Cheapest return flights from Seoul to London in April from 416€
AirHint found the following cheapest return flights from Seoul (ICN) to London (LHR)
in April 2026 (see full year ).
Return flights
01 Apr
- 14 Apr
China Southern
416 €
01 Apr
- 30 Apr
China Southern
437 €
01 Apr
- 19 Apr
China Southern
438 €
01 Apr
- 08 Apr
China Southern
438 €
02 Apr
- 09 Apr
China Southern
448 €
02 Apr
- 15 Apr
China Southern
449 €
03 Apr
- 15 Apr
China Southern
453 €
03 Apr
- 16 Apr
China Southern
472 €
02 Apr
- 13 Apr
China Southern
474 €
01 Apr
- 07 Apr
China Southern
474 €
27 Apr
- 07 May
China Southern
497 €
20 Apr
- 20 May
Finnair
549 €
20 Apr
- 04 May
Finnair
549 €
20 Apr
- 06 May
Finnair
550 €
21 Apr
- 05 May
Finnair
550 €
30 Apr
- 04 May
Virgin Atlantic
576 €
direct
27 Apr
- 03 May
Air China
598 €
24 Apr
- 07 May
Virgin Atlantic
601 €
direct
30 Apr
- 10 May
Shenzhen Airlines
612 €
27 Apr
- 06 May
China Eastern
615 €
Also check the deals for one-way flights from Seoul to London in April .
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