Cheapest one-way flights from Seoul (ICN) to London (LHR), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
22 Oct China Southern
14 Oct Air China
11 Oct China Southern
25 Oct China Southern
27 Oct China Southern
16 Oct Air China
13 Oct China Southern
21 Oct China Southern
12 Oct China Southern
15 Oct Air China
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deals for return flights from Seoul to London in October.

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Updated Jul 22, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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