Flights from Houston (IAH) to London (LHR)
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Cheapest Flights from Houston (IAH) to London (LHR)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Best Day to Book Flight from Houston (IAH) to London (LHR)
Houston to London Flight Information
Find the Cheapest Flights from Houston (IAH) to London (LHR)
Work hard, travel harder! Wotif brings you the cheapest Houston to London flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top IAH to LHR routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.
Houston to London Information
Traveling From | George Bush Intercontinental |
|---|---|
Origin Airport | Houston |
Origin Airport IATA Code | IAH |
Traveling To | Heathrow |
Destination Airport | London |
Destination Airport IATA Code | LHR |
Number of Airlines Serving | 11 |
Average Flight Time | 9 hours 20 mins |
Direct Flight Time | 9 hours 20 mins |
Flight Price | AU$1,332 |
Houston to London Flight Deals from AU$1,332
Considering a quick trip to London, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from IAH to LHR. With heaps of cheap fares from Houston, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.
It’s easy to book flights to London from Houston
For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to London from Houston from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to London in just 9 hour(s) and 20 mins, too.
Snap up great deals on flights to London from Houston
Choose from 22 flights a day on average, with prices starting at AU$1,332 and rising to AU$8,340 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Houston to London today!
Find cheap airfares to London from Houston
Here are our insider tips for bagging a flight bargain:
- Look for midweek flights and late night, early morning arrival and departure times
- Check out other airports near Houston and London
- Avoid peak season (prices tend to be lower in June)
- Be flexible with your travel dates and you can usually get cheaper options
Reasons to book your flights to London from Houston with Wotif
Wotif is a super-easy way to find the best flight for you to London. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!
Great places to stay after flight from Houston to London
Reviewed on 22 May 2025
Reviewed on 22 May 2025
Reviewed on 22 May 2025
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^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.