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Cheap Flights from Houston to London

Prices were available within the past 7 days and starts at $449 for one-way flights and $730 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Houston to London route information

Origin Airport George Bush Intercontinental
Destination Airport Heathrow
Airlines Serving Aer Lingus, Aeromexico, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, Turkish Airlines, United, Virgin Atlantic
Flight Price $730
Distance 4,823 mi

Cheap IAH to LHR Flights

Mar 14, 2020

Breakfast sandwich was ice cold

Jan 3, 2020

Attendants were very friendly.

Dec 27, 2019


Dec 22, 2019

My screen did not work at seat 29f

Dec 17, 2019

The food however could be improved. What is on offer is very basic and not healthy options

Dec 12, 2019

It was an old plane so the entertainment wasn't that good. Also, when I asked for a bottle of water they said they are short on bottle of water and they couldn't give it to me. Not very friendly staff after all.

Dec 11, 2019

This was the best staff ever!!!! I wish they were on all my flights.

Dec 8, 2019

Good flight, and it arrived earlier than expected, which saved us more time.

Dec 5, 2019

Nothing spectacular but nothing terrible either.

Nov 26, 2019

I have super low expectations because traveling is basically awful these days. I wasn’t disappointed.