Cheapest return flights from Singapore to Phnom-penh in July from $171

Best time to book flights for Singapore (SIN) to Phnom-penh (PNH) flights at AirHint

AirHint found the following cheapest return flights from Singapore (SIN) to Phnom-penh (PNH) in July 2025 (see full year).

Return flights

18 Jul - 21 Jul Malaysia Airlines
04 Jul - 13 Jul Malaysia Airlines
14 Jul - 20 Jul Malaysia Airlines
09 Jul - 16 Jul Malaysia Airlines
15 Jul - 16 Jul Malaysia Airlines
08 Jul - 12 Jul Malaysia Airlines
18 Jul - 22 Jul Malaysia Airlines
31 Jul - 02 Aug Malaysia Airlines
29 Jul - 29 Aug Malaysia Airlines
29 Jul - 09 Aug Malaysia Airlines
05 Jul - 13 Jul Malaysia Airlines
27 Jul - 31 Jul Malaysia Airlines
03 Jul - 05 Jul Malaysia Airlines
29 Jul - 29 Aug Singapore Airlines direct
29 Jul - 09 Aug Singapore Airlines direct
31 Jul - 02 Aug Emirates direct
18 Jul - 07 Aug Thai AirAsia
18 Jul - 08 Aug Thai AirAsia
14 Jul - 02 Aug AirAsia
18 Jul - 02 Aug Thai AirAsia

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

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 Phnom-penh

Cheap car rent in Phnom-penh