₩166,700 Cheap Flights from Bangkok (BKK) to Phnom Penh (PNH)

View ₩166,700 flight on Sat, Aug 23, 2025Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH)

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Cheap Flights from Bangkok to Phnom Penh (BKK-PNH)

Prices were available within the past 7 days and start at ₩166,700 for one-way flights and ₩288,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Thu, Sep 4 - Mon, Sep 8
BKK
Bangkok
PNH
Phnom Penh
₩288,400 Roundtrip, found 4 days ago
₩288,400
Roundtrip
found 4 days ago
Select Thai Airways International flight, departing Thu, Sep 4 from Bangkok to Phnom Penh, returning Mon, Sep 8, priced at ₩288,400 found 4 days ago
Air Cambodia
Sat, Aug 23 - Fri, Aug 29
BKK
Bangkok
PNH
Phnom Penh
₩367,800 Roundtrip, found 1 day ago
₩367,800
Roundtrip
found 1 day ago
Select Air Cambodia flight, departing Sat, Aug 23 from Bangkok to Phnom Penh, returning Fri, Aug 29, priced at ₩367,800 found 1 day ago
Bangkok Airways
Sat, Aug 23 - Fri, Aug 29
BKK
Bangkok
PNH
Phnom Penh
₩444,800 Roundtrip, found 1 day ago
₩444,800
Roundtrip
found 1 day ago
Select Bangkok Airways flight, departing Sat, Aug 23 from Bangkok to Phnom Penh, returning Fri, Aug 29, priced at ₩444,800 found 1 day ago
Vietnam Airlines
Sun, Aug 24 - Thu, Aug 28
BKK
Bangkok
PNH
Phnom Penh
₩475,400 Roundtrip, found 8 hours ago
₩475,400
Roundtrip
found 8 hours ago
Select Vietnam Airlines flight, departing Sun, Aug 24 from Bangkok to Phnom Penh, returning Thu, Aug 28, priced at ₩475,400 found 8 hours ago
Malaysia Airlines
Sun, Aug 24 - Thu, Aug 28
BKK
Bangkok
PNH
Phnom Penh
₩629,500 Roundtrip, found 8 hours ago
₩629,500
Roundtrip
found 8 hours ago
Select Malaysia Airlines flight, departing Sun, Aug 24 from Bangkok to Phnom Penh, returning Thu, Aug 28, priced at ₩629,500 found 8 hours ago
China Eastern Airlines
Fri, Sep 12 - Thu, Sep 18
BKK
Bangkok
PNH
Phnom Penh
₩649,500 Roundtrip, found 3 days ago
₩649,500
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Fri, Sep 12 from Bangkok to Phnom Penh, returning Thu, Sep 18, priced at ₩649,500 found 3 days ago
Singapore Airlines
Sat, Aug 30 - Sat, Sep 6
BKK
Bangkok
PNH
Phnom Penh
₩786,500 Roundtrip, found 2 days ago
₩786,500
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sat, Aug 30 from Bangkok to Phnom Penh, returning Sat, Sep 6, priced at ₩786,500 found 2 days ago
Philippine Airlines
Mon, Oct 27 - Fri, Oct 31
BKK
Bangkok
PNH
Phnom Penh
₩971,200 Roundtrip, found 4 days ago
₩971,200
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Mon, Oct 27 from Bangkok to Phnom Penh, returning Fri, Oct 31, priced at ₩971,200 found 4 days ago
Asiana Airlines
Thu, Aug 28 - Mon, Sep 1
BKK
Bangkok
PNH
Phnom Penh
₩1,231,100 Roundtrip, found 5 days ago
₩1,231,100
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Thu, Aug 28 from Bangkok to Phnom Penh, returning Mon, Sep 1, priced at ₩1,231,100 found 5 days ago
China Airlines
Thu, Dec 18 - Sun, Dec 21
BKK
Bangkok
PNH
Phnom Penh
₩2,082,351 Roundtrip, found 1 day ago
₩2,082,351
Roundtrip
found 1 day ago
Select China Airlines flight, departing Thu, Dec 18 from Bangkok to Phnom Penh, returning Sun, Dec 21, priced at ₩2,082,351 found 1 day ago

Find the cheapest month to fly from Bangkok (BKK) to Phnom Penh (PNH)

August is typically the cheapest month to fly

From ₩149,699 - ₩229,562 per traveler.

Graph displaying average flight prices per month

Flights from Bangkok (DMK) to Phnom Penh (PNH)
Origin airport
Don Mueang Intl.
Destination airport
Phnom Penh Intl.
Airlines serving
Air Cambodia, Asiana Airlines, Bangkok Airways, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Emirates, Malaysia Airlines, Philippine Airlines, Singapore Airlines, Thai Airways International, Vietnam Airlines
Roundtrip price
₩156,961
Distance
527 km
Average flight time
1 hour 14 mins

Bangkok to Phnom Penh Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Bangkok to Phnom Penh will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Phnom Penh.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BKK to PNH flights that won’t make your bank account wince. Ready to temporarily leave behind Bangkok for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PNH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Suvarnabhumi Airport to PNH?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Suvarnabhumi Intl. Airport (BKK) and PNH start from ₩288,400. Book ASAP to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bangkok Airport to PNH?
We understand that things come up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Suvarnabhumi Airport to PNH that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BKK to PNH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Airport?
It's just 500 kilometers between Bang Phli and Cambodia. It's quite possible that you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Airport?
Whether you need a one-way or return flight, you'll have your pick of airlines that will fly you directly from Bangkok Airport to Phnom Penh Intl. Airport (PNH). These are some of the most popular ones:

  • Bangkok Airways - (PG) with 121 monthly flights
  • Thai Vietjet Air - (VZ) with 60 monthly flights
  • Thai Smile - (WE) with 60 monthly flights
  • Cambodia Airways - (KR) with 39 monthly flights

Are Bangkok Airport to Phnom Penh Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from BKK to Phnom Penh Intl. Airport (PNH) last minute could be your ticket to a great deal. However, it could end up costing a great deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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Bangkok nearby Airports

Bangkok

Don Mueang Intl. to Phnom Penh
₩156,961
*Available to Expedia members.