Cheapest return flights from London (LHR) to Seoul (GMP), April

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
27 Apr 13 May Air China
23 Apr 03 May Air China
29 Apr 13 May Air China
15 Apr 03 May Air China
22 Apr 03 May Turkish Airlines
12 Apr 18 Apr Air China
14 Apr 27 Apr Air China
16 Apr 30 Apr Air China
23 Apr 27 Apr Air China
16 Apr 26 Apr Air China
23 Apr 26 Apr Air China
15 Apr 21 Apr Air China
12 Apr 24 Apr Air China
16 Apr 24 Apr Air China
15 Apr 22 Apr Air China
27 Apr 11 May Japan Airlines
21 Apr 08 May Thai Airways
22 Apr 02 May Thai Airways
24 Apr 08 May Cathay Pacific
30 Apr 10 May Japan Airlines
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deals for one-way flights from London to Seoul in April.

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Updated Aug 28, 2026.

About these fares

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