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Chiang Mai International Airport to Siem Reap Angkor International Airport flight

Explore the cheapest one-way and round-trip flights from Chiang Mai International Airport to Siem Reap Angkor International Airport over the next 90 days, with one-way fares from €110 and round-trip from €216. Based on Trip.com's latest 7-day flight data.

      • CNX 09:15
        6h 55m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Thu, Oct 15 | Thai AirAsia
        SAI 11:55
        6h 15m
        1 stop
        CNX 18:10
        Siem Reap - Chiang Mai | Wed, Oct 21 | Thai AirAsia
        €216 €380
        43% off
        43% off
        €380 €216
      • CNX 11:05
        5h 5m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Fri, Oct 2 | Thai AirAsia
        SAI 16:55
        3h 55m
        1 stop
        CNX 20:50
        Siem Reap - Chiang Mai | Mon, Oct 5 | Thai AirAsia
        €221 €380
        42% off
        42% off
        €380 €221
      • CNX 08:10
        8h
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Mon, Sep 28 | Thai Lion Air
        SAI 16:55
        3h 55m
        1 stop
        CNX 20:50
        Siem Reap - Chiang Mai | Fri, Oct 2 | Thai AirAsia
        €253 €380
        33% off
        33% off
        €380 €253
      • CNX 22:55
        12h 15m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Mon, Sep 28 | Thai AirAsia
        SAI 16:55
        3h 55m
        1 stop
        CNX 20:50
        Siem Reap - Chiang Mai | Fri, Oct 2 | Thai AirAsia
        €268
        28% off
        €380 €268
      • CNX 11:05
        5h 5m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Sat, Oct 17 | Thai AirAsia
        SAI 11:55
        10h 30m
        1 stop
        CNX 22:25
        Siem Reap - Chiang Mai | Wed, Oct 21 | Thai AirAsia
        €276
        27% off
        €380 €276
      • CNX 22:55
        12h 15m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Sat, Oct 10 | Thai AirAsia
        SAI 11:55
        6h 15m
        1 stop
        CNX 18:10
        Siem Reap - Chiang Mai | Wed, Oct 14 | Thai AirAsia
        €277
        27% off
        €380 €277
      • CNX 10:10
        8h 45m
        1 stop
        SAI 18:55
        Chiang Mai - Siem Reap | Thu, Oct 15 | Bangkok Airways
        SAI 11:55
        8h 55m
        1 stop
        CNX 20:50
        Siem Reap - Chiang Mai | Wed, Oct 21 | Thai AirAsia
        €278
        27% off
        €380 €278
      • CNX 09:00
        7h
        1 stop
        SAI 16:00
        Chiang Mai - Siem Reap | Wed, Nov 11 | Thai AirAsia
        SAI 09:50
        9h
        1 stop
        CNX 18:50
        Siem Reap - Chiang Mai | Sat, Nov 14 | Thai Airways
        €280
        26% off
        €380 €280
      • CNX 22:55
        12h 15m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Thu, Oct 1 | Thai AirAsia
        SAI 16:55
        5h 5m
        1 stop
        CNX 22:00
        Siem Reap - Chiang Mai | Sat, Oct 3 | Thai AirAsia
        €280
        26% off
        €380 €280
      • CNX 20:00
        13h
        1 stop
        SAI 09:00
        Chiang Mai - Siem Reap | Tue, Oct 13 | Bangkok Airways
        SAI 11:55
        7h 35m
        1 stop
        CNX 19:30
        Siem Reap - Chiang Mai | Mon, Oct 19 | Thai AirAsia
        €290
        24% off
        €380 €290
      • CNX 08:00
        10h 55m
        1 stop
        SAI 18:55
        Chiang Mai - Siem Reap | Fri, Oct 2 | Thai Vietjet Air
        SAI 16:55
        14h 15m
        1 stop
        CNX 07:10
        Siem Reap - Chiang Mai | Sun, Oct 4 | Thai AirAsia
        €293
        23% off
        €380 €293
      • CNX 08:15
        7h 55m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Wed, Sep 23 | Nokair Airline
        SAI 11:55
        6h 40m
        1 stop
        CNX 18:35
        Siem Reap - Chiang Mai | Sun, Sep 27 | Thai AirAsia
        €296
        22% off
        €380 €296
      • CNX 13:00
        17h 25m
        1 stop
        SAI 14:00
        Chiang Mai - Siem Reap | Wed, Sep 23 | Normal Airline
        SAI 15:00
        6h
        Direct
        CNX 16:00
        Siem Reap - Chiang Mai | Fri, Sep 25 | Normal Airline
        Find more flights
        Find more flights
      • CNX 22:55
        12h 15m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Sat, Nov 14 | Thai AirAsia
        €110 €235
        53% off
        53% off
        €235 €110
      • CNX 22:10
        12h 50m
        1 stop
        SAI 11:00
        Chiang Mai - Siem Reap | Tue, Nov 17 | Thai AirAsia
        €110 €235
        53% off
        53% off
        €235 €110
      • CNX 09:50
        6h 20m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Thu, Nov 12 | Thai AirAsia
        €110 €235
        53% off
        53% off
        €235 €110
      • CNX 08:30
        7h 30m
        1 stop
        SAI 16:00
        Chiang Mai - Siem Reap | Thu, Nov 19 | Thai AirAsia
        €112
        52% off
        €235 €112
      • CNX 22:10
        12h 50m
        1 stop
        SAI 11:00
        Chiang Mai - Siem Reap | Wed, Nov 18 | Thai AirAsia
        €113
        52% off
        €235 €113
      • CNX 22:55
        12h 15m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Wed, Oct 28 | Thai AirAsia
        €128
        46% off
        €235 €128
      • CNX 08:15
        7h 55m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Thu, Sep 24 | Nokair Airline
        €145
        38% off
        €235 €145
      • CNX 16:20
        23h 50m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Wed, Oct 28 | Nokair Airline
        €145
        38% off
        €235 €145
      • CNX 19:05
        21h 5m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Wed, Sep 23 | Nokair Airline
        €147
        37% off
        €235 €147
      • CNX 21:30
        13h 40m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Thu, Sep 24 | Thai Lion Air
        €149
        37% off
        €235 €149
      • CNX 06:30
        4h 30m
        1 stop
        SAI 11:00
        Chiang Mai - Siem Reap | Mon, Nov 16 | Thai AirAsia
        €170
        28% off
        €235 €170
      • CNX 12:00
        4h 10m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Sun, Nov 15 | Thai AirAsia
        €183
        22% off
        €235 €183
      • CNX 13:00
        17h 25m
        1 stop
        SAI 14:00
        Chiang Mai - Siem Reap | Wed, Sep 23 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Chiang Mai International Airport to Siem Reap Angkor International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Chiang Mai International Airport to Siem Reap Angkor International Airport

What is the cheapest month to fly from Chiang Mai International Airport to Siem Reap Angkor International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Chiang Mai International Airport to Siem Reap Angkor International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Chiang Mai International Airport to Siem Reap Angkor International Airport are usually in September, with an average price of €133. It is best to avoid July, when the average price can reach €229.

€229
€181
€133
€85
  • €133
    Sep
  • €215
    Oct
  • €212
    Nov
  • €222
    Dec
  • €188
    Jan
  • €201
    Feb
  • €184
    Mar
  • €168
    Apr
  • €178
    May
  • €155
    Jun
  • €229
    Jul
  • €171
    Aug

What is the cheapest day of the week to fly from Chiang Mai International Airport to Siem Reap Angkor International Airport?

The data is based on the past 12 months and shows the average ticket prices from Chiang Mai International Airport to Siem Reap Angkor International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Chiang Mai International Airport to Siem Reap Angkor International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

€228
€201
€173
€146
  • €189
    Mon
  • €173
    Tue
  • €174
    Wed
  • €184
    Thu
  • €189
    Fri
  • €207
    Sat
  • €228
    Sun

Which airline offers the cheapest flights from Chiang Mai International Airport to Siem Reap Angkor International Airport?

The cheapest airline flying from Chiang Mai International Airport to Siem Reap Angkor International Airport is Thai Vietjet Air (from €122) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Vietjet Air
From €122
Nokair Airline
From €147
Thai Lion Air
From €149
Thai Airways
From €160
Hahn Air Systems
From €163
Bangkok Airways
From €167
Thai AirAsia
From €170
China Eastern Airlines
From €201
Emirates
From €208
Spring Airlines
From €226

Find more flights and airlines

What is the flight schedule from Chiang Mai International Airport to Siem Reap Angkor International Airport?

Check the schedule for flights from Chiang Mai to Siem Reap and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. FD3428

    Chiang Mai International Airport

    12:00

    CNX

    1h 5m

    Direct

    13:05

    DMK

    S M T W T F S
    Search

  2. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  3. FD3417

    Chiang Mai International Airport

    07:40

    CNX

    1h 10m

    Direct

    08:50

    DMK

    - M - W - F -
    Search

  4. FD610

    Don Mueang International Airport

    10:05

    DMK

    1h 5m

    Direct

    11:10

    SAI

    S M T W T F S

  5. FD3436

    Chiang Mai International Airport

    11:05

    CNX

    1h 10m

    Direct

    12:15

    DMK

    - M - W - F -
    Search

  6. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  7. FD8436

    Chiang Mai International Airport

    09:50

    CNX

    1h 10m

    Direct

    11:00

    DMK

    S M T W T F S
    Search

  8. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  9. FD3438

    Chiang Mai International Airport

    08:25

    CNX

    1h 10m

    Direct

    09:35

    DMK

    S M T W T F S
    Search

  10. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  11. DD121

    Chiang Mai International Airport

    08:15

    CNX

    1h 15m

    Direct

    09:30

    DMK

    S M T W T F S
    Search

  12. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  13. SL503

    Chiang Mai International Airport

    08:10

    CNX

    1h 15m

    Direct

    09:25

    DMK

    S M T W T F S
    Search

  14. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  15. FD3417

    Chiang Mai International Airport

    07:40

    CNX

    1h 10m

    Direct

    08:50

    DMK

    - M - W - F -
    Search

  16. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  17. FD3420

    Chiang Mai International Airport

    22:55

    CNX

    1h 10m

    Direct

    00:05

    DMK

    S M T W T F S
    Search

  18. FD610

    Don Mueang International Airport

    10:05

    DMK

    1h 5m

    Direct

    11:10

    SAI

    S M T W T F S

  19. FD3428

    Chiang Mai International Airport

    12:00

    CNX

    1h 5m

    Direct

    13:05

    DMK

    S M T W T F S
    Search

  20. FD610

    Don Mueang International Airport

    10:05

    DMK

    1h 5m

    Direct

    11:10

    SAI

    S M T W T F S
Find more flights and airlines

About Chiang Mai International Airport and Siem Reap Angkor International Airport

Learn about Chiang Mai International Airport (CNX) and Siem Reap Angkor International Airport (SAI) — including location, terminals, transportation, and travel tips.

Flight distance828.59km
Cheapest one-way ticket price€110
Cheapest return ticket price€216

FAQs for Chiang Mai International Airport to Siem Reap Angkor International Airport Flights

  • What are the cheapest flights from Chiang Mai International Airport to Siem Reap Angkor International Airport?

    One-way flights from Chiang Mai International Airport to Siem Reap Angkor International Airport currently start from €110, and round-trip fares start from €216. The current lowest fare is a Thai AirAsia flight departing on Sat, Nov 14; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Chiang Mai International Airport to Siem Reap Angkor International Airport is €195. Prices may vary depending on the departure date, airline, and availability.
  • Enter Chiang Mai International Airport and Siem Reap Angkor International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.