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

Return flights

09 Jul - 11 Jul	AirAsia
08 Jul - 12 Jul	AirAsia
05 Jul - 08 Jul	AirAsia
17 Jul - 22 Jul	Cebu Pacific
09 Jul - 14 Jul	Cebu Pacific
11 Jul - 15 Jul	Scoot	direct
13 Jul - 20 Jul	Cebu Pacific
11 Jul - 16 Jul	Scoot
03 Jul - 08 Jul	Cebu Pacific
31 Jul - 10 Aug	Cebu Pacific
16 Jul - 20 Jul	Cebu Pacific
31 Jul - 03 Aug	Cebu Pacific
31 Jul - 10 Aug	Korean Air	direct
31 Jul - 03 Aug	Asiana Airlines	direct

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Singapore to Seoul in July from 188€

Return flights