Cheapest return flights from London to Seoul in April from 361€
AirHint found the following cheapest return flights from London (LON) to Seoul (ICN)
in April 2026 (see full year ).
Return flights
26 Apr
- 02 May
China Eastern
361 €
12 Apr
- 26 Apr
China Eastern
362 €
25 Apr
- 15 May
China Eastern
362 €
09 Apr
- 22 Apr
China Eastern
367 €
07 Apr
- 26 Apr
China Eastern
367 €
11 Apr
- 25 Apr
China Eastern
367 €
11 Apr
- 21 Apr
China Eastern
367 €
23 Apr
- 02 May
China Eastern
367 €
25 Apr
- 09 May
China Eastern
367 €
14 Apr
- 21 Apr
China Eastern
372 €
18 Apr
- 23 Apr
China Eastern
373 €
27 Apr
- 23 May
China Eastern
373 €
07 Apr
- 22 Apr
China Eastern
375 €
18 Apr
- 25 Apr
China Eastern
376 €
11 Apr
- 23 Apr
China Eastern
390 €
18 Apr
- 16 May
China Eastern
423 €
22 Apr
- 02 May
China Eastern
424 €
28 Apr
- 10 May
China Eastern
425 €
28 Apr
- 09 May
China Eastern
425 €
23 Apr
- 16 May
China Eastern
425 €
Also check the deals for one-way flights from London to Seoul in April .
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