$532 Cheap Delta flights from Dallas to London (DFW to LHR)

Find The Best Day To Fly from Dallas to London

Amazing Delta DFW to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $828 round trip and $532 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Oct 19 - Tue, Nov 4
DFW
Dallas
LHR
London
$828 Roundtrip, found 4 days ago
$828
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Oct 19 from Dallas to London, returning Tue, Nov 4, priced at $828 found 4 days ago
Tue, Oct 21 - Thu, Nov 6
DAL
Dallas
LHR
London
$850 Roundtrip, found 4 days ago
$850
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 21 from Dallas to London, returning Thu, Nov 6, priced at $850 found 4 days ago

LHR From DFW Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Three Falcons Hotel

Three Falcons Hotel

4 out of 5
per person
Aug 4 - Aug 9
found 1 day ago
Roundtrip non-stop flight included
Dallas (DFW) to London (LHR)
Hotel Riu Plaza London Victoria

Hotel Riu Plaza London Victoria

4 out of 5
per person
Aug 30 - Sep 6
found 1 day ago
Roundtrip non-stop flight included
Dallas (DFW) to London (LHR)
Corinthia London

Corinthia London

5 out of 5
Save 100% on your flight
per person
Jul 17 - Jul 23
found 1 day ago
Roundtrip flight included
Dallas (DFW) to London (LHR)
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Frequently asked questions

Can I catch a flight from DFW Airport to London Heathrow right now?
It's wise to find out about any quarantine requirements and travel advice reports in place in your destination. Ensure you check out our Covid-19 Travel Advisor for up-to-date info on booking a flight to Heathrow Airport.
What terminal is Delta Air Lines at Dallas Airport?
As soon as you get your boarding pass for your Delta Air Lines flight from Dallas-Fort Worth Intl. Airport (DFW) to London Heathrow, see if the terminal details are listed on it. If not, consult your air carrier. They'll be able to let you know exactly where you'll be flying into and out of.
Are there Delta Air Lines non-stop flights from DFW to LHR?
Delta Air Lines doesn't have direct flights between Dallas-Fort Worth Intl. Airport (DFW) and London Heathrow, so expect to make at least one stopover. If you have enough time between flights, browse the airport shops while you wait for your connection.
How long is a Delta Air Lines flight from DFW to LHR?
You can wander wisely from the moment you step on the plane. With a Delta Air Lines flight from DFW Airport to London Heathrow taking roughly 10 hours and 11 minutes, it's a good idea to have some coping strategies up your sleeve. A toothbrush, toothpaste and a pullover should be among the basics tucked away in your hand luggage.
How many direct and indirect flights does Delta Air Lines fly from DFW to LHR?
You can take your pick of around 3 flights each day with Delta Air Lines from DFW Airport to London Heathrow.
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 (LHR), please visit our Customer Service Portal.
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.
Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

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Hilton Garden Inn London Heathrow Terminal 2 and 3
Hilton Garden Inn London Heathrow Terminal 2 and 3
3.5 out of 5
Heathrow T2, Hounslow, England
This hotel features a restaurant, a gym, and a bar/lounge. WiFi in public areas is free. A 24-hour business center, a snack bar/deli, and express check-out are ...
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Reviewed on Jun 17, 2025

Hilton Garden Inn London Heathrow Terminal 2 and 3
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3.5 out of 5
Terminal 4, 1 Swindon Road, London Heather, Hounslow, England
This smoke-free hotel features 2 restaurants and 2 bars/lounges. Traveling on business? Take advantage of the business center, free WiFi in public areas, and ...
8.8/10 Excellent! (4,262 reviews)
"Clean amenities and lovely breakfast."

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Holiday Inn Express London Heathrow T4 by IHG
Hyatt Place London Heathrow Airport
Hyatt Place London Heathrow Airport
4 out of 5
The Grove, Bath Road, West Drayton, England
This hotel features a restaurant, a gym, and a bar/lounge. Traveling on business? Take advantage of the free WiFi in public areas, laundry service, and airport ...
9/10 Wonderful! (3,575 reviews)
"Very clean and modern property"

Reviewed on Jun 16, 2025

Hyatt Place London Heathrow Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*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.