฿2,251+ Cheap flights to Phnom Penh

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.
— PNH
13 Oct — 20 Oct1
1 adult
1 adult, Economy

Flights to Phnom Penh in 2025

Find the latest flights to Phnom Penh in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 13 September 2025.

Return from

฿30,944

One-way from

฿2,251

Popular in

October

Cheapest in

June

Average price

฿4,661
9/10-13/10
  • 9/10-13/10
  • 4 total stops
  • 63h 10m total
  • Bangkok to Phnom Penh
Thai AirAsia
  • Thai AirAsia
  • 27/10
  • Nonstop
  • 1h 15m total
  • Bangkok to Phnom Penh
Highest demand for flights based on searches. 7% potential increase in price (฿11,031 potential increase over avg. return price).
Cheapest flight prices on average. 0% potential price decrease (฿1,366 potential savings vs. average return price).
Average for return flights in September 2025

Find flight deals to Phnom Penh

Cheapest flights to Phnom Penh
Explore the most affordable flight options available to Phnom Penh. Find the lowest fares based on data from user searches, 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

Cheapflights Fare Finder

 
Locate flights to Phnom Penh that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 13 September 2025.
Use the filters below to find and compare flights to Phnom Penh that are best for you.

Fly from

Bangkok

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 31 results
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Best time to book a flight to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh 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 to Phnom Penh

When is the best time to book a flight to Phnom Penh?

Use this chart to determine the optimal time to book a return flight from Bangkok to Phnom Penh. Price data was last updated on 29 August 2025.

The price you pay for your flight to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Phnom Penh?

On average, a flight from Bangkok to Phnom Penh takes 17 hours 22 minutes. Flights to Phnom Penh from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Phnom Penh?

Use this chart to determine the cheapest time to fly return from Bangkok to Phnom Penh. Price data was last updated on 7 September 2025.

Users looking for the lowest fares to Phnom Penh should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

What are the cheapest airlines that fly to Phnom Penh?

The cheapest airlines flying from Bangkok to Phnom Penh are Cambodia Airways, Thai Vietjet Air and แคมโบเดีย อังกอร์ แอร์.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 mm 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.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated 13 September 2025.
Read reviews from past customers who have flown Thai AirAsia, Thai Vietjet Air, andSky Angkor to Cambodia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.5

Food

6.1

Comfort

6.8

Crew

8.0

Entertainment

5.5

Boarding

7.5

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

Overall

7.5

Food

6.1

Comfort

6.8

Crew

8.0

Entertainment

5.5

Boarding

7.5

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

Overall

7.5

Food

6.1

Comfort

6.8

Crew

8.0

Entertainment

5.5

Boarding

7.5

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

Overall

7.5

Food

6.1

Comfort

6.8

Crew

8.0

Entertainment

5.5

Boarding

7.5

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

FAQs about flying to Phnom Penh

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

    Most people fly into Phnom Penh Pochentong (PNH) if they book a flight to Phnom Penh. Pochentong is conveniently located just 8.0 km from Phnom Penh’s city centre.

  • Can I find cheaper flights to Phnom Penh if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Phnom Penh on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Phnom Penh?

    Based on reviews from Cheapflights users, Cambodia Airways is rated the highest out of the airlines that fly to Phnom Penh.

  • What is the cheapest airport to fly to in Phnom Penh?

    Phnom Penh Pochentong is currently the cheapest airport to fly to in Phnom Penh. One-way flights to Phnom Penh Pochentong typically cost ฿1,429, while return flights cost around ฿2,194.

  • How much is a return flight to Phnom Penh?

    A return flight to Phnom Penh will typically cost around ฿117, however they can be found for as little as ฿69.

  • Where does the fastest flight to Phnom Penh depart from?

    For those looking to save time traveling to Phnom Penh, Bangkok offers the quickest one-way flight (12 hours 35 minutes).

  • Does Phnom Penh Pochentong have rental cars?

    Yes. Those touching down at Phnom Penh Pochentong can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Phnom Penh Pochentong?

    Yes. Phnom Penh Pochentong has hotels nearby for those requiring accommodations. Chinese Guesthouse is the closest property to Phnom Penh Pochentong (0.0 km away from Phnom Penh Pochentong).

See more FAQs

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