Cheapest return flights from London (LON) to Seoul (ICN), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
03 May 15 May Shenzhen Airlines
19 May 25 May Shenzhen Airlines
01 May 15 May Shenzhen Airlines
17 May 27 May Shenzhen Airlines
22 May 28 May Shenzhen Airlines
01 May 16 May Shenzhen Airlines
08 May 15 May Shenzhen Airlines
17 May 23 May Shenzhen Airlines
01 May 29 May Shenzhen Airlines
19 May 29 May Shenzhen Airlines
31 May 08 Jun Shenzhen Airlines
31 May 13 Jun Shenzhen Airlines
28 May 13 Jun Shenzhen Airlines
22 May 01 Jun Shenzhen Airlines
17 May 01 Jun Shenzhen Airlines
31 May 10 Jun Shenzhen Airlines
22 May 13 Jun Shenzhen Airlines
29 May 04 Jun Shenzhen Airlines
22 May 06 Jun Shenzhen Airlines
28 May 05 Jun Shenzhen Airlines
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deals for one-way flights from London to Seoul in May.

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Updated Jul 6, 2026.

About these fares

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