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

Return flights

13 Jul - 15 Jul	AirAsia
07 Jul - 14 Jul	AirAsia
13 Jul - 15 Jul	Scoot	direct
11 Jul - 15 Jul	Scoot	direct
02 Jul - 30 Jul	Cebu Pacific
11 Jul - 18 Jul	Scoot	direct
13 Jul - 18 Jul	Scoot	direct
01 Jul - 27 Jul	Scoot	direct
18 Jul - 22 Jul	Scoot	direct
10 Jul - 18 Jul	Vietnam Airlines

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

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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Cheapest return flights from Singapore to Seoul in July from 217€

Return flights