Cheap Flights from Sihanoukville to Phnom Penh
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Flights from Sihanoukville to Phnom Penh
Airlines Flying from Sihanoukville to Phnom Penh
Choose from 1 carriers that fly from Sihanoukville to Phnom Penh, including Air Cambodia,,
Flight deals from Sihanoukville to Phnom Penh
Find the cheapest flights from Sihanoukville to Phnom Penh within the next three months. Book one-way flights from MNT 700 or return tickets from MNT 1,966.
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One way
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KOS 11:054h 55m1 stopsPNH 16:00Sihanoukville - Phnom Penh | Thu, Jul 3 | Air Cambodia
PNH 13:3021h 5m1 stopsKOS 10:35Phnom Penh - Sihanoukville | Thu, Jul 10 | Air CambodiaMNT 1,966 MNT 2,63025% OFF25% OFFMNT 2,630 MNT 1,966 -
KOS 11:054h 55m1 stopsPNH 16:00Sihanoukville - Phnom Penh | Tue, Jul 29 | Air Cambodia
PNH 13:3021h 5m1 stopsKOS 10:35Phnom Penh - Sihanoukville | Wed, Aug 6 | Air CambodiaMNT 1,994 MNT 2,63024% OFF24% OFFMNT 2,630 MNT 1,994
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KOS 11:054h 55m1 stopsPNH 16:00Sihanoukville - Phnom Penh | Fri, Jul 4 | Air Cambodia
PNH 13:3021h 5m1 stopsKOS 10:35Phnom Penh - Sihanoukville | Fri, Jul 11 | Air CambodiaMNT 2,031 MNT 2,63023% OFF23% OFFMNT 2,630 MNT 2,031
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KOS 11:054h 55m1 stopsPNH 16:00Sihanoukville - Phnom Penh | Fri, Aug 8 | Air Cambodia
PNH 10:0024h 35m1 stopsKOS 10:35Phnom Penh - Sihanoukville | Fri, Aug 15 | Air CambodiaMNT 2,06621% OFFMNT 2,630 MNT 2,066
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KOS 11:058h 25m1 stopsPNH 19:30Sihanoukville - Phnom Penh | Sun, Jul 20 | Air Cambodia
PNH 17:2017h 15m1 stopsKOS 10:35Phnom Penh - Sihanoukville | Sun, Jul 27 | AirAsia CambodiaMNT 2,06821% OFFMNT 2,630 MNT 2,068
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KOS 11:056h 55m1 stopsPNH 18:00Sihanoukville - Phnom Penh | Tue, Jul 22 | Air Cambodia
PNH 13:3021h 5m1 stopsKOS 10:35Phnom Penh - Sihanoukville | Tue, Jul 29 | Air CambodiaMNT 2,09120% OFFMNT 2,630 MNT 2,091
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KOS 11:056h 55m1 stopsPNH 18:00Sihanoukville - Phnom Penh | Mon, Jul 7 | Air Cambodia
PNH 10:0024h 35m1 stopsKOS 10:35Phnom Penh - Sihanoukville | Mon, Jul 14 | Air CambodiaMNT 2,10320% OFFMNT 2,630 MNT 2,103
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KOS 11:058h 25m1 stopsPNH 19:30Sihanoukville - Phnom Penh | Wed, Jul 16 | Air Cambodia
PNH 17:2017h 15m1 stopsKOS 10:35Phnom Penh - Sihanoukville | Wed, Jul 23 | AirAsia CambodiaMNT 2,10720% OFFMNT 2,630 MNT 2,107
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KOS 11:058h 25m1 stopsPNH 19:30Sihanoukville - Phnom Penh | Fri, Jul 18 | Air Cambodia
PNH 17:2017h 15m1 stopsKOS 10:35Phnom Penh - Sihanoukville | Fri, Jul 25 | AirAsia CambodiaMNT 2,13119% OFFMNT 2,630 MNT 2,131
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KOS 11:058h 25m1 stopsPNH 19:30Sihanoukville - Phnom Penh | Mon, Jul 21 | Air Cambodia
PNH 17:2017h 15m1 stopsKOS 10:35Phnom Penh - Sihanoukville | Mon, Jul 28 | AirAsia CambodiaMNT 2,23515% OFFMNT 2,630 MNT 2,235
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KOS 13:0017h 25m1 stopsPNH Invalid DateSihanoukville - Phnom Penh | Sat, Jul 5 | Normal Airline
PNH 15:006hDirectKOS 16:00Phnom Penh - Sihanoukville | Mon, Jul 7 | Normal AirlineFind More FlightsFind More Flights
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KOS 11:056h 55m1 stopsPNH 18:00Sihanoukville - Phnom Penh | Thu, Jul 3 | Air CambodiaMNT 700 MNT 99930% OFF30% OFFMNT 999 MNT 700
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KOS 11:054h 55m1 stopsPNH 16:00Sihanoukville - Phnom Penh | Tue, Jul 15 | Air CambodiaMNT 747 MNT 99925% OFF25% OFFMNT 999 MNT 747
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KOS 11:056h 55m1 stopsPNH 18:00Sihanoukville - Phnom Penh | Mon, Jul 14 | Air CambodiaMNT 750 MNT 99925% OFF25% OFFMNT 999 MNT 750
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KOS 11:054h 55m1 stopsPNH 16:00Sihanoukville - Phnom Penh | Wed, Jul 9 | Air CambodiaMNT 75125% OFFMNT 999 MNT 751
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KOS 11:056h 55m1 stopsPNH 18:00Sihanoukville - Phnom Penh | Sat, Aug 23 | Air CambodiaMNT 79620% OFFMNT 999 MNT 796
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KOS 11:056h 55m1 stopsPNH 18:00Sihanoukville - Phnom Penh | Wed, Jul 16 | Air CambodiaMNT 80719% OFFMNT 999 MNT 807
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KOS 11:056h 55m1 stopsPNH 18:00Sihanoukville - Phnom Penh | Sat, Aug 9 | Air CambodiaMNT 82218% OFFMNT 999 MNT 822
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KOS 11:056h 55m1 stopsPNH 18:00Sihanoukville - Phnom Penh | Thu, Jul 31 | Air CambodiaMNT 83616% OFFMNT 999 MNT 836
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KOS 11:056h 55m1 stopsPNH 18:00Sihanoukville - Phnom Penh | Wed, Jul 30 | Air CambodiaMNT 83616% OFFMNT 999 MNT 836
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KOS 11:056h 55m1 stopsPNH 18:00Sihanoukville - Phnom Penh | Sun, Jul 20 | Air CambodiaMNT 84915% OFFMNT 999 MNT 849
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KOS 13:0017h 25m1 stopsPNH Invalid DateSihanoukville - Phnom Penh | Sat, Jul 5 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Sihanoukville to Phnom Penh
The distance between Sihanoukville and Phnom Penh is about 170.05km. The most popular month to Phnom Penh is March. The off-season for travel is May.
| Cheapest one-way flight price | MNT 700 |
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| Cheapest return ticket price | MNT 1,966 |
| Off-season travel month | May |
| Peak season for travel | March |
| Flight distance | 170.05km |
| Popular airline | Air Cambodia |
Find the best time to fly from Sihanoukville to Phnom Penh
The best time to book the cheapest flights from Sihanoukville to Phnom Penh is between Jul 13 and Jul 20. One-way ticket prices start at MNT 747 according to our flight calendar.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Sihanoukville (KOS) to Phnom Penh (PNH) the cheapest?
Airlines adjust prices for flights from Sihanoukville to Phnom Penh based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Sihanoukville (KOS) to Phnom Penh (PNH) cost?
According to Trip.com's data, the lowest price is around MNT 1,375. -
How many airports in Phnom Penh (PNH)?
There are 1 airport(s) in Phnom Penh (PNH): Phnom Penh International Airport.
How to find a cheap flight from Sihanoukville to Phnom Penh
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Sihanoukville to Phnom Penh. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Sihanoukville to Phnom Penh.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Sihanoukville to Phnom Penh over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Thu, Jul 3, with one-way flights priced at just MNT 700.
Compare cheap flight deals from Sihanoukville to Phnom Penh across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Sihanoukville to Phnom Penh. The cheapest airline for this route is Air Cambodia.
Set up a Price Alert
By setting up a Price Alert for your journey from Sihanoukville to Phnom Penh, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Sihanoukville to Phnom Penh.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Sihanoukville to Phnom Penh and snag some exclusive deals just for you.
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