
Popular airlines from George Bush Intercontinental Airport (IAH) to London
- Air Canada
Air Canada
- British Airways
British Airways
- Iberia
Iberia
- Finnair
Finnair
- Virgin Atlantic
Virgin Atlantic
- Brussels Airlines
Brussels Airlines
- Austrian Airlines
Austrian Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from Houston to London (IAH-LON)
Prices were available within the past 7 days and start at €211 for one-way flights and €542 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 11 Jan - Tue, 27 Jan
IAH
Houston
LHR
London
€542 Return, found 3 days ago
€542
Return
found 3 days ago

Sun, 11 Jan - Tue, 27 Jan
IAH
Houston
LHR
London
€544 Return, found 3 days ago
€544
Return
found 3 days ago

Mon, 29 Dec - Tue, 13 Jan
IAH
Houston
LHR
London
€550 Return, found 18 hours ago
€550
Return
found 18 hours ago

Mon, 29 Dec - Tue, 13 Jan
IAH
Houston
LHR
London
€550 Return, found 18 hours ago
€550
Return
found 18 hours ago

Mon, 29 Dec - Tue, 13 Jan
IAH
Houston
LHR
London
€555 Return, found 18 hours ago
€555
Return
found 18 hours ago

Fri, 23 Jan - Thu, 5 Feb
IAH
Houston
LGW
London
€585 Return, found 5 days ago
€585
Return
found 5 days ago

Fri, 23 Jan - Thu, 5 Feb
IAH
Houston
LGW
London
€589 Return, found 5 days ago
€589
Return
found 5 days ago

Fri, 23 Jan - Thu, 5 Feb
IAH
Houston
LGW
London
€597 Return, found 5 days ago
€597
Return
found 5 days ago

Tue, 12 May - Tue, 26 May
IAH
Houston
LHR
London
€598 Return, found 5 days ago
€598
Return
found 5 days ago

Mon, 29 Dec - Tue, 13 Jan
IAH
Houston
LHR
London
€616 Return, found 18 hours ago
€616
Return
found 18 hours ago
Find the cheapest month to fly from Houston (IAH) to London (LON)
October is typically the cheapest month to fly
From €437 - €758 per traveller.
Origin airport | George Bush Intercontinental |
|---|---|
Destination airport | Heathrow |
Return price | €541 |
Distance | 7718 km |
Perfect flights from Houston to London
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Houston to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible George Bush Intercontinental to LON-All Airports ticket options cater to your travel preferences, with incredible one-way fares from €211 and roundtrip prices from €542. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at LON-All Airports and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
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