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Cheap flights from Bangkok Suvarnabhumi Airport to Phnom Penh from £46

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PNH
9 Feb — 16 Feb1
1 adult

The best prices from Bangkok Suvarnabhumi to Phnom Penh Pochentong are usually found in July or May, booked 77 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Suvarnabhumi to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Phnom Penh (PNH). 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 4 February 2025.

Round-trip from

£117

One-way from

£46

Popular in

October

Cheapest in

July

Average price

£107

Good round-trip deal

£113 or less

Good one-way deal

£49 or less
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 21/3-28/3
  • Nonstop
  • 2h 20m total
  • Bangkok to Phnom Penh
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Thai Vietjet Air
  • Thai Vietjet Air
  • 12/2
  • Nonstop
  • 1h 15m total
  • Bangkok to Phnom Penh
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£6 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Phnom Penh Pochentong.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Phnom Penh Pochentong.
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Find flight deals from Suvarnabhumi to Phnom Penh

Cheapest flights from Suvarnabhumi to Phnom Penh
Explore the most affordable flight options available from Suvarnabhumi to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2025.

Fri 7/208:30BKK - PNH
Nonstop1h 15mMultiple Airlines
Mon 10/216:20PNH - BKK
Nonstop1h 20mMultiple Airlines
Deal found 3/2£105
Sun 9/208:30BKK - PNH
Nonstop1h 15mThai Vietjet Air
Wed 12/219:55PNH - BKK
Nonstop1h 15mThai Vietjet Air
Deal found 3/2£107
Sat 15/314:15BKK - PNH
Nonstop1h 20mCambodia Angkor Air
Mon 24/309:50PNH - BKK
Nonstop1h 10mCambodia Angkor Air
Deal found 3/2£118
Thu 27/313:10BKK - PNH
Nonstop1h 15mBangkok Airways
Thu 3/409:25PNH - BKK
Nonstop1h 15mBangkok Airways
Deal found 3/2£152
Tue 18/309:20BKK - PNH
1 stop9h 05mEmirates
Sun 23/321:30PNH - BKK
1 stop11h 10mEmirates
Deal found 3/2£225
Sat 8/322:20BKK - PNH
1 stop18h 20mVietnam Airlines
Sat 15/313:50PNH - BKK
1 stop7h 30mVietnam Airlines
Deal found 4/2£264
Thu 25/918:40BKK - PNH
1 stop15h 20mMalaysia Airlines
Fri 26/918:20PNH - BKK
1 stop15h 55mMalaysia Airlines
Deal found 3/2£291
Fri 21/310:15BKK - PNH
1 stop8h 55mMAI
Fri 28/320:10PNH - BKK
1 stop22h 05mMAI
Deal found 4/2£310
Wed 19/303:05BKK - PNH
1 stop8h 10mShenzhen Airlines
Thu 27/312:15PNH - BKK
1 stop13h 50mShenzhen Airlines
Deal found 3/2£406

Find flights from Suvarnabhumi to Phnom Penh within your budget

Customise your flight search to find flights from Suvarnabhumi 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, Cheapflights users made 858,174 searches. Data last updated 4 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 21/3

12:00-13:10

Nonstop1h 10m

Phnom Penh Pochentong

Fri 28/3

09:50-11:00

Nonstop1h 10m

£117

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 27/3

13:10-14:25

Nonstop1h 15m

Phnom Penh Pochentong

Thu 3/4

09:25-10:40

Nonstop1h 15m

£152

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 5/3

21:20-18:25

1 stop21h 05m

Phnom Penh Pochentong

Wed 12/3

19:55-21:10

Nonstop1h 15m

£164

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 14/2

08:30-09:45

Nonstop1h 15m

Phnom Penh Pochentong

Thu 27/2

19:55-21:10

Nonstop1h 15m

£177

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 5/3

21:20-18:25

1 stop21h 05m

Phnom Penh Pochentong

Wed 12/3

21:30-08:40

1 stop11h 10m

£216

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sat 8/3

22:20-16:40

1 stop18h 20m

Phnom Penh Pochentong

Sat 15/3

13:50-21:20

1 stop7h 30m

£264

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 23/2

05:40-17:30

1 stop11h 50m

Phnom Penh Pochentong

Wed 26/2

11:10-19:20

1 stop8h 10m

£284

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Fri 21/3

10:15-19:10

1 stop8h 55m

Phnom Penh Pochentong

Fri 28/3

20:10-18:15

1 stop22h 05m

£310

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 5/3

03:05-11:15

1 stop8h 10m

Phnom Penh Pochentong

Sun 9/3

12:15-02:05

1 stop13h 50m

£403

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 5/3

21:55-10:00

1 stop12h 05m

Phnom Penh Pochentong

Tue 11/3

00:15-12:20

1 stop12h 05m

£483

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 24 results
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Best time to book a flight from Suvarnabhumi to Phnom Penh

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

Travel insights for flights from Suvarnabhumi to Phnom Penh

Get recent, data-driven insights about flights from Suvarnabhumi to Phnom Penh including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Suvarnabhumi to Phnom Penh. Price data was last updated on 31 January 2025.

To ensure you get the cheapest price possible for a flight from Bangkok Suvarnabhumi Airport to Phnom Penh, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh (average of £689). Flying from Bangkok Suvarnabhumi Airport to Phnom Penh in July is currently the most expensive (average of £1,232). 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 BKK to PNH?

Find hourly flight availability from Suvarnabhumi to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 February 2025.

A simple way to save on the total cost of your ticket is to fly from Bangkok Suvarnabhumi Airport to Phnom Penh in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from Suvarnabhumi to Phnom Penh. Price data was last updated on 2 February 2025.

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

Weekly flight availability from Bangkok Suvarnabhumi Airport to Phnom Penh

Explore weekly flight availability from Suvarnabhumi to Phnom Penh. 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 4 February 2025.

The most flights from BKK to PNH are scheduled on a Monday (47 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (45 on average).

Rainfall in Phnom Penh by month

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

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

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

If weather is an important factor for your trip to Phnom Penh, 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 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated 4 February 2025.
To help decide which airline to fly from Bangkok to Phnom Penh, see what other customers have to say about Asiana Airlines, Emirates and Singapore Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.3
Very Good
455 reviews
Check prices

Crew

8.5

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Reviews

1 / 20

2.0
Mediocre

Alex,Nov 2024

ICN - SIN

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Asiana Airlines
8.3
Very Good
455 reviews
Asiana Airlines
8.3
Very Good
455 reviews
Check prices

Crew

8.5

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Reviews

1 / 20

2.0
Mediocre

Alex,Nov 2024

ICN - SIN

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Emirates
8.1
Very Good
3,314 reviews
Asiana Airlines
8.3
Very Good
455 reviews
Check prices

Crew

8.5

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Reviews

1 / 20

2.0
Mediocre

Alex,Nov 2024

ICN - SIN

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Singapore Airlines
8.1
Very Good
1,314 reviews
Asiana Airlines
8.3
Very Good
455 reviews
Check prices

Crew

8.5

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Reviews

1 / 20

2.0
Mediocre

Alex,Nov 2024

ICN - SIN

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Bangkok Airways
8.1
Very Good
126 reviews
Asiana Airlines
8.3
Very Good
455 reviews
Check prices

Crew

8.5

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Reviews

1 / 20

2.0
Mediocre

Alex,Nov 2024

ICN - SIN

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Vietnam Airlines
7.7
Good
203 reviews
Asiana Airlines
8.3
Very Good
455 reviews
Check prices

Crew

8.5

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.1

Food

8.1

Reviews

1 / 20

2.0
Mediocre

Alex,Nov 2024

ICN - SIN

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Related info for your journey

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

    Phnom Penh Pochentong (PNH), located 5.0 mi from the city center, is the airport you fly into when you book flights from Bangkok Suvarnabhumi to Phnom Penh. 7 airlines have flights to Pochentong from Bangkok Suvarnabhumi on a regular basis. Booking flights from Bangkok Suvarnabhumi to Phnom Penh Pochentong should not be difficult; the airport handles an average of 46 inbound flights from Bangkok Suvarnabhumi per day.

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

    Cheapflights users have booked flights from Bangkok Suvarnabhumi Airport to Phnom Penh round-trip from £117. Other airlines that can offer you cheap pricing are Bangkok Airways, from £152, and Thai Vietjet Air, from £177.

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

    £46 is the cheapest one-way deal found within the past few days, from Thai Vietjet Air. You may also be able to find cheap deals on Cambodia Angkor Air and Bangkok Airways, with prices starting from £48 and £73, respectively.

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

    The top 3 most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Phnom Penh are Etihad Airways (87%), Air France (85%) and SWISS (85%).

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

    Looking at all options, your cheapest flight can be booked for £45. While the most popular route (Bangkok Suvarnabhumi - Phnom Penh Pochentong) can be booked for £126 on average our data indicates £97 when flying from Bangkok Suvarnabhumi Airport to Phnom Penh.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh (average of £689). Flying from Bangkok Suvarnabhumi Airport to Phnom Penh in July is currently the most expensive (average of £1,232). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Phnom Penh by adding a car hire and/or hotel booking to your travel itinerary.
Phnom Penh car hire
Phnom Penh Pochentong Airport car hire

Top 7 airlines flying from Suvarnabhumi to Phnom Penh

Discover the top 7 airlines that operate flights from Suvarnabhumi to Phnom Penh. 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 858,174 searches. Data last updated 4 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Lanmei AirlinesCheapest£62Average£134FlexibilityNo cancel feeOn-timeN/A
Search Lanmei Airlines flights
Thai AirAsiaCheapest£81Average£98FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Vietjet AirCheapest£82Average£102FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Cambodia AirwaysCheapest£93Average£114FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Airways flights
Sky AngkorCheapest£106Average£139FlexibilityNo cancel feeOn-timeN/A
Search Sky Angkor flights
Bangkok AirwaysCheapest£125Average£158FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
Thai AirwaysCheapest£152Average£163FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Phnom Penh from Suvarnabhumi today with Cheapflights!

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

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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