AirHint found the following cheapest one-way flights from London (LTN) to Seoul (ICN) in June 2026 (see full year).
One-Way flights
| 24 Jun | Wizz Air UK | ||
| 14 Jun | Wizz Air UK | ||
| 28 Jun | Wizz Air UK | ||
| 07 Jun | Wizz Air UK | ||
| 02 Jun | Wizz Air UK | ||
| 06 Jun | Wizz Air UK | ||
| 03 Jun | Wizz Air UK | ||
| 05 Jun | easyJet | ||
| 21 Jun | Wizz Air UK | ||
| 17 Jun | Wizz Air UK |
Also check the deals for return flights from London to Seoul 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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