AirHint found the following cheapest one-way flights from Honolulu (HNL) to London (LHR) in March 2026 (see full year).
One-Way flights
| 02 Mar | Alaska Airlines | ||
| 03 Mar | Air Canada | ||
| 08 Mar | Air Canada | ||
| 16 Mar | Air Canada | ||
| 29 Mar | Air France | ||
| 14 Mar | United | ||
| 01 Mar | American Airlines | ||
| 19 Mar | Air Canada | ||
| 20 Mar | Air France | ||
| 06 Mar | American Airlines |
Also check the deals for return flights from Honolulu to London in March.
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