Cheapest return flights from London (LGW) to Seoul (ICN), April

20 dates in April 2027, from $ 644. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
12 Apr 7 May 2027 China Southern
30 Apr 16 May 2027 China Southern
30 Apr 24 May 2027 China Southern
30 Apr 21 May 2027 China Southern
12 Apr 10 May 2027 China Southern
30 Apr 19 May 2027 China Southern
30 Apr 9 May 2027 China Southern
30 Apr 10 May 2027 China Southern
30 Apr 7 May 2027 China Southern
19 Apr 7 May 2027 China Southern
6 Apr 29 Apr 2027 Qatar Airways
7 Apr 29 Apr 2027 Qatar Airways
8 Apr 29 Apr 2027 Qatar Airways
12 Apr 29 Apr 2027 Qatar Airways
14 Apr 26 Apr 2027 Qatar Airways
14 Apr 27 Apr 2027 Qatar Airways
19 Apr 28 Apr 2027 Qatar Airways
20 Apr 29 Apr 2027 Qatar Airways
20 Apr 27 Apr 2027 Qatar Airways
13 Apr 29 Apr 2027 Qatar Airways
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Deals for one-way flights from London to Seoul in April.

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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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