Cheap flights from Dallas to London
From 706 USD — compare hundreds of airlines
About this route
Compare flights from Dallas to London, a about 7,649 km route (around 10h nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines, British Airways, Iberia operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Dallas to London?
It's usually 2026-08, from 249 USD. Use the price calendar to compare other dates.
How long is the flight from Dallas to London?
A nonstop flight takes about 10h and covers around 7,649 km. Connecting itineraries take longer.
Are there direct flights from Dallas to London?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Dallas to London?
American Airlines, British Airways, Iberia operate this route, among others. Compare them all in the results.
When should I book Dallas–London flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.