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

According to our current data, Scandinavian Airlines (£543), JetBlue (£548), and Air Canada (£551) offers the cheapest pricing from Dallas to London. Users have found that Scandinavian Airlines is 20% 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 £241 on JetBlue. Other airlines that offer cheap prices include Turkish Airlines from £272 and Air Canada from £286 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 cheapest flights from Dallas to London?

Looking at all options, your cheapest flight can be booked for £288. While the most popular route (Dallas/Fort Worth - London Heathrow) can be booked for £426 on average our data indicates £588 when flying from Dallas to London.

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 (86%), Malaysia Airlines (79%) or Iberia (77%) 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 to London?

Before booking your flight from Dallas to London check out the most popular airlines for this route: American Airlines, Finnair or British Airways.

What is the cheapest day to fly round-trip from Dallas to London?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 50% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Dallas to London from £577 1-2 weeks out and tickets from £1,183 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to London. Flights to London from Dallas in October are about £680 on average during October, but can be found for as low as £432.

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.

£198+ Flights from Dallas to London

Cheapflights Tip: The best prices from Dallas to London are usually found in October or February, booked 19 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Dallas to London

Round-trip from	£543
One-way from	£198
Popular in	June
Cheapest in	October
Average price	£1,042

Scandinavian Airlines
20/8-27/8
4 total stops
41h 17m total
Dallas to London

Search Deals

1/8
2 total stops
19h 59m total
Dallas to London

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£151 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Dallas to London

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 13 June 2025.

Wed 1/1009:25DFW - LHR

1 stop18h 10mMultiple Airlines

Mon 6/1018:30LHR - DFW

1 stop25h 35mMultiple Airlines

Deal found 11/6£547

Sun 10/814:50DFW - LHR

1 stop33h 40mJetBlue

Thu 21/808:25LHR - DFW

1 stop35h 29mJetBlue

Deal found 12/6£548

Mon 1/906:30DFW - STN

3 stops22h 10mMultiple Airlines

Tue 9/922:05STN - DFW

2 stops29h 28mMultiple Airlines

Deal found 11/6£548

Wed 17/912:01DAL - LHR

2 stops23h 39mScandinavian Airlines

Wed 24/906:40LHR - DAL

3 stops23h 01mScandinavian Airlines

Deal found 12/6£548

Sun 10/809:29DFW - LGW

2 stops18h 16mMultiple Airlines

Thu 21/810:00LGW - DFW

1 stop18h 06mMultiple Airlines

Deal found 12/6£548

Wed 17/909:25DFW - LTN

3 stops20h 20mMultiple Airlines

Mon 22/907:05LTN - DFW

2 stops20h 28mMultiple Airlines

Deal found 11/6£549

Sun 17/807:10DFW - LHR

2 stops28h 30mScandinavian Airlines

Wed 27/817:00LHR - DFW

2 stops36h 05mScandinavian Airlines

Deal found 12/6£550

Tue 5/811:40DFW - LHR

2 stops16h 20mAir Canada

Thu 21/809:30LHR - DFW

2 stops15h 37mAir Canada

Deal found 11/6£551

Wed 6/805:20DFW - LHR

1 stop24h 15mUnited Airlines

Wed 13/817:40LHR - DFW

2 stops34h 52mUnited Airlines

Deal found 10/6£560

Tue 26/817:55DFW - LHR

Nonstop9h 05mBritish Airways

Tue 23/908:15LHR - DFW

1 stop13h 55mBritish Airways

Deal found 13/6£569

Sun 3/815:50DFW - LHR

1 stop14h 50mLufthansa

Tue 19/819:30LHR - DFW

1 stop24h 35mLufthansa

Deal found 11/6£577

Tue 2/912:24DFW - LHR

2 stops22h 01mSWISS

Tue 16/920:05LHR - DFW

2 stops32h 10mSWISS

Deal found 11/6£587

Best flights from Dallas to London
Discover carefully curated flight deals from Dallas to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Wed 20/815:52DAL - LHR

2 stops18h 08mScandinavian Airlines

Wed 27/806:40LHR - DAL

2 stops23h 09mScandinavian Airlines

Deal found 9/6£543

Wed 1/1009:25DFW - LHR

1 stop18h 10mMultiple Airlines

Mon 6/1018:30LHR - DFW

1 stop25h 35mMultiple Airlines

Deal found 11/6£547

Sun 10/814:50DFW - LHR

1 stop33h 40mJetBlue

Thu 21/808:25LHR - DFW

1 stop35h 29mJetBlue

Deal found 12/6£548

Tue 5/811:40DFW - LHR

2 stops16h 20mAir Canada

Thu 21/809:30LHR - DFW

2 stops15h 37mAir Canada

Deal found 11/6£551

Wed 6/805:20DFW - LHR

1 stop24h 15mUnited Airlines

Wed 13/817:40LHR - DFW

2 stops34h 52mUnited Airlines

Deal found 10/6£560

Tue 26/817:55DFW - LHR

Nonstop9h 05mBritish Airways

Tue 23/908:15LHR - DFW

1 stop13h 55mBritish Airways

Deal found 13/6£569

Sun 3/815:50DFW - LHR

1 stop14h 50mLufthansa

Tue 19/819:30LHR - DFW

1 stop24h 35mLufthansa

Deal found 11/6£577

Tue 2/912:24DFW - LHR

2 stops22h 01mSWISS

Tue 16/920:05LHR - DFW

2 stops32h 10mSWISS

Deal found 11/6£587

Tue 11/1120:25DFW - LGW

1 stop37h 45mTurkish Airlines

Tue 18/1106:25LGW - DFW

1 stop18h 15mTurkish Airlines

Deal found 12/6£587

Tue 2/915:20DFW - LHR

Nonstop9h 05mAmerican Airlines

Tue 9/907:40LHR - DFW

1 stop14h 30mAmerican Airlines

Deal found 12/6£592

Tue 2/922:59DFW - LHR

Nonstop9h 26mFinnair

Mon 8/916:10LHR - DFW

1 stop28h 55mFinnair

Deal found 12/6£592

Sun 3/811:59DFW - LGW

1 stop16h 01mVirgin Atlantic

Tue 19/812:00LGW - DFW

1 stop15h 06mVirgin Atlantic

Deal found 11/6£595

Direct flights from Dallas to London
Explore direct flight options from Dallas to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 June 2025.

Wed 13/815:20DFW - LHR

Nonstop9h 05mBritish Airways

Thu 28/808:20LHR - DFW

Nonstop10h 00mBritish Airways

Deal found 13/6£590

Tue 5/821:35DFW - LHR

Nonstop9h 10mIberia

Thu 21/810:30LHR - DFW

Nonstop10h 05mIberia

Deal found 12/6£609

Sun 3/815:15DFW - LHR

Nonstop9h 10mFinnair

Tue 19/812:00LHR - DFW

Nonstop10h 05mFinnair

Deal found 11/6£613

Sun 3/817:50DFW - LHR

Nonstop9h 10mAmerican Airlines

Tue 19/815:10LHR - DFW

Nonstop10h 05mAmerican Airlines

Deal found 12/6£620

Sun 3/819:40DFW - LHR

Nonstop9h 10mMultiple Airlines

Tue 19/810:30LHR - DFW

Nonstop10h 05mMultiple Airlines

Deal found 11/6£700

Last-minute flights from Dallas to London
Discover last-minute flight deals from Dallas to London. Data last updated 13 June 2025 and is based on user searches.

Wed 18/620:55DFW - LGW

1 stop19h 25mTurkish Airlines

Wed 2/717:15LGW - DFW

1 stop31h 55mTurkish Airlines

Deal found 11/6£729

Wed 18/614:23DFW - LHR

1 stop34h 07mJetBlue

Sun 29/608:25LHR - DFW

1 stop35h 03mJetBlue

Deal found 12/6£985

Wed 18/614:23DFW - LGW

1 stop13h 12mJetBlue

Sun 10/812:10LGW - DFW

1 stop31h 44mJetBlue

Deal found 12/6£1,052

Wed 18/609:35DFW - LCY

2 stops20h 55mMultiple Airlines

Tue 24/608:30LCY - DFW

3 stops31h 26mMultiple Airlines

Deal found 11/6£1,066

Thu 19/614:23DFW - LHR

1 stop34h 07mIcelandair

Sun 10/808:15LHR - DFW

2 stops59h 39mIcelandair

Deal found 12/6£851

Thu 19/606:55DFW - LTN

3 stops23h 55mMultiple Airlines

Tue 24/612:25LTN - DFW

2 stops27h 31mMultiple Airlines

Deal found 11/6£1,011

Fri 20/610:05DAL - LHR

2 stops21h 30mScandinavian Airlines

Fri 27/606:40LHR - DAL

2 stops23h 19mScandinavian Airlines

Deal found 13/6£1,076

Sun 22/620:29DFW - LGW

1 stop31h 31mMultiple Airlines

Thu 26/614:00LGW - DFW

1 stop25h 21mMultiple Airlines

Deal found 11/6£595

Sun 22/611:10DFW - LHR

2 stops18h 45mMultiple Airlines

Wed 25/615:05LHR - DFW

2 stops24h 51mMultiple Airlines

Deal found 11/6£704

Sun 22/610:08DFW - STN

2 stops31h 12mMultiple Airlines

Thu 26/608:15STN - DFW

3 stops34h 43mMultiple Airlines

Deal found 12/6£816

Mon 23/620:55DFW - LHR

1 stop19h 30mTurkish Airlines

Tue 1/722:25LHR - DFW

1 stop20h 20mTurkish Airlines

Deal found 12/6£955

Mon 23/607:15DFW - LHR

2 stops20h 20mScandinavian Airlines

Thu 3/706:40LHR - DFW

2 stops23h 37mScandinavian Airlines

Deal found 11/6£1,049

One-way flights from Dallas to London
Search for one-way flight options from Dallas to London. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Fri 1/809:56DFW - LHR

2 stops19h 59mMultiple Airlines

Deal found 11/6£198

Sat 12/719:30DFW - LGW

2 stops28h 50mMultiple Airlines

Deal found 12/6£199

Tue 8/711:10DFW - LTN

2 stops25h 05mMultiple Airlines

Deal found 11/6£212

Mon 14/707:05DFW - STN

2 stops47h 55mMultiple Airlines

Deal found 11/6£213

Wed 9/709:29DFW - SEN

2 stops29h 21mMultiple Airlines

Deal found 11/6£224

Mon 18/814:50DFW - LGW

1 stop12h 45mJetBlue

Deal found 11/6£241

Wed 10/912:55DFW - LHR

1 stop11h 35mJetBlue

Deal found 11/6£264

Sun 6/707:00DFW - LHR

2 stops33h 25mTurkish Airlines

Deal found 11/6£272

Wed 9/714:30DFW - LGW

1 stop25h 50mTurkish Airlines

Deal found 13/6£283

Tue 5/809:56DFW - LCY

3 stops29h 44mMultiple Airlines

Deal found 12/6£285

Sat 26/719:55DFW - LHR

1 stop33h 55mAir Canada

Deal found 11/6£286

Sun 10/809:25DFW - LHR

1 stop18h 35mUnited Airlines

Deal found 11/6£290

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Wed 20/8

15:52-16:00

2 stops18h 08m

London Heathrow

Wed 27/8

06:40-23:49

2 stops23h 09m

£543

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 1/10

09:25-09:35

1 stop18h 10m

London Heathrow

Mon 6/10

18:30-14:05

1 stop25h 35m

£547

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Sun 10/8

14:50-06:30

1 stop33h 40m

London Heathrow

Thu 21/8

08:25-13:54

1 stop35h 29m

£548

DallasLondon

DFW - STN

DFWSTN

Dallas/Fort Worth

Mon 1/9

06:30-10:40

3 stops22h 10m

London Stansted

Tue 9/9

22:05-21:33

2 stops29h 28m

£548

DallasLondon

DFW - LGW

DFWLGW

Dallas/Fort Worth

Sun 10/8

09:29-09:45

2 stops18h 16m

London Gatwick

Thu 21/8

10:00-22:06

1 stop18h 06m

£548

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Sun 17/8

07:10-17:40

2 stops28h 30m

London Heathrow

Wed 27/8

17:00-23:05

2 stops36h 05m

£550

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Tue 5/8

11:40-10:00

2 stops16h 20m

London Heathrow

Thu 21/8

09:30-19:07

2 stops15h 37m

£551

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 6/8

05:20-11:35

1 stop24h 15m

London Heathrow

Wed 13/8

17:40-22:32

2 stops34h 52m

£560

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Tue 26/8

17:55-09:00

Nonstop9h 05m

London Heathrow

Tue 23/9

08:15-16:10

1 stop13h 55m

£569

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Sun 3/8

15:50-12:40

1 stop14h 50m

London Heathrow

Tue 19/8

19:30-14:05

1 stop24h 35m

£577

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 60 results

...

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?

The best time to book flights from Dallas to London is 19 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, January is the cheapest month in which you can book a flight from Dallas to London (average of £112). Flying from Dallas to London in August is currently the most expensive (average of £164). 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?

A simple way to save on the total cost of your ticket is to fly from Dallas to London at midday. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the evening.

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

Travellers seeking maximum savings on their Dallas to London flight should consider departing on Tuesday at midday 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.

Weekly flight availability from Dallas to London

The most flights from A78 to LON are scheduled on a Wednesday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (26 on average).

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

To help decide which airline to fly from Dallas to London, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Finnair

7.6

Good

1,290 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,463 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,624 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Dallas to London round-trip?
According to our current data, Scandinavian Airlines (£543), JetBlue (£548), and Air Canada (£551) offers the cheapest pricing from Dallas to London. Users have found that Scandinavian Airlines is 20% 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 £241 on JetBlue. Other airlines that offer cheap prices include Turkish Airlines from £272 and Air Canada from £286 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 (86%), Malaysia Airlines (79%) or Iberia (77%) 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 £288. While the most popular route (Dallas/Fort Worth - London Heathrow) can be booked for £426 on average our data indicates £588 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, January is the cheapest month in which you can book a flight from Dallas to London (average of £112). Flying from Dallas to London in August is currently the most expensive (average of £164). 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

Deal

Hounslow

Croydon

Milton Keynes

Gatwick

Luton

Slough

Wembley

Crawley

Eastbourne

Ilford

Southend-on-Sea

Watford

Hayes

Ipswich

Winchester

Folkestone

Maidstone

Dartford

Guildford

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Dallas to London

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest£450	Average£636	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Finnair	Cheapest£455	Average£978	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	Cheapest£490	Average£649	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£501	Average£685	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£538	Average£650	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
American Airlines	Cheapest£541	Average£910	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Dallas to London from £198

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Dallas to London are usually found in October or February, booked 19 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Dallas to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dallas to London

Cheapest flights from Dallas to LondonExplore 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 13 June 2025.

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 13 June 2025.

Cheapflights Fare Finder

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

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.

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 9 June 2025.

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

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 13 June 2025.

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.

Weekly flight availability from Dallas to London

Explore weekly flight availability from Dallas 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 13 June 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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 13 June 2025.

To help decide which airline to fly from Dallas to London, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline stacks up 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 to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

What are the most popular routes from Dallas to London?

What are the most reliable airlines from Dallas to London?

What are the cheapest flights from Dallas to London?

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

How can I find direct flights from Dallas to London?

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

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

Travelling to a place near Dallas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dallas to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Dallas to London

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 13 June 2025.