AirHint found the following cheapest one-way flights from Seoul (GMP) to London (LHR) in June 2026 (see full year).
One-Way flights
| 03 Jun | Air China | ||
| 08 Jun | Air China | ||
| 05 Jun | China Southern | ||
| 13 Jun | China Southern | ||
| 23 Jun | Korean Air | ||
| 22 Jun | China Southern | ||
| 25 Jun | Air China | ||
| 30 Jun | China Southern | ||
| 28 Jun | China Southern | ||
| 21 Jun | Air China |
Also check the deals for return flights from Seoul to London in June.
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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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