$237 Find cheap flights from London to Houston

In the last 3 days, the lowest price for a flight from London to Houston was $237 for a one-way ticket and $520 for a round-trip.

A passport is required to fly from London to Houston.

London has 2 major airports: London Gatwick and London Heathrow. Houston is served by 2 airports: Houston Hobby and Houston George Bush Intcntl. You’ll usually find the cheapest deals if you fly from London Heathrow Airport and land at Houston George Bush Airport.

We unfortunately don’t have that data for this specific route.

oneworld is the only airline alliance operating flights between London and Houston.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Houston.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from London is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to London with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.