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Cheap flights from Bangkok Suvarnabhumi Airport to Phnom Penh from $94

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PNH
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Phnom Penh Pochentong are usually found in March or May, booked 77 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Suvarnabhumi to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 June 2025.

Round-trip from

$164

One-way from

$94

Popular in

January

Cheapest in

March

Average price

$201

Good round-trip deal

$181 or less

Good one-way deal

$72 or less
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 17/7-25/7
  • Nonstop
  • 2h 20m total
  • Bangkok to Phnom Penh
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Cambodia Angkor Air
  • Cambodia Angkor Air
  • 18/6
  • Nonstop
  • 1h 05m total
  • Bangkok to Phnom Penh
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Phnom Penh Pochentong.
Search Deals
Price to beat on a one-way flight from Bangkok Suvarnabhumi to Phnom Penh Pochentong.
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Find flight deals from Suvarnabhumi to Phnom Penh

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

Thu 17/714:25BKK - PNH
Nonstop1h 05mCambodia Angkor Air
Fri 25/718:45PNH - BKK
Nonstop1h 15mCambodia Angkor Air
Deal found 12/6$164
Mon 6/1007:20BKK - PNH
Nonstop1h 15mBangkok Airways
Mon 6/1019:25PNH - BKK
Nonstop1h 15mBangkok Airways
Deal found 11/6$293
Thu 17/706:50BKK - PNH
2 stops9h 40mMultiple Airlines
Fri 25/718:45PNH - BKK
Nonstop1h 15mMultiple Airlines
Deal found 12/6$313
Tue 7/1008:40BKK - PNH
Nonstop1h 15mThai Vietjet Air
Tue 7/1019:10PNH - BKK
Nonstop1h 15mThai Vietjet Air
Deal found 12/6$338
Wed 9/718:40BKK - PNH
1 stop15h 20mMalaysia Airlines
Wed 16/711:10PNH - BKK
1 stop11h 55mMalaysia Airlines
Deal found 11/6$436
Sun 13/709:20BKK - PNH
1 stop7h 15mEmirates
Sat 26/720:50PNH - BKK
1 stop11h 50mEmirates
Deal found 12/6$488
Mon 16/621:05BKK - PNH
1 stop19h 50mVietnam Airlines
Sat 21/614:10PNH - BKK
1 stop5h 55mVietnam Airlines
Deal found 12/6$527
Thu 17/723:20BKK - PNH
1 stop24h 55mPhilippine Airlines
Thu 24/701:15PNH - BKK
1 stop21h 10mPhilippine Airlines
Deal found 12/6$815
Mon 16/610:40BKK - PNH
1 stop8h 30mMAI
Fri 20/620:10PNH - BKK
1 stop22h 05mMAI
Deal found 11/6$847
Thu 19/619:30BKK - PNH
1 stop15h 40mShenzhen Airlines
Sun 22/612:15PNH - BKK
1 stop14h 00mShenzhen Airlines
Deal found 12/6$964
Wed 16/701:30BKK - PNH
1 stop21h 35mAir China
Thu 24/700:20PNH - BKK
1 stop17h 50mAir China
Deal found 12/6$984
Thu 12/620:10BKK - PNH
1 stop12h 30mSingapore Airlines
Sun 15/618:55PNH - BKK
1 stop13h 20mSingapore Airlines
Deal found 11/6$1,230

Cheapflights Fare Finder

Customise your flight search to find flights from Suvarnabhumi to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Phnom Penh that are best for you.

Fly from

Suvarnabhumi

Fly to

Phnom Penh

Route

Depart

Return

Price

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sat 4/10

13:05-14:20

Nonstop1h 15m

Phnom Penh Pochentong

Thu 9/10

08:15-09:30

Nonstop1h 15m

$180

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 6/10

07:20-08:35

Nonstop1h 15m

Phnom Penh Pochentong

Mon 6/10

19:25-20:40

Nonstop1h 15m

$293

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 17/7

06:50-16:30

2 stops9h 40m

Phnom Penh Pochentong

Fri 25/7

18:45-20:00

Nonstop1h 15m

$313

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Tue 7/10

08:40-09:55

Nonstop1h 15m

Phnom Penh Pochentong

Tue 7/10

19:10-20:25

Nonstop1h 15m

$338

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 9/7

18:40-10:00

1 stop15h 20m

Phnom Penh Pochentong

Wed 16/7

11:10-23:05

1 stop11h 55m

$436

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 13/7

09:20-16:35

1 stop7h 15m

Phnom Penh Pochentong

Sat 26/7

20:50-08:40

1 stop11h 50m

$488

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 10/8

21:05-16:55

1 stop19h 50m

Phnom Penh Pochentong

Tue 12/8

14:10-20:05

1 stop5h 55m

$539

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 17/7

23:20-00:15

1 stop24h 55m

Phnom Penh Pochentong

Thu 24/7

01:15-22:25

1 stop21h 10m

$815

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 16/7

01:30-23:05

1 stop21h 35m

Phnom Penh Pochentong

Thu 24/7

00:20-18:10

1 stop17h 50m

$984

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 7/11

03:05-11:15

1 stop8h 10m

Phnom Penh Pochentong

Wed 12/11

12:15-01:50

1 stop13h 35m

$1,339

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 17 results
1
2

Best time to book a flight from Suvarnabhumi to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Suvarnabhumi 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 Bangkok Suvarnabhumi Airport to Phnom Penh

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh?

Use this chart to determine the optimal time to book a return flight from Suvarnabhumi to Phnom Penh. Price data was last updated on 9 June 2025.

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Suvarnabhumi Airport to Phnom Penh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh?

Currently, February is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh (average of $524). Flying from Bangkok Suvarnabhumi Airport to Phnom Penh in December is currently the most expensive (average of $1,059). 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 BKK to PNH?

Find hourly flight availability from Suvarnabhumi 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 June 2025.

A simple way to save on the total cost of your ticket is to fly from Bangkok Suvarnabhumi Airport to Phnom Penh in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at midday.

Weekly flight availability from Bangkok Suvarnabhumi Airport to Phnom Penh

Explore weekly flight availability from Suvarnabhumi to Phnom Penh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 June 2025.

The most flights from BKK to PNH are scheduled on a Wednesday (41 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (26 on average).

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 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.

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 June 2025.
See what other customers who have flown with Asiana Airlines, Emirates and Bangkok Airways from Bangkok to Phnom Penh have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very Good
440 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Emirates
8.1
Very Good
3,265 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Bangkok Airways
8.0
Very Good
111 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Vietnam Airlines
7.5
Good
194 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Malaysia Airlines
7.4
Good
263 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Entertainment

7.8

Overall

8.2

Boarding

8.4

Food

8.0

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi 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 Bangkok Suvarnabhumi?

    If you book a flight to Phnom Penh from Bangkok Suvarnabhumi, 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. There are 32 flights from Bangkok Suvarnabhumi to Pochentong per day from 3 different airlines.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Phnom Penh round-trip?

    Cambodia Angkor Air, at $164, was found to be the cheapest airline from Bangkok Suvarnabhumi Airport to Phnom Penh.Alternate airlines to your destination round-trip include Bangkok Airways and Thai Vietjet Air. You may be able to fly from Bangkok Suvarnabhumi Airport to Phnom Penh for 22% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Phnom Penh one-way?

    The cheapest airline one-way is Cambodia Angkor Air, with whom users have recently found tickets for as low as $94. However, be on the lookout for offers from Bangkok Airways and Malaysia Airlines, as they are both options that can get you from Bangkok Suvarnabhumi Airport to Phnom Penh for a low price.

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Phnom Penh?

    Consider Etihad Airways (88%), Finnair (88%) or Thai Vietjet Air (84%) when booking your flight. These represent the most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Phnom Penh.

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Phnom Penh?

    While on average a flight from Bangkok Suvarnabhumi Airport to Phnom Penh is generally $141, our data shows the cheapest flight currently is $61. When looking at the most popular route, (Bangkok Suvarnabhumi - Phnom Penh Pochentong), you can expect to pay $221 for that flight.

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

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

  • How can I find direct flights from Suvarnabhumi to Phnom Penh?

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

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

    Yes. Cheapflights offers flight deals from Suvarnabhumi 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 Bangkok Suvarnabhumi Airport to Phnom Penh?

    Currently, February is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh (average of $524). Flying from Bangkok Suvarnabhumi Airport to Phnom Penh in December is currently the most expensive (average of $1,059). 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

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Complete your trip

Complete your trip to Phnom Penh by adding a car hire and/or hotel booking to your travel itinerary.
Phnom Penh car hire
Phnom Penh Pochentong Airport car hire
Siem Reap car hire

Top 3 airlines flying from Suvarnabhumi to Phnom Penh

Discover the top 3 airlines that operate flights from Suvarnabhumi to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$153Average$199FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirAsiaCheapest$171Average$185FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Sky AngkorCheapest$201Average$250FlexibilityNo cancel feeOn-timeN/A
Search Sky Angkor flights

Fly with Cheapflights

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Suvarnabhumi to Phnom Penh flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Suvarnabhumi to Phnom Penh on Cheapflights with our Price Alert feature and get notified when better prices are available.

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