Cheapest return 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 27 Oct Air China
20 Oct 29 Oct Air China
13 Oct 29 Oct Air China
23 Oct 02 Nov Air China
21 Oct 29 Oct Air China
09 Oct 30 Oct Air China
13 Oct 27 Oct Air China
26 Oct 10 Nov Air China
15 Oct 11 Nov Air China
26 Oct 01 Nov Air China
21 Oct 05 Nov Air China
26 Oct 05 Nov Air China
13 Oct 31 Oct Air China
23 Oct 30 Oct Air China
28 Oct 12 Nov Air China
26 Oct 28 Oct Air China
27 Oct 05 Nov Air China
16 Oct 23 Oct Air China
26 Oct 02 Nov Air China
26 Oct 11 Nov Air China
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deals for one-way flights from Seoul to London in October.

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Updated Jul 8, 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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