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Cheap flights from Bangkok Suvarnabhumi Airport to Phnom Penh from £44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Suvarnabhumi Airport to Phnom Penh departing on 3/9. 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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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Phnom Penh

Cheap return flights

Cambodia Angkor Air Logo
10:20 - 11:25BKK-PNH
1h 05mdirect
Cambodia Angkor Air Logo
18:45 - 20:00PNH-BKK
1h 15mdirect
£87Cambodia Angkor Air
Find Deal
Wed, 17 Sep - Thu, 16 Oct
Thai Vietjet Air Logo
08:40 - 09:55BKK-PNH
1h 15mdirect
Thai Vietjet Air Logo
11:05 - 12:20PNH-BKK
1h 15mdirect
£90Thai Vietjet Air
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Logo
17:00 - 18:15BKK-PNH
1h 15mdirect
Logo
12:10 - 13:25PNH-BKK
1h 15mdirect
£95
Find Deal
Fri, 29 Aug - Fri, 5 Sep
Cambodia Airways Logo
11:30 - 12:45BKK-PNH
1h 15mdirect
Cambodia Airways Logo
19:00 - 20:20PNH-BKK
1h 20mdirect
£110Cambodia Airways
Find Deal
Thu, 14 Aug - Sun, 17 Aug
Cambodia Angkor Air Logo
19:15 - 20:20BKK-PNH
1h 05mdirect
Cambodia Angkor Air Logo
17:00 - 18:15PNH-BKK
1h 15mdirect
£110Cambodia Angkor Air
Find Deal
Thu, 4 Sep - Thu, 11 Sep
Cambodia Airways Logo
11:30 - 12:45BKK-PNH
1h 15mdirect
Cambodia Airways Logo
09:10 - 10:30PNH-BKK
1h 20mdirect
£116Cambodia Airways
Find Deal
Fri, 12 Sep - Wed, 24 Sep
Malaysia Airlines Logo
19:40 - 10:00BKK-PNH
14h 20m1 stop
Malaysia Airlines Logo
11:10 - 23:05PNH-BKK
11h 55m1 stop
£201Malaysia Airlines
Find Deal
Fri, 15 Aug - Sun, 17 Aug
Malaysia Airlines Logo
06:00 - 17:25BKK-PNH
11h 25m1 stop
Malaysia Airlines Logo
11:10 - 23:05PNH-BKK
11h 55m1 stop
£202Malaysia Airlines
Find Deal
Fri, 29 Aug - Fri, 5 Sep
Vietnam Airlines Logo
11:20 - 16:55BKK-PNH
5h 35m1 stop
Vietnam Airlines Logo
07:05 - 20:05PNH-BKK
13h 00m1 stop
£228Vietnam Airlines
Find Deal
Thu, 18 Sep - Sat, 18 Oct
Vietnam Airlines Logo
21:05 - 16:55BKK-PNH
19h 50m1 stop
Vietnam Airlines Logo
14:10 - 20:05PNH-BKK
5h 55m1 stop
£240Vietnam Airlines
Find Deal
Thu, 14 Aug - Thu, 28 Aug

Cambodia Angkor Air flights from Bangkok Suvarnabhumi Airport to Phnom Penh

Our best Cambodia Angkor Air deals on Bangkok Suvarnabhumi Airport to Phnom Penh flight tickets
Cambodia Angkor Air
17 Sept
BKK10:20Bangkok Suvarnabhumi
1h 05m
PNH11:25Phnom Penh Pochentong
16 Oct
PNH18:45Phnom Penh Pochentong
1h 15m
BKK20:00Bangkok Suvarnabhumi
£87
Find similar
Cambodia Angkor Air
3 Aug
BKK19:15Bangkok Suvarnabhumi
1h 05m
PNH20:20Phnom Penh Pochentong
6 Aug
PNH12:20Phnom Penh Pochentong
1h 05m
BKK13:25Bangkok Suvarnabhumi
£110
Find similar
Cambodia Angkor Air
12 Sept
BKK14:25Bangkok Suvarnabhumi
1h 15m
PNH15:40Phnom Penh Pochentong
19 Sept
PNH08:25Phnom Penh Pochentong
1h 05m
BKK09:30Bangkok Suvarnabhumi
£112
Find similar

Cambodia Airways flights from Bangkok Suvarnabhumi Airport to Phnom Penh

Our best Cambodia Airways deals on Bangkok Suvarnabhumi Airport to Phnom Penh flight tickets
Cambodia Airways
14 Aug
BKK11:30Bangkok Suvarnabhumi
1h 15m
PNH12:45Phnom Penh Pochentong
17 Aug
PNH19:00Phnom Penh Pochentong
1h 20m
BKK20:20Bangkok Suvarnabhumi
£110
Find similar
Cambodia Airways
12 Sept
BKK11:30Bangkok Suvarnabhumi
1h 15m
PNH12:45Phnom Penh Pochentong
24 Sept
PNH09:10Phnom Penh Pochentong
1h 20m
BKK10:30Bangkok Suvarnabhumi
£116
Find similar
Cambodia Airways
29 Aug
BKK11:30Bangkok Suvarnabhumi
1h 15m
PNH12:45Phnom Penh Pochentong
1 Sept
PNH09:10Phnom Penh Pochentong
1h 20m
BKK10:30Bangkok Suvarnabhumi
£137
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bangkok Suvarnabhumi Airport 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, momondo users made 279,928 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 17/9

10:20-11:25

Nonstop1h 05m

Phnom Penh Pochentong

Thu 16/10

18:45-20:00

Nonstop1h 15m

£87

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Tue 26/8

08:40-09:55

Nonstop1h 15m

Phnom Penh Pochentong

Tue 2/9

11:05-12:20

Nonstop1h 15m

£90

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 29/8

17:00-18:15

Nonstop1h 15m

Phnom Penh Pochentong

Fri 5/9

12:10-13:25

Nonstop1h 15m

£95

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 14/8

11:30-12:45

Nonstop1h 15m

Phnom Penh Pochentong

Sun 17/8

19:00-20:20

Nonstop1h 20m

£110

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 4/9

19:15-20:20

Nonstop1h 05m

Phnom Penh Pochentong

Thu 11/9

17:00-18:15

Nonstop1h 15m

£110

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 12/9

11:30-12:45

Nonstop1h 15m

Phnom Penh Pochentong

Wed 24/9

09:10-10:30

Nonstop1h 20m

£116

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 15/8

19:40-10:00

1 stop14h 20m

Phnom Penh Pochentong

Sun 17/8

11:10-23:05

1 stop11h 55m

£201

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 29/8

06:00-17:25

1 stop11h 25m

Phnom Penh Pochentong

Fri 5/9

11:10-23:05

1 stop11h 55m

£202

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 18/9

11:20-16:55

1 stop5h 35m

Phnom Penh Pochentong

Sat 18/10

07:05-20:05

1 stop13h 00m

£228

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 14/8

21:05-16:55

1 stop19h 50m

Phnom Penh Pochentong

Thu 28/8

14:10-20:05

1 stop5h 55m

£240

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Phnom Penh from

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Phnom Penh

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 Bangkok Suvarnabhumi Airport and Phnom Penh?

What is the cheapest month to fly to Phnom Penh?

The month of March is another great option to travel to Phnom Penh, with average flight prices from Bangkok Suvarnabhumi Airport averaging around £95.

What is the cheapest day to depart on your flight to Phnom Penh?

Our data shows that Tuesday is the least expensive day to fly to Phnom Penh. Tickets to fly out on this day can be as low as £101. 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 Phnom Penh on Saturday is £131.

What is the cheapest time of day to depart on your flight to Phnom Penh?

Our data shows that the cheapest Bangkok Suvarnabhumi Airport to Phnom Penh flights are usually those with departure times in the evening. Our users have found flights to Phnom Penh in the evening for as low as £97. At midday is when there is more demand to fly to Phnom Penh, so prices are often more expensive at around £128 per ticket.

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

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

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

You are more likely to see cheaper flights to Phnom Penh from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Phnom Penh for around £103 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phnom Penh from Bangkok Suvarnabhumi Airport for as low as £93 on momondo.

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

There are 3 cabin classes available to choose from on Bangkok Suvarnabhumi to Phnom Penh Pochentong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of July 2025, prices for Bangkok Suvarnabhumi Airport to Phnom Penh flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Phnom Penh

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

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

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

Best price found

£44

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from Bangkok Suvarnabhumi Airport in the past 72 hours is £44. The best return flight deal from Bangkok Suvarnabhumi Airport to Phnom Penh found on momondo in the last 72 hours is £87.
The fastest flight from Bangkok Suvarnabhumi Airport to Phnom Penh takes 1h 05m
Direct flights go from Bangkok Suvarnabhumi Airport to Phnom Penh every day.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)
Search flight deals

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

    There are 316.8 mi between Bangkok Suvarnabhumi and Phnom Penh Pochentong. A reasonable flight in good conditions will take 1h 05m.

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

    Prices for flights from Bangkok Suvarnabhumi Airport to Phnom Penh Pochentong Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok Suvarnabhumi Airport to Phnom Penh Pochentong Airport.

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The required travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phnom Penh Pochentong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Bangkok Suvarnabhumi Airport to Phnom Penh

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Phnom Penh with momondo
Airline
Rating
Free Cancellation
Price
Thai Vietjet AirPriceFrom £76Free CancellationRating
6.8
106 reviews
Search Thai Vietjet Air flights
Cambodia Angkor AirPriceFrom £78Free CancellationRating
8.2
10 reviews
Search Cambodia Angkor Air flights
Thai AirAsiaPriceFrom £80Free CancellationRating
7.5
217 reviews
Search Thai AirAsia flights
Sky AngkorPriceFrom £115Free CancellationRating
5.0
2 reviews
Search Sky Angkor flights
Bangkok AirwaysPriceFrom £137Free CancellationRating
8.0
112 reviews
Search Bangkok Airways flights

  • Cambodia Angkor Air Flights From Bangkok Suvarnabhumi Airport to Phnom Penh

    Cambodia Angkor Air flies from Bangkok Suvarnabhumi Airport to Phnom Penh around 4 times per week, with 10 momondo users rating the airline 8.2/10. The cheapest Cambodia Angkor Air deal from Bangkok Suvarnabhumi Airport to Phnom Penh in the last 72 hours was £105 (round-trip), much lower than the average airfare cost of £124 for Cambodia Angkor Air flights on this route.

  • Bangkok Airways Flights From Bangkok Suvarnabhumi Airport to Phnom Penh

    Across 112 Bangkok Airways reviews on momondo, the average score is 8.0/10. Bangkok Airways flies from Bangkok Suvarnabhumi Airport to Phnom Penh about 13 times each week, with ticket deals ranging from £182 to £195. Price data is based on momondo searches in the last 72 hours.

Why use momondo?

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

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 Bangkok to Phnom Penh for you.

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

momondo does allow users to show only those flights to Phnom Penh from Bangkok which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bangkok to Phnom Penh.

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

If you are not ready to book a flight from Bangkok to Phnom Penh now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phnom Penh and let you know when they change.

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