In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm. Find deals

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C). Find deals

What are the most popular routes from Thailand to Phnom Penh?

The most popular route from Thailand to Phnom Penh is Bangkok Suvarnabhumi - Phnom Penh Pochentong. You may also consider Bangkok Don Mueang Intl - Phnom Penh Pochentong or Phuket City - Phnom Penh Pochentong. Find deals

What are the cheapest flights from Thailand to Phnom Penh?

Looking for the cheapest flight from Thailand to Phnom Penh? While on average our users pay ฿5,296, our data indicates the cheapest price to be ฿1,429. The most popular route (Bangkok Suvarnabhumi - Phnom Penh Pochentong), is priced around ฿30,944.

What are the most reliable airlines from Thailand to Phnom Penh?

Consider Garuda Indonesia (100%), เอทิฮัดแอร์เวย์ (97%) or Finnair (97%) when booking your flight. These represent the most reliable airlines when flying from Thailand to Phnom Penh.

What are the most popular airlines that fly from Thailand to Phnom Penh?

Consider Thai AirAsia, แคมโบเดีย อังกอร์ แอร์ or Cambodia Airways when booking your flight. These represent the most popular airlines when flying from Thailand to Phnom Penh.

How far in advance should I book a flight from Thailand to Phnom Penh?

To save on the cost of your flight from Thailand to Phnom Penh, book at least 42 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ฿3,995 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ฿4,407.

What is the cheapest month to fly from Thailand to Phnom Penh?

June can be a great time to fly to Phnom Penh from Thailand with a flight ticket averaging about ฿4,315. Cheapflights users have found deals in the month of June for as cheap as ฿2,758. The most expensive prices can be found in the month of January.

What airport do you fly into for flights to Phnom Penh from Thailand?

If you book a flight to Phnom Penh from Thailand, you will be flying to Pochentong, which is the city’s only airport. Phnom Penh Pochentong (PNH) is located 8.0 km from the centre of Phnom Penh.

Can I find deals for flights from Thailand to Phnom Penh that include hotel bookings?

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

How can I find direct flights from Thailand to Phnom Penh?

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

Can I find deals for business class flights from Thailand to Phnom Penh?

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

฿2,251+ Cheap Flights from Thailand to Phnom Penh

Cheap flight deals from Thailand to Phnom Penh

Round-trip from	฿30,944
One-way from	฿2,251
Popular in	January
Cheapest in	June
Average price	฿4,502
Good round-trip deal	฿3,370 or less
Good one-way deal	฿1,510 or less

9/10-13/10
4 total stops
63h 10m total
Thailand to Phnom Penh

Search Deals

Thai AirAsia
27/10
Nonstop
1h 15m total
Thailand to Phnom Penh

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (฿9,941 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (฿1,283 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Thailand to Phnom Penh Pochentong.

Search Deals

Price to beat on a one-way flight from Thailand to Phnom Penh Pochentong.

Search Deals

Find flight deals from Thailand to Phnom Penh

Cheapest flights from Thailand to Phnom Penh
Explore the most affordable flight options available from Thailand to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Thu 9/1020:50BKK - PNH

2 stops34h 05mMultiple Airlines

Mon 13/1008:30PNH - BKK

2 stops29h 05mMultiple Airlines

Deal found 11/9฿30,944

Thu 9/1020:50BKK - PNH

2 stops34h 05mMultiple Airlines

Sat 18/1008:30PNH - BKK

2 stops24h 55mMultiple Airlines

Deal found 11/9฿33,322

Fri 10/1010:05BKK - PNH

2 stops20h 50mMultiple Airlines

Tue 14/1008:30PNH - BKK

3 stops35h 05mMultiple Airlines

Deal found 10/9฿33,734

Thu 9/1012:20BKK - PNH

3 stops42h 35mMultiple Airlines

Thu 16/1008:30PNH - BKK

2 stops25h 55mMultiple Airlines

Deal found 11/9฿34,242

Sun 12/1009:05BKK - PNH

3 stops45h 50mMultiple Airlines

Thu 16/1008:30PNH - BKK

3 stops25h 55mMultiple Airlines

Deal found 12/9฿34,495

Sat 11/1021:05BKK - PNH

3 stops33h 50mMultiple Airlines

Thu 16/1008:30PNH - BKK

2 stops25h 55mMultiple Airlines

Deal found 10/9฿34,781

Sun 12/1010:05BKK - PNH

2 stops20h 50mMultiple Airlines

Tue 14/1008:30PNH - BKK

3 stops38h 10mMultiple Airlines

Deal found 12/9฿35,034

Thu 9/1020:25DMK - PNH

3 stops34h 30mMultiple Airlines

Thu 16/1008:30PNH - DMK

3 stops28h 10mMultiple Airlines

Deal found 11/9฿39,758

Sat 11/1020:25DMK - PNH

3 stops34h 30mMultiple Airlines

Sat 18/1008:30PNH - DMK

3 stops29h 00mMultiple Airlines

Deal found 11/9฿39,790

Sun 12/1020:50DMK - PNH

3 stops34h 05mMultiple Airlines

Thu 16/1008:30PNH - DMK

3 stops28h 10mMultiple Airlines

Deal found 12/9฿41,090

Sun 5/1021:30DMK - PNH

3 stops33h 25mMultiple Airlines

Mon 27/1007:55PNH - DMK

3 stops39h 20mMultiple Airlines

Deal found 11/9฿42,200

Thu 16/1008:35DMK - PNH

3 stops46h 20mMultiple Airlines

Mon 20/1008:30PNH - DMK

2 stops20h 10mMultiple Airlines

Deal found 11/9฿42,929

Best flights from Thailand to Phnom Penh
Discover carefully curated flight deals from Thailand to Phnom Penh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2025.

Thu 9/1020:50BKK - PNH

2 stops34h 05mMultiple Airlines

Sat 18/1008:30PNH - BKK

2 stops24h 55mMultiple Airlines

Deal found 11/9฿33,322

Sun 12/1009:05BKK - PNH

3 stops45h 50mMultiple Airlines

Thu 16/1008:30PNH - BKK

2 stops25h 55mMultiple Airlines

Deal found 12/9฿34,622

Sat 11/1021:05BKK - PNH

3 stops33h 50mMultiple Airlines

Thu 16/1008:30PNH - BKK

2 stops25h 55mMultiple Airlines

Deal found 10/9฿34,781

Mon 10/1113:05BKK - PNH

3 stops29h 20mMultiple Airlines

Tue 18/1107:55PNH - BKK

3 stops35h 40mMultiple Airlines

Deal found 10/9฿35,922

Sun 26/1003:35BKK - PNH

3 stops26h 55mMultiple Airlines

Mon 3/1107:55PNH - BKK

3 stops29h 40mMultiple Airlines

Deal found 12/9฿38,110

Sun 26/1009:00BKK - PNH

3 stops21h 30mMultiple Airlines

Thu 30/1007:55PNH - BKK

3 stops32h 15mMultiple Airlines

Deal found 11/9฿38,680

Sat 4/1000:10BKK - PNH

3 stops30h 45mMultiple Airlines

Tue 7/1008:30PNH - BKK

3 stops29h 05mMultiple Airlines

Deal found 12/9฿39,727

Fri 23/103:10HKT - PNH

1 stop15h 15mเอทิฮัดแอร์เวย์

Tue 27/107:55PNH - HKT

1 stop34h 00mเอทิฮัดแอร์เวย์

Deal found 11/9฿140,106

Thu 9/1020:25DMK - PNH

3 stops34h 30mMultiple Airlines

Thu 16/1008:30PNH - DMK

3 stops28h 10mMultiple Airlines

Deal found 11/9฿39,758

Sat 11/1020:25DMK - PNH

3 stops34h 30mMultiple Airlines

Sat 18/1008:30PNH - DMK

3 stops29h 00mMultiple Airlines

Deal found 11/9฿39,790

Wed 15/1012:20BKK - PNH

2 stops18h 35mMultiple Airlines

Sat 18/1008:30PNH - BKK

3 stops31h 40mMultiple Airlines

Deal found 11/9฿40,424

Sun 12/1020:50DMK - PNH

3 stops34h 05mMultiple Airlines

Thu 16/1008:30PNH - DMK

3 stops28h 10mMultiple Airlines

Deal found 12/9฿41,090

Last-minute flights from Thailand to Phnom Penh
Discover last-minute flight deals from Thailand to Phnom Penh. Data last updated 13 September 2025 and is based on user searches.

Sun 5/1021:30DMK - PNH

3 stops33h 25mMultiple Airlines

Mon 27/1007:55PNH - DMK

3 stops39h 20mMultiple Airlines

Deal found 11/9฿42,200

Thu 9/1020:50BKK - PNH

2 stops34h 05mMultiple Airlines

Mon 13/1008:30PNH - BKK

2 stops29h 05mMultiple Airlines

Deal found 11/9฿30,944

Thu 9/1020:50BKK - PNH

2 stops34h 05mMultiple Airlines

Sat 18/1008:30PNH - BKK

2 stops24h 55mMultiple Airlines

Deal found 11/9฿33,322

Thu 9/1012:20BKK - PNH

3 stops42h 35mMultiple Airlines

Thu 16/1008:30PNH - BKK

2 stops25h 55mMultiple Airlines

Deal found 11/9฿34,242

Thu 9/1020:25DMK - PNH

3 stops34h 30mMultiple Airlines

Thu 16/1008:30PNH - DMK

3 stops28h 10mMultiple Airlines

Deal found 11/9฿39,758

Fri 10/1010:05BKK - PNH

2 stops20h 50mMultiple Airlines

Tue 14/1008:30PNH - BKK

3 stops35h 05mMultiple Airlines

Deal found 10/9฿33,734

Sat 11/1021:05BKK - PNH

3 stops33h 50mMultiple Airlines

Thu 16/1008:30PNH - BKK

2 stops25h 55mMultiple Airlines

Deal found 10/9฿34,781

Sat 11/1020:25DMK - PNH

3 stops34h 30mMultiple Airlines

Sat 18/1008:30PNH - DMK

3 stops29h 00mMultiple Airlines

Deal found 11/9฿39,790

Sun 12/1009:05BKK - PNH

3 stops45h 50mMultiple Airlines

Thu 16/1008:30PNH - BKK

3 stops25h 55mMultiple Airlines

Deal found 12/9฿34,495

Sun 12/1010:05BKK - PNH

2 stops20h 50mMultiple Airlines

Tue 14/1008:30PNH - BKK

3 stops38h 10mMultiple Airlines

Deal found 12/9฿35,034

Sun 12/1020:50DMK - PNH

3 stops34h 05mMultiple Airlines

Thu 16/1008:30PNH - DMK

3 stops28h 10mMultiple Airlines

Deal found 12/9฿41,090

Thu 16/1008:35DMK - PNH

3 stops46h 20mMultiple Airlines

Mon 20/1008:30PNH - DMK

2 stops20h 10mMultiple Airlines

Deal found 11/9฿42,929

One-way flights from Thailand to Phnom Penh
Search for one-way flight options from Thailand to Phnom Penh. Find affordable one-way fares based on user searches. Data last updated 13 September 2025.

Mon 27/1015:15DMK - PNH

Nonstop1h 15mThai AirAsia

Deal found 11/9฿2,251

Thu 25/1221:10BKK - PNH

1 stop11h 25mSingapore Airlines

Deal found 9/9฿14,267

Tue 9/1220:00BKK - PNH

1 stop12h 35mSingapore Airlines

Deal found 9/9฿16,455

Wed 12/1120:20DMK - PNH

2 stops22h 05mMultiple Airlines

Deal found 12/9฿18,262

Wed 12/1111:50BKK - PNH

3 stops42h 40mMultiple Airlines

Deal found 11/9฿18,262

Fri 14/1113:05BKK - PNH

2 stops29h 20mMultiple Airlines

Deal found 11/9฿18,294

Sat 11/1020:25DMK - PNH

3 stops34h 30mMultiple Airlines

Deal found 11/9฿18,389

Wed 19/1110:10BKK - PNH

2 stops32h 15mMultiple Airlines

Deal found 12/9฿18,389

Fri 28/1120:40BKK - PNH

2 stops21h 45mMultiple Airlines

Deal found 12/9฿18,452

Fri 10/1010:05BKK - PNH

2 stops20h 50mMultiple Airlines

Deal found 10/9฿18,484

Sat 15/1119:10BKK - PNH

2 stops35h 20mMultiple Airlines

Deal found 12/9฿18,579

Wed 3/1211:10KBV - PNH

2 stops31h 15mMultiple Airlines

Deal found 12/9฿18,611

Fly from

Fly to

Route

Depart

Return

Price

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 9/10

20:50-06:55

2 stops34h 05m

Phnom Penh Pochentong

Sat 18/10

08:30-09:25

2 stops24h 55m

฿33,322

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 12/10

09:05-06:55

3 stops45h 50m

Phnom Penh Pochentong

Thu 16/10

08:30-10:25

2 stops25h 55m

฿34,622

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sat 11/10

21:05-06:55

3 stops33h 50m

Phnom Penh Pochentong

Thu 16/10

08:30-10:25

2 stops25h 55m

฿34,781

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 10/11

13:05-18:25

3 stops29h 20m

Phnom Penh Pochentong

Tue 18/11

07:55-19:35

3 stops35h 40m

฿35,922

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 26/10

03:35-06:30

3 stops26h 55m

Phnom Penh Pochentong

Mon 3/11

07:55-13:35

3 stops29h 40m

฿38,110

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 26/10

09:00-06:30

3 stops21h 30m

Phnom Penh Pochentong

Thu 30/10

07:55-16:10

3 stops32h 15m

฿38,680

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sat 4/10

00:10-06:55

3 stops30h 45m

Phnom Penh Pochentong

Tue 7/10

08:30-13:35

3 stops29h 05m

฿39,727

BangkokPhnom Penh

DMK - PNH

DMKPNH

Bangkok Don Mueang Intl

Thu 9/10

20:25-06:55

3 stops34h 30m

Phnom Penh Pochentong

Thu 16/10

08:30-12:40

3 stops28h 10m

฿39,758

BangkokPhnom Penh

DMK - PNH

DMKPNH

Bangkok Don Mueang Intl

Sat 11/10

20:25-06:55

3 stops34h 30m

Phnom Penh Pochentong

Sat 18/10

08:30-13:30

3 stops29h 00m

฿39,790

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 15/10

12:20-06:55

2 stops18h 35m

Phnom Penh Pochentong

Sat 18/10

08:30-16:10

3 stops31h 40m

฿40,424

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 50 results

...

Best time to book a flight from Thailand to Phnom Penh

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

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thailand to Phnom Penh

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

Currently, May is the cheapest month in which you can book a flight from Thailand to Phnom Penh (average of ฿109). Flying from Thailand to Phnom Penh in October is currently the most expensive (average of ฿145). 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 PNH?

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

Reviews of airlines servicing Phnom Penh

Get a feel of what it's like to fly with Thai AirAsia, Thai Vietjet Air, andSky Angkor from Thailand to Phnom Penh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Thai AirAsia

7.5

Good

216 reviews

Check prices

Reviews

1 / 4

2.0

Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Thai AirAsia

7.5

Good

216 reviews

Thai AirAsia

7.5

Good

216 reviews

Check prices

Reviews

1 / 4

2.0

Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Thai Vietjet Air

6.8

Okay

107 reviews

Thai AirAsia

7.5

Good

216 reviews

Check prices

Reviews

1 / 4

2.0

Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Sky Angkor

5.0

Fair

Thai AirAsia

7.5

Good

216 reviews

Check prices

Reviews

1 / 4

2.0

Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Related info for your journey

What airport do you fly into for flights to Phnom Penh from Thailand?
If you book a flight to Phnom Penh from Thailand, you will be flying to Pochentong, which is the city’s only airport. Phnom Penh Pochentong (PNH) is located 8.0 km from the centre of Phnom Penh.
What are the most popular routes from Thailand to Phnom Penh?
The most popular route from Thailand to Phnom Penh is Bangkok Suvarnabhumi - Phnom Penh Pochentong. You may also consider Bangkok Don Mueang Intl - Phnom Penh Pochentong or Phuket City - Phnom Penh Pochentong.
What are the most reliable airlines from Thailand to Phnom Penh?
Consider Garuda Indonesia (100%), เอทิฮัดแอร์เวย์ (97%) or Finnair (97%) when booking your flight. These represent the most reliable airlines when flying from Thailand to Phnom Penh.
What are the cheapest flights from Thailand to Phnom Penh?
Looking for the cheapest flight from Thailand to Phnom Penh? While on average our users pay ฿5,296, our data indicates the cheapest price to be ฿1,429. The most popular route (Bangkok Suvarnabhumi - Phnom Penh Pochentong), is priced around ฿30,944.
Can I find deals for flights from Thailand to Phnom Penh that include hotel bookings?
Yes. In addition to deals on Thailand to Phnom Penh flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thailand to Phnom Penh?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Phnom Penh.
Can I find deals for business class flights from Thailand to Phnom Penh?
Yes. Cheapflights offers flight deals from Thailand to Phnom Penh 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 Phnom Penh?
Currently, May is the cheapest month in which you can book a flight from Thailand to Phnom Penh (average of ฿109). Flying from Thailand to Phnom Penh in October is currently the most expensive (average of ฿145). 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 Phnom Penh

Phuket City to Phnom Penh flights

Krabi to Phnom Penh flights

Ko Samui to Phnom Penh flights

Chiang Mai to Phnom Penh flights

Top 7 airlines flying from Thailand to Phnom Penh

Airline	Cheapest	Average	Flexibility	On-time
Cambodia Airways	Cheapest฿2,123	Average฿5,281	FlexibilityNo cancel fee	On-timeN/A	Search Cambodia Airways flights
Thai Vietjet Air	Cheapest฿3,248	Average฿4,166	FlexibilityNo cancel fee	On-timeN/A	Search Thai Vietjet Air flights
แคมโบเดีย อังกอร์ แอร์	Cheapest฿3,380	Average฿3,895	FlexibilityNo cancel fee	On-timeN/A	Search แคมโบเดีย อังกอร์ แอร์ flights
Thai AirAsia	Cheapest฿3,422	Average฿4,240	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Sky Angkor	Cheapest฿3,895	Average฿5,575	FlexibilityNo cancel fee	On-timeN/A	Search Sky Angkor flights
Bangkok Airways	Cheapest฿5,865	Average฿6,187	FlexibilityNo cancel fee	On-time74%	Search Bangkok Airways flights
Thai Airways	Cheapest฿6,171	Average฿7,101	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Thailand to Phnom Penh?

When you search for this flight from Thailand to Phnom Penh, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Thailand to Phnom Penh for you. Better yet — we are completely free to use.

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

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

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

Yes, Cheapflights offers price alerts on Thailand to Phnom Penh flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Thailand to Phnom Penh from ฿2,251

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thailand to Phnom Penh

Keep the following information in mind while searching for Thailand to Phnom Penh flight deals. Data was last updated 13 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Thailand to Phnom Penh

Cheapest flights from Thailand to Phnom PenhExplore the most affordable flight options available from Thailand to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Explore the most affordable flight options available from Thailand to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Thailand to Phnom Penh

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

Cheapflights Insights

Everything you need to know about your flight from Thailand to Phnom Penh

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

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

Find hourly flight availability from Thailand to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 September 2025.

Reviews of airlines servicing Phnom Penh

Get a feel of what it's like to fly with Thai AirAsia, Thai Vietjet Air, andSky Angkor from Thailand to Phnom Penh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Phnom Penh from Thailand?

What are the most popular routes from Thailand to Phnom Penh?

What are the most reliable airlines from Thailand to Phnom Penh?

What are the cheapest flights from Thailand to Phnom Penh?

Can I find deals for flights from Thailand to Phnom Penh that include hotel bookings?

How can I find direct flights from Thailand to Phnom Penh?

Can I find deals for business class flights from Thailand to Phnom Penh?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Thailand to Phnom Penh

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

Top 7 airlines flying from Thailand to Phnom Penh

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Thailand to Phnom Penh?

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

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

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Cheapest flights from Thailand to Phnom Penh
Explore the most affordable flight options available from Thailand to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.