Cheapest return flights from London to Seoul in August from 484€
AirHint found the following cheapest return flights from London (LHR) to Seoul (ICN)
in August 2025 (see full year ).
Return flights
31 Aug
- 08 Sep
Air China
484 €
27 Aug
- 08 Sep
Air China
484 €
26 Aug
- 08 Sep
Air China
484 €
31 Aug
- 30 Sep
Shenzhen Airlines
497 €
31 Aug
- 16 Sep
Shenzhen Airlines
535 €
27 Aug
- 03 Sep
Air China
544 €
31 Aug
- 11 Sep
Shenzhen Airlines
545 €
31 Aug
- 12 Sep
Shenzhen Airlines
545 €
31 Aug
- 14 Sep
Shenzhen Airlines
545 €
30 Aug
- 10 Sep
Air China
546 €
26 Aug
- 31 Aug
Air China
587 €
28 Aug
- 31 Aug
Air China
598 €
27 Aug
- 31 Aug
Air China
598 €
19 Aug
- 31 Aug
Vueling Airlines
633 €
25 Aug
- 28 Aug
Etihad Airways
663 €
20 Aug
- 24 Aug
Hainan Airlines
664 €
24 Aug
- 27 Aug
Etihad Airways
672 €
17 Aug
- 21 Aug
Air India
688 €
19 Aug
- 25 Aug
Vueling Airlines
688 €
19 Aug
- 26 Aug
Vueling Airlines
692 €
Also check the deals for one-way flights from London to Seoul in August .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
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