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

10 Jun - 15 Jun Vietnam Airlines
06 Jun - 10 Jun Vietnam Airlines
25 Jun - 02 Jul Vietnam Airlines
30 Jun - 04 Jul Vietnam Airlines
08 Jun - 12 Jun Vietnam Airlines
03 Jun - 10 Jun Vietnam Airlines
02 Jun - 07 Jun Vietnam Airlines
01 Jun - 08 Jun Vietnam Airlines
20 Jun - 24 Jun Vietnam Airlines
05 Jun - 07 Jun Vietnam Airlines
22 Jun - 26 Jun Vietnam Airlines
04 Jun - 08 Jun Vietnam Airlines
29 Jun - 03 Jul Vietnam Airlines
28 Jun - 05 Jul Vietnam Airlines
29 Jun - 03 Jul Asiana Airlines direct
30 Jun - 04 Jul Asiana Airlines direct

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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