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Cheap flights from Phnom Penh to Bangkok Suvarnabhumi Airport 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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — BKK
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Phnom Penh Pochentong to Bangkok Suvarnabhumi are usually found in May or March, booked 74 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Phnom Penh to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Suvarnabhumi (BKK). 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

$180

One-way from

$94

Popular in

January

Cheapest in

May

Average price

$220

Good round-trip deal

$152 or less

Good one-way deal

$96 or less
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 10/7-17/7
  • Nonstop
  • 2h 20m total
  • Phnom Penh to Bangkok
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Cambodia Angkor Air
  • Cambodia Angkor Air
  • 20/6
  • Nonstop
  • 1h 15m total
  • Phnom Penh to Bangkok
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Phnom Penh Pochentong to Bangkok Suvarnabhumi.
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Price to beat on a one-way flight from Phnom Penh Pochentong to Bangkok Suvarnabhumi.
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Find flight deals from Phnom Penh to Suvarnabhumi

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

Mon 28/708:15PNH - BKK
Nonstop1h 15mCambodia Angkor Air
Mon 4/810:20BKK - PNH
Nonstop1h 05mCambodia Angkor Air
Deal found 13/6$215
Mon 28/709:10PNH - BKK
Nonstop1h 20mCambodia Airways
Mon 4/811:30BKK - PNH
Nonstop1h 15mCambodia Airways
Deal found 12/6$218
Fri 18/718:45PNH - BKK
Nonstop1h 15mMultiple Airlines
Mon 21/722:00BKK - PNH
2 stops18h 30mMultiple Airlines
Deal found 11/6$256
Thu 12/619:25PNH - BKK
Nonstop1h 15mBangkok Airways
Sun 15/607:20BKK - PNH
Nonstop1h 15mBangkok Airways
Deal found 11/6$322
Fri 20/620:45PNH - BKK
1 stop23h 20mVietnam Airlines
Sun 22/619:30BKK - PNH
1 stop24h 10mVietnam Airlines
Deal found 12/6$496
Mon 28/720:10PNH - BKK
1 stop26h 25mMAI
Mon 4/810:40BKK - PNH
1 stop8h 30mMAI
Deal found 13/6$534
Fri 14/1101:15PNH - BKK
1 stop15h 30mPhilippine Airlines
Mon 17/1122:50BKK - PNH
1 stop25h 25mPhilippine Airlines
Deal found 11/6$698
Thu 12/611:10PNH - BKK
1 stop6h 10mMalaysia Airlines
Sun 15/606:00BKK - PNH
1 stop11h 25mMalaysia Airlines
Deal found 11/6$915
Sat 30/809:25PNH - BKK
Nonstop1h 15mSingapore Airlines
Wed 3/920:25BKK - PNH
1 stop16h 45mSingapore Airlines
Deal found 12/6$987
Fri 20/612:35PNH - BKK
1 stop10h 55mEVA Air
Sat 21/601:35BKK - PNH
1 stop9h 40mEVA Air
Deal found 12/6$1,019
Fri 20/623:55PNH - BKK
1 stop23h 15mAsiana Airlines
Tue 24/601:20BKK - PNH
1 stop21h 35mAsiana Airlines
Deal found 11/6$1,036
Wed 9/700:10PNH - BKK
1 stop12h 20mChina Eastern
Thu 17/707:50BKK - PNH
1 stop10h 00mChina Eastern
Deal found 12/6$1,050

Cheapflights Fare Finder

Customise your flight search to find flights from Phnom Penh to Suvarnabhumi 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 Phnom Penh to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Phnom Penh

Fly to

Suvarnabhumi

Route

Depart

Return

Price

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Fri 18/7

18:45-20:00

Nonstop1h 15m

Bangkok Suvarnabhumi

Mon 21/7

22:00-16:30

2 stops18h 30m

$256

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Tue 24/6

14:10-18:30

1 stop4h 20m

Bangkok Suvarnabhumi

Sat 28/6

22:15-20:00

1 stop21h 45m

$533

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Mon 28/7

20:10-22:35

1 stop26h 25m

Bangkok Suvarnabhumi

Mon 4/8

10:40-19:10

1 stop8h 30m

$534

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Fri 14/11

01:15-16:45

1 stop15h 30m

Bangkok Suvarnabhumi

Mon 17/11

22:50-00:15

1 stop25h 25m

$698

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sat 30/8

09:25-10:40

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 4/9

17:55-08:40

1 stop14h 45m

$987

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Tue 24/6

23:55-23:10

1 stop23h 15m

Bangkok Suvarnabhumi

Thu 26/6

01:20-22:55

1 stop21h 35m

$1,036

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Wed 9/7

00:10-12:30

1 stop12h 20m

Bangkok Suvarnabhumi

Thu 17/7

07:50-17:50

1 stop10h 00m

$1,050

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Fri 18/7

12:35-23:30

1 stop10h 55m

Bangkok Suvarnabhumi

Sun 20/7

01:35-11:15

1 stop9h 40m

$1,058

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Wed 27/8

11:05-12:20

Nonstop1h 15m

Bangkok Suvarnabhumi

Mon 1/9

08:40-09:55

Nonstop1h 15m

$1,091

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Mon 28/7

12:15-02:15

1 stop14h 00m

Bangkok Suvarnabhumi

Mon 4/8

12:10-11:10

1 stop23h 00m

$1,266

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 21 results
1
2
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Best time to book a flight from Phnom Penh to Suvarnabhumi

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

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

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

The price you pay for your flight from Phnom Penh to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Phnom Penh to Bangkok Suvarnabhumi Airport (average of $489). Flying from Phnom Penh to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $911). 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 PNH to BKK?

Find hourly flight availability from Phnom Penh to Suvarnabhumi. 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.

It’s optimal to fly from Phnom Penh to Bangkok Suvarnabhumi Airport in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Phnom Penh to Bangkok Suvarnabhumi Airport?

Use this chart to determine the cheapest time to fly return from Phnom Penh to Suvarnabhumi. Price data was last updated on 8 June 2025.

Travellers seeking maximum savings on their Phnom Penh to Bangkok Suvarnabhumi Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phnom Penh to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Phnom Penh to Suvarnabhumi. 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 PNH to BKK 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 (24 on average).

Rainfall in Suvarnabhumi by month

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

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

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

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 13 June 2025.
Read reviews from past customers who have flown EVA Air, Asiana Airlines and Emirates from Phnom Penh to Bangkok. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very Good
1,202 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Asiana Airlines
8.2
Very Good
440 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Emirates
8.1
Very Good
3,265 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very Good
1,304 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Bangkok Airways
8.0
Very Good
111 reviews
EVA Air
8.4
Very Good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Suvarnabhumi. 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 from for flights from Phnom Penh to Bangkok Suvarnabhumi?

    Most people fly from Phnom Penh Pochentong (PNH) if they book a flight from Phnom Penh to Bangkok Suvarnabhumi. On average, Pochentong has 31 outbound flights to Bangkok Suvarnabhumi per day from 5 airlines. Phnom Penh Pochentong is conveniently located just 8.0 km from Phnom Penh’s city centre.

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

    Our cheapest airline available from Phnom Penh to Bangkok Suvarnabhumi Airport is Cambodia Angkor Air. Our recent data shows that you can find tickets from as low as $180 on this airline. Additional options worth looking into are Cambodia Airways and Vietnam Airlines, starting at $195 and $533 round-trip. Cambodia Angkor Air is priced at 20% lower than the current average price of a flight leaving 3 months from now.

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

    $94 is the cheapest one-way deal found within the past few days, from Cambodia Angkor Air. You may also be able to find cheap deals on Cambodia Airways and Thai Vietjet Air, with prices starting from $103 and $181, respectively.

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

    Before booking your flight to Bangkok Suvarnabhumi Airport from Phnom Penh, have a look at the most reliable airlines to get you to your destination on time: Sky Angkor (94%), SWISS (93%), Thai Vietjet Air( 88%).

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

    While on average a flight from Phnom Penh to Bangkok Suvarnabhumi Airport is generally $140, our data shows the cheapest flight currently is $79. When looking at the most popular route, (Phnom Penh Pochentong - Bangkok Suvarnabhumi), you can expect to pay $196 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Phnom Penh to Bangkok Suvarnabhumi Airport (average of $489). Flying from Phnom Penh to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $911). 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

Travelling to a place near Phnom Penh?

Book flights to Phnom Penh if you plan to visit one of these locations
Chonburi
Ko Samet
Cha-am
Ko Lan
Sattahip
Ayutthaya

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Fly from Phnom Penh to Suvarnabhumi on these airlines

Choose from the following airlines for your flight from Phnom Penh to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 13 June 2025.
Sky Angkor flights from Phnom Penh Pochentong to Bangkok Suvarnabhumi
Thai Vietjet Air flights from Phnom Penh Pochentong to Bangkok Suvarnabhumi
Thai AirAsia flights from Phnom Penh Pochentong to Bangkok Suvarnabhumi

Top 5 airlines flying from Phnom Penh to Suvarnabhumi

Discover the top 5 airlines that operate flights from Phnom Penh to Suvarnabhumi. 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$152Average$211FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirAsiaCheapest$168Average$191FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Cambodia AirwaysCheapest$203Average$287FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Airways flights
Sky AngkorCheapest$216Average$296FlexibilityNo cancel feeOn-timeN/A
Search Sky Angkor flights
Bangkok AirwaysCheapest$310Average$323FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights

Fly with Cheapflights

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

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

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

Yes! Cheapflights helps users easily find flights from Phnom Penh to Suvarnabhumi with no change fees.

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

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

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