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Find cheap flights to Phnom Penh

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Phnom Penh Pochentong
Sun 19/9
Sun 26/9
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Good to know

Low season

MarchBest time to beat the crowds (10% less expensive on average)

High season

AugustMost popular time to fly (30% more expensive on average)

Average price (return flight)

€658(avg. price over the last 2 weeks)

Good deal (return flight)

€618or less

Good deal one-way

€372or less

When to book flights to Phnom Penh

Estimated return price
Average price per month
Flight prices as travel date approaches

Top tips for finding cheap flights to Phnom Penh

  • Looking for cheap airfare to Phnom Penh? 25% of our users found tickets to Phnom Penh for the following prices or less: From Dublin €372 one-way - €510 round-trip, from Shannon €618 round-trip, from Cork €680 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly to Phnom Penh is March.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Phnom Penh flight deals.

FAQs - booking Phnom Penh flights

How far is Phnom Penh Pochentong Airport from central Phnom Penh?

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Top airlines flying to Phnom Penh Pochentong

Scores according to KAYAK customer reviews

8.6
Singapore Airlines
Overall score based on 3,893 reviews
8.8
Boarding
8.5
Comfort
8.9
Crew
8.6
Entertainment
8.3
Food
Airline reviews

Cons: "Better movie selection. Better organized boarding in Frankfurt"

Pros: "Amazing staff and service!"
Cons: "None!"

Cons: "Flight was a little warm but was able to get it cooler via help from crew but got warmer again towards the end of flight. Overall good flight though"

Cons: "Food"

Cons: "This time Singapore Airlines Staff seem to be not so helpful. Previously they were happy to help with smiling face and approachable immediately. This time in spite of asking for help in the cabin no one turned up even after multiple requests. I could only get help when someone one walks next to me."

Pros: "Good food. Friendly staff efficient airports."
Cons: "Confusion at check in on baggage constrains. Conflict between what the agent told us and what was documented on our ticket contract. Plane very cold Unable to recline seats for much of the flight under guidance of flight attendants. Unable to sleep as a result."

Pros: "Crew, food, time all great."
Cons: "WiFi did not work. Flight data unavailable."

Pros: "SQ always the best service"

Pros: "Crew were really lovely and friendly. A bit of spacee on the plane which always helps"
Cons: "Nothing Better than average flight"

Pros: "Superb service."
Cons: "Meals were average for airlines"

Cons: "Cramped seats, no leg room, horrible food, stupid COLD snack!"

Pros: "The cabin crew was pretty good. This was the only saving grace in otherwise very poor experience"
Cons: "The flight was delayed by 2 hours and they changed the gate from one end of the terminal (A15) to the other (C1). The waiting area was cramped. This being the home of Singapore Airlines, the way managed this entire thing was pathetic. Boarding announcements were also confusing."

Pros: "Everything"
Cons: "N/A"

Pros: "As a frequent flyer, I have found out that the few dollars i spend more on SQ is well worth it"

Pros: "Basics are covered. TV screen is big but otherwise nothing special."
Cons: "It is so annoying they want you to pay an extra $20 to pre book any seat. If you need the extra $20 that much, charge me in the original fare! Don't nickel and dime me. At check in they couldn't even get my child seated beside me although a change was made last minute at the gate. Every other airline I've flown recently was better. Sri Lankan and Emirates FAR better service."

Pros: "Everything else"
Cons: "Food was less than marginal"

Pros: "Short flight"
Cons: "N/A"

Pros: "Seats more comfortable than premium economy, staff more helpful!"
Cons: "Food was ordinary"

Pros: "Service is always excellent"
Cons: "Food however was very disappointing. Surprising as Singapore Airlines pride themselves on quality and the food was poor :-("

Pros: "The cabin crew was awesome.. they are for sure the super stars of the company... I wish all of them all the very best for a very bright future"
Cons: "The service of the airlines is impeccable. But the ground staff near check in were not so. I hope they were a little considerate as I was travelling for a family emergency and had to take all my stuff back as I wasn’t sure what date I would return back. I was over weight but wish they had considered a lil as had to pay an other $300 extra.."

Cons: "In spite of ordering vegetarian food, was offered a non-vegetarian option and was told that is Asian vegetarian. Food quality was bad too."

Pros: "The seat is good. Entertainment is good."
Cons: "Luggage was damaged. The partner airline was terrible. The crew was chaotic at serving food. A few has really bad attitude."

Pros: "Business seats were excellent"
Cons: "All was good!"

Pros: "Service was great especially the food"

Pros: "great crew service. my first time flying with singapore airlines. they delivered!"

Pros: "The crew on this flight we amazing had a great flight Thank You"

Cons: "There was not much leg room in the seatings"

Pros: "It was good"
Cons: "Nothing"

Pros: "the first class seats from HK to SFO, IFE, service, dom perignon, red wine, excellent attention, greeted personally by four of flight team, provided flight details personally. Im 6'0" so the bed was a little short. it was simply a wonderful experience."
Cons: "the IFE is not touch screen and pausing on the hand held was fidgety, but a huge 24 inch screen and beautiful."

Pros: "food. schedule was on time"

Pros: "I like the personal TV, my foot rest and water holder frequent water serve,"
Cons: "For me coffee is too strong, and I like the food on the way to Tokyo better than on the way back to LA"

Pros: "Can't think of. We have been using Singapore Air for years and they were good. However, our recent few flights with them have been disappointing (hence the need for this review) - there's nothing to be happy about."
Cons: "Writing on behalf of my wife. All staff that she met have sour face, perhaps to signal the passengers not to approach them? True enough, the cabin crew did not help her to place her bag in the luggage compartment; the cabin crew did not serve water when requested, and on second attempt, the cabin crew told her to request at the ground. The cabin crews she has encountered clearly expressed their unwillingness to serve with their face and action. Is this the new direction of Singaore Air? The entertainment system requires installation of an app, hence is practically useless since we do not have the app preinstalled in our device."

Pros: "Liked almost everything: newspapers, menu card, mini-toiletries bag, hot towel, food choice, ice cream, entertainment options, head sets provided (better quality than US airlines), lavatories kept clean and with less waiting time, number and friendliness of flight staff."
Cons: "What I did not like: Boarding was slower than expected. Large plane = longer boarding time."

Pros: "Not much turbulence"

Cons: "Food"

Pros: "Overall treatment of boarding & crew staff was courteous, friendly & helpful. Movies selections were great but I was too tired to watch."
Cons: "Food can be improved. Couldn't eat pork or shrimps, so wished they served either vegetarian or chicken noodles instead of pork or stuff with shrimps. Fish, chicken, beef, or vegetarian options are better options."

Pros: "Reasonable price"
Cons: "Missed flight for medical reasons with 9 month old son, attempted to use remaining onward flight to Europe and return through Swiss which was refused! Most unreasonable, cheating me of my payment. I have since sought legal advice and contacted travel agent regarding, seems case law from several instances in my support. I had to pay thousands for new flight Austrian Air. Swiss thieved my money and I dont mind saying so. Unfair and unfair conduct. I am saving this letter for twitter to tell my friends of my disgust. I will be happy if this is sorted refunded immediately. A copy of these details and medical letter already provided to Jithendra from flight network (online travel agent)."

Pros: "Staff friendly and efficient"

Pros: "The comfortable with pillow & blanket given... Crews are friendly & approachable."
Cons: "The food is average taste... a bit salty :("

Pros: "Singapore Airlines is my new airline, forget about any other airlines. They have very beautiful service and entertainment. Their staff and one of the best crews ever. I really love it."

Pros: "again, the crew anticipated our needs"

Pros: "Onboard Crew was great. I sympathize that they have to rush a service on a 1hr 20min flight with turbulance."
Cons: "I have started taking SQ instead of budget airlines hoping for good service and on time travel. However, both times travelling from SQ from jakarta was delayed. Yesterday, I got home 1.5hrs later than I should have. I have also to pay for additional surcharge due to midnight cab fare. Further, when I wsa travelling to Jakarta - none of the inflight entertainment was working. So it has been disappointing."

Pros: "The overall experience was good. Crews are friendly and approachable. Food taste good."
Cons: "Beware of babies on board."

Cons: "Same food options as previous flight Not as many movie options as the longer flight"

Pros: "The crew were all very polite, well mannered, and helpful."
Cons: "As a strict vegan, I had ordered a vegan meal. I was given a meal labeled as vegan, though it in fact was not. I reported the incident to customer service, who responded only with apathy. :("

Pros: "What did I like??? Um, EVERYTHING! First off I got a great price under $850 round trip to NRT from LAX was a steal! They let you check two large suit cases plus a carry on and a personal item. That all FREE!!! I travel pretty light but it was great to know they don't Nickle and dime you for bags or anything else for that matter. Staff looks amazing and treats you first class even when your in economy. They are so polite and really genuinely want to give you a above and beyond experience. And they over achieve at it! They meals are great and very satisfying. The planes are big and roomy even in economy seats. On our return flight we had a brand new plane which had a sleek touch screen monitor and controller. There mad tons of media available (articles, language games, games, movies, tv shows and more) with USB ports to charge devices on each seat. Plus 10inch personal monitors. Earbuds were included free of charge, aswell as socks toothbrush and tooth paste. They have is two big meals on our direct flight (awesome that they have direct flights). Plus, they offered free snacks too and gave us a full can of soda vs. a small cup. They come through several times offering coffee, tea, water and snacks. All free of charge. This was my first time flying Singapore Airlines and I loved it!!! I wish Everyone was this amazing! Norwegian Airlines was the opposite as far as charging for everything! Had to pay each stop for any luggage ($100 per checked bag). No meals free or charge. They wanted money for everything! And yea a skimpy sandwich was $9.00 :(."

Pros: "Arrival in Canberra was excellent."
Cons: "Horrendously uncomfortable business-class seat for a redeye flight."

Pros: "They treat you very nicely on Singapore Airlines - from warm washcloths to wine with your meal. Seats are comfortable and the long flight not so wearing."
Cons: "My husband reacted to the spicy beef/rice dish served for breakfast."

Pros: "Thank you flight itself was v good but not check in"
Cons: "Check in was terrible Long slow moving lines to just drop a bag! Can definitely improve as it is not like this anywhere any longer"

"Never booked this flight"

Pros: "This Transavia Airlines is not good at all."
Cons: "Many things cheaper does mean better."

Pros: "The best airline ever! Super friendly crew and staff, great customer service and nice planes. Love KLM!"

Pros: "The crew was professional & friendly"
Cons: "Food was terrible honestly, entertainment system didn't work on 1st flight."

Cons: "Information on arrival time was not correct"

Pros: "Planes were on time and connections made."
Cons: "One bag delayed as not put on flight and food could be better."

Cons: "Crew members in Amsterdam were very rude and disrespectful"

Pros: "Boarding was quick and flight was calm"
Cons: "The coffe and breakfast."

Cons: "The KLM crew are always great serving and treating you. Well above many other airlines."

Pros: "The crew was great. The soecial meal request was hadled well despite oversight."
Cons: "Soecial meal request was made in advance but overlooked. Did not mind it so much as eating less is not a bad idea! To err is human."

Pros: "Crew was great and helpful despite oversight in my special meal."
Cons: "Special meal request was overlook. I did not mind so much as eating less does some good! It is human to err!"

Pros: "KLM never disappoints, the cabin crew was extremely kind and helpful!. The food was great, nice leg room in regular economy class, thousands of movies and tv shows...it was great!"
Cons: "Well there was a LOT of turbulence but no one can control the weather and shout out to the pilot for giving us such a smooth landing a rough weather!"

Cons: "Too hot inside the aircraft"

Cons: "Head support for 6 feet plus people on seats would be good"

Pros: "Friendly crew"
Cons: "KLM lost one piece of my luggage"

Pros: "The crew is really welcoming"
Cons: "The seats are too narrow and a bit too hard"

Pros: "Pleasant flight"
Cons: "We were delayed & missed our connection"

Pros: "Checkin 1a at Schiphol had long lines, and no seperate counters for just bag drop. My family and I had to wait for 50 mins, to do a bag drop which in,y lasted 1 min! Flight was delayed, without proper announcements."
Cons: "Seat pitch could've been more. At least let us know via Whatsapp that the plane is delayed, or at which belt the bags would come out. This basic info was lacking."

Pros: "Food, entertainment and crew was exceptionally friendly."
Cons: "Seats not great for such a long flight."

Pros: "Amazing services .. on time just exactly .. I feel really happy onboard KLM ❤️"

Pros: "Cabin facilities"
Cons: "They didn’t bring one of my bags"

Pros: "Crew was pleasant but not attentive to detail. Bypassed is completely for snack and drink towards end of 9 hour flight!"
Cons: "Pay attention to passengers."

Pros: "Being fed was amazing and watching free TV was great!"
Cons: "I wish there were personal fans because it got uncomfortably hot sandwiched between people"

Pros: "Time was excellent even considering a connection delay they had. Very polite crew members. Good entertainment options."
Cons: "Cabin was crowded. Leg room was scarce, short seating space. Almost no room for sleeping if you're not a frequent economy traveler."

Pros: "Everything OK"

Cons: "Flight canceled, poor communication from the airline to the passengers. Møre than 5 hrs delay"

Cons: "Poor food, flight attend and finally baggage missing. Overall experience is extremely bad."

Pros: "Landing"
Cons: "I’ve traveled a lot internationally and this was the WORST flight I’ve ever had to endure. I felt like I was being tortured and didn’t sleep at all and so slept when getting into Amsterdam rather than being able to explore the city. I was out $200 for the Airbnb (could’ve stayed in the airport cheaper) and $200 for a dinner cruise I slept through. NEVER AGAIN"

Pros: "The service"
Cons: "The seats"

Pros: "Amsterdam airport and Rome airport were as breeze to navigate, even only knowing English"

Cons: "The flight advertised meals..a small pastry was served an hour into the flight. I asked when the meal would be and was told a few hours...which turned out to be breakfast..i wated all night for food that only came an hour before landing. Now hungrey and tierd.I.will not be flying klm ever again !!"

Pros: "Easy flight; loved the crew and their friendly customer service. Great food, kept everyone hydrated and fed."
Cons: "The movie options, as well as music and TV options were limited. There were no electrical outlets."

Pros: "Need better quality tvs for such a long flight and better movies There were only 4 Bollywood movies and not the latest ones either"

Pros: "Good services!"

Pros: "Overall everything was ok."
Cons: "Not that I cared at the time but having been asked for a rating on “entertainment” - there was none. Cheap and cheerful really. No extras over the likes of RyanAir."

Pros: "The staff was very helpful and professional. Promp response to calling for attention."
Cons: "Wish there was better lumbar support for the seats. The food could be a bit more exciting with simple addition of lime pickles. Overall can not complain for economy standard!"

Pros: "Good flights. Good prices."

Pros: "The food service was good and the flight attendants were friendly."
Cons: "The plane was very uncomfortable. The seats were small, you felt on top of the person next to you, and there was no leg room. I am a pretty small person- I can't image how uncomfortable all of the taller passengers must have been."

Cons: "Boarding was delayed a little due to weather as was takeoff. Cant blame them for weather but the connection was very tight."

Pros: "The staff were professional and friendly The food was very good and plentiful The inflight entertainment has lots of choices The bathrooms remained clean All in stark contrast with BA with who I did the same flight 2 weeks ago and all the above points were very poor"
Cons: "Nothing"

Cons: "They stole my money"

Pros: "787 is a great airplane. The 3-3-3 seat configuration leaves enough seat width to be just comfortable in coach."

Pros: "quick and relaxed"

Cons: "Flight way delayed 3 hours. Staff gave no information and wouldn't help rebook us onto other flights. They gave us food vouchers 2 minutes before we finally boarded, so we couldn't use them. The food on the plane had spoiled so we were all starving on the flight, and we all missed our connections. Horrible experience and wouldn't fly with KLM again."

Pros: "Equally friendly crew and experience. It was complimented by the time we got to spend in the fantastic KLM lounge while we waited for the flight."
Cons: "Nothing!"

Pros: "That we didn’t crash"
Cons: "Everything! The crew was rude, no entertainment whatsoever, late boarding, late departure and bad experience with the check in process both in app and on website."

Pros: "Great crew service. Among the best ever."

Cons: "Flight delayed, had to take two more flights and was a four hour trip turned into a 12 hour, 4 countries trip"

Pros: "Comfortable flight to Amsterdam for vacation in UK. More meals than expected. Also wasn't expecting some of the comforts offered to "regular" class seats like eye masks, ear plugs, pillows and blankets. It was an overnight flight, so maybe that should have been expected, but I don't think we had those 4 years ago when traveling overseas."
Cons: "Nothing. This is filler text to meet min characters."

Pros: "Very good flight, excellent service and good food."

Read more about Singapore Airlines
COVID-19 information

Safety measures for airlines flying to Phnom Penh

Airlines flying to Phnom Penh have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights to Phnom Penh

Mandatory masks

Masks required on board, masks provided on flights to Phnom Penh

Social distancing seating

Middle seats unavailable to book on flights to Phnom Penh

Pre-flight testing

Testing for antibodies, testing for symptoms for flights to Phnom Penh

Book Cheap Phnom Penh Plane Tickets

Recent return flight deals

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