RM1,673 Cheap Flights from Dallas (DFW) to London (LON)

View RM1,673 flight on Sun, 17 Aug 2025Opens in a new window

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to London

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Dallas to London (DFW-LON)

Prices were available within the past 7 days and start at RM1,673 for one-way flights and RM2,692 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 17 Aug - Tue, 2 Sep
DFW
Dallas
LHR
London
RM2,692 Return, found 11 hours ago
RM2,692
Return
found 11 hours ago
Select United flight, departing Sun, 17 Aug from Dallas to London, returning Tue, 2 Sep, priced at RM2,692 found 11 hours ago
United
Sun, 17 Aug - Tue, 2 Sep
DFW
Dallas
LHR
London
RM2,716 Return, found 11 hours ago
RM2,716
Return
found 11 hours ago
Select United flight, departing Sun, 17 Aug from Dallas to London, returning Tue, 2 Sep, priced at RM2,716 found 11 hours ago
United
Sun, 17 Aug - Tue, 2 Sep
DFW
Dallas
LHR
London
RM2,750 Return, found 11 hours ago
RM2,750
Return
found 11 hours ago
Select United flight, departing Sun, 17 Aug from Dallas to London, returning Tue, 2 Sep, priced at RM2,750 found 11 hours ago
Delta
Sun, 17 Aug - Tue, 2 Sep
DFW
Dallas
LHR
London
RM2,827 Return, found 11 hours ago
RM2,827
Return
found 11 hours ago
Select Delta flight, departing Sun, 17 Aug from Dallas to London, returning Tue, 2 Sep, priced at RM2,827 found 11 hours ago
Delta
Sun, 17 Aug - Tue, 2 Sep
DFW
Dallas
LHR
London
RM2,828 Return, found 11 hours ago
RM2,828
Return
found 11 hours ago
Select Delta flight, departing Sun, 17 Aug from Dallas to London, returning Tue, 2 Sep, priced at RM2,828 found 11 hours ago
Air Canada
Fri, 3 Oct - Fri, 17 Oct
DFW
Dallas
LHR
London
RM2,908 Return, found 12 hours ago
RM2,908
Return
found 12 hours ago
Select Air Canada flight, departing Fri, 3 Oct from Dallas to London, returning Fri, 17 Oct, priced at RM2,908 found 12 hours ago
KLM
Sun, 17 Aug - Tue, 2 Sep
DFW
Dallas
LHR
London
RM2,938 Return, found 11 hours ago
RM2,938
Return
found 11 hours ago
Select KLM flight, departing Sun, 17 Aug from Dallas to London, returning Tue, 2 Sep, priced at RM2,938 found 11 hours ago
Delta
Sun, 17 Aug - Tue, 2 Sep
DFW
Dallas
LHR
London
RM2,939 Return, found 11 hours ago
RM2,939
Return
found 11 hours ago
Select Delta flight, departing Sun, 17 Aug from Dallas to London, returning Tue, 2 Sep, priced at RM2,939 found 11 hours ago
Air Canada
Fri, 3 Oct - Fri, 17 Oct
DFW
Dallas
LHR
London
RM2,956 Return, found 12 hours ago
RM2,956
Return
found 12 hours ago
Select Air Canada flight, departing Fri, 3 Oct from Dallas to London, returning Fri, 17 Oct, priced at RM2,956 found 12 hours ago
Air France
Sun, 17 Aug - Tue, 2 Sep
DFW
Dallas
LHR
London
RM3,031 Return, found 11 hours ago
RM3,031
Return
found 11 hours ago
Select Air France flight, departing Sun, 17 Aug from Dallas to London, returning Tue, 2 Sep, priced at RM3,031 found 11 hours ago

Find the cheapest month to fly from Dallas (DFW) to London (LON)

October is typically the cheapest month to fly

From RM 2,110 - RM 5,093 per traveller.

Graph displaying average flight prices per month

Dallas to London route information
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Heathrow
Return price
RM2,692
Distance
7583 km

Perfect flights from Dallas to London

Your Journey from Dallas to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Dallas to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, Delta, Air Canada, KLM, Lufthansa, Air France, American Airlines, Finnair. Our selection of flights from Dallas-Fort Worth Intl. to LON-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Dallas to London Flights

Experience the joy of finding cheap flights from Dallas-Fort Worth Intl. to LON-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,673 and roundtrip prices from RM2,692*.
 

Pre-Flight Essentials

Ensure a smooth journey from Dallas to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Dallas to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Dallas to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Dallas to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Dallas to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Explore a world of travel with Expedia

*Available to Expedia members.