Cheapest one-way flights from London (LGW) to Seoul (ICN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
16 Sep Air China
10 Sep Air China
13 Sep Air China
04 Sep Air China
11 Sep Air China
05 Sep Air China
03 Sep Air China
18 Sep Air China
07 Sep Air China
14 Sep Air China
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deals for return flights from London to Seoul in September.

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Updated Jul 21, 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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