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Cheap flights from London Gatwick Airport to Dallas from £378

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — DFW
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Dallas
Explore the most affordable flight options available from Gatwick to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2026.

Sat 30/514:00
LGW
-
DFW
1 stop23h 50m
Multiple Airlines
Thu 25/621:56
DFW
-
LGW
1 stop30h 59m
Multiple Airlines
Deal found 21/4£669
Sat 30/514:00
LGW
-
DFW
1 stop23h 50m
Multiple Airlines
Wed 24/607:30
DFW
-
LGW
1 stop21h 25m
Multiple Airlines
Deal found 22/4£669
Thu 28/514:00
LGW
-
DFW
1 stop23h 50m
Multiple Airlines
Wed 24/608:05
DFW
-
LGW
2 stops21h 40m
Multiple Airlines
Deal found 21/4£670
Fri 29/514:00
LGW
-
DFW
1 stop23h 50m
Multiple Airlines
Sat 27/614:27
DFW
-
LGW
1 stop13h 33m
Multiple Airlines
Deal found 21/4£671
Mon 25/514:00
LGW
-
DFW
1 stop23h 50m
Multiple Airlines
Mon 8/607:11
DFW
-
LGW
1 stop21h 44m
Multiple Airlines
Deal found 21/4£673
Sun 31/514:00
LGW
-
DFW
1 stop23h 50m
Multiple Airlines
Sat 27/614:27
DFW
-
LGW
1 stop13h 33m
Multiple Airlines
Deal found 21/4£674
Sun 31/514:00
LGW
-
DFW
1 stop23h 50m
Multiple Airlines
Mon 22/609:18
DFW
-
LGW
2 stops20h 27m
Multiple Airlines
Deal found 21/4£675
Sat 30/514:00
LGW
-
DFW
1 stop23h 50m
Multiple Airlines
Sun 28/621:56
DFW
-
LGW
1 stop30h 59m
Multiple Airlines
Deal found 23/4£677
Wed 8/710:25
LGW
-
DAL
2 stops19h 32m
Multiple Airlines
Tue 4/810:07
DAL
-
LGW
2 stops17h 18m
Multiple Airlines
Deal found 24/4£1,035
Tue 7/710:35
LGW
-
DAL
2 stops19h 22m
Air France
Mon 3/810:07
DAL
-
LGW
2 stops17h 33m
Air France
Deal found 21/4£1,037
Thu 1/1010:25
LGW
-
DAL
2 stops16h 05m
Air France
Sun 4/1010:20
DAL
-
LGW
2 stops17h 05m
Air France
Deal found 21/4£1,058
Thu 4/610:25
LGW
-
DAL
2 stops19h 31m
Air France
Thu 11/610:09
DAL
-
LGW
2 stops23h 51m
Air France
Deal found 20/4£1,068

Find flight deals from Gatwick to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 24 April 2026.

Round-trip from

£669

One-way from

£378

Popular in

December

Cheapest in

April

Average price

£626
30/5-25/6
  • 30/5-25/6
  • 2 total stops
  • 54h 49m total
  • London to Dallas
Search Deals
11/6
  • 11/6
  • 1 total stop
  • 23h 39m total
  • London to Dallas
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 24 April 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Mon 8/6

14:00-20:18

1 stop36h 18m

Dallas/Fort Worth

Mon 15/6

13:20-10:00

1 stop14h 40m

£776

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Tue 7/7

14:00-19:06

1 stop35h 06m

Dallas/Fort Worth

Mon 3/8

14:27-10:00

1 stop13h 33m

£825

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Fri 22/5

14:00-10:03

1 stop26h 03m

Dallas/Fort Worth

Fri 29/5

13:20-10:00

1 stop14h 40m

£836

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Mon 12/10

10:20-23:59

2 stops19h 39m

Dallas/Fort Worth

Tue 20/10

09:00-18:50

2 stops27h 50m

£843

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Fri 4/9

10:20-23:59

2 stops19h 39m

Dallas/Fort Worth

Wed 9/9

09:00-18:45

2 stops27h 45m

£844

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Tue 5/5

10:20-23:59

2 stops19h 39m

Dallas/Fort Worth

Fri 8/5

06:20-14:40

2 stops26h 20m

£897

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Mon 12/10

07:05-19:35

1 stop18h 30m

Dallas/Fort Worth

Tue 20/10

16:15-09:55

2 stops35h 40m

£941

LondonDallas

LGW - DFW

LGWDFW

London Gatwick

Fri 21/8

10:20-23:59

2 stops19h 39m

Dallas/Fort Worth

Sun 23/8

06:20-18:50

2 stops30h 30m

£1,019

LondonDallas

LGW - DAL

LGWDAL

London Gatwick

Wed 8/7

10:25-23:57

2 stops19h 32m

Dallas Love Field

Tue 4/8

10:07-09:25

2 stops17h 18m

£1,035

LondonDallas

LGW - DAL

LGWDAL

London Gatwick

Tue 7/7

10:35-23:57

2 stops19h 22m

Dallas Love Field

Mon 3/8

10:07-09:40

2 stops17h 33m

£1,037

Flights are sorted by cheapest return flights first.

Deals found on 19/4

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to Dallas

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

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

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 24 April 2026.
See what other customers who have flown with Finnair,Turkish Airlines, andIberia from London Gatwick Airport to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,390 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Crew

8.2

Overall

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.7
Good
1,390 reviews
Finnair
7.7
Good
1,390 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Crew

8.2

Overall

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Turkish Airlines
7.4
Good
4,325 reviews
Finnair
7.7
Good
1,390 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Crew

8.2

Overall

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Iberia
7.0
Good
3,195 reviews
Finnair
7.7
Good
1,390 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Crew

8.2

Overall

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,910 reviews
Finnair
7.7
Good
1,390 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Boarding

7.7

Crew

8.2

Overall

7.7

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

Find useful and relevant information for your journey from Gatwick 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 London Gatwick Airport to Dallas?

    A quick flight from London Gatwick Airport to Dallas can take about 19h 22m. Air France provides one of the quickest options available for as low as £1,037. The distance between London Gatwick Airport and Dallas is about 4752 mi.

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

    Our cheapest airline available from London Gatwick Airport to Dallas is Turkish Airlines. Our recent data shows that you can find tickets from as low as £392 on this airline. Additional options worth looking into are British Airways and Finnair, starting at £536 and £594 round-trip. These flights start at 48% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Gatwick to Dallas

Discover the top 4 airlines that operate flights from Gatwick 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 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£392Average£743FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£536Average£700FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£594Average£756FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£685Average£970FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Gatwick to Dallas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Gatwick to Dallas for you. Better yet — we are completely free to use.

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

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

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

Of course! You can now track prices for flights from Gatwick 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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