COVID-19: Please click here for latest updates including traffic light system, airline policies & more

Cheap flights from London to Dallas

from as little as £656

10 nights in Dallas, departing London Heathrow on 28 / Mar / 2022 with Lufthansa (price found 30 hours ago)

Subject to availability, prices correct of the last 24 hours

Cheap return flights from London to Dallas

Find the best deals

The London / Dallas route

All 7648 km of it

Cheap flight deals for this route

See what's hot at the moment

Dallas flight facts

What you need to know

Alternative flights from the UK to Dallas

Check out prices for other routes
from £756 pp
Find flights
from £773 pp
Find flights
from £695 pp
Find flights
search for price
Find flights
from £690 pp
Find flights
from £656 pp
Find flights

Alternative flights from London

You might find cheaper flights nearby
from £772 pp
Find flights

Today alone, Netflights has searched over 5,334 flights. 28 / Mar / 2022 is currently the lowest priced day of the year to fly the London/Dallas route. There are around 198 flights on any given week from the UK to Dallas and the cheapest month to fly right now is March.

Min / Max Temperature (°C)

2 °C


19 °C


36 °C

Rainfall (mm)

50 mm


75.8 mm


119 mm

Key facts about Dallas

How to get cheap flights from London to Dallas

Tips and advice from our flight experts

With Netflights, you can compare lots of flights to Dallas in the USA. It's free and easy. We've gone through the 198 weekly flights connecting London and Dallas, operated by seven airlines – so you can see all your options before you book.

Did you know that Dallas has two airports? Usually, the cheapest airport to fly into is Dallas/Fort Worth International Airport (DFW), but we've compared all the different options to help you find the best price for your dates. The cheapest airline to fly with is normally Lufthansa, but keep an eye out for other options too.

London Heathrow is the cheapest airport to fly to Dallas from. Searching by month is the best way to get a feel for the overall cost of flights throughout the year.

The flight to Dallas from London takes roughly 15 hrs 5 mins. If you need somewhere to stay, take a look at our hotel options – you can sometimes save even more when you book your accommodation with your flight. Even if you don’t book, the prices will give you a good indication of how much hotels cost in the USA.

Other popular destinations near Dallas

Where other people are flying to

Context Id: 348fb675-3bf1-45d2-884b-9c09afc37774