Cheapest return flights from Seoul to London in April from 703€

AirHint found the following cheapest return flights from Seoul (ICN) to London (LGW) in April 2026 (see full year).

Return flights

29 Apr - 13 May Air China
14 Apr - 28 Apr Etihad Airways
29 Apr - 09 May Air China
29 Apr - 04 May Emirates
14 Apr - 19 Apr Philippine Airlines
02 Apr - 11 Apr Air China
06 Apr - 10 Apr Air China
22 Apr - 29 Apr Air China
13 Apr - 27 Apr Air China
13 Apr - 18 Apr Philippine Airlines
13 Apr - 19 Apr Philippine Airlines
20 Apr - 30 Apr Air China
28 Apr - 07 May Air China
30 Apr - 08 May Air China
27 Apr - 09 May Air China
06 Apr - 16 Apr Air China
27 Apr - 08 May Air China
26 Apr - 07 May Emirates
28 Apr - 06 May Emirates
22 Apr - 03 May Qatar Airways

Also check the deals for one-way 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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