Cheapest return flights from London to Seoul in April from $626

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

AirHint found the following cheapest return flights from London (LGW) to Seoul (ICN) in April 2025 (see full year).

Return flights

16 Apr - 23 Apr Air China
01 Apr - 15 Apr easyJet
14 Apr - 21 Apr Air China
01 Apr - 21 Apr easyJet
03 Apr - 11 Apr Wizz Air
01 Apr - 13 Apr easyJet
03 Apr - 25 Apr Wizz Air Malta
02 Apr - 05 Apr easyJet
04 Apr - 20 Apr Air China
23 Apr - 27 May Turkish Airlines
05 Apr - 11 Apr Turkmenistan Airlines
12 Apr - 05 May Wizz Air Malta
25 Apr - 23 May Turkish Airlines
23 Apr - 07 May Turkish Airlines
18 Apr - 06 May Turkish Airlines
27 Apr - 06 May Turkish Airlines
28 Apr - 18 May Turkish Airlines
30 Apr - 14 May Qatar Airways
30 Apr - 08 May Qatar Airways
28 Apr - 08 May Qatar Airways

Also check the deals for one-way flights from London to Seoul 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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