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Cheap flights from Thailand to Cambodia from £81

BKK — KTI
26 Sep — 3 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Cambodia

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Cambodia

Sun 11/1010:55 -
Nonstop1h 20m
Sun 18/1019:35 -
Nonstop1h 35m
Deal found 27/8£156
Tue 15/907:40 -
Nonstop1h 20m
Fri 18/909:40 -
Nonstop1h 20m
Deal found 23/8£159
Tue 27/1017:25 -
Nonstop1h 20m
Fri 30/1009:55 -
Nonstop1h 25m
Deal found 23/8£161
Thu 26/1107:55 -
Nonstop1h 20m
Thu 3/1219:25 -
Nonstop1h 25m
Deal found 23/8£165
Thu 24/920:10 -
Nonstop1h 20m
Tue 29/923:50 -
Nonstop1h 20m
Deal found 24/8£166
Sat 28/1119:50 -
Nonstop1h 20m
Tue 1/1223:50 -
Nonstop1h 20m
Deal found 27/8£167
Tue 8/920:10 -
Nonstop1h 20m
Sat 19/923:50 -
Nonstop1h 20m
Deal found 25/8£167
Thu 27/820:10 -
Nonstop1h 20m
Thu 3/923:50 -
Nonstop1h 20m
Deal found 24/8£168
Thu 26/1107:55 -
Nonstop1h 20m
Sun 29/1109:55 -
Nonstop1h 25m
Deal found 23/8£169
Mon 5/1007:40 -
Nonstop1h 20m
Mon 5/1019:35 -
Nonstop1h 35m
Deal found 22/8£175

Find flight deals from Thailand to Cambodia

Round-trip from

£156

One-way from

£81

Popular in

April

Cheapest in

March

Average price

£120

Good round-trip deal

£78 or less

Good one-way deal

£47 or less
Bangkok Airways
  • Bangkok Airways
  • 11/10-18/10
  • Nonstop
  • 2h 55m total
  • Thailand to Cambodia
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Bangkok Airways
  • Bangkok Airways
  • 12/1
  • Nonstop
  • 1h 20m total
  • Thailand to Cambodia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease (£1 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Thailand to Cambodia.
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Price to beat on a one-way flight from Thailand to Cambodia.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Thailand to Cambodia that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Tue 17/11

19:50-21:10

Nonstop1h 20m

Siem Reap–Angkor Intl

Thu 19/11

23:50-01:10

Nonstop1h 20m

£167

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Thu 5/11

19:50-21:10

Nonstop1h 20m

Siem Reap–Angkor Intl

Thu 12/11

23:50-01:10

Nonstop1h 20m

£167

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Mon 5/10

07:40-09:00

Nonstop1h 20m

Siem Reap–Angkor Intl

Mon 5/10

19:35-21:10

Nonstop1h 35m

£175

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Tue 15/9

18:05-19:35

Nonstop1h 30m

Siem Reap–Angkor Intl

Fri 18/9

11:30-10:30

1 stop23h 00m

£210

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Sun 15/11

18:00-19:30

Nonstop1h 30m

Siem Reap–Angkor Intl

Sun 22/11

15:45-17:15

Nonstop1h 30m

£211

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Sun 20/9

18:05-19:35

Nonstop1h 30m

Siem Reap–Angkor Intl

Tue 22/9

16:00-17:20

Nonstop1h 20m

£217

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Mon 14/9

10:55-12:15

Nonstop1h 20m

Siem Reap–Angkor Intl

Wed 16/9

19:35-21:10

Nonstop1h 35m

£223

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Mon 16/11

07:55-09:15

Nonstop1h 20m

Siem Reap–Angkor Intl

Fri 20/11

19:25-20:50

Nonstop1h 25m

£236

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Fri 2/10

22:15-17:10

1 stop18h 55m

Siem Reap–Angkor Intl

Mon 5/10

18:05-21:05

1 stop27h 00m

£245

BangkokSiem Reap

BKK Bangkok Suvarnabhumi - SAI Siem Reap–Angkor Intl

BKKSAI

Bangkok Suvarnabhumi

Thu 14/1

17:10-18:40

Nonstop1h 30m

Siem Reap–Angkor Intl

Sun 17/1

20:15-17:10

1 stop20h 55m

£246

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Thailand to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Thailand with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Thailand to Cambodia

What is the cheapest month to book a flight from Thailand to Cambodia?

Currently, September is the cheapest month in which you can book a flight from Thailand to Cambodia (average of £135). Flying from Thailand to Cambodia in July is currently the most expensive (average of £170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TH to KH?

When flying from Thailand to Cambodia, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 15% versus a flight in the afternoon.

Weekly flight availability from Thailand to Cambodia

The most flights from TH0 to KH0 are scheduled on a Wednesday (27 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (25 on average).

How often are flights from Thailand to Cambodia delayed?

About 18% of weekly flights between Thailand and Cambodia have experienced delays in the past year, with the average delay time being 85 minutes.

What is the most punctual flight time for Thailand to Cambodia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Cambodia flights?

Over the past year, Bangkok Airways have had the lowest number of delays on this route, with just 11% of flights being delayed.

How far ahead should I book a flight from Thailand to Cambodia?

The best time to book flights from Thailand to Cambodia is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Thailand to Cambodia?

Travellers seeking maximum savings on their Thailand to Cambodia flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Cambodia

Check out reviews from past customers who have flown with Bangkok Airways,Thai AirAsia, andThai Vietjet Air from Thailand to Cambodia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Bangkok Airways
8.1
Very Good
133 reviews
Check prices

Boarding

8.1

Crew

8.6

Food

7.3

Comfort

7.9

Overall

8.1

Entertainment

6.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Bangkok Airways
8.1
Very Good
133 reviews
Bangkok Airways
8.1
Very Good
133 reviews
Check prices

Boarding

8.1

Crew

8.6

Food

7.3

Comfort

7.9

Overall

8.1

Entertainment

6.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Thai AirAsia
7.4
Good
246 reviews
Bangkok Airways
8.1
Very Good
133 reviews
Check prices

Boarding

8.1

Crew

8.6

Food

7.3

Comfort

7.9

Overall

8.1

Entertainment

6.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect
Thai Vietjet Air
6.6
Okay
133 reviews
Bangkok Airways
8.1
Very Good
133 reviews
Check prices

Boarding

8.1

Crew

8.6

Food

7.3

Comfort

7.9

Overall

8.1

Entertainment

6.3

Reviews

1 / 8
10.0
Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect

Related info for your journey

  • How long is the flight from Thailand to Cambodia?

    Airlines like Cambodia Airways and Bangkok Airways fly from Thailand to Cambodia in about 1h 20m. The time it takes to get you to your destination is usually consistent. There are 234 mi between Thailand and Cambodia. Most flights are nonstop.

  • What are the cheapest airlines to fly from Thailand to Cambodia one-way?

    One-way options have recently been found by users for as low as £32 on Thai Vietjet Air. Other airlines that offer cheap prices include Thai AirAsia from £34 and Sky Angkor from £38 one-way.

  • Can I find deals for flights from Thailand to Cambodia that include hotel bookings?

    Yes. In addition to deals on Thailand to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Cambodia.

  • Can I find deals for business class flights from Thailand to Cambodia?

    Yes. Cheapflights offers flight deals from Thailand to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thailand to Cambodia?

    Currently, September is the cheapest month in which you can book a flight from Thailand to Cambodia (average of £135). Flying from Thailand to Cambodia in July is currently the most expensive (average of £170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Thailand to Cambodia

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Kuala Lumpur Intl to Chennai flights
Phuket City to Ko Samui flights
Manila to Davao City flights
Hong Kong to Narita flights
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Hong Kong to Suvarnabhumi flights

Top 4 airlines flying from Thailand to Cambodia

AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest£75Average£107FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirAsiaCheapest£85Average£134FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Cambodia Angkor AirCheapest£87Average£112FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Angkor Air flights
Bangkok AirwaysCheapest£153Average£185FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Thailand to Cambodia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Thailand to Cambodia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Thailand to Cambodia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Thailand to Cambodia.

Can Cheapflights find flights from Thailand to Cambodia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Thailand to Cambodia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Thailand to Cambodia become cheaper?

Of course! You can now track prices for flights from Thailand to Cambodia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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