16/3

20:50-15:25

2 stops23h 35m

£442

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Sun 7/12

12:20-22:30

2 stops28h 10m

London Luton

Mon 15/12

06:25-21:39

2 stops21h 14m

£448

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Tue 3/2

16:00-18:30

2 stops20h 30m

London Heathrow

Tue 10/2

06:40-22:13

2 stops21h 33m

£454

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Mon 8/12

15:59-16:00

2 stops18h 01m

London Heathrow

Thu 11/12

07:05-23:56

3 stops22h 51m

£457

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Thu 5/2

14:19-10:00

1 stop13h 41m

London Gatwick

Mon 9/2

14:00-18:10

1 stop34h 10m

£458

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Tue 3/3

12:20-13:50

2 stops19h 30m

London Stansted

Thu 12/3

20:05-21:39

3 stops30h 34m

£463

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Mon 1/12

06:38-10:00

1 stop21h 22m

London Gatwick

Thu 4/12

14:00-08:04

1 stop24h 04m

£469

DallasEdinburgh

DFW - EDI

DFWEDI

Dallas/Fort Worth

Tue 3/3

21:15-15:15

1 stop12h 00m

Edinburgh Turnhouse

Thu 5/3

07:30-19:10

1 stop17h 40m

£471

DallasEdinburgh

DFW - EDI

DFWEDI

Dallas/Fort Worth

Sat 21/3

16:35-22:25

2 stops24h 50m

Edinburgh Turnhouse

Tue 31/3

11:35-21:09

1 stop15h 34m

£477

DallasGlasgow

DFW - GLA

DFWGLA

Dallas/Fort Worth

Tue 17/3

22:15-16:55

1 stop13h 40m

Glasgow Intl

Tue 24/3

15:20-20:10

1 stop33h 50m

£487

Flights are sorted by cheapest return flights first.

Deals found on 11/11

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

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

Travel insights for flights from Dallas

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

When is the best time to book a flight from Dallas?

Use this chart to determine the optimal time to book a return flight from Dallas to Heathrow. Price data was last updated on 7 November 2025.

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Dallas (average of £305). Flying from Dallas in June will prove the most costly (average of £720). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Dallas?

Many airlines operate round-trip flights from Dallas: British Airways, Iberia, Finnair, American Airlines, Scandinavian Airlines. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £463
Frontier
Frontier
From £26
Iberia
Iberia
From £517
Virgin Atlantic
Virgin Atlantic
From £479

Airline reviews for flights from Dallas

Get insights into the airlines that provide service from Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Dallas. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Get a feel of what it's like to fly with Finnair, Scandinavian Airlines, andAmerican Airlines from Dallas by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,335 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Scandinavian Airlines
7.4
Good
1,575 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
American Airlines
7.2
Good
11,050 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Iberia
7.0
Good
3,011 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,516 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Overall

7.6

Boarding

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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Related info for your journey

Access useful and relevant information related to your journey from Dallas. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 14 November 2025.

  • What is the cheapest airport to fly out of Dallas?

    Dallas/Fort Worth airport offers the cheapest routes to Dubrovnik, from £391; whereas Dallas Love Field airport is typically cheaper if you're flying to London, from £438. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Dallas?

    At the present moment the cheapest month to fly from Dallas is currently March; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Dallas?

    Check out the cheapest flights from Dallas to embark to:
    Travel from Dallas to London from £391 round trip
    Travel from Dallas to Dubrovnik from £416 round trip
    Travel from Dallas to Edinburgh from £462 round trip

  • How does Cheapflights help users find flights from Dallas?

    Cheapflights helps you search for flights from Dallas 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?

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

  • Can Cheapflights find flights from Dallas with no change fees?

    Need flexible booking options for your flight from Dallas ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Yes! Start tracking prices for flights from Dallas today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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Cheapflights helps you search for flights from Dallas 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?

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

Can Cheapflights find flights from Dallas with no change fees?

Need flexible booking options for your flight from Dallas ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for flights from Dallas today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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