Cheap flights from London Gatwick to Houston

from as little as £704

13 nights in Houston, departing London Gatwick on 25 / Jun / 2025 with Virgin Atlantic (price found 10 hours ago)

Subject to availability, prices correct of the last 24 hours
Houston

The London Gatwick / Houston route

All 7801 km of it

Cheap flight deals for this route

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Houston flight facts

What you need to know

Alternative flights from the UK to Houston

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Alternative flights from London Gatwick to Houston

You might find cheaper flights nearby
Houston

Today alone, Netflights has searched over 44 flights. 25 / Jun / 2025 is currently the lowest priced day of the year to fly the London Gatwick/Houston route. There are around 20 flights on any given week from the UK to Houston and the cheapest month to fly right now is June.

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

Min / Max Temperature (°C)
LOWEST

7 °C

AVG

21 °C

HIGHEST

34 °C

Rainfall (mm)
LOWEST

71.1 mm

AVG

107.3 mm

HIGHEST

190.5 mm

Key facts about Houston

How to get cheap flights from London Gatwick to Houston

Tips and advice from our flight experts

We've collated all the flights from London Gatwick to Houston, to help you find the best deal. The most popular airlines are Virgin Atlantic. Browse the flights on this page to find ones that suit you best – Netflights scans 44 flights worldwide, making it easy for you to see all your options.

There are 20 flights from London Gatwick to or via Houston every week, with the journey taking 16 hrs 5 mins on average. Houston George Bush Intercontinental Airport is consistently the cheapest airport to fly into, but it's best to check all your options – it won't necessarily be the cheapest airport on your chosen dates.

Prices currently start from £704. This is based on your search for flights from London Gatwick, but there are other airports nearby. Try adjusting your search to include surrounding departure airports, to see if you can find a better rate.

As well as helping you out with flights, Netflights can find you great prices on accommodation and car hire too.

Other popular destinations near Houston

Where other people are flying to

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