Cheapest return flights from Seoul to Singapore in April from 192€

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

14 Apr - 21 Apr AirAsia X
23 Apr - 25 Apr Scoot Tigerair direct
16 Apr - 23 Apr Scoot Tigerair direct
18 Apr - 21 Apr Scoot Tigerair direct
29 Apr - 18 May AirAsia X
20 Apr - 24 Apr Vietnam Airlines
19 Apr - 26 Apr Vietnam Airlines
06 Apr - 09 Apr Vietnam Airlines
15 Apr - 22 Apr Vietnam Airlines
11 Apr - 15 Apr Vietnam Airlines
12 Apr - 14 Apr Vietnam Airlines
28 Apr - 18 May AirAsia X
19 Apr - 23 May Vietnam Airlines
20 Apr - 23 May Vietnam Airlines
13 Apr - 23 May Vietnam Airlines
23 Apr - 07 May Vietnam Airlines
24 Apr - 12 May Vietnam Airlines
25 Apr - 07 May Vietnam Airlines
25 Apr - 08 May Vietnam Airlines
29 Apr - 02 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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