AirHint found the following cheapest one-way flights from Houston (IAH) to London (LHR) in November 2025 (see full year).
One-Way flights
| 19 Nov | WestJet | ||
| 28 Nov | WestJet | ||
| 04 Nov | Spirit Airlines | ||
| 16 Nov | Spirit Airlines | ||
| 07 Nov | WestJet | ||
| 11 Nov | Frontier Airlines | ||
| 09 Nov | Frontier Airlines | ||
| 03 Nov | Spirit Airlines | ||
| 12 Nov | WestJet | ||
| 08 Nov | WestJet |
Also check the deals for return flights from Houston to London in November.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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