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Cheap flights from Bangkok to Phnom Penh from £1,032

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Phnom Penh departing on 2/10. 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 to Phnom Penh

Cheap return flights

Multiple Airlines Logo
19:50 - 06:55BKK-PNH
35h 05m2 stops
Multiple Airlines Logo
07:55 - 12:05PNH-BKK
28h 10m3 stops
£1,032Multiple Airlines
Find Deal
Thu, 2 Oct - Thu, 30 Oct
Multiple Airlines Logo
12:20 - 06:55BKK-PNH
18h 35m2 stops
Multiple Airlines Logo
08:30 - 07:50PNH-BKK
23h 20m3 stops
£1,032Multiple Airlines
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Multiple Airlines Logo
11:05 - 06:55BKK-PNH
43h 50m3 stops
Multiple Airlines Logo
07:55 - 12:05PNH-BKK
28h 10m3 stops
£1,034Multiple Airlines
Find Deal
Thu, 2 Oct - Thu, 30 Oct
Multiple Airlines Logo
18:40 - 18:25BKK-PNH
47h 45m3 stops
Multiple Airlines Logo
19:50 - 12:35PNH-BKK
40h 45m3 stops
£1,039Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
12:20 - 06:55BKK-PNH
18h 35m2 stops
Multiple Airlines Logo
08:30 - 16:10PNH-BKK
31h 40m2 stops
£1,056Multiple Airlines
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Multiple Airlines Logo
19:50 - 06:55BKK-PNH
35h 05m2 stops
Multiple Airlines Logo
07:55 - 12:05PNH-BKK
28h 10m2 stops
£1,068Multiple Airlines
Find Deal
Thu, 2 Oct - Thu, 30 Oct
Multiple Airlines Logo
19:25 - 06:30BKK-PNH
35h 05m2 stops
Multiple Airlines Logo
19:50 - 12:35PNH-BKK
40h 45m3 stops
£1,084Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
05:45 - 06:55BKK-PNH
25h 10m3 stops
Multiple Airlines Logo
08:30 - 07:50PNH-BKK
23h 20m3 stops
£1,098Multiple Airlines
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Etihad Airways Logo
02:55 - 18:25BKK-PNH
15h 30m1 stop
Etihad Airways Logo
07:55 - 23:20PNH-BKK
15h 25m1 stop
£3,372Etihad Airways
Find Deal
Mon, 3 Nov - Fri, 7 Nov
Etihad Airways Logo
02:55 - 06:30BKK-PNH
27h 35m1 stop
Etihad Airways Logo
07:55 - 23:20PNH-BKK
15h 25m1 stop
£3,385Etihad Airways
Find Deal
Sun, 2 Nov - Fri, 7 Nov

Etihad Airways flights from Bangkok to Phnom Penh

Our best Etihad Airways deals on Bangkok to Phnom Penh flight tickets
Etihad Airways
3 Nov
BKK02:55Bangkok Suvarnabhumi
15h 30m
1 stop
PNH18:25Phnom Penh Pochentong
7 Nov
PNH07:55Phnom Penh Pochentong
15h 25m
1 stop
BKK23:20Bangkok Suvarnabhumi
£3,372
Find similar
Etihad Airways
2 Nov
BKK02:55Bangkok Suvarnabhumi
27h 35m
1 stop
PNH06:30Phnom Penh Pochentong
7 Nov
PNH07:55Phnom Penh Pochentong
15h 25m
1 stop
BKK23:20Bangkok Suvarnabhumi
£3,385
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bangkok 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 17 September 2025.
Use the filters below to find and compare flights from Bangkok to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 2/10

19:50-06:55

2 stops35h 05m

Phnom Penh Pochentong

Thu 30/10

07:55-12:05

3 stops28h 10m

£1,032

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 13/10

12:20-06:55

2 stops18h 35m

Phnom Penh Pochentong

Mon 20/10

08:30-07:50

3 stops23h 20m

£1,032

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 2/10

11:05-06:55

3 stops43h 50m

Phnom Penh Pochentong

Thu 30/10

07:55-12:05

3 stops28h 10m

£1,034

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 30/10

18:40-18:25

3 stops47h 45m

Phnom Penh Pochentong

Thu 6/11

19:50-12:35

3 stops40h 45m

£1,039

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 13/10

12:20-06:55

2 stops18h 35m

Phnom Penh Pochentong

Mon 20/10

08:30-16:10

2 stops31h 40m

£1,056

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 2/10

19:50-06:55

2 stops35h 05m

Phnom Penh Pochentong

Thu 30/10

07:55-12:05

2 stops28h 10m

£1,068

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 30/10

19:25-06:30

2 stops35h 05m

Phnom Penh Pochentong

Thu 6/11

19:50-12:35

3 stops40h 45m

£1,084

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 13/10

05:45-06:55

3 stops25h 10m

Phnom Penh Pochentong

Mon 20/10

08:30-07:50

3 stops23h 20m

£1,098

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 3/11

02:55-18:25

1 stop15h 30m

Phnom Penh Pochentong

Fri 7/11

07:55-23:20

1 stop15h 25m

£3,372

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 2/11

02:55-06:30

1 stop27h 35m

Phnom Penh Pochentong

Fri 7/11

07:55-23:20

1 stop15h 25m

£3,385

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Phnom Penh from

How to get the cheapest flight ticket from Bangkok 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 month of August is another great option to travel to Phnom Penh, with average flight prices from Bangkok averaging around £92.

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 £91. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Phnom Penh on Sunday is £125.

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

Our data shows that the cheapest Bangkok 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 £76. At midday is when there is more demand to fly to Phnom Penh, so prices are often more expensive at around £122 per ticket.

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

Fly from Bangkok Suvarnabhumi to Phnom Penh Pochentong for the best Bangkok - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Phnom Penh for around £100 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 for as low as £91 on momondo.

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

There are 3 cabin classes available to choose from on Bangkok 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.

Cheap Bangkok to Phnom Penh flight deals and tips

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

Direct flights

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

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

    The straight-line distance from Bangkok to Phnom Penh Pochentong is 331.9 mi. In terms of flight time, this usually takes a little over 15h 30m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Phnom Penh Pochentong Airport.

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

    The travel and health documents you'll need for your trip to Phnom Penh Pochentong 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 license and a passport that is valid for six months after your intended arrival at Phnom Penh Pochentong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bangkok to Phnom Penh

Compare and see reviews for airlines that fly from Bangkok to Phnom Penh with momondo
Airline
Rating
Free Cancellation
Price
Thai Vietjet AirPriceFrom £74Free CancellationRating
6.8
107 reviews
Search Thai Vietjet Air flights
Cambodia Angkor AirPriceFrom £77Free CancellationRating
8.2
10 reviews
Search Cambodia Angkor Air flights
Thai AirAsiaPriceFrom £78Free CancellationRating
7.5
216 reviews
Search Thai AirAsia flights
Sky AngkorPriceFrom £98Free CancellationRating
5.0
2 reviews
Search Sky Angkor flights
Bangkok AirwaysPriceFrom £133Free CancellationRating
8.0
113 reviews
Search Bangkok Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phnom Penh from Bangkok.

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

Yes. All flights to Phnom Penh from Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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 simply researching potential flights to Phnom Penh, momondo offers a useful price alert feature which will track prices for flights to Phnom Penh from Bangkok and alert you when they change.

An easier way to manage your Phnom Penh trip

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