Cheapest one-way flights from Seoul to London in April from 212€

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

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

One-Way flights

02 Apr China Eastern
08 Apr China Eastern
10 Apr China Eastern
03 Apr China Eastern
12 Apr China Eastern
09 Apr China Eastern
01 Apr China Eastern
04 Apr Air China
14 Apr Air China
05 Apr China Southern

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

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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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