Cheapest return flights from Seoul to Singapore in April from 209€

Best time to book flights for Seoul (ICN) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Singapore (SIN) in April 2025 (see full year).

Return flights

20 Apr - 24 Apr Vietnam Airlines
03 Apr - 16 Apr Vietnam Airlines
15 Apr - 21 Apr Vietnam Airlines
17 Apr - 22 Apr Vietnam Airlines
11 Apr - 18 Apr Vietnam Airlines
05 Apr - 11 Apr Vietnam Airlines
18 Apr - 22 Apr Vietnam Airlines
03 Apr - 07 Apr Vietnam Airlines
03 Apr - 06 Apr Vietnam Airlines
18 Apr - 25 Apr Vietnam Airlines
29 Apr - 12 May AirAsia X
24 Apr - 12 May AirAsia X
29 Apr - 18 May AirAsia X
29 Apr - 17 May AirAsia X
29 Apr - 13 May AirAsia X
24 Apr - 13 May AirAsia X
29 Apr - 15 May AirAsia X
19 Apr - 09 May AirAsia X
19 Apr - 04 May AirAsia X
19 Apr - 03 May AirAsia X

Also check the deals for one-way flights from Seoul to Singapore in April.

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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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