Cheapest return flights from Seoul to Singapore in April from $343

Best time to book flights for Seoul (GMP) to Singapore (SIN) flights at AirHint

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

Return flights

25 Apr - 28 Apr China Eastern
19 Apr - 27 Apr China Eastern
30 Apr - 12 May EVA Air
30 Apr - 06 May EVA Air
23 Apr - 28 Apr EVA Air
16 Apr - 21 Apr EVA Air
11 Apr - 14 Apr EVA Air
26 Apr - 06 May EVA Air
29 Apr - 06 May EVA Air
07 Apr - 11 Apr Air China
30 Apr - 08 May EVA Air
30 Apr - 02 May EVA Air
30 Apr - 04 May Japan Airlines
30 Apr - 03 May Japan Airlines
10 Apr - 15 Apr Japan Airlines
01 Apr - 22 Apr Japan Airlines
16 Apr - 23 Apr Japan Airlines
28 Apr - 03 May Japan Airlines
25 Apr - 04 May Japan Airlines
10 Apr - 16 Apr Japan Airlines

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

Skyscanner

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