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Cheap flight deals from Oslo to Siem Reap Starting at AED 1,195

Whether you’re going for a one-way or round-trip to Siem Reap, we’ve got you covered! Check out these different flight options from Oslo below.

  • One way
  • Round-trip
      • OSL14:15
        19h 15m
        1 stop
        SAI14:30
        Thu, Apr 17|Oslo - Siem Reap|Norse Atlantic Airways
        AED 1,195AED 2,862
        57% OFF
        57% OFF
        AED 2,862AED 1,195

        Choose Norse Atlantic Airways flights from Oslo to Siem Reap. The one-way connecting flight with Norse Atlantic Airways departs from Oslo Airport on Thu, Apr 17, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 1,195 including taxes and charges.

      • OSL16:40
        21h 20m
        1 stop
        SAI20:00
        Sat, Mar 22|Oslo - Siem Reap|Norse Atlantic Airways
        AED 1,312AED 2,862
        54% OFF
        54% OFF
        AED 2,862AED 1,312

        Choose Norse Atlantic Airways flights from Oslo to Siem Reap. The one-way connecting flight with Norse Atlantic Airways departs from Oslo Airport on Sat, Mar 22, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 1,312 including taxes and charges.

      • OSL13:20
        24h 40m
        1 stop
        SAI20:00
        Sun, Feb 23|Oslo - Siem Reap|Thai Airways
        AED 1,558AED 2,862
        46% OFF
        46% OFF
        AED 2,862AED 1,558

        Choose Thai Airways flights from Oslo to Siem Reap. The one-way connecting flight with Thai Airways departs from Oslo Airport on Sun, Feb 23, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 1,558 including taxes and charges.

      • OSL13:50
        24h 10m
        1 stop
        SAI20:00
        Thu, Mar 13|Oslo - Siem Reap|Norse Atlantic Airways
        AED 1,631
        AED 1,631

        Choose Norse Atlantic Airways flights from Oslo to Siem Reap. The one-way connecting flight with Norse Atlantic Airways departs from Oslo Airport on Thu, Mar 13, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 1,631 including taxes and charges.

      • OSL13:20
        20h 30m
        1 stop
        SAI15:50
        Fri, Mar 7|Oslo - Siem Reap|Thai Airways
        AED 1,638
        AED 1,638

        Choose Thai Airways flights from Oslo to Siem Reap. The one-way connecting flight with Thai Airways departs from Oslo Airport on Fri, Mar 7, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 1,638 including taxes and charges.

      • OSL13:45
        19h 45m
        1 stop
        SAI14:30
        Wed, May 7|Oslo - Siem Reap|Thai Airways
        AED 1,886
        AED 1,886

        Choose Thai Airways flights from Oslo to Siem Reap. The one-way connecting flight with Thai Airways departs from Oslo Airport on Wed, May 7, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 1,886 including taxes and charges.

      • OSL13:20
        23h 5m
        1 stop
        SAI18:25
        Thu, Mar 13|Oslo - Siem Reap|Thai Airways
        AED 1,913
        AED 1,913

        Choose Thai Airways flights from Oslo to Siem Reap. The one-way connecting flight with Thai Airways departs from Oslo Airport on Thu, Mar 13, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 1,913 including taxes and charges.

      • OSL13:45
        19h 45m
        1 stop
        SAI14:30
        Sat, May 3|Oslo - Siem Reap|Thai Airways
        AED 2,006
        AED 2,006

        Choose Thai Airways flights from Oslo to Siem Reap. The one-way connecting flight with Thai Airways departs from Oslo Airport on Sat, May 3, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 2,006 including taxes and charges.

      • OSL13:45
        19h 45m
        1 stop
        SAI14:30
        Fri, Apr 18|Oslo - Siem Reap|Thai Airways
        AED 2,020
        AED 2,020

        Choose Thai Airways flights from Oslo to Siem Reap. The one-way connecting flight with Thai Airways departs from Oslo Airport on Fri, Apr 18, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 2,020 including taxes and charges.

      • OSL13:45
        19h 45m
        1 stop
        SAI14:30
        Wed, Apr 30|Oslo - Siem Reap|Thai Airways
        AED 2,045
        AED 2,045

        Choose Thai Airways flights from Oslo to Siem Reap. The one-way connecting flight with Thai Airways departs from Oslo Airport on Wed, Apr 30, arriving at Siem Reap Angkor International Airport. One-way Prices start from AED 2,045 including taxes and charges.

      • OSL01:00 pm
        3h 5m
        Nonstop
        REP02:00 pm
        Fri, Feb 28|Oslo - Siem Reap|Norse Atlantic Airways
        Find More Flights
        Find More Flights

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

Oslo to Siem Reap flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. VN3149

    Vietnam Airlines

    06:00

    OSL

    2.6h

    08:35

    CDG

    SMTWTFS
    Search

  2. VN010

    Vietnam Airlines

    11:35

    CDG

    12.2h

    04:45

    SGN

    -MT-T-S

  3. K6809

    Air Cambodia

    08:20

    SGN

    1.2h

    09:30

    SAI

    SMTWTFS

  4. SK837

    Scandinavian Airlines

    10:45

    OSL

    2.4h

    13:10

    CDG

    SMTWTFS
    Search

  5. VN2106

    Vietnam Airlines

    13:55

    CDG

    12.5h

    07:25

    SGN

    -M-W-F-

  6. K6825

    Air Cambodia

    12:00

    SGN

    1.3h

    13:15

    SAI

    SMTWTFS

  7. TG955

    Thai Airways

    13:45

    OSL

    11.5h

    06:15

    BKK

    SMTWTFS
    Search

  8. TG203

    Thai Airways

    08:00

    BKK

    1.4h

    09:25

    HKT

    SMTWTFS

  9. FD612

    Thai AirAsia

    14:30

    HKT

    1.6h

    16:05

    SAI

    -M-W-F-

  10. TG955

    Thai Airways

    13:45

    OSL

    11.5h

    06:15

    BKK

    SMTWTFS
    Search

  11. FD614

    Thai AirAsia

    13:30

    DMK

    1.0h

    14:30

    SAI

    SMTWTFS

  12. TG955

    Thai Airways

    13:45

    OSL

    11.5h

    06:15

    BKK

    SMTWTFS
    Search

  13. TG586

    Thai Airways

    07:35

    BKK

    1.3h

    08:50

    PNH

    SMTWTFS

  14. K6107

    Air Cambodia

    13:30

    PNH

    0.9h

    14:25

    SAI

    SMTWTFS

  15. TG955

    Thai Airways

    13:45

    OSL

    11.5h

    06:15

    BKK

    SMTWTFS
    Search

  16. PG903

    Bangkok Airways

    07:30

    BKK

    1.3h

    08:50

    SAI

    SMTWTFS

  17. QR176

    Qatar Airways

    15:05

    OSL

    6.6h

    23:40

    DOH

    SMTWTFS
    Search

  18. QR970

    Qatar Airways

    02:00

    DOH

    7.1h

    13:05

    SGN

    SMTWTFS

  19. K6829

    Air Cambodia

    17:40

    SGN

    1.5h

    19:10

    SAI

    -M-WT-S

  20. N0091

    Norse Atlantic Airways

    17:50

    OSL

    11.4h

    11:15

    BKK

    -M-W-F-
    Search

  21. FD618

    Thai AirAsia

    19:00

    DMK

    1.0h

    20:00

    SAI

    SMTWTFS

  22. N0091

    Norse Atlantic Airways

    17:50

    OSL

    11.4h

    11:15

    BKK

    -M-W-F-
    Search

  23. FD614

    Thai AirAsia

    13:30

    DMK

    1.0h

    14:30

    SAI

    SMTWTFS

  24. LH2455

    Lufthansa

    18:45

    OSL

    2.4h

    21:10

    MUC

    SMTWTFS
    Search

  25. LH772

    Lufthansa

    22:20

    MUC

    10.8h

    14:10

    BKK

    SMTWTFS

  26. PG907

    Bangkok Airways

    17:25

    BKK

    1.3h

    18:45

    SAI

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Oslo to Siem Reap?

These price trend charts carefully monitor and predict how flight prices from Oslo to Siem Reap will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Oslo (OSL) to Siem Reap (REP) the cheapest?

    Airlines adjust prices for flights from Oslo to Siem Reap based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Oslo (OSL) to Siem Reap (REP) cost?

    According to Trip.com's data, the lowest price is around AED 4,294.

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

    • The distance from Siem Reap Angkor International Airport to downtown is about 39 km, by taxi about 50 minutes.

  • How many airports are there in Siem Reap (REP)?

    There are 1 airport(s) near Siem Reap (REP): Siem Reap Angkor International Airport.

How to find a cheap flight from Oslo to Siem Reap

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Being flexible with your dates to get the cheapest Oslo to Siem Reap ticket.
Tap "Date" on flight search bar to scan through the calender for Oslo to Siem Reap airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Thu, Apr 17 at AED 1195 for one-way flights.
2
Compare cheap Oslo to Siem Reap flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Oslo to Siem Reap. The cheapest airline operating is Norse Atlantic Airways.
3
Set up a Price Alert
By setting up a Price Alert for your Oslo to Siem Reap route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Oslo to Siem Reap flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Oslo to Siem Reap to get exclusive deals for you.

Flight Info | Oslo to Siem Reap

Cheapest direct flight priceAED 1,194
Off-season for travelMarch
Peak season for travelDecember
Flight distance8,896.85 km
Popular airlineAir France

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