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$230+ Cheap flights from Irving, TX to London (LON)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LON
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to London are usually found in October or February, booked 33 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Irving to London

Keep the following information in mind while searching for Irving to London flight deals. Data was last updated January 19, 2026.

Round-trip from

$663
(Kiwi.com)

One-way from

$230
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$898
From Irving to London (LON)
Search Deals
One-way flight from Irving to London (LON)
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($248 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Irving to London

Cheapest flights from Irving to London
Explore the most affordable flight options available from Irving to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/412:51 pm
DFW
-
LHR
1 stop11h 29m
Iberia
Thu 2/124:30 pm
LHR
-
DFW
Nonstop10h 30m
Iberia
Deal found 1/18$663
This Mytrip deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1612:00 pm
DFW
-
LTN
2 stops18h 15m
Multiple Airlines
Mon 2/236:15 am
LTN
-
DFW
2 stops21h 20m
Multiple Airlines
Deal found 1/18$663
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/22:41 pm
DFW
-
LGW
1 stop13h 19m
Multiple Airlines
Sat 2/78:30 am
LGW
-
DFW
2 stops21h 28m
Multiple Airlines
Deal found 1/18$663
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/212:51 pm
DFW
-
LHR
1 stop11h 29m
Iberia
Thu 2/1210:35 am
LHR
-
DFW
Nonstop10h 30m
Iberia
Deal found 1/18$664
This Mytrip deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/57:00 am
DFW
-
LTN
2 stops24h 35m
Multiple Airlines
Thu 4/166:35 pm
LTN
-
DFW
2 stops25h 40m
Multiple Airlines
Deal found 1/18$664
This British Airways deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/16:00 pm
DFW
-
LHR
1 stop12h 50m
British Airways
Thu 2/124:30 pm
LHR
-
DFW
Nonstop10h 30m
British Airways
Deal found 1/18$665
This Mytrip deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:00 pm
DFW
-
LTN
2 stops16h 30m
Multiple Airlines
Wed 3/116:35 pm
LTN
-
DFW
2 stops25h 50m
Multiple Airlines
Deal found 1/18$665
This Mytrip deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2512:20 pm
DFW
-
STN
3 stops25h 35m
Multiple Airlines
Tue 2/107:40 am
STN
-
DFW
3 stops46h 18m
Multiple Airlines
Deal found 1/17$665
This Kiwi.com deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:19 pm
DFW
-
LGW
1 stop14h 41m
Multiple Airlines
Sat 4/112:00 pm
LGW
-
DFW
1 stop15h 44m
Multiple Airlines
Deal found 1/17$665
This Cheapflightsfares deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:16 pm
DFW
-
LHR
1 stop11h 44m
Finnair
Wed 4/12:25 pm
LHR
-
DFW
Nonstop10h 25m
Finnair
Deal found 1/17$666
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/264:15 pm
DFW
-
STN
2 stops21h 10m
Multiple Airlines
Tue 2/109:20 pm
STN
-
DFW
3 stops32h 38m
Multiple Airlines
Deal found 1/19$666
This Kiwi.com deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:19 pm
DFW
-
LGW
1 stop14h 41m
Multiple Airlines
Sat 4/112:00 pm
LGW
-
DFW
1 stop15h 44m
Multiple Airlines
Deal found 1/17$666

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irving 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 2,558,603 searches. Data last updated January 19, 2026.
Use the filters below to find and compare flights from Irving to London that are best for you.

Fly from

Irving

Fly to

London

Route

Depart

Return

Price

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Sun 2/1

12:20 pm-7:10 am

1 stop12h 50m

London Heathrow

Tue 2/10

1:25 pm-9:35 pm

1 stop14h 10m

$667

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Mon 4/20

12:20 pm-10:00 am

1 stop15h 40m

London Heathrow

Mon 4/27

9:00 am-9:24 pm

2 stops42h 24m

$670

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Wed 3/4

12:00 pm-8:00 pm

3 stops26h 00m

London Luton

Wed 3/11

3:35 pm-3:25 pm

3 stops28h 50m

$676

DallasLondon

DFW - LCY

DFWLCY

Dallas/Fort Worth

Tue 3/10

12:20 pm-8:45 am

2 stops15h 25m

London City

Tue 3/17

9:15 am-9:32 pm

2 stops17h 17m

$678

DallasLondon

DFW - LCY

DFWLCY

Dallas/Fort Worth

Wed 2/4

1:18 pm-12:55 pm

2 stops17h 37m

London City

Tue 2/10

9:15 am-10:59 pm

2 stops19h 44m

$681

DallasLondon

DFW - LCY

DFWLCY

Dallas/Fort Worth

Tue 3/3

1:10 pm-12:55 pm

2 stops17h 45m

London City

Tue 3/10

7:10 pm-10:56 pm

2 stops32h 46m

$681

DallasLondon

DFW - LCY

DFWLCY

Dallas/Fort Worth

Wed 3/4

1:10 pm-12:55 pm

2 stops17h 45m

London City

Wed 3/11

9:20 am-10:56 pm

2 stops18h 36m

$681

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Tue 3/24

7:00 am-6:20 am

2 stops18h 20m

London Heathrow

Tue 4/14

2:05 pm-8:55 pm

1 stop12h 50m

$685

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Sun 2/15

12:00 pm-2:35 pm

2 stops20h 35m

London Luton

Sun 2/22

6:40 pm-2:25 pm

2 stops25h 45m

$690

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Fri 5/1

1:04 pm-8:40 am

1 stop13h 36m

London Gatwick

Thu 5/7

10:45 am-8:07 pm

1 stop15h 22m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

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

Have a flexible travel schedule? Discover the best time to fly to London from Irving with our price prediction graph.
Estimated round-trip 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 Irving to London

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

Use this chart to determine the optimal time to book a round-trip flight from Irving to London. Price data was last updated on January 16, 2026.

The best time to book flights from Irving 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 Irving to London?

Currently, March is the cheapest month in which you can book a flight from Irving to London (average of $402). Flying from Irving to London in June is currently the most expensive (average of $832). 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 1RV to LON?

Find hourly flight availability from Irving 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 January 19, 2026.

When flying from Irving to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Irving to London

Explore weekly flight availability from Irving to London. 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 January 19, 2026.

The most flights from 1RV to LON are scheduled on a Monday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (28 on average).

How much does it cost to fly round-trip from Irving 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 January 19, 2026.
Read reviews from past customers who have flown Finnair, United Airlines, and American Airlines from Irving to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,351 reviews

Overall

7.6

Crew

8.2

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,351 reviews
Finnair
7.6
Good
1,351 reviews

Overall

7.6

Crew

8.2

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
United Airlines
7.4
Good
9,177 reviews
Finnair
7.6
Good
1,351 reviews

Overall

7.6

Crew

8.2

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
American Airlines
7.2
Good
11,161 reviews
Finnair
7.6
Good
1,351 reviews

Overall

7.6

Crew

8.2

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Iberia
7.0
Good
3,091 reviews
Finnair
7.6
Good
1,351 reviews

Overall

7.6

Crew

8.2

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
British Airways
6.7
Okay
7,691 reviews
Finnair
7.6
Good
1,351 reviews

Overall

7.6

Crew

8.2

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

Find useful and relevant information for your journey from Irving 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 Irving to London?

    Departing from Irving to London will take you 12h 50m. Irving and London are separated by a distance of 4736 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $181. American Airlines flights start at $414 while deals on British Airways start at $414 one-way.

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

    The most popular route from Irving to London is Dallas/Fort Worth - London Heathrow. You may also consider Dallas/Fort Worth - London Gatwick or Dallas/Fort Worth - London Stansted.

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

    Before booking your flight to London from Irving, check out the most reliable airlines to get you to your destination on time: Gulf Air (60%), Malaysia Airlines (57%), Royal Jordanian( 56%).

  • What are the cheapest flights from Irving to London?

    Looking for the cheapest flight from Irving to London? While on average our users pay $2,827, our data indicates the cheapest price to be $223. The most popular route (Dallas/Fort Worth - London Heathrow), is priced around $599.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Irving to London (average of $402). Flying from Irving to London in June is currently the most expensive (average of $832). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton

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Top 10 airlines flying from Irving to London

Discover the top 10 airlines that operate flights from Irving 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 2,558,603 searches. Data last updated January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$116Average$680FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$523Average$1,018FlexibilityNo cancel feeOn-time70%
DeltaCheapest$568Average$895FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$571Average$981FlexibilityNo cancel feeOn-time72%
Scandinavian AirlinesCheapest$576Average$739FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$584Average$1,088FlexibilityNo cancel feeOn-time71%
FinnairCheapest$605Average$931FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$628Average$860FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$636Average$963FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$637Average$1,009FlexibilityNo cancel feeOn-time67%

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