Cheap flights from Thailand to Siem Reap

BKK — REP
27 May — 3 Jun1
Return
1 adult
Economy
From?
To?
Fri 27/5
Fri 3/6

How far in advance should I book a flight from Thailand to Siem Reap?

Find a great deal and save up to 3% by booking at least 14 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Thailand to Siem Reap within the next two weeks, with the cheapest ticket starting at ฿4,699.

What is the cheapest month to fly from Thailand to Siem Reap?

September is one of the best times of the year to fly to Siem Reap from Thailand. Prices for September average ฿4,916 per person but you can even find prices for as low as ฿3,636. The most expensive prices can be found in the month of January. Opting for a September flight can save you 17% on your journey compared to booking in January

When is the cheapest time to fly from Thailand to Siem Reap (TH - REP)?

When flying from Thailand to Siem Reap, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Thailand to Siem Reap in May, June 2022

The best prices found for Thailand to REP flights in May, June
21 Jun - 28 Jun
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,773

ไทยแอร์เอเชีย

View Deal

Deal found 21.5.22

18 Jun - 21 Jun
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,807

ไทยแอร์เอเชีย

View Deal

Deal found 20.5.22

30 Jun - 3 Jul
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,876

ไทยแอร์เอเชีย

View Deal

Deal found 21.5.22

Thailand to Siem Reap 2022 flight deals

Cheap flights to Siem Reap from Thailand found for this year
6 Jul - 16 Jul
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,464

ไทยแอร์เอเชีย

View Deal

Deal found 22.5.22

3 Jul - 13 Aug
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,670

ไทยแอร์เอเชีย

View Deal

Deal found 21.5.22

21 Jun - 28 Jun
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,773

ไทยแอร์เอเชีย

View Deal

Deal found 21.5.22

Cheap ไทยแอร์เอเชีย flights from Thailand to Siem Reap

6 Jul - 16 Jul
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,464

ไทยแอร์เอเชีย

View Deal

Deal found 22.5.22

18 Jun - 25 Jun
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,602

ไทยแอร์เอเชีย

View Deal

Deal found 19.5.22

3 Jul - 13 Aug
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,670

ไทยแอร์เอเชีย

View Deal

Deal found 21.5.22

Cheap เวียดนามแอร์ไลน์ flights from Thailand to Siem Reap

9 Aug - 10 Aug
BKK

Bangkok Suvarnabhumi

REP

Siem Reap

1 stop

7h 45m
REP

Siem Reap

BKK

Bangkok Suvarnabhumi

1 stop

18h 50m
฿12,691

เวียดนามแอร์ไลน์

View Deal

Deal found 20.5.22

21 Oct - 24 Oct
BKK

Bangkok Suvarnabhumi

REP

Siem Reap

1 stop

23h 35m
REP

Siem Reap

BKK

Bangkok Suvarnabhumi

1 stop

14h 30m
฿13,137

เวียดนามแอร์ไลน์

View Deal

Deal found 20.5.22

1 Oct - 5 Oct
BKK

Bangkok Suvarnabhumi

REP

Siem Reap

1 stop

23h 35m
REP

Siem Reap

BKK

Bangkok Suvarnabhumi

1 stop

18h 50m
฿13,171

เวียดนามแอร์ไลน์

View Deal

Deal found 19.5.22

Direct flights to Siem Reap from Thailand

Save time with Thailand to Siem Reap direct flight deals
6 Jul - 16 Jul
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,464

ไทยแอร์เอเชีย

View Deal

Deal found 22.5.22

18 Jun - 25 Jun
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,602

ไทยแอร์เอเชีย

View Deal

Deal found 19.5.22

3 Jul - 13 Aug
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿3,670

ไทยแอร์เอเชีย

View Deal

Deal found 21.5.22

Last-minute flights from Thailand to Siem Reap

Late deals on return flights to Siem Reap from Thailand, departing today and this week
28 May - 2 Jun
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

1 stop

3h 25m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿8,506

Multiple Airlines

View Deal

Deal found 21.5.22

29 May - 4 Jun
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

1 stop

3h 25m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿8,609

Multiple Airlines

View Deal

Deal found 21.5.22

30 May - 2 Jun
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

1 stop

3h 25m
REP

Siem Reap

DMK

Bangkok Don Mueang Intl

Nonstop

1h 05m
฿8,678

Multiple Airlines

View Deal

Deal found 21.5.22

One-way flights to Siem Reap from Thailand

The cheapest one-way flights from Thailand to Siem Reap
18 Jun
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
฿1,681

ไทยแอร์เอเชีย

View Deal

Deal found 20.5.22

29 Jul
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
฿1,715

ไทยแอร์เอเชีย

View Deal

Deal found 20.5.22

6 Jul
DMK

Bangkok Don Mueang Intl

REP

Siem Reap

Nonstop

1h 00m
฿1,749

ไทยแอร์เอเชีย

View Deal

Deal found 20.5.22

Related info for your journey

Useful info, stats and facts about Thailand to Siem Reap flights.

What airport do you fly into for flights to Siem Reap from Thailand?

Most people fly into Siem Reap (REP) if they book a flight to Siem Reap from Thailand. Siem Reap is conveniently located just 7.4 km from Siem Reap’s city centre.

Which airlines flying from Thailand to Siem Reap have flexible cancellations due to COVID-19?

Some of our airline partners flying from Thailand to Siem Reap have new flexible policies in place due to COVID-19. บางกอกแอร์เวย์ส, ไทยแอร์เอเชีย, and การบินไทย are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like บางกอกแอร์เวย์ส with this kind of flexibility.

Can I find flights from Thailand to Siem Reap for under ฿3,500 on Cheapflights?

Yes, there are multiple flights from Thailand to Siem Reap for under ฿3,500. The cheapest flight booked recently is on ไทยแอร์เอเชีย for just ฿3,464, but on average you can expect to pay ฿3,979.

Are there direct flights from Thailand to Siem Reap for under ฿3,500 on Cheapflights?

Cheapflights has 20 direct flights from Thailand to Siem Reap under ฿3,500. A good price for a direct flight from Thailand to Siem Reap is less than ฿3,979.

Are there last-minute flights available from Thailand to Siem Reap for under ฿8,600?

There are currently 20+ open flights from Thailand to Siem Reap within the next 7 days for less than ฿8,600.

What are the most popular routes from Thailand to Siem Reap?

While some choose either Bangkok Don Mueang Intl - Siem Reap or Chiang Mai - Siem Reap, Bangkok Suvarnabhumi - Siem Reap is the most popular route from Thailand to Siem Reap.

What are the most popular airlines that fly from Thailand to Siem Reap?

The most popular airlines flying from Thailand to Siem Reap are ไทยแอร์เอเชีย, บางกอกแอร์เวย์ส and สิงคโปร์แอร์ไลน์. Something to consider prior to booking your flight.

What are the cheapest flights from Thailand to Siem Reap?

Looking for the cheapest flight from Thailand to Siem Reap? While on average our users pay ฿5,315, our data indicates the cheapest price to be ฿3,616. The most popular route (Bangkok Suvarnabhumi - Siem Reap), is priced around ฿3,670.

Top 3 airlines flying from Thailand to Siem Reap

The chart below displays the airlines Cheapflights users travelling from Thailand to Siem Reap choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
การบินไทยCheapest฿3,440Average฿8,826FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search การบินไทย flights
ไทยแอร์เอเชียCheapest฿3,900Average฿5,841FlexibilityNo cancel feeOn-time87%COVID-19 safety
Search ไทยแอร์เอเชีย flights
บางกอกแอร์เวย์สCheapest฿6,367Average฿11,257FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search บางกอกแอร์เวย์ส flights