Cheapest return flights from Seoul to Singapore in June from 176€

AirHint found the following cheapest return flights from Seoul (ICN) to Singapore (SIN) in June 2026 (see full year).

Return flights

11 Jun - 18 Jun Vietnam Airlines
12 Jun - 19 Jun Vietnam Airlines
08 Jun - 22 Jun Scoot direct
28 Jun - 04 Jul Vietnam Airlines
14 Jun - 21 Jun Vietnam Airlines
30 Jun - 06 Jul AirAsia X
13 Jun - 20 Jun Vietnam Airlines
22 Jun - 26 Jun Vietnam Airlines
03 Jun - 10 Jun Vietnam Airlines
01 Jun - 05 Jun Vietnam Airlines
24 Jun - 27 Jun Vietnam Airlines
08 Jun - 18 Jun Vietnam Airlines
28 Jun - 05 Jul Vietnam Airlines
30 Jun - 05 Jul Vietnam Airlines
28 Jun - 05 Jul Scoot direct
30 Jun - 06 Jul Korean Air direct
30 Jun - 05 Jul Korean Air direct
27 Jun - 04 Jul VietJet Air

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

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