Cheap flights from London Heathrow to Dallas

from as little as £576

6 nights in Dallas, departing London Heathrow on 24 / Apr / 2024 with JetBlue (price found 38 hours ago)

Subject to availability, prices correct of the last 24 hours

Cheap return flights from London Heathrow to Dallas

Find the best deals

The London Heathrow / Dallas route

All 7615 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 £576 pp
Find flights
from £770 pp
Find flights
from £788 pp
Find flights
from £806 pp
Find flights
from £691 pp
Find flights
from £797 pp
Find flights

Alternative flights from London Heathrow

You might find cheaper flights nearby

Today alone, Netflights has searched over 31,298 flights. 24 / Apr / 2024 is currently the lowest priced day of the year to fly the London Heathrow/Dallas route. There are around 3,231 flights on any given week from the UK to Dallas and the cheapest month to fly right now is April.

Not suitable? Try running another search or viewing all cheap flight deals.

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 Heathrow to Dallas

Tips and advice from our flight experts

We've collated all the flights from London Heathrow to Dallas, to help you find the best deal. The most popular airlines are Virgin Atlantic, Iberia Airlines & British Airways. Browse the flights on this page to find ones that suit you best – Netflights scans 31,298 flights worldwide, making it easy for you to see all your options.

3,231 flights go to Dallas every week. It usually takes roughly 14 hrs to fly from London Heathrow. Keep an eye out for flights landing in Dallas/Fort Worth International Airport because this tends to be the cheapest airport to fly into – but this isn’t necessarily the case for your travel dates.

You can fly to Dallas from £576. But, if you adjust your search to incorporate other airports near London Heathrow, this figure may drop – your search currently only covers flights from London Heathrow.

Did you know you can also book your accommodation and car hire with Netflights? We can sort your whole trip to Dallas.

Other popular destinations near Dallas

Where other people are flying to

Context Id: 735f413c-f565-4540-90be-614716efeb1a