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Cheap flights from Phnom Penh to Bangkok from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to Bangkok departing on 15/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Cambodia Angkor Air Logo
07:00 - 08:10PNH-BKK
1h 10mdirect
Cambodia Angkor Air Logo
09:10 - 10:20BKK-PNH
1h 10mdirect
$225Cambodia Angkor Air
Find Deal
Mon, 10 Nov - Mon, 17 Nov
Cambodia Angkor Air Logo
07:00 - 08:10PNH-BKK
1h 10mdirect
Cambodia Angkor Air Logo
13:00 - 14:10BKK-PNH
1h 10mdirect
$237Cambodia Angkor Air
Find Deal
Mon, 10 Nov - Sat, 22 Nov
Cambodia Airways Logo
09:10 - 10:30PNH-BKK
1h 20mdirect
Cambodia Airways Logo
11:30 - 12:45BKK-PNH
1h 15mdirect
$247Cambodia Airways
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Cambodia Angkor Air Logo
11:00 - 12:10PNH-BKK
1h 10mdirect
Cambodia Angkor Air Logo
09:10 - 10:20BKK-PNH
1h 10mdirect
$248Cambodia Angkor Air
Find Deal
Sat, 15 Nov - Fri, 21 Nov
Logo
13:55 - 15:20PNH-BKK
1h 25mdirect
Logo
10:20 - 11:25BKK-PNH
1h 05mdirect
$250
Find Deal
Tue, 9 Sep - Sun, 14 Sep
Logo
20:20 - 23:10PNH-BKK
26h 50m2 stops
Logo
10:20 - 11:25BKK-PNH
1h 05mdirect
$332
Find Deal
Tue, 9 Sep - Sun, 14 Sep
Logo
09:50 - 18:55PNH-BKK
9h 05m1 stop
Logo
10:20 - 11:25BKK-PNH
1h 05mdirect
$372
Find Deal
Tue, 9 Sep - Sun, 14 Sep
Logo
14:10 - 18:30PNH-BKK
4h 20m1 stop
Logo
13:05 - 14:20BKK-PNH
1h 15mdirect
$397
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Vietnam Airlines Logo
14:10 - 18:30PNH-BKK
4h 20m1 stop
Vietnam Airlines Logo
14:25 - 16:55BKK-PNH
26h 30m1 stop
$483Vietnam Airlines
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Vietnam Airlines Logo
14:10 - 18:30PNH-BKK
4h 20m1 stop
Vietnam Airlines Logo
11:55 - 20:00BKK-PNH
8h 05m1 stop
$512Vietnam Airlines
Find Deal
Sat, 13 Sep - Wed, 17 Sep

Vietnam Airlines flights from Phnom Penh to Bangkok Suvarnabhumi Airport

Our best Vietnam Airlines deals on Phnom Penh to Bangkok Suvarnabhumi Airport flight tickets
Vietnam Airlines
13 Sept
PNH14:10Phnom Penh Pochentong
4h 20m
1 stop
BKK18:30Bangkok Suvarnabhumi
20 Sept
BKK14:25Bangkok Suvarnabhumi
26h 30m
1 stop
PNH16:55Phnom Penh Pochentong
$483
Find similar
Vietnam Airlines
13 Sept
PNH14:10Phnom Penh Pochentong
4h 20m
1 stop
BKK18:30Bangkok Suvarnabhumi
17 Sept
BKK11:55Bangkok Suvarnabhumi
8h 05m
1 stop
PNH20:00Phnom Penh Pochentong
$512
Find similar
Vietnam Airlines
10 Nov
PNH13:50Phnom Penh Pochentong
20h 25m
1 stop
BKK10:15Bangkok Suvarnabhumi
19 Nov
BKK11:20Bangkok Suvarnabhumi
5h 20m
1 stop
PNH16:40Phnom Penh Pochentong
$518
Find similar

Cambodia Angkor Air flights from Phnom Penh to Bangkok Suvarnabhumi Airport

Our best Cambodia Angkor Air deals on Phnom Penh to Bangkok Suvarnabhumi Airport flight tickets
Cambodia Angkor Air
10 Nov
PNH07:00Phnom Penh Pochentong
1h 10m
BKK08:10Bangkok Suvarnabhumi
17 Nov
BKK09:10Bangkok Suvarnabhumi
1h 10m
PNH10:20Phnom Penh Pochentong
$225
Find similar
Cambodia Angkor Air
10 Nov
PNH07:00Phnom Penh Pochentong
1h 10m
BKK08:10Bangkok Suvarnabhumi
22 Nov
BKK13:00Bangkok Suvarnabhumi
1h 10m
PNH14:10Phnom Penh Pochentong
$237
Find similar
Cambodia Angkor Air
15 Nov
PNH11:00Phnom Penh Pochentong
1h 10m
BKK12:10Bangkok Suvarnabhumi
21 Nov
BKK09:10Bangkok Suvarnabhumi
1h 10m
PNH10:20Phnom Penh Pochentong
$248
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Phnom Penh to Bangkok Suvarnabhumi Airport 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, momondo users made 78,305 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Phnom Penh to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Mon 10/11

07:00-08:10

Nonstop1h 10m

Bangkok Suvarnabhumi

Mon 17/11

09:10-10:20

Nonstop1h 10m

$225

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Mon 10/11

07:00-08:10

Nonstop1h 10m

Bangkok Suvarnabhumi

Sat 22/11

13:00-14:10

Nonstop1h 10m

$237

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sat 13/9

09:10-10:30

Nonstop1h 20m

Bangkok Suvarnabhumi

Sat 20/9

11:30-12:45

Nonstop1h 15m

$247

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sat 15/11

11:00-12:10

Nonstop1h 10m

Bangkok Suvarnabhumi

Fri 21/11

09:10-10:20

Nonstop1h 10m

$248

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Tue 9/9

13:55-15:20

Nonstop1h 25m

Bangkok Suvarnabhumi

Sun 14/9

10:20-11:25

Nonstop1h 05m

$250

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Tue 9/9

20:20-23:10

2 stops26h 50m

Bangkok Suvarnabhumi

Sun 14/9

10:20-11:25

Nonstop1h 05m

$332

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Tue 9/9

09:50-18:55

1 stop9h 05m

Bangkok Suvarnabhumi

Sun 14/9

10:20-11:25

Nonstop1h 05m

$372

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sat 13/9

14:10-18:30

1 stop4h 20m

Bangkok Suvarnabhumi

Sat 20/9

13:05-14:20

Nonstop1h 15m

$397

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sat 13/9

14:10-18:30

1 stop4h 20m

Bangkok Suvarnabhumi

Sat 20/9

14:25-16:55

1 stop26h 30m

$483

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

Sat 13/9

14:10-18:30

1 stop4h 20m

Bangkok Suvarnabhumi

Wed 17/9

11:55-20:00

1 stop8h 05m

$512

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Phnom Penh to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phnom Penh and Bangkok Suvarnabhumi Airport?

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

If you are unable to visit Bangkok Suvarnabhumi Airport during the month of June, then departing from Phnom Penh during the month May is also very affordable. Most momondo users find prices during this month for around $199.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

On average, the least expensive day to fly to Bangkok Suvarnabhumi Airport from Phnom Penh is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $229. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok Suvarnabhumi Airport on Saturday is $331.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

According to our data, the cheapest time of day to fly to Bangkok Suvarnabhumi Airport is in the afternoon. momondo users have found flights departing from Phnom Penh to Bangkok Suvarnabhumi Airport in the afternoon for as low as $220. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $311 on average. Flights to Bangkok Suvarnabhumi Airport from Phnom Penh in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Phnom Penh Pochentong to Bangkok Suvarnabhumi flight route?

Fly from Phnom Penh Pochentong to Bangkok Suvarnabhumi for the best Phnom Penh Pochentong - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Phnom Penh when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $226 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Phnom Penh for as low as $196 on momondo.

What cabin class options are available on Phnom Penh Pochentong to Bangkok Suvarnabhumi flights?

There are 2 cabin classes available to choose from on Phnom Penh Pochentong to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Phnom Penh to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of August 2025, prices for Phnom Penh to Bangkok Suvarnabhumi Airport flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Phnom Penh to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phnom Penh to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Phnom Penh to Bangkok Suvarnabhumi Airport (PNH to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phnom Penh to Bangkok Suvarnabhumi Airport

Best price found

$98

Fastest flight time

1h 00m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun
The best one-way flight to Bangkok Suvarnabhumi Airport from Phnom Penh in the past 72 hours is $98. The best return flight deal from Phnom Penh to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $225.
The fastest flight from Phnom Penh to Bangkok Suvarnabhumi Airport takes 1h 00m
Direct flights go from Phnom Penh to Bangkok Suvarnabhumi Airport on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Bangkok Airways, Singapore Airlines and Cambodia Airways.
Search flight deals

  • How far is Phnom Penh Pochentong to Bangkok Suvarnabhumi by plane?

    The distance between Phnom Penh Pochentong and Bangkok Suvarnabhumi is about 509.8 km. A reasonable flight in good conditions will take 1h 00m.

  • When did momondo last update prices for flights from Phnom Penh Pochentong Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from Phnom Penh Pochentong Airport to Bangkok Suvarnabhumi Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phnom Penh Pochentong Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Phnom Penh Pochentong Airport to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Phnom Penh Pochentong Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Phnom Penh to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from Phnom Penh to Bangkok Suvarnabhumi Airport?

Best airlines flying from Phnom Penh to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Phnom Penh to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free cancellation
Price
Thai Vietjet AirPriceFrom $154Free cancellationRating
6.8
106 reviews
Search Thai Vietjet Air flights
Thai AirAsiaPriceFrom $170Free cancellationRating
7.5
217 reviews
Search Thai AirAsia flights
Sky AngkorPriceFrom $219Free cancellationRating
5.0
2 reviews
Search Sky Angkor flights
Cambodia AirwaysPriceFrom $221Free cancellationRating
10.0
2 reviews
Search Cambodia Airways flights
Bangkok AirwaysPriceFrom $313Free cancellationRating
8.0
112 reviews
Search Bangkok Airways flights

  • Cambodia Airways Flights From Phnom Penh to Bangkok Suvarnabhumi Airport

    Cambodia Airways flight deals from Phnom Penh to Bangkok Suvarnabhumi Airport start from $142 round-trip. Over the 13 Cambodia Airways flights for this route in a normal week, average airfare is usually $187 round-trip - but some users have found much cheaper deals with momondo.

  • Bangkok Airways Flights From Phnom Penh to Bangkok Suvarnabhumi Airport

    Another popular option for Phnom Penh to Bangkok Suvarnabhumi Airport flights is Bangkok Airways (8.0/10, 112 ratings). Bangkok Airways flies from Phnom Penh to Bangkok Suvarnabhumi Airport around 9 times per week, with deals starting from $202 round-trip and rising to an average price of around $210.

Travelling to a place near Bangkok?

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

Why use momondo?

Why should I use momondo to find a flight deal from Phnom Penh to Bangkok?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phnom Penh to Bangkok for you.

Can I find flights from Phnom Penh to Bangkok with flexible booking policies on momondo?

Flights from Phnom Penh to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phnom Penh to Bangkok?

momondo provides multiple filters to help you find the best flight to Bangkok from Phnom Penh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phnom Penh to Bangkok right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phnom Penh to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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