Flights from London to Houston from $ 1,036*
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1 Passenger, Economy
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Featured daily fares for flights from London (LHR) to Houston (IAH)
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More United deals on London (LHR) to Houston (IAH) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| London (LHR) | Houston (IAH) | Roundtrip | Economy | 01/21/26 - 01/29/26 | from $Â 1,036 Viewed: 22 hours ago |
| London (LHR) | Houston (IAH) | Roundtrip | Economy | 02/20/26 - 02/26/26 | from $Â 1,075 Viewed: 1 day ago |
| London (LHR) | Houston (IAH) | Roundtrip | Economy | 01/25/26 - 02/01/26 | from $Â 1,123 Viewed: 51 minutes ago |
| London (LHR) | Houston (IAH) | Roundtrip | Economy | 01/24/26 - 01/31/26 | from $Â 1,123 Viewed: 8 minutes ago |
| London (LHR) | Houston (IAH) | Roundtrip | Economy | 01/18/26 - 01/24/26 | from $Â 1,154 Viewed: 4 hours ago |
| London (LHR) | Houston (IAH) | Roundtrip | Economy | 02/18/26 - 03/31/26 | from $Â 1,181 Viewed: 16 hours ago |
| London (LHR) | Houston (IAH) | Roundtrip | Economy | 01/21/26 - 01/29/26 | from $Â 1,181 Viewed: 22 hours ago |
| London (LHR) | Houston (IAH) | Roundtrip | Economy | 02/20/26 - 02/26/26 | from $Â 1,221 Viewed: 1 day ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
