Cheapest one-way flights from Seoul to London in June from $295

Best time to book flights for Seoul (ICN) to London (STN) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (ICN) to London (STN) in June 2025 (see full year).

One-Way flights

24 Jun Sichuan Airlines
19 Jun Sichuan Airlines
12 Jun Sichuan Airlines
16 Jun China Eastern
11 Jun China Eastern
21 Jun Sichuan Airlines
14 Jun Sichuan Airlines
17 Jun Sichuan Airlines
26 Jun Sichuan Airlines
28 Jun Sichuan Airlines

Also check the deals for return flights from Seoul to London in June.

Skyscanner

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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