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Flights from Siem Reap to Colombo
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Latest Flight Deals from Siem Reap to Colombo

Book one-way or return flights from Siem Reap to Colombo from as little as NZD 246. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • SAI14:55
        8h 30m
        1 stop
        CMB21:55
        Fri, Jul 12|Siem Reap - Colombo|AirAsia Berhad (Malaysia)
        NZD 246NZD 334
        26% OFF
        26% OFF
        NZD 334NZD 246
      • SAI14:55
        8h 30m
        1 stop
        CMB21:55
        Wed, May 15|Siem Reap - Colombo|AirAsia Berhad (Malaysia)
        NZD 250NZD 334
        25% OFF
        25% OFF
        NZD 334NZD 250
      • SAI14:55
        20h 15m
        1 stop
        CMB09:40
        Sun, Jun 9|Siem Reap - Colombo|AirAsia Berhad (Malaysia)
        NZD 250NZD 334
        25% OFF
        25% OFF
        NZD 334NZD 250
      • SAI08:35
        26h 35m
        1 stop
        CMB09:40
        Tue, May 14|Siem Reap - Colombo|AirAsia Berhad (Malaysia)
        NZD 250
        NZD 250
      • SAI08:35
        14h 50m
        1 stop
        CMB21:55
        Sat, Jul 13|Siem Reap - Colombo|AirAsia Berhad (Malaysia)
        NZD 252
        NZD 252
      • SAI14:55
        20h 15m
        1 stop
        CMB09:40
        Sun, May 12|Siem Reap - Colombo|AirAsia Berhad (Malaysia)
        NZD 253
        NZD 253
      • SAI14:55
        8h 30m
        1 stop
        CMB21:55
        Mon, May 20|Siem Reap - Colombo|AirAsia Berhad (Malaysia)
        NZD 253
        NZD 253
      • SAI14:55
        8h 30m
        1 stop
        CMB21:55
        Sun, May 19|Siem Reap - Colombo|AirAsia Berhad (Malaysia)
        NZD 253
        NZD 253
      • SAI08:35
        26h 35m
        1 stop
        CMB09:40
        Tue, May 21|Siem Reap - Colombo|AirAsia Berhad (Malaysia)
        NZD 253
        NZD 253
      • SAI08:35
        14h 50m
        1 stop
        CMB21:55
        Sat, May 11|Siem Reap - Colombo|AirAsia Berhad (Malaysia)
        NZD 255
        NZD 255
      • REP13:00
        3h 5m
        Direct
        CMB14:00
        Mon, May 6|Siem Reap - Colombo|AirAsia Berhad (Malaysia)
        Find More Flights
        Find More Flights

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

Searching for the best last minute flight from Siem Reap to Colombo? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Siem Reap to Colombo. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Siem Reap to Colombo

View airlines operating flights from Siem Reap to Colombo. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

AirAsia
From NZD 246
Thai AirAsia
From NZD 263
Bangkok Airways
From NZD 356
Cambodia Angkor Air
From NZD 411
VietJet Air
From NZD 493
Vietnam Airlines
From NZD 503
Singapore Airlines
From NZD 574
Thai Airways
From NZD 647
China Eastern Airlines
From NZD 821
Emirates
From NZD 1,475
ANA airlines

Find more flights and airlines

Alternative Routes from Siem Reap to Colombo

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Siem Reap to Colombo.

  • Cheapest
    AirAsia
    SAI
    14:55
    8h 30m
    1 transfer
    CMB
    21:55
    Siem Reap Angkor International Airport - Bandaranaike International Airport
    Fri, Jul 12AirAsia
    NZD 246
  • AirAsia
    SAI
    14:55
    8h 30m
    1 transfer
    CMB
    21:55
    Siem Reap Angkor International Airport - Bandaranaike International Airport
    Fri, Jul 12AirAsia
    NZD 246
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Siem Reap (REP) to Colombo (CMB) the cheapest?

    Airlines adjust prices for flights from Siem Reap to Colombo 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 Colombo (CMB) cost?

    According to Trip.com's data, the lowest price is around NZD 762.

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

    • The distance from Bandaranaike International Airport to downtown is about 29km. It takes about 40 minutes by taxi.

How to find a cheap flight from Siem Reap to Colombo

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 Siem Reap to Colombo. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Siem Reap to Colombo

Cheapest nonstop flight price

NZD 246

Off-season for travel

January

Peak season for travel

November

Flight distance

2,717.69km

Popular airline

AirAsia Berhad (Malaysia)

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