Cheapest return flights from Singapore to Seoul in July from 202€

AirHint found the following cheapest return flights from Singapore (SIN) to Seoul (ICN) in July 2025 (see full year).

Return flights

25 Jul - 29 Jul Jeju Air
15 Jul - 22 Aug T'way Air
25 Jul - 28 Jul Jeju Air
15 Jul - 22 Aug T'way Air direct
31 Jul - 31 Aug Jeju Air direct
16 Jul - 23 Jul T'way Air
31 Jul - 05 Aug Jeju Air direct
30 Jul - 06 Aug Scoot Tigerair direct
29 Jul - 31 Jul T'way Air
30 Jul - 02 Aug Scoot Tigerair
26 Jul - 09 Aug Scoot Tigerair direct
14 Jul - 21 Jul T'way Air
15 Jul - 22 Jul T'way Air
30 Jul - 03 Aug Scoot Tigerair direct
23 Jul - 23 Jul Scoot Tigerair
29 Jul - 05 Aug T'way Air direct
26 Jul - 05 Aug T'way Air direct
25 Jul - 29 Jul Jeju Air direct
16 Jul - 23 Jul T'way Air direct
23 Jul - 30 Jul Scoot Tigerair direct

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

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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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