Cheapest return PEN–SIN flights, May

AirHint found the following cheapest return flights from Penang (PEN) to Singapore (SIN) in May 2026 (see full year).

Return flights

22 May - 24 May AirAsia
21 May - 22 May AirAsia
21 May - 24 May Firefly
27 May - 03 Jun Firefly
25 May - 26 May Scoot direct
24 May - 24 May AirAsia
28 May - 03 Jun AirAsia
22 May - 03 Jun AirAsia
22 May - 02 Jun AirAsia
26 May - 27 May AirAsia
25 May - 05 Jun Firefly
24 May - 31 May Malaysia Airlines
25 May - 06 Jun Scoot
23 May - 25 May AirAsia
23 May - 24 May AirAsia direct
22 May - 24 May AirAsia direct
25 May - 01 Jun Scoot direct
25 May - 06 Jun Scoot direct
29 May - 08 Jun Scoot direct
30 May - 10 Jun AirAsia direct

Also check the deals for one-way flights from Penang to Singapore in May.

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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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