Cheap flights from Chiang Mai to Siem Reap

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Siem Reap (REP)
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How to find the cheapest flight from
Chiang Mai (CNX) to Siem Reap (REP)

All the information you need to plan the best CNX to REP flight in 2021: compare Chiang Mai to Siem Reap flight prices with the expected peak season, weather and rainfall in Siem Reap.
When is the cheapest time to fly from Chiang Mai to Siem Reap (CNX - REP)?

One of the essential ways to save on airfare from Chiang Mai to Siem Reap is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 3% on airfare.

What is the cheapest day to fly return from Chiang Mai to Siem Reap?

Travellers have found that booking a Wednesday departure is the best way to save up to 32% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

One-way flights to Siem Reap from Chiang Mai

The cheapest one-way flights from Chiang Mai to Siem Reap
14:35 - 12:35
HK เอ็กซเพรส
1 stop
22h 00m
CNX - REP
HK เอ็กซเพรส
฿9,625
Travelgenio
14:35 - 04:45
HK เอ็กซเพรส
1 stop
14h 10m
CNX - REP
HK เอ็กซเพรส
฿10,194
FlightHub
05:10 - 12:35
Multiple Airlines
2 stops
31h 25m
CNX - REP
Multiple Airlines
฿15,240
Travelgenio

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Chiang Mai</span> to <span class="emphasized">Siem Reap</span> flights.

Flight FAQs

From Chiang Mai to Siem Reap

Which airlines flying from Chiang Mai to Siem Reap have flexible changes due to COVID-19?

Thai AirAsia is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Chiang Mai to Siem Reap for under ฿19,900 on Cheapflights?

Yes, there are multiple flights from Chiang Mai to Siem Reap for under ฿19,900. The cheapest flight booked recently is on HK เอ็กซเพรส for just ฿19,819, but on average you can expect to pay ฿26,102.

How popular is this Chiang Mai to Siem Reap flight route?

The Chiang Mai to Siem Reap flight path was viewed by 39 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline to fly from Chiang Mai to Siem Reap return?

Flying on HK เอ็กซเพรส is currently your cheapest option to Siem Reap, with prices starting at ฿19,819.

What are the cheapest flights from Chiang Mai to Siem Reap?

On average you can expect to pay ฿5,305 for a flight from Chiang Mai to Siem Reap. The cheapest flight overall is ฿2,905 while the most popular route, (Chiang Mai - Siem Reap) is currently priced at ฿30,480.

COVID Restrictions

View COVID Travel Restrictions for Siem Reap, Cambodia

Do I need a COVID test to fly to Siem Reap from Chiang Mai?

Information is based on travel restrictions from Chiang Mai to Siem Reap

Most visitors from Chiang Mai need to provide a negative COVID-19 test result and/or quarantine to enter Siem Reap.

COVID-19 testing requirements
Visitors from Chiang Mai must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Siem Reap.

Quarantine requirements
Visitors from Chiang Mai are not required to quarantine after entering Siem Reap.

Do I need a test to fly back to Chiang Mai from Siem Reap?

Returning to Chiang Mai from Siem Reap

COVID-19 testing requirements
Visitors from Siem Reap must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Chiang Mai.

Quarantine requirements
Visitors from Siem Reap are not required to quarantine after entering Chiang Mai.

Hide COVID Travel Restrictions for Siem Reap, Cambodia

Alternative routes for Chiang Mai to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Siem Reap

Things to know before you go - useful duration and weather info for your trip from Chiang Mai to Siem Reap.
Today's exchange rate
฿1 = 120.62៛

Airports servicing Chiang Mai

Airports servicing Siem Reap

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.
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