$526 Cheap Flights from Dallas to London

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Dallas-Fort Worth Intl. to Heathrow

Amazing DFW to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $696 round trip and $526 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for DFW to LHR

CarrierFlightDepart DFWArrive LHRMon
9/26
Tue
9/27
Wed
9/28
Thu
9/29
Fri
9/30
Sat
10/1
Sun
10/2
Stops
AA5003:28 pm06:25 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AA2004:49 pm07:45 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
DL3205:39 pm11:10 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
1 Stops
AA8009:49 pm00:45 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AA7810:59 pm02:25 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
BA19207:30 pm10:30 am
-
Check FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Best Heathrow Flight and Hotel Packages

Heathrow flight + hotel packages - economy flights

The Guardsman
The Piccadilly London West End
Baglioni Hotel London - The Leading Hotels of the World
Marlin Waterloo
The Chilworth London Paddington
Don't see what you're looking for?
See all available trips from Dallas-Fort Worth Intl. to Heathrow
View all trips

Frequently asked questions

Can I catch a flight from Dallas Airport to London Heathrow right now?
Ensure you visit our Covid-19 Travel Advisor to learn if there are any current travel advice reports and quarantine requirements in effect in LHR when flying from Dallas-Fort Worth Intl. Airport (DFW).
Are there direct flights from Dallas Airport to LHR?
Start your vacation in the most stress-free way possible and head straight to Heathrow Airport (LHR) from Dallas Airport. American Airlines and British Airways are among the airlines that operate direct services on this flight path.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Heathrow Airport, please visit our Customer Service Portal.
How long is the flight from DFW Airport to London Heathrow?
It takes about 12 hours and 31 minutes to fly from Dallas to London. For such a lengthy flight, you’ll benefit from being as best prepared as possible. Consider bringing a travel pillow for better sleep, packing some snacks and wearing comfortable, loose-fitting clothes.
What is the flight distance from DFW Airport to London Heathrow?
From Dallas Airport to LHR, there’s a flight distance of 4,700 mi. So, it’ll be wise to have a good range of entertainment to choose from. Audio books, movies, crossword puzzles … Whatever’s your style. If you’re adequately prepared, it won’t feel like too long before you hear the announcement for landing.
What airlines fly from DFW Airport to Heathrow Airport (LHR)?
There are a number of airlines that fly direct from DFW to Heathrow Airport (LHR). American Airlines (AA) is well-known, operating roughly 30 flights every month. Another attractive option is British Airways (BA), which offers 30 flights every month. The more airlines you weigh up, the more likely you are to sniff out a great deal.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with British Airways, Virgin Atlantic or SAS you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From Dallas-Fort Worth Intl.
Traveling To Heathrow
Shortest Flight Time 8 hours 56 mins
Earliest Departure Time 3:28PM CDT
Latest Departure Time 10:59PM CDT
Lowest Flight Price $696

Route Info

Flight path for flights from Dallas/Fort Worth International Airport to London Heathrow Airport

Distance:
4,766.00 miles

Airlines & Aircraft Used on DFW to LHR Flight Routes

Airline Carrier
Aircraft
American Airlines
Airbus A319
American Airlines
Airbus A319
American Airlines
Airbus A320-100/200
American Airlines
Airbus A320-100/200
American Airlines
Antonov AN-24
American Airlines
Boeing 737-300 pax
American Airlines
Boeing 737-500 pax
American Airlines
Canadair Regional Jet 900
American Airlines
Cessna light aircraft
American Airlines
Embraer 170
Jet Airways (India)
Boeing 737-900 pax
United Airlines
Antonov AN-24
United Airlines
Antonov AN-24

Discover our best flights from Dallas DFW to London LHR. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Dallas DFW to London LHR at the right price  

Airfares to London LHR from Dallas DFW currently cost between $696 and $1,075. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Dallas DFW to London LHR 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Dallas DFW to London LHR on Travelocity starting at $526. Prices and availability subject to change. Additional terms may apply. 

 

Get to London LHR from Dallas DFW quicker with direct flights. 

Get to London faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to LHR from DFW to take around 8 hour(s) 56 min(s).  

 

Find our cheapest airfares for flights from Dallas DFW to London LHR

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to LHR from DFW. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Dallas DFW to London LHR today 

If you’re flexible about when you travel, November is usually the cheapest month to fly from Dallas DFW to London LHR. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to London LHR from Dallas DFW 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to LHR from DFW have this option.  

 

Travel with confidence when you book flights to London LHR from Dallas DFW with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.