Find Cheap Flights from Southeast Asia to Phnom Penh – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Good to know

Low seasonAugust
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 4% lower on average.

FAQs for booking flights from Southeast Asia to Phnom Penh

  • How does KAYAK find such low prices on flights from Southeast Asia to Phnom Penh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southeast Asia to Phnom Penh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia to Phnom Penh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phnom Penh from Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Asia to Phnom Penh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Phnom Penh with an airline and back to Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia to Phnom Penh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phnom Penh from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Southeast Asia to Phnom Penh

 
Need help choosing which airline to fly with from Southeast Asia to Phnom Penh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3607 reviews
8.1Boarding
8.2Entertainment
7.9Food
8.0Comfort
8.4Crew
Airline reviews

Old flight not worth in economy. Even food was terrible

6.0 GoodArun, Jun 2026
TRV - DXB
Read more Emirates reviews

Old flight not worth in economy. Even food was terrible

The flight was delayed and the service was not good. All the new serve was beef and we don’t eat beef so we ended up buying our own meals at the airport twice.

The seating is spaced out nicely, The crew could have offer more drinks.

First time and very memorable, the finest flying experience ive ever had

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

A very disappointing flight on this Emirates business class. Staff were not efficient and service was not the e usual Emirates experience. Good was particularly bad with very dry chicken and drinks that I had to press call button before getting a drink as my food sat and continue to get cold.

I have a very good experience flighting with emirates. All my expectations were fit well.

very nice experience…….we had a comfortable fly with emirates…this is 6 th time flying with emirates….i recommend friends to fly with emirates…….

This airline is one of the best Ihave travel around the world well use them again in the future the food was higher quality plus your personal aboard communicated in many languages on our flights 13 this was amazing 👏 🤩 😀 👌 😄 thank you

I upgraded to first which was great and overall was a good experience. However, the service was a slight let down this time compared to what I would have expected from Emirates First. I ordered my meals and made a point to order the wine I wanted to have with the main course. The main course somehow came before my starter and I decided not to make a fuss of it and just asked for the wine so that I can enjoy it with the steak. It took quite a few minutes before the wrong wine came which I pointed out. At this point I decided to start eating as medium rare steak (the way I like it) was going to get cold . Few minutes later, a different crew came with the same incorrect wine and I had to send it back and waited another few minutes. Both crew came together few minutes later finally with the correct wine. By then I was more than half way through my steak which is rather unfortunate because the steak was good and and wine was good. Would have been perfect to enjoy them together . They were apologetic and when I mentioned that she had forgotten about my starter, she apologised and insisted that she will make it for me even if it’s just to try. They were nice about it all but so many mistakes for a rare experience in First was disappointing and this flight was paid for not miles redemption, even the upgrade.

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

Jia yung was the flight attendant that made this a miserable flight.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

No recognition for one World Emerald member. I got row 1 in business class and it was pathetic. No leg space, cramped space, less recline

Cabin crew as always are leaps and bounds the crowning glory of MH. Friendliness and natural warmth are such incredible traits. Food was very good on this flight also; and flexibility in meal time to accomodate rest was a plus point. Early arrival and landing as the first morning inbound at T4 LHR meant I was off the plane and in the queue for an Uber in less than 15 minutes!

The flight is awful, food isn’t very tasty or good, entertainment sucks

Everything you need to know for your flight to Phnom Penh

Information on the airport you'll fly into in Phnom Penh