How long is the flight from Dallas/Fort Worth Airport to London?

A quick flight from Dallas/Fort Worth Airport to London can take about 16h 45m. Scandinavian Airlines provides one of the quickest options available for as low as $828. The distance from Dallas/Fort Worth Airport to London is about 4736 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Dallas/Fort Worth Airport to London round-trip?

JetBlue, at $116, was found to be the cheapest airline from Dallas/Fort Worth Airport to London.Alternate airlines to your destination round-trip include British Airways and Turkish Airlines. JetBlue is priced at 87% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Dallas/Fort Worth Airport to London one-way?

For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $181. Users have also found prices from $271 and $369 on Scandinavian Airlines and Turkish Airlines, respectively.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular routes from Dallas/Fort Worth Airport to London?

While some choose either Dallas/Fort Worth - London Gatwick or Dallas/Fort Worth - London City, Dallas/Fort Worth - London Heathrow is the most popular route from Dallas/Fort Worth Airport to London.

What are the cheapest flights from Dallas/Fort Worth Airport to London?

While on average a flight from Dallas/Fort Worth Airport to London is generally $2,791, our data shows the cheapest flight currently is $263. When looking at the most popular route, (Dallas/Fort Worth - London Heathrow), you can expect to pay $563 for that flight.

What are the most reliable airlines from Dallas/Fort Worth Airport to London?

No one likes to see their flight delayed. When booking a flight from Dallas/Fort Worth Airport to London consider choosing Royal Jordanian (69%), Malaysia Airlines (57%) or Gulf Air (52%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Dallas/Fort Worth Airport to London?

Consider British Airways, Iberia or American Airlines when booking your flight. These represent the most popular airlines when flying from Dallas/Fort Worth Airport to London.

Most accurate provider : When it comes to deals on Dallas/Fort Worth Airport-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dallas/Fort Worth Airport-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Dallas/Fort Worth Airport-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Dallas/Fort Worth to London that include hotel bookings?

Yes. In addition to deals on Dallas/Fort Worth to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dallas/Fort Worth to London?

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

Can I find deals for business class flights from Dallas/Fort Worth to London?

Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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.

$344+ Flights from Dallas/Fort Worth Airport to London

Q: How much does it cost to fly round-trip from Dallas/Fort Worth Airport to London?

Airfare is below average for this route at the moment. Dallas/Fort Worth Airport to London flights typically cost between $846 and $1,577 in January. The cheapest round-trip price found within the last 3 days was $698 on Multiple Airlines (Jan 10-Jan 17).

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

Cheap flight deals from Dallas/Fort Worth to London

Cheapest flights from Dallas/Fort Worth to London
Explore the most affordable flight options available from Dallas/Fort Worth to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Tue 12/302:37 pmDFW - LHR

1 stop11h 18mBrussels Airlines

Fri 1/99:10 amLHR - DFW

1 stop15h 18mBrussels Airlines

Deal found 12/10

$809

Tue 12/307:05 amDFW - LHR

2 stops18h 05mAir Canada

Fri 1/96:00 pmLHR - DFW

1 stop33h 32mAir Canada

Deal found 12/10

$829

Wed 12/317:00 amDFW - LHR

2 stops20h 40mUnited Airlines

Fri 1/91:25 pmLHR - DFW

1 stop14h 14mUnited Airlines

Deal found 12/10

$835

Wed 12/317:00 amDFW - LHR

2 stops18h 10mAir Canada

Fri 1/99:00 amLHR - DFW

2 stops42h 39mAir Canada

Deal found 12/10

$839

Tue 12/303:59 pmDFW - LHR

1 stop12h 16mLufthansa

Thu 1/810:25 amLHR - DFW

1 stop13h 56mLufthansa

Deal found 12/10

$850

Tue 12/305:32 pmDFW - LHR

3 stops33h 48mMultiple Airlines

Fri 1/91:25 pmLHR - DFW

2 stops16h 55mMultiple Airlines

Deal found 12/10

$854

Mon 12/295:32 pmDFW - LHR

3 stops35h 48mMultiple Airlines

Thu 1/81:25 pmLHR - DFW

2 stops16h 55mMultiple Airlines

Deal found 12/10

$857

Wed 12/101:00 pmDFW - LHR

1 stop11h 55mJetBlue

Sun 12/149:20 amLHR - DFW

1 stop32h 45mJetBlue

Deal found 12/10

$862

Wed 12/312:37 pmDFW - LHR

1 stop11h 18mMultiple Airlines

Thu 1/810:25 amLHR - DFW

1 stop13h 56mMultiple Airlines

Deal found 12/10

$867

Wed 12/313:59 pmDFW - LHR

1 stop12h 16mUnited Airlines

Sat 1/101:25 pmLHR - DFW

1 stop14h 14mUnited Airlines

Deal found 12/10

$886

Wed 12/3112:20 pmDFW - LHR

1 stop12h 50mAir Canada

Thu 1/812:05 pmLHR - DFW

2 stops39h 27mAir Canada

Deal found 12/10

$889

Thu 12/259:32 amDFW - LGW

2 stops18h 28mMultiple Airlines

Fri 1/92:00 pmLGW - DFW

1 stop29h 59mMultiple Airlines

Deal found 12/10

$915

Best flights from Dallas/Fort Worth to London
Discover carefully curated flight deals from Dallas/Fort Worth to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Mon 3/93:45 pmDFW - LTN

2 stops25h 05mMultiple Airlines

Sun 3/156:40 pmLTN - DFW

2 stops25h 45mMultiple Airlines

Deal found 12/10

$707

Wed 1/144:00 pmDFW - LHR

2 stops19h 40mScandinavian Airlines

Mon 1/197:05 amLHR - DFW

3 stops23h 22mScandinavian Airlines

Deal found 12/10

$774

Mon 3/22:45 pmDFW - LGW

1 stop19h 25mTurkish Airlines

Sun 3/85:05 pmLGW - DFW

1 stop25h 55mTurkish Airlines

Deal found 12/10

$801

Tue 1/67:35 amDFW - LHR

1 stop16h 45mDelta

Tue 1/138:40 amLHR - DFW

2 stops20h 10mDelta

Deal found 12/9

$828

Mon 2/231:10 pmDFW - LCY

2 stops17h 45mSWISS

Wed 3/47:10 pmLCY - DFW

2 stops33h 56mSWISS

Deal found 12/11

$860

Sun 2/810:25 amDFW - LCY

2 stops16h 50mLufthansa

Tue 2/179:50 amLCY - DFW

2 stops17h 55mLufthansa

Deal found 12/10

$882

Wed 12/313:59 pmDFW - LHR

1 stop12h 16mUnited Airlines

Sat 1/101:25 pmLHR - DFW

1 stop14h 14mUnited Airlines

Deal found 12/10

$886

Thu 1/89:15 pmDFW - LHR

Nonstop9h 00mBritish Airways

Fri 1/163:00 pmLHR - DFW

Nonstop10h 10mBritish Airways

Deal found 12/10

$890

Sat 2/215:10 pmDFW - LHR

Nonstop9h 05mFinnair

Sun 3/14:15 pmLHR - DFW

1 stop28h 55mFinnair

Deal found 12/11

$911

Fri 1/2312:20 pmDFW - LTN

2 stops27h 35mMultiple Airlines

Mon 1/266:35 pmLTN - DFW

3 stops33h 04mMultiple Airlines

Deal found 12/11

$712

Sun 1/2512:20 pmDFW - LTN

2 stops20h 15mMultiple Airlines

Sun 2/16:40 pmLTN - DFW

2 stops25h 45mMultiple Airlines

Deal found 12/11

$712

Thu 1/87:20 amDFW - LHR

3 stops29h 30mScandinavian Airlines

Mon 1/126:40 amLHR - DFW

2 stops21h 31mScandinavian Airlines

Deal found 12/9

$824

Wed 1/213:45 pmDFW - LHR

1 stop11h 15mDelta

Sun 1/256:30 amLHR - DFW

2 stops21h 13mDelta

Deal found 12/9

$873

Fri 1/238:35 pmDFW - STN

2 stops21h 20mMultiple Airlines

Thu 1/294:20 pmSTN - DFW

2 stops32h 20mMultiple Airlines

Deal found 12/10

$726

Sun 1/111:18 pmDFW - LCY

2 stops17h 37mSWISS

Tue 1/279:15 amLCY - DFW

2 stops19h 44mSWISS

Deal found 12/10

$886

Sat 1/243:40 pmDFW - LHR

1 stop33h 50mUnited Airlines

Sat 1/314:40 pmLHR - DFW

2 stops34h 52mUnited Airlines

Deal found 12/10

$920

Tue 2/107:25 amDFW - LHR

3 stops25h 10mScandinavian Airlines

Sun 2/1510:20 amLHR - DFW

2 stops19h 34mScandinavian Airlines

Deal found 12/11

$854

Mon 1/1912:20 pmDFW - STN

3 stops29h 35mMultiple Airlines

Sat 1/246:35 pmSTN - DFW

3 stops35h 23mMultiple Airlines

Deal found 12/9

$731

Thu 1/151:18 pmDFW - LCY

2 stops21h 47mSWISS

Mon 1/191:30 pmLCY - DFW

2 stops39h 29mSWISS

Deal found 12/11

$910

Thu 1/154:15 pmDFW - LCY

1 stop19h 25mLufthansa

Mon 1/196:15 pmLCY - DFW

2 stops30h 06mLufthansa

Deal found 12/11

$1,016

Thu 3/511:40 amDFW - LHR

2 stops14h 15mDelta

Sat 3/146:20 amLHR - DFW

1 stop13h 40mDelta

Deal found 12/11

$928

Thu 1/112:20 pmDFW - LHR

1 stop12h 50mUnited Airlines

Thu 1/89:00 amLHR - DFW

2 stops39h 28mUnited Airlines

Deal found 12/9

$936

Thu 1/88:35 pmDFW - LGW

1 stop20h 00mTurkish Airlines

Mon 1/1210:20 amLGW - DFW

2 stops42h 39mTurkish Airlines

Deal found 12/9

$1,038

Sun 3/17:10 amDFW - LGW

2 stops20h 15mMultiple Airlines

Tue 3/317:00 amLGW - DFW

1 stop35h 45mMultiple Airlines

Deal found 12/9

$731

Wed 1/74:00 pmDFW - LHR

3 stops23h 35mScandinavian Airlines

Tue 1/276:40 amLHR - DFW

2 stops21h 03mScandinavian Airlines

Deal found 12/11

$889

Wed 2/181:10 pmDFW - LCY

2 stops17h 45mSWISS

Sat 2/288:35 amLCY - DFW

2 stops20h 24mSWISS

Deal found 12/9

$911

Sun 1/2512:20 pmDFW - STN

3 stops30h 30mMultiple Airlines

Sun 2/17:45 pmSTN - DFW

2 stops25h 25mMultiple Airlines

Deal found 12/11

$736

Mon 1/268:35 pmDFW - LGW

1 stop37h 35mTurkish Airlines

Fri 1/306:25 amLGW - DFW

1 stop36h 35mTurkish Airlines

Deal found 12/10

$1,109

Wed 2/181:10 pmDFW - LCY

2 stops17h 45mSWISS

Sun 3/17:20 pmLCY - DFW

2 stops33h 39mSWISS

Deal found 12/9

$936

Sat 1/244:15 pmDFW - STN

2 stops23h 00mMultiple Airlines

Sat 1/318:50 amSTN - DFW

2 stops18h 49mMultiple Airlines

Deal found 12/10

$752

Last-minute flights from Dallas/Fort Worth to London
Discover last-minute flight deals from Dallas/Fort Worth to London. Data last updated December 12, 2025 and is based on user searches.

Wed 1/710:32 amDFW - LGW

2 stops18h 23mMultiple Airlines

Fri 1/162:00 pmLGW - DFW

1 stop14h 49mMultiple Airlines

Deal found 12/10

$704

Wed 1/78:10 pmDFW - LHR

3 stops29h 00mMultiple Airlines

Wed 1/141:25 pmLHR - DFW

2 stops16h 55mMultiple Airlines

Deal found 12/10

$706

Fri 1/97:09 pmDFW - LGW

1 stop32h 56mMultiple Airlines

Thu 1/152:00 pmLGW - DFW

2 stops23h 06mMultiple Airlines

Deal found 12/10

$700

Fri 1/99:37 amDFW - LGW

1 stop14h 23mMultiple Airlines

Sun 1/112:10 pmLGW - DFW

2 stops28h 03mMultiple Airlines

Deal found 12/10

$707

Fri 1/91:40 pmDFW - LHR

1 stop13h 50mMultiple Airlines

Sat 1/318:20 amLHR - DFW

2 stops21h 38mMultiple Airlines

Deal found 12/10

$709

Sat 1/107:29 amDFW - LHR

2 stops19h 11mMultiple Airlines

Sat 1/1710:35 amLHR - DFW

1 stop19h 45mMultiple Airlines

Deal found 12/11

$698

Sun 1/119:37 amDFW - LGW

2 stops24h 08mMultiple Airlines

Tue 1/278:30 amLGW - DFW

3 stops45h 28mMultiple Airlines

Deal found 12/10

$701

Tue 1/209:37 amDFW - LHR

2 stops16h 53mMultiple Airlines

Mon 1/261:25 pmLHR - DFW

3 stops34h 45mMultiple Airlines

Deal found 12/9

$708

Wed 1/214:00 pmDFW - LHR

2 stops20h 30mScandinavian Airlines

Sun 1/2510:20 amLHR - DFW

2 stops19h 34mScandinavian Airlines

Deal found 12/11

$699

Thu 1/228:35 pmDFW - LGW

1 stop30h 45mTurkish Airlines

Tue 1/275:05 pmLGW - DFW

1 stop25h 55mTurkish Airlines

Deal found 12/11

$708

Fri 1/237:05 amDFW - STN

3 stops31h 30mMultiple Airlines

Thu 1/299:20 pmSTN - DFW

3 stops30h 19mMultiple Airlines

Deal found 12/11

$706

Sat 1/319:37 amDFW - LHR

2 stops19h 43mMultiple Airlines

Sun 2/151:25 pmLHR - DFW

2 stops16h 55mMultiple Airlines

Deal found 12/11

$703

One-way flights from Dallas/Fort Worth to London
Search for one-way flight options from Dallas/Fort Worth to London. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Fri 1/165:45 amDFW - LHR

2 stops25h 05mMultiple Airlines

Deal found 12/10

$344

Fri 1/239:37 amDFW - STN

2 stops19h 58mMultiple Airlines

Deal found 12/10

$344

Wed 3/115:40 amDFW - LGW

3 stops23h 10mMultiple Airlines

Deal found 12/10

$344

Tue 3/317:00 amDFW - LHR

3 stops20h 05mMultiple Airlines

Deal found 12/11

$345

Sun 2/11:40 pmDFW - STN

3 stops28h 35mMultiple Airlines

Deal found 12/11

$345

Fri 1/91:40 pmDFW - SEN

3 stops40h 35mMultiple Airlines

Deal found 12/10

$345

Thu 3/51:36 pmDFW - LGW

2 stops23h 49mMultiple Airlines

Deal found 12/10

$345

Sat 1/248:40 pmDFW - LTN

3 stops30h 15mMultiple Airlines

Deal found 12/9

$346

Sun 2/1511:06 amDFW - STN

2 stops38h 09mMultiple Airlines

Deal found 12/11

$346

Fri 1/98:40 pmDFW - LHR

3 stops29h 50mMultiple Airlines

Deal found 12/11

$347

Fri 1/167:52 pmDFW - LGW

3 stops30h 08mMultiple Airlines

Deal found 12/10

$348

Wed 1/710:32 amDFW - LTN

2 stops29h 18mMultiple Airlines

Deal found 12/11

$349

Find flight deals from Dallas/Fort Worth to London

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$698 (Trip.com)
One-way from	$344 (Kiwi.com)
Popular in	June
Cheapest in	October
Average price	$1,150
Good round-trip deal	$857 or less
Good one-way deal	$482 or less

Provider with most accurate pricing for Dallas/Fort Worth-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Dallas/Fort Worth-London (LON) flights.

Search Deals

From Dallas/Fort Worth to London (LON)

Search Deals

One-way flight from Dallas/Fort Worth to London (LON)

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($257 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Dallas/Fort Worth to London (LON).

Search Deals

Price to beat on a one-way flight from Dallas/Fort Worth to London (LON).

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dallas/Fort Worth Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Mon 3/9

3:45 pm-9:50 pm

2 stops25h 05m

London Luton

Sun 3/15

6:40 pm-3:25 pm

2 stops25h 45m

$707

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Fri 1/23

12:20 pm-9:55 pm

2 stops27h 35m

London Luton

Mon 1/26

6:35 pm-9:39 pm

3 stops33h 04m

$712

DallasLondon

DFW - LTN

DFWLTN

Dallas/Fort Worth

Sun 1/25

12:20 pm-2:35 pm

2 stops20h 15m

London Luton

Sun 2/1

6:40 pm-2:25 pm

2 stops25h 45m

$712

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Fri 1/23

8:35 pm-11:55 pm

2 stops21h 20m

London Stansted

Thu 1/29

4:20 pm-6:40 pm

2 stops32h 20m

$726

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Mon 1/19

12:20 pm-11:55 pm

3 stops29h 35m

London Stansted

Sat 1/24

6:35 pm-11:58 pm

3 stops35h 23m

$731

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Sun 3/1

7:10 am-9:25 am

2 stops20h 15m

London Gatwick

Tue 3/31

7:00 am-12:45 pm

1 stop35h 45m

$731

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Sun 1/25

12:20 pm-12:50 am

3 stops30h 30m

London Stansted

Sun 2/1

7:45 pm-3:10 pm

2 stops25h 25m

$736

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Sat 1/24

4:15 pm-9:15 pm

2 stops23h 00m

London Stansted

Sat 1/31

8:50 am-9:39 pm

2 stops18h 49m

$752

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 1/14

4:00 pm-5:40 pm

2 stops19h 40m

London Heathrow

Mon 1/19

7:05 am-12:27 am

3 stops23h 22m

$774

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Mon 3/2

2:45 pm-4:10 pm

1 stop19h 25m

London Gatwick

Sun 3/8

5:05 pm-2:00 pm

1 stop25h 55m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results

...

Compare providers for flights from Dallas/Fort Worth to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dallas/Fort Worth to London in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Thrive Travel	Price Accuracy3 stars	Trust Score*1 star
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dallas/Fort Worth Airport-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dallas/Fort Worth to London

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

How far ahead should I book a flight from Dallas/Fort Worth Airport to London?

To ensure you get the cheapest price possible for a flight from Dallas/Fort Worth Airport to London, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to London?

Currently, March is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to London (average of $402). Flying from Dallas/Fort Worth Airport 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 DFW to LON?

One of the essential ways to save on airfare from Dallas/Fort Worth Airport to London is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

What is the cheapest day to fly from Dallas/Fort Worth Airport to London?

Travelers seeking maximum savings on their Dallas/Fort Worth Airport to London flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Dallas/Fort Worth Airport to London

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

How much does it cost to fly round-trip from Dallas/Fort Worth Airport to London?

What’s the top layover airport for flights from Dallas/Fort Worth Airport to London?

Atlanta (ATL) – chosen by Cheapflights users on 43% of 1-stop itineraries from Dallas/Fort Worth Airport to London on Cheapflights.

What’s the cheapest layover airport for flights from Dallas/Fort Worth Airport to London?

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $731.

What’s the fastest layover option from Dallas/Fort Worth Airport to London?

Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 11h 44m.

Which airport typically offers the quickest layover for flights from Dallas/Fort Worth Airport to London?

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 05m.

How often are flights from Dallas to London delayed?

About 21% of weekly flights between Dallas and London have experienced delays in the past year, with the average delay time being 162 minutes.

What is the most punctual flight time for Dallas to London flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Dallas to London flights?

Over the last year, British Airways have had the lowest number of delays on this route, with just 16% of flights being delayed.

The best insider tips for Dallas/Fort Worth Airport to London flights

Cheapflights partnered with top experts to bring you the best recommendations for your Dallas/Fort Worth Airport to London trip

Airports

DFW

DFW's Terminal D offers luxury lounges like the Capital One Lounge and Centurion Lounge, ideal for relaxing before your long-haul flight to London.

LHR

For a quick trip to central London, take the Heathrow Express from LHR to Paddington Station, the fastest way to reach the city.

Our travel experts

Chris Dong

Expert on DFW

Ramsey Qubein

Expert on LHR

Reviews of airlines servicing London

See what other customers who have flown with Finnair, United Airlines, and American Airlines from Dallas/Fort Worth Airport 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

1,334 reviews

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

1,334 reviews

Finnair

7.6

Good

1,334 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

United Airlines

7.4

Good

9,095 reviews

Finnair

7.6

Good

1,334 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

American Airlines

7.2

Good

11,050 reviews

Finnair

7.6

Good

1,334 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Iberia

7.0

Good

3,045 reviews

Finnair

7.6

Good

1,334 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

British Airways

6.7

Okay

7,571 reviews

Finnair

7.6

Good

1,334 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Related info for your journey

How long is the flight from Dallas/Fort Worth Airport to London?
A quick flight from Dallas/Fort Worth Airport to London can take about 16h 45m. Scandinavian Airlines provides one of the quickest options available for as low as $828. The distance from Dallas/Fort Worth Airport to London is about 4736 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Dallas/Fort Worth Airport to London round-trip?
JetBlue, at $116, was found to be the cheapest airline from Dallas/Fort Worth Airport to London.Alternate airlines to your destination round-trip include British Airways and Turkish Airlines. JetBlue is priced at 87% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Dallas/Fort Worth Airport to London one-way?
For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $181. Users have also found prices from $271 and $369 on Scandinavian Airlines and Turkish Airlines, respectively.
What are the most popular routes from Dallas/Fort Worth Airport to London?
While some choose either Dallas/Fort Worth - London Gatwick or Dallas/Fort Worth - London City, Dallas/Fort Worth - London Heathrow is the most popular route from Dallas/Fort Worth Airport to London.
What are the most reliable airlines from Dallas/Fort Worth Airport to London?
No one likes to see their flight delayed. When booking a flight from Dallas/Fort Worth Airport to London consider choosing Royal Jordanian (69%), Malaysia Airlines (57%) or Gulf Air (52%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Dallas/Fort Worth Airport to London?
While on average a flight from Dallas/Fort Worth Airport to London is generally $2,791, our data shows the cheapest flight currently is $263. When looking at the most popular route, (Dallas/Fort Worth - London Heathrow), you can expect to pay $563 for that flight.
Can I find deals for flights from Dallas/Fort Worth to London that include hotel bookings?
Yes. In addition to deals on Dallas/Fort Worth to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dallas/Fort Worth to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to London.
Can I find deals for business class flights from Dallas/Fort Worth to London?
Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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/Fort Worth Airport to London?
Currently, March is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to London (average of $402). Flying from Dallas/Fort Worth Airport 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.

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Alternative routes for Dallas/Fort Worth to London

Top 10 airlines flying from Dallas/Fort Worth to London

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$116	Average$728	FlexibilityNo cancel fee	On-time62%
British Airways	Cheapest$542	Average$1,021	FlexibilityNo cancel fee	On-time70%
Turkish Airlines	Cheapest$563	Average$960	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$568	Average$894	FlexibilityNo cancel fee	On-timeN/A
Virgin Atlantic	Cheapest$571	Average$982	FlexibilityNo cancel fee	On-time72%
Scandinavian Airlines	Cheapest$576	Average$738	FlexibilityNo cancel fee	On-time77%
American Airlines	Cheapest$585	Average$987	FlexibilityNo cancel fee	On-time71%
Finnair	Cheapest$610	Average$929	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$628	Average$868	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$636	Average$1,041	FlexibilityNo cancel fee	On-time76%

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$344+ Cheap flights from Dallas/Fort Worth (DFW) 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.

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

Cheap flight deals from Dallas/Fort Worth to London

Cheapest flights from Dallas/Fort Worth to LondonExplore the most affordable flight options available from Dallas/Fort Worth to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Dallas/Fort Worth to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

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Best time to book a flight from Dallas/Fort Worth to London

Have a flexible travel schedule? Discover the best time to fly to London from Dallas/Fort Worth with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dallas/Fort Worth Airport to London

How far ahead should I book a flight from Dallas/Fort Worth Airport to London?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to London. Price data was last updated on December 5, 2025.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to London?

What is the cheapest time of day to fly from DFW to LON?

Find hourly flight availability from Dallas/Fort Worth 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 December 12, 2025.

What is the cheapest day to fly from Dallas/Fort Worth Airport to London?

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to London. Price data was last updated on December 16, 2024.

Weekly flight availability from Dallas/Fort Worth Airport to London

How much does it cost to fly round-trip from Dallas/Fort Worth Airport to London?

What’s the top layover airport for flights from Dallas/Fort Worth Airport to London?

Share of 1-stop round-trip flights from Dallas/Fort Worth Airport to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Dallas/Fort Worth Airport to London?

Average round-trip fare for 1-stop flights from Dallas/Fort Worth Airport to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Dallas/Fort Worth Airport to London?

Shortest average travel time for 1-stop one-way flights from Dallas/Fort Worth Airport to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Dallas/Fort Worth Airport to London?

Average layover duration for 1-stop one-way flights from Dallas/Fort Worth Airport to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

How often are flights from Dallas to London delayed?

What is the most punctual flight time for Dallas to London flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Dallas to London flights?

The best insider tips for Dallas/Fort Worth Airport to London flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Dallas/Fort Worth Airport to London trip

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Reviews of airlines servicing London

See what other customers who have flown with Finnair, United Airlines, and American Airlines from Dallas/Fort Worth Airport 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.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth 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/Fort Worth Airport to London?

What are the cheapest airlines flying from Dallas/Fort Worth Airport to London round-trip?

What are the cheapest airlines to fly from Dallas/Fort Worth Airport to London one-way?

What are the most popular routes from Dallas/Fort Worth Airport to London?

What are the most reliable airlines from Dallas/Fort Worth Airport to London?

What are the cheapest flights from Dallas/Fort Worth Airport to London?

Can I find deals for flights from Dallas/Fort Worth to London that include hotel bookings?

How can I find direct flights from Dallas/Fort Worth to London?

Can I find deals for business class flights from Dallas/Fort Worth to London?

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to London?

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Alternative routes for Dallas/Fort Worth to London

Cheapest flights from Dallas/Fort Worth to London
Explore the most affordable flight options available from Dallas/Fort Worth to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.