
Book Cheap British Airways flight from London (LHR) to Houston (IAH) from CA $971
Find The Best Day to Book a Cheap British Airways Flights From London to Houston
Cheapest British Airways Flights from London (LHR) to Houston (IAH)
The cheapest flights to George Bush Intercontinental found within the past 7 days were CA $1,313 round trip and CA $971 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great British Airways flight from LHR to IAH
To find a great deal on British Airways flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying British Airways London to Houston gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with British Airways between London and Houston
British Airways has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from London to Houston with British Airways are February.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your British Airways flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| DFW | USA | Dallas-Fort Worth Intl. | 107 |
| ORD | USA | O'Hare Intl. | 98 |
| MIA | USA | Miami Intl. | 42 |
| LHR | GBR | Heathrow | 31 |
| PHL | USA | Philadelphia Intl. | 26 |
| CLT | USA | Charlotte-Douglas Intl. | 23 |
| DUB | IRL | Dublin | 14 |
| MSY | USA | Louis Armstrong New Orleans Intl. | 13 |
| HND | JPN | Haneda | 11 |
| BNA | USA | Nashville Intl. | 10 |
Travelers ❤️ these 🏨 after their flight to Houston

Houston Airport Marriott at George Bush Intercontinental
Very convenient, easy walk to airport. Staff pleasant and professional.
Reviewed on Nov 2, 2025

La Quinta Inn & Suites by Wyndham Houston Bush IAH South
Clean and very pleasant
Reviewed on Oct 30, 2025

SpringHill Suites by Marriott Houston Intercontinental Arprt
Easy smooth check in
Reviewed on Nov 1, 2025
Want more than a(n) British Airways Flight from London to Houston?
Popular British Airways Flight Routes from LHR
Top British Airways Flight Routes from IAH
Domestic
- Toronto to Delhi (YYZ - DEL)
- Calgary to Paris (YYC - CDG)
- Vancouver to Delhi (YVR - DEL)
- Toronto to Lisbon (YYZ - LIS)
- Montreal to Lisbon (YUL - LIS)
- Toronto to Hong Kong (YYZ - HKG)
- Calgary to London (YYC - LHR)
- Toronto to Mumbai (YYZ - BOM)
- Toronto to Dubai (YYZ - DXB)
- Vancouver to Hong Kong (YVR - HKG)
International
- Toronto to Lisbon (YYZ - LIS)
- Vancouver to Hong Kong (YVR - HKG)
- Toronto to Lisbon (YYZ - LIS)
- Vancouver to London (YVR - LHR)
- Montreal to Lisbon (YUL - LIS)
- Toronto to Delhi (YYZ - DEL)
- Toronto to Delhi (YYZ - DEL)
- Calgary to Delhi (YYC - DEL)
- Toronto to London (YYZ - LHR)
- Montreal to Lisbon (YUL - LIS)
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