Cheapest return flights from Seoul to Singapore in June from $187

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

Return flights

01 Jun - 08 Jun Vietnam Airlines
08 Jun - 14 Jun Vietnam Airlines
05 Jun - 07 Jun Vietnam Airlines
15 Jun - 21 Jun Vietnam Airlines
05 Jun - 08 Jun Vietnam Airlines
18 Jun - 20 Jun Vietnam Airlines
10 Jun - 15 Jun Vietnam Airlines
17 Jun - 22 Jun Vietnam Airlines
05 Jun - 09 Jun Vietnam Airlines
02 Jun - 07 Jun Vietnam Airlines
28 Jun - 06 Jul Vietnam Airlines
30 Jun - 04 Jul Vietnam Airlines
30 Jun - 10 Jul Vietnam Airlines
24 Jun - 01 Jul Vietnam Airlines
28 Jun - 05 Jul Vietnam Airlines
27 Jun - 01 Jul Vietnam Airlines
27 Jun - 04 Jul Vietnam Airlines
24 Jun - 01 Jul Scoot direct
28 Jun - 06 Jul Scoot direct
27 Jun - 25 Jul Vietnam Airlines

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

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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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