BKK - PNH

Find cheap flights from Bangkok to Phnom Penh

Search hundreds of travel sites at once for deals on flights to Phnom Penh

BKK — PNH
Nov 24 — Dec 11
Round-trip
1 adult
Economy
0 bags
From?
To?
Thu 11/24
Thu 12/1

Let KAYAK do the searching

Save 22% or more

Search hundreds of travel sites at once for deals on flights to Phnom Penh

We’re completely free to use – no hidden charges or fees.

Filter by cabin class, free Wi-Fi and more

Bundle your flight + hotel and save

Good to know

Low season

August

High season

January

Cheapest flight

$39

Average price round-trip

$143

Good deal round-trip

$102

Good deal one-way

$53
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Bangkok Suvarnabhumi to Phnom Penh Pochentong
(avg. price over the last 2 weeks)
or less
or less

When to book flights from Bangkok to Pochentong

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight from BKK to Phnom Penh

  • Looking for a cheap flight? 25% of our users found flights on this route for $53 or less one-way and $102 or less round-trip.
  • The cheapest flight from Bangkok to Phnom Penh was found 74 days before departure, on average.
  • Book at least 7 weeks before departure in order to get a below-average price.
  • High season is considered to be December, January and February. The cheapest month to fly is August.
  • Morning departure is around 26% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Bangkok to Phnom Penh flights

Top 4 airlines serving Bangkok Suvarnabhumi to Phnom Penh Pochentong

Scores according to KAYAK customer reviews
8.5
THAI SmileOverall score based on 377 reviews
8.8Boarding
8.6Comfort
9.0Crew
7.8Entertainment
8.1Food
Airline reviews

Please on time.

Read more about THAI Smile

Please on time.

Cons: "We got drinking water after landing. Would be better to provide some snacks on the way out."
Pros: "Brilliantly safety-conscious crew but very personable."
Cons: "It would been very nice to not have to board a shuttle bus to be taken to the flight in BKK."
Pros: "The crew was the most expert crew I have seen. I fly thousands of miles every year. Their alertness to safety was unprecedented for me. In Yangon the counter personnel were equally excellent, safety-conscious and personable."
Cons: "It would be really nice not to have to board a bus in BKK to be shuttled to my next flight."
Pros: "Crew are efficient and friendly"
Cons: "Portion of food could have been slightly bigger"
Pros: "Good meal"
Cons: "Check in and luggage drop for share code with Thai airways. It is not clear instruction when booking with Thai airways. We lost time with Thai airways but finally need to drop the luggage at Thai smil counter."
Pros: "Lovely people. Lovely service. Good food."
Cons: "Good job"
Cons: "An hour delay for no expressed reason is not acceptable."
Pros: "I'm very justifying for the flight."
Pros: "Airfare was reasonably priced."
Cons: "Delay. This was the third flight in a week that I encountered flight delays of up to 15-20 minutes."
Pros: "Great flight on Thai Smile."
Pros: "love the food"
Cons: "Getting our bags took a long time"
Pros: "Services"
Cons: "Non"
Pros: "Easy to book, travel and get around with."
Cons: "The on board snack isn’t great."
Pros: "Friendly staff overall good experience."
Cons: "Only issue is there is no alchohol on these flights."
Cons: "Nothing"
Pros: "Our train from Chiang Mai was 2 hrs late. Our taxi driver sped us as fast as he could, but we had only 15 min from check in to the airplane take off. The counter personnel were so helpful in calling the gate for permission to board. We ran across the airport and made it thanks to Thai Smile staff."
Cons: "Vegetarian food option"
Pros: "Boarding was super fast and efficient. For a 1,5 hour flight, we were given food and drinks. Can’t find that in the US."
Cons: "Loved everything"
Pros: "Not Allowed to read on my kindle in airplane mode. Made for dry boring and long flight!!!"
Pros: "Overall service including f Meals and drinks provided on flight and the ground handling and air crew all excellent."
Cons: "None."
Pros: "Service"
Cons: "Delay"
Pros: "For a budget friendly airline you can't go wrong with Thai Smile. they were on time, food was provided free, staff was friendly."
Cons: "Nothing."
Pros: "Flew out of BKK versus other airport in Bangkok. Easier to connect to international flights. Good service and frequent flights"
Cons: "They have sandwiches on the flights but they weren’t the best quality, I didn’t like what they gave out. We had roaches next to us crawling up the wall on our last flight, ended up finding some food Trash under our seat that was missed. not pleasant."
Pros: "Very good"
Pros: "Very nice"
Pros: "Crew was friendly and helpful, boarding was easy, flight was smooth"
Cons: "No entetainment, food just a pretty untasty sandwich"
Pros: "smooth as silk"
Cons: "The flight from BKK-VTE did not allow online check-in and had to check in at the airport. The line to check in had 10 people in front of me which then proceeded to take over 1.5 hours to reach the counter. then was the very last person to get on the flight - the plane then didn’t leave for another 30 minutes. Thai Smile managed to make a 1 hour flight to Vientiane turn into a 4-5 hour journey between arriving early, waiting forever in the counter check in line, then being driven to the plane and actually leaving. Bangkok Airways and Air Asia (don meaung) is the better option for this short journey."
Cons: "I had a fracture in my leg several days prior to my trip so had to cancal all. My thai smile tickets were booked with vayama. They r the only suppliers whom declined my request for free cancaltion or even freeze our tickets."
Pros: "Love the AirBus 320, the service, to get all the passengers a sandwich in an hour flight is amazing! Luggage delivery is amazingly fast!"
Cons: "Would like to have later flights in the evening so connections to overseas flights at BKK are easier. Otherwise, nothing!"
Cons: "Arrived to BKK international with Turkmen airlines. Found Thai Smile transfer counter in transit zone. Was refused to Thai Smile flight, was explained that they serve only customers which arrived to BKK with Thai airways. Lost my money and had to buy another ecpencieve flight from Malaysia airlines because couldn't stay in transit zone more than 12 hours and couldn't get visa on arrival. Later coldn'd find that stupid transit policy ether on Thai Smile or Kayak. If that policy in place why not publish that BEFORE people spend their money for service not provided? Very unsatisfied"
Pros: "There was no line to check in and the attendant very easily accepted our luggage to check in with no weight, size, or payment issues Was pleasantly surprised to get a snack box with a sandwich and beverage on such a short flight LOVED the online videos (practical jokes program), where no headphones were needed to enjoy"
Cons: "Fish sandwich wasn't my favorite"
Pros: "Ground and in flight service, food, aircraft"
Pros: "what's not to like. Free checked bag, free food, sandwich and bottle of water, soda and hot coffee and tea at no charge. All of the cheaper budget airlines charge for everything including checked bags, drinks and food. It's only a few baht/ US dollars more than the other airlines but well worth it for what you get in return compared to the other airlines such as Air Asia!"
Cons: "Nothing that I can think of."
Pros: "Awesome service, great staff, amazing trip"
Pros: "Its only a short flight so there's not much time for anything to go wrong but it's good anyway. The staff are always friendly and helpful."
Cons: "Sometimes it can be difficult to hear announcements at the departure gate but apart from that no problem. Obviously there isn't any entertainment so I've left it at 5 stars. There should be a 'not applicable' option on this."
Pros: "Food is good for a short flight. The crew were professional."
Cons: "The check-in process at terrible. No instruction to follow and no one give direction on where to get boarding pass. the line for luggage drop-off was really long without people to give direction."
Pros: "Good flight, reasonable price"
Cons: "Nothing"
Pros: "Everything was first rate and efficient"
Cons: "Nothjng"
Pros: "Check in was so easy and smooth. Boarding was as well!"
Cons: "I appreciated the food that they gave out, but it wasn't very tasty."
Pros: "Great flight. On time. The crew was polite and professional. Nice experience."
Pros: "Chaotic check in process, ok boarding process, poor entertainment and nothing for vehetarians"
Cons: "Food was with meat."
Pros: "Such an amazing experience! From start to finish!"
Pros: "Only problem we encountered was a lost bag containing all my clothes. I arrived on a Friday and did not receive my bag until 2:50 am on Sunday morning"
Pros: "New and comfortable plane."
Cons: "Last call came much earlier than described at check in"
Pros: "Our flight was amazingly smooth. We had lunch, which was unexpected, and it was delicious. Flight attendants were very friendly and efficient. 10/10 would recommend."
Pros: "Such a quick flight Bangkok to Phuket, I wouldn't expect food, especially on Thai Smile which I think is the economy version of regular Thai Air, but they had very neat pre packed snack bags with Shu Mai. Efficient staff, always love flying Thai Air."
Pros: "The staff and service were friendly and excellent. Flight was fast and efficient."
Cons: "I can’t think of anything."
Pros: "It’s nice that they offer food on such a short flight, but it would be nicer if they offered an option without meat."
Pros: "Friendly and attentive flight crew. Excellent selection of nice wine."
Cons: "Older model A-319 so there was a very small screen for the cabin."
Pros: "Uniforms"
Cons: "Staff was rude"
Pros: "Just average."
Cons: "ON TIME DEPARTURE AND ARRIVAL."
Cons: "Timeliness."
Pros: "Everything.."
Cons: "Was a short flight. It was all well done."
Pros: "The price is a big factor, all the rest was very good"
Cons: "Nothing"
Pros: "The crew team was very nice, a inflight meal was offered and baggage arrived within 10 minutes of being off the plane."
Cons: "The plane was older and did not have any modern amenities. The seats were somewhat hard and not very comfortable. There was no inflight enterainment so be sure to bring a book."
Pros: "Very good quick smooth flight. On time departure and arrival"
Pros: "Staff were so friendly!!"
Pros: "Sweet and professional staff"
Pros: "Nothing!!!!!!!"
Cons: "The flight did not happen!!!!"
Pros: "Nothing!"
Cons: "Be on schedule."
Pros: "Efficient crew with Thai graciousness, good service, unexpected snack and beverage service, on time departure."
Pros: "Good food, good service, comfy plane!"
Cons: "Again, gate change without notice. Very confusing!"
Pros: "Nice comfortable flight, food was good"
Cons: "Flight delayed"
Pros: "Small plane but wasn't full. No one sat in seat next to me. Friendly attendants."
Cons: "Freezing cold. Small prop plane wasn't at gate. Had to take a short shuttle ride from gate to plane which was on runway."
Pros: "Food on a one hour flight? Wow. Drinks coming out fast as well as food."
Cons: "I wish someone had told me that gate A8 was so far from A6 and closer to A1"
Pros: "On time and lots of room with plane about 30% full."
Cons: "Good poor."
Pros: "Wonderful service, great food, helpful, on time! A+ airline!!"
Cons: "Nothing"
Pros: "The flight arrived at destination prior to schedule time."
Cons: "Average to pour Old airplane Flight attendants were busy taking care of themselves Equipment/entertainment was nonexistent"
Pros: "Full service (with meal) on 1 hour flight!"
Pros: "Good friendly staff. Very nice lounge. Clean and comfortable"
Pros: "Crew was pleasant. Aircraft was clean. Hot meal on short (1 hour) flight was a pleasant surprise."
Cons: "Bangkok terminal is a real greenhouse. It can be quite hot. Few food options in terminal; it is all (upscale) shopping. Boarding delayed 30 minutes without any announcements. Seat pitch is shortest I have ever seen. Tall people (>6') would not be comfortable in economy class."
Pros: "Flight is comfortable"
Cons: "They changed the gate and they were too far. Took a while to go back. No proper information"
Cons: "Exhorbitant overweight baggage charges. For a total of 4kg over, I paid 2000 baht. Also the security check at DonMuang airport is completely over the top...much harsher that any security anywhere I’ve flown"
Pros: "Comfy"
Pros: "Amazing food!"
Pros: "Ontime, friendly service. good boarding."
Pros: "Delay,"
Cons: "I missed my flight because of kayak."
Pros: "Easy boarding, on time, and friendly crew."
Pros: "Pretty smooth flight, nice and helpful staff"
Cons: "Flight was delayed by almost an hour"
Pros: "."
Cons: "I bought a ticket from kayak but the third party have canceled my ticket due some security credit card reasons, But kayak never alert me of the cancelation and in the day of the flight i paid 3times more just to buy another ticket ,"
Pros: "Cabin crew"
Cons: "Flight delay"
Pros: "Fantastic service, quick and friendly. Meals on each flight."
Pros: "I think I missed the potential love connection my stewardess."
Pros: "The lounge for passengers was great!"
Cons: "Apart from delays it was a fine flight that got me to my destination safely"
Pros: "No hassle. Organized."
Pros: "It's possible to choose the meal"
Cons: "The plane looks a bit old."
Pros: "Great staff, on Time And quick luggage."
Cons: "Food could have Been better..!"
Pros: "Service mind staffs"
Pros: "For a short flight, one (1) hour, I was given a meal! I would definitely fly with Bangkok Airways again!"
Cons: "-"
Pros: "Free lounge is great"
Pros: "Separate bus for premium cabin passengers to take us from the terminal to the plane."
Cons: "Seats were economy seats with no center passenger. Likewise, the legroom was the same as economy's."
Pros: "Great value at a great price"
Cons: "N/A"
Pros: "Very comfortable"
Cons: "Drinks would have been better since short flight it’s ok"
Pros: "NO ONLINE CHECK IN. NO SEAT SELECTION. CANNOT MANAGE YOUR BOOKING ON THEIR WEBSITE! Terrible customer service."
Cons: "NO ONLINE CHECK IN. NO SEAT SELECTION. CANNOT MANAGE YOUR BOOKING ON THEIR WEBSITE! Terrible customer service."
Cons: "Took off on time finally got off the plane 45 minutes later than the said arrival time"
Cons: "Boarding was a bit chaotic you could have started loading by blocks of row numbers from the back"
Pros: "Good, fast, logical service crew. Seating was tight but that is logical on a short flight. Everyone was friendly and efficient. Staff seemed happy and very pleasant."
Pros: "The crew are novices, but really try their best. Most of the seats on the flight were empty! Great for lying flat. So that’s why tickets are cheeeeaaap."
Cons: "Everything about this plane is old. And creaky. Very old seats! The fabric is worn down! NOTHING is available to eat and drink. Zero entertainment. And when the plane gets cold, bring your own blanket, or covering. Other passengers have to be a negative. Some have never flown before, some walk up and down when we are all supposed to be seated. The crew do their best to coral everyone, but they’re just unruly. Best to find your own seat, far away."
Cons: "The flight left before scheduled departure time. Many were stranded in Phnom penh. Please issue refunds."
Pros: "Easy check in, nice equipment. Very efficient."
Pros: "More leg room than usual. Seats clean."

The flight was delayed for about 1.5 hours..

Good service at checkin got to sit where I wanted too and not have to pay, very good service

Low cost flight, everything was according to expectations, thanks!

Poor flite

Great budget flight. No frills however very efficient. I would recommend them if this is what you are looking to book.

Plane left on time and it’s a straightforward experience.

Prio check-in just means a extra line to wait not check in before others just lost of money. Had a delay of more then an hour almost missed the check-in window from my hotel

The ticket number Kiwi gave me was not recognized by Vietjet so I was unable to do the check in. When I got to the airport I was told my flight was cancelled. And we almost missed our connecting flights in Bangkok but luckily we just made it on an earlier flight. If we had not arrived early for our flights we would have missed both flights. Kiwi needs to tell your customers when their flights have been cancelled!!!!!!!!

The ticket number that Kiwi gave us was not recognized by Vietjet so we were unable to do the check in. When I got to the airport I was told my flight was cancelled! And we almost missed our connecting flights in Bangkok but luckily we just made it on an earlier flight. If we had not arrived early for our flights we would have missed both flights. Kiwi needs to tell their customers when their flights have been cancelled!!!!!!!!

So much good

Very good

Very bad experience all around

No food or entertainment on this one hour flight. Crew were very nice as always!

Great flight between Bangkok, and Phuket.

Service before boarding, boarding staff made me buy another return ticket as my Evisa was processing, when I landed my visa was already delivered as I new it would be, wasted money because this arrogant self important b wanted to show her authority

Cons: "Least leg room of any flight I've ever taken."
Cons: "Not much leg room. Make sure they seat your party members together at check-in."
Pros: "Great service, on schedule. The only flight to CNX. I am so happy they got me to CNX."
Cons: "Left early, arrived early! Excellent"
Cons: "Everything was good. In fact, arrived in Bangkok early. What more could I ask for!"
Pros: "Had trouble with Vietjet charging me additional money for a flight change that didn’t go through on their website. Tried to explain it to them at the airport and they didn’t understand. Tried contacting them on their website and still didn’t understand how to fix it."
Cons: "Better policies and a website that works when changing/booking flights"
Cons: "The fees for checked baggage were not clear and they did not state them at all and trying to purchase a checked baggage was impossible to do and frustrating. I had to pay $55 for two bags for an hour flight."
Pros: "Very little leg room"
Cons: "No drinks are offered"
Cons: "Check in was frustrating, to say the least. We had to go upstairs to pay an excess baggage fee, instead of where we checked in. Despite being first in line we had to go to the end of the line because we were in the wrong line. They decided to tell us after the other line formed, not at the time."
Cons: "I believe water should be offered for free, but this airline believes otherwise. I was so dehydrated on this flight and I was told it was 60bahts for water, and I ran out of currency, and they did not even take credit cards."
Cons: "3 hour delay, missed all other flights home"
Pros: "We left 20 minutes before the regular departure time - Chiang Rai international airport is very convenience"
Cons: "the air crew staff were very picky"

Book cheap flights from Bangkok to Phnom Penh

Recent round-trip flight deals

2/9Thu
nonstopThai Vietjet Air
1h 10mBKK-PNH
2/11Sat
nonstopThai Vietjet Air
1h 15mPNH-BKK
$90
1/14Sat
nonstopThai Vietjet Air
1h 10mBKK-PNH
1/28Sat
nonstopThai Vietjet Air
1h 15mPNH-BKK
$91
1/27Fri
nonstopThai Vietjet Air
1h 10mBKK-PNH
1/31Tue
nonstopThai Vietjet Air
1h 15mPNH-BKK
$92
2/28Tue
nonstopThai Vietjet Air
1h 10mBKK-PNH
3/6Mon
nonstopThai Vietjet Air
1h 15mPNH-BKK
$93
12/10Sat
nonstopThai Vietjet Air
1h 10mBKK-PNH
1/5Thu
nonstopThai Vietjet Air
1h 15mPNH-BKK
$95
3/11Sat
nonstopThai Vietjet Air
1h 10mBKK-PNH
3/15Wed
nonstopThai Vietjet Air
1h 15mPNH-BKK
$101
12/20Tue
nonstopThai Vietjet Air
1h 10mBKK-PNH
1/5Thu
nonstopThai Vietjet Air
1h 15mPNH-BKK
$103
1/12Thu
nonstopThai Vietjet Air
1h 10mBKK-PNH
1/13Fri
nonstopThai Vietjet Air
1h 15mPNH-BKK
$104
1/30Mon
nonstopThai Vietjet Air
1h 10mBKK-PNH
1/31Tue
nonstopThai Vietjet Air
1h 15mPNH-BKK
$106
12/5Mon
nonstopLanmei Airlines
1h 10mBKK-PNH
12/7Wed
nonstopLanmei Airlines
1h 15mPNH-BKK
$121
12/6Tue
nonstopMultiple Airlines
1h 10mBKK-PNH
12/22Thu
nonstopMultiple Airlines
1h 10mPNH-BKK
$122
12/28Wed
nonstopMultiple Airlines
1h 10mBKK-PNH
1/13Fri
nonstopMultiple Airlines
1h 15mPNH-BKK
$124
12/28Wed
nonstopMultiple Airlines
1h 10mBKK-PNH
1/8Sun
nonstopMultiple Airlines
1h 15mPNH-BKK
$126
12/17Sat
nonstopMultiple Airlines
1h 10mBKK-PNH
1/5Thu
nonstopMultiple Airlines
1h 15mPNH-BKK
$129
1/31Tue
nonstopCambodia Airways
1h 10mBKK-PNH
2/2Thu
nonstopCambodia Airways
1h 15mPNH-BKK
$131
12/23Fri
nonstopMultiple Airlines
1h 15mBKK-PNH
1/5Thu
nonstopMultiple Airlines
1h 15mPNH-BKK
$132
1/9Mon
nonstopMultiple Airlines
1h 10mBKK-PNH
1/17Tue
nonstopMultiple Airlines
1h 15mPNH-BKK
$133
12/19Mon
nonstopMultiple Airlines
1h 10mBKK-PNH
1/5Thu
nonstopMultiple Airlines
1h 15mPNH-BKK
$135
12/5Mon
nonstopLanmei Airlines
1h 10mBKK-PNH
12/12Mon
nonstopLanmei Airlines
1h 10mPNH-BKK
$136
12/6Tue
nonstopLanmei Airlines
1h 15mBKK-PNH
12/22Thu
nonstopLanmei Airlines
1h 15mPNH-BKK
$143

Search by stops

Search by airline

Search by price

Recent one-way flight & bus deals

12/13Tue
nonstopBus
14h 35m3C1-UJ8
$35
12/3Sat
nonstopBus
14h 05m3C1-UJ8
$35
12/30Fri
nonstopBus
14h 05m3C1-UJ8
$35
12/29Thu
nonstopBus
14h 35m3C1-UJ8
$35
12/20Tue
nonstopBus
14h 35m3C1-UJ8
$35
12/21Wed
nonstopBus
14h 35m3C1-UJ8
$35
12/13Tue
nonstopBus
14h 35m3C1-UJ8
$35
1/2Mon
nonstopBus
14h 05m3C1-UJ8
$35
1/1Sun
nonstopBus
14h 35m3C1-UJ8
$35
12/26Mon
nonstopBus
14h 35m3C1-UJ8
$35
12/6Tue
nonstopLanmei Airlines
1h 15mBKK-PNH
$39
4/27Thu
nonstopThai Vietjet Air
1h 10mBKK-PNH
$41
1/19Thu
nonstopThai Vietjet Air
1h 10mBKK-PNH
$42
1/10Tue
nonstopThai Vietjet Air
1h 10mBKK-PNH
$52
11/30Wed
nonstopThai Vietjet Air
1h 10mBKK-PNH
$53
1/3Tue
nonstopThai Vietjet Air
1h 10mBKK-PNH
$54
1/3Tue
nonstopThai Vietjet Air
1h 10mBKK-PNH
$55
12/18Sun
nonstopThai Vietjet Air
1h 10mBKK-PNH
$56
1/26Thu
nonstopCambodia Airways
1h 05mBKK-PNH
$61
12/22Thu
nonstopLanmei Airlines
1h 15mBKK-PNH
$63

Search by stops

Search by airline

Search by bus company

Search by price

Bangkok - Phnom Penh Flights

Departure:

Bangkok (BKK)Thailand

Destination:

Phnom Penh (PNH)Cambodia

Return flight deals:

Phnom Penh - Bangkok

Cabin classes:

$140
$201
$86

Browse origins:

  • Flights » 
  • Bangkok
$97
Bangkok

Browse destinations:

  • Flights » 
  • Flights to Phnom Penh
$97
Phnom Penh