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Cheap flights from Bangkok Suvarnabhumi Airport to Phnom Penh from C$ 1,082

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 30/10. 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 round-trip flights

Etihad Airways Logo
2:55 a.m. - 6:30 a.m.BKK-PNH
27h 35m1 stop
Etihad Airways Logo
7:55 a.m. - 5:55 a.m.PNH-BKK
22h 00m1 stop
C$ 6,404Etihad Airways
Find Deal
Sat, 3 Jan - Tue, 6 Jan
Etihad Airways Logo
2:40 p.m. - 6:30 a.m.BKK-PNH
15h 50m1 stop
Etihad Airways Logo
7:55 a.m. - 11:45 a.m.PNH-BKK
27h 50m1 stop
C$ 6,420Etihad Airways
Find Deal
Sun, 4 Jan - Tue, 6 Jan

Etihad Airways flights from Bangkok Suvarnabhumi Airport to Phnom Penh

Our best Etihad Airways deals on Bangkok Suvarnabhumi Airport to Phnom Penh flight tickets
Etihad Airways
3 Jan
BKK2:55 a.m.Bangkok Suvarnabhumi
27h 35m
1 stop
PNH6:30 a.m.Phnom Penh Pochentong
6 Jan
PNH7:55 a.m.Phnom Penh Pochentong
22h 00m
1 stop
BKK5:55 a.m.Bangkok Suvarnabhumi
C$ 6,404
Find similar
Etihad Airways
4 Jan
BKK2:40 p.m.Bangkok Suvarnabhumi
15h 50m
1 stop
PNH6:30 a.m.Phnom Penh Pochentong
6 Jan
PNH7:55 a.m.Phnom Penh Pochentong
27h 50m
1 stop
BKK11:45 a.m.Bangkok Suvarnabhumi
C$ 6,420
Find similar

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 15 September 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

Sat 3/1

2:55 a.m.-6:30 a.m.

1 stop27h 35m

Phnom Penh Pochentong

Tue 6/1

7:55 a.m.-5:55 a.m.

1 stop22h 00m

C$ 6,404

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 4/1

2:40 p.m.-6:30 a.m.

1 stop15h 50m

Phnom Penh Pochentong

Tue 6/1

7:55 a.m.-11:45 a.m.

1 stop27h 50m

C$ 6,420

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 30/10

8:05 p.m.-6:25 p.m.

3 stops46h 20m

C$ 1,082

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Tue 28/10

9:55 p.m.-6:30 a.m.

2 stops32h 35m

C$ 1,089

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Tue 28/10

2:15 p.m.-6:30 a.m.

3 stops40h 15m

C$ 1,105

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 30/10

7:25 p.m.-6:30 a.m.

2 stops35h 05m

C$ 1,175

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 26/12

9:25 a.m.-6:25 p.m.

1 stop33h 00m

C$ 2,997

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 10/12

2:55 a.m.-6:30 a.m.

1 stop27h 35m

C$ 3,020

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 26/11

2:55 a.m.-6:25 p.m.

1 stop15h 30m

C$ 3,022

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sat 20/12

2:55 a.m.-6:30 a.m.

1 stop27h 35m

C$ 3,024

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 cheapest month to fly to Phnom Penh?

The cheapest month to fly to Phnom Penh from Bangkok Suvarnabhumi Airport is in June. Flight prices, which tend to average around C$ 165, are often lower during this time because this is during the off-season. If you aren’t able to travel to Phnom Penh during the month of June, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 173.

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

Our data shows that Monday is the least expensive day to fly to Phnom Penh. Tickets to fly out on this day can be as low as C$ 190. The most expensive day to fly to Phnom Penh is Thursday, with ticket prices averaging around C$ 299.

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

According to our data, the cheapest time of day to fly to Phnom Penh is in the morning. momondo users have found flights departing from Bangkok Suvarnabhumi Airport to Phnom Penh in the morning for as low as C$ 183. 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 afternoon when prices are C$ 185 on average. Flights to Phnom Penh from Bangkok Suvarnabhumi Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 C$ 188 when searching weeks out. 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 C$ 172 on momondo.

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

There is only 1 cabin class 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 September 2025, prices for Bangkok Suvarnabhumi Airport to Phnom Penh flights are approximately 12% 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 round-trip 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

Direct flights

None
There are no direct flights from Bangkok Suvarnabhumi Airport to Phnom Penh. There are no popular flight routes from Bangkok Suvarnabhumi Airport to Phnom Penh.
Search flight deals

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

    Phnom Penh Pochentong is 509.8 km away from Bangkok Suvarnabhumi. A reasonable flight in good conditions will take 15h 50m.

  • 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 were last updated today.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 AirAsiaPriceFrom C$ 155Free CancellationRating
7.5
216 reviews
Search Thai AirAsia flights

Why use momondo?

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

It is quick and easy to find Bangkok to Phnom Penh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phnom Penh that suits you.

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

Yes. momondo allows you to filter the results for Bangkok to Phnom Penh flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phnom Penh from Bangkok.

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

Of course. momondo tracks the price of Bangkok to Phnom Penh 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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