App
Customer Support
NZD
Find Bookings
Trip.com
>
Cheap Flights
>
Cambodia
>
Phnom Penh
>
Siem Reap to Phnom Penh flight
>
Siem Reap to Phnom Penh Intl. Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Siem Reap to Phnom Penh Intl. Airport

  • One way
  • Round-trip
      • Cheapest nonstop
        SAI16:55
        1h 5m
        Direct
        PNH18:00
        Siem Reap - Phnom Penh|Sat, Jul 19|Air Cambodia
        NZD 72NZD 167
        56% OFF
        56% OFF
        NZD 167NZD 72

        Choose Air Cambodia flights from Siem Reap to Phnom Penh. The one-way direct flight with Air Cambodia departs from Siem Reap–Angkor Airport on Sat, Jul 19, arriving at Phnom Penh Intl. Airport. One-way Prices start from NZD 72 including taxes and charges.

      • SAI16:55
        1h 5m
        Direct
        PNH18:00
        Siem Reap - Phnom Penh|Sun, Jun 22|Air Cambodia
        NZD 72NZD 167
        56% OFF
        56% OFF
        NZD 167NZD 72

        Choose Air Cambodia flights from Siem Reap to Phnom Penh. The one-way direct flight with Air Cambodia departs from Siem Reap–Angkor Airport on Sun, Jun 22, arriving at Phnom Penh Intl. Airport. One-way Prices start from NZD 72 including taxes and charges.

      • SAI16:55
        1h 5m
        Direct
        PNH18:00
        Siem Reap - Phnom Penh|Sat, Jul 12|Air Cambodia
        NZD 72NZD 167
        56% OFF
        56% OFF
        NZD 167NZD 72

        Choose Air Cambodia flights from Siem Reap to Phnom Penh. The one-way direct flight with Air Cambodia departs from Siem Reap–Angkor Airport on Sat, Jul 12, arriving at Phnom Penh Intl. Airport. One-way Prices start from NZD 72 including taxes and charges.

      • SAI16:55
        1h 5m
        Direct
        PNH18:00
        Siem Reap - Phnom Penh|Fri, Jul 11|Air Cambodia
        NZD 106
        NZD 106

        Choose Air Cambodia flights from Siem Reap to Phnom Penh. The one-way direct flight with Air Cambodia departs from Siem Reap–Angkor Airport on Fri, Jul 11, arriving at Phnom Penh Intl. Airport. One-way Prices start from NZD 106 including taxes and charges.

      • SAI16:55
        1h 5m
        Direct
        PNH18:00
        Siem Reap - Phnom Penh|Sat, Aug 9|Air Cambodia
        NZD 107
        NZD 107

        Choose Air Cambodia flights from Siem Reap to Phnom Penh. The one-way direct flight with Air Cambodia departs from Siem Reap–Angkor Airport on Sat, Aug 9, arriving at Phnom Penh Intl. Airport. One-way Prices start from NZD 107 including taxes and charges.

      • SAI16:55
        1h 5m
        Direct
        PNH18:00
        Siem Reap - Phnom Penh|Sun, Jul 6|Air Cambodia
        NZD 107
        NZD 107

        Choose Air Cambodia flights from Siem Reap to Phnom Penh. The one-way direct flight with Air Cambodia departs from Siem Reap–Angkor Airport on Sun, Jul 6, arriving at Phnom Penh Intl. Airport. One-way Prices start from NZD 107 including taxes and charges.

      • SAI16:55
        1h 5m
        Direct
        PNH18:00
        Siem Reap - Phnom Penh|Wed, Aug 13|Air Cambodia
        NZD 108
        NZD 108

        Choose Air Cambodia flights from Siem Reap to Phnom Penh. The one-way direct flight with Air Cambodia departs from Siem Reap–Angkor Airport on Wed, Aug 13, arriving at Phnom Penh Intl. Airport. One-way Prices start from NZD 108 including taxes and charges.

      • SAI16:55
        1h 5m
        Direct
        PNH18:00
        Siem Reap - Phnom Penh|Wed, Jul 9|Air Cambodia
        NZD 108
        NZD 108

        Choose Air Cambodia flights from Siem Reap to Phnom Penh. The one-way direct flight with Air Cambodia departs from Siem Reap–Angkor Airport on Wed, Jul 9, arriving at Phnom Penh Intl. Airport. One-way Prices start from NZD 108 including taxes and charges.

      • SAI16:55
        1h 5m
        Direct
        PNH18:00
        Siem Reap - Phnom Penh|Fri, Jul 4|Air Cambodia
        NZD 111
        NZD 111

        Choose Air Cambodia flights from Siem Reap to Phnom Penh. The one-way direct flight with Air Cambodia departs from Siem Reap–Angkor Airport on Fri, Jul 4, arriving at Phnom Penh Intl. Airport. One-way Prices start from NZD 111 including taxes and charges.

      • SAI16:55
        1h 5m
        Direct
        PNH18:00
        Siem Reap - Phnom Penh|Sat, Jul 26|Air Cambodia
        NZD 111
        NZD 111

        Choose Air Cambodia flights from Siem Reap to Phnom Penh. The one-way direct flight with Air Cambodia departs from Siem Reap–Angkor Airport on Sat, Jul 26, arriving at Phnom Penh Intl. Airport. One-way Prices start from NZD 111 including taxes and charges.

      • REP1:00 PM
        3h 5m
        Direct
        PNH2:00 PM
        Siem Reap - Phnom Penh|Tue, Jun 10|Air Cambodia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Siem Reap to Phnom Penh Intl. Airport

Air Cambodia logoAir CambodiaAirAsia Cambodia logoAirAsia Cambodia

Airports in Siem Reap

  • 40.5 km from central Siem Reap
    Siem Reap–Angkor Airport
    Tickets From
    NZD 150

Flight Schedule from Siem Reap to Phnom Penh Intl. Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. K6106

    Air Cambodia

    18:05

    SAI

    0.9h

    Direct

    19:00

    PNH

    SMTWTFS
    Search

  2. KT103

    AirAsia Cambodia

    18:45

    SAI

    0.8h

    Direct

    19:30

    PNH

    S-T-T-S
    Search

  3. K6108

    Air Cambodia

    20:35

    SAI

    1.0h

    Direct

    21:35

    PNH

    --TWTFS
    Search
Find more flights and airlines

Flight Info of Flights from Siem Reap to Phnom Penh Intl. Airport

Cheapest round-trip ticket priceNZD 138
Cheapest one-way flight priceNZD 71
Off-season for travelMarch
Peak season for travelJune

FAQs for Siem Reap to Phnom Penh Intl. Airport Flights

  • When are flight tickets from Siem Reap (REP) to Phnom Penh (PNH) the cheapest?

    Airlines adjust prices for flights from Siem Reap to Phnom Penh based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Siem Reap (REP) to Phnom Penh (PNH) cost?

    According to Trip.com's data, the lowest price is around NZD 316.

  • How long does it take to fly from Siem Reap (REP) to Phnom Penh (PNH) and what is the distance?

    It takes around 57 minutes to fly from Siem Reap (REP) to Phnom Penh (PNH).

  • What is the transportation method from the main airport to downtown in Phnom Penh?

    • The distance from Phnom Penh Intl. Airport to downtown is about 7 km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from Siem Reap (REP) to Phnom Penh (PNH)?

    Airlines with flights from Siem Reap (REP) to Phnom Penh (PNH): AirAsia Cambodia, Vietnam Airlines and Air Cambodia.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.