Cheapest return flights from Seoul to Singapore in June from $226

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

Return flights

03 Jun - 06 Jun Vietnam Airlines
12 Jun - 15 Jun Vietnam Airlines
20 Jun - 28 Jun Vietnam Airlines
12 Jun - 14 Jun Vietnam Airlines
03 Jun - 07 Jun Vietnam Airlines
04 Jun - 08 Jun Vietnam Airlines
03 Jun - 05 Jun Vietnam Airlines
10 Jun - 13 Jun Vietnam Airlines
04 Jun - 09 Jun Vietnam Airlines
06 Jun - 11 Jun Vietnam Airlines
27 Jun - 04 Jul Vietnam Airlines
29 Jun - 03 Jul Vietnam Airlines
29 Jun - 05 Jul Vietnam Airlines
28 Jun - 02 Jul Vietnam Airlines
30 Jun - 04 Jul Vietnam Airlines
29 Jun - 05 Jul Scoot direct
29 Jun - 03 Jul Singapore Airlines direct
30 Jun - 04 Jul Singapore Airlines direct
27 Jun - 04 Jul Singapore Airlines direct
28 Jun - 02 Jul Singapore Airlines direct

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

Powered by

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Feel free to contact us with any feedback or request another flight research.