S$ 149 Find Cheap Flights from Southeast Asia to Cambodia – Compare and Save

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Useful Info

Good to know

Low season

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

Flights from Southeast Asia to Cambodia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Southeast Asia to Cambodia 
DennisFlew with AirAsia CambodiaNov 2024
Quick and easy, time wise you can consider to go by car but the check in and security for a domestic flight are just as quick.
WilliamFlew with Cambodia Angkor Air-Apr 2024
Leaving Vietnam through customs was longer than we thought based on how short the line was, so give yourself plenty of time. Once on the ground in Cambodia, use the Grab app to book a ride from the airport to Siem Reap. A tuk tuk is cheaper but after more than an hour on that hard seat you’ll wish you’d splurged.

FAQs for booking flights from Southeast Asia to Cambodia

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

    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 Cambodia.

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

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

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

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

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

    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 from Southeast Asia to Cambodia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to Cambodia?

    Southeast Asia and Cambodia are connected by different airlines. The airlines that fly that route the most regularly are Cambodia Angkor Air (107 flights per week), Vietnam Airlines (90 flights per week), and Qatar Airways (64 flights per week).

  • How many airports are there in Cambodia?

    There are 4 airports in Cambodia. The busiest airport is Phnom Penh Techo Intl Airport (KTI), with 57% of all flights arriving there.

  • Which is the cheapest airport to fly into in Cambodia?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Cambodia is Phnom Penh Techo Intl Airport (KTI), with an average flight price of S$ 132.

  • What is the cheapest flight to Cambodia?

    The cheapest ticket to Cambodia from Southeast Asia found in the last 5 days was to Phnom Penh, at S$ 144 return. The most popular route is Bangkok Suvarnabhumi Airport (BKK) to Phnom Penh (KTI) and the cheapest return ticket found on this route in the last 5 days was S$ 144.

  • What is the cheapest month to fly from Southeast Asia to Cambodia?

    The cheapest month for flights from Southeast Asia to Cambodia is September, when tickets cost S$ 152 (return) on average. On the other hand, the most expensive months are April and November, when the average cost of round-trip tickets is S$ 176 and S$ 172 respectively.

  • How far in advance should I book a flight from Southeast Asia to Cambodia?

    To get a below-average price on a flight from Southeast Asia to Cambodia, you should book around 2 weeks before departure, which saves you about 15% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

  • How many cities have direct flights to Cambodia?

    From Southeast Asia, there are direct flights to Cambodia from 11 cities. The city with the most direct flights is Bangkok, with 584 direct flights each week.

  • How many direct flights to Cambodia are there each day?

    There are around 179 direct flights from within Southeast Asia to Cambodia every day. Most flights (55%) depart in the afternoon.

  • How many direct flights to Cambodia are there each week?

    Each week there are around 1,252 direct flights from within Southeast Asia to Cambodia. The most common day for departures is Friday, with 16% of flights taking off on this day.

  • How long is the flight to Cambodia?

    An average direct flight from Southeast Asia to Cambodia takes 3h 32m, covering a distance of 1900 km. The shortest route is Singapore (SIN) to Siem Reap (SAI) with an average flight time of 2h 15m.

  • How many long-haul flights are there to Cambodia each week?

    There aren’t any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Cambodia. Instead, there are 1,252 short-haul flights (up to 3 hour flight duration), with the most arriving from Bangkok.

  • What is the most popular destination in Cambodia?

    Based on KAYAK flight searches, the most popular destination is Krong Preah Sihanouk (100% of total searches to Cambodia).

Reviews of the top airlines flying from Southeast Asia to Cambodia

 
Need help choosing which airline to fly with from Southeast Asia to Cambodia? 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.
8.2
Singapore AirlinesOverall score based on 1604 reviews
8.3Boarding
8.0Comfort
8.7Crew
7.8Food
8.1Entertainment
Airline reviews

I purchased my two tickets on February 2025. Tickets were by each other, aisle and window. However, when we were boarded the assigned seats were one by the window and the other one in the middle of the four seated row. It was a horrible experience and we had to tolerate 17 hours of flight seating by different people. If the airline changes the seat arrangement, it should have the decency to notify the passengers in advance. I have checked my return tickets to Los Angeles, and I have noticed that they are not by each other and I don’t know what to do. I hope someone contacts me and rectify this mistake.

4.0 OkayFarid, Sept 2026
Read more Singapore Airlines reviews

I purchased my two tickets on February 2025. Tickets were by each other, aisle and window. However, when we were boarded the assigned seats were one by the window and the other one in the middle of the four seated row. It was a horrible experience and we had to tolerate 17 hours of flight seating by different people. If the airline changes the seat arrangement, it should have the decency to notify the passengers in advance. I have checked my return tickets to Los Angeles, and I have noticed that they are not by each other and I don’t know what to do. I hope someone contacts me and rectify this mistake.

Subject: Complaint Regarding Cabin Temperature on Flight SQ447 (DAC–SIN)** Dear Singapore Airlines Customer Service, I am writing to express my disappointment regarding my recent experience on flight SQ447 from Dhaka (DAC) to Singapore (SIN). After boarding, it became apparent that the cabin air conditioning was not functioning adequately. When we initially raised the concern, a flight attendant informed us that it would take approximately 10 minutes for the temperature to cool down once the aircraft began operating. We trusted this explanation; however, the cabin remained uncomfortably warm, and many passengers—including my family—were sweating for an extended period. After approximately 45 minutes, I raised the issue again. While the attendant mentioned that adjustments had been made, the response did not reflect the seriousness of the ongoing discomfort. It was only after about an hour into the flight that the temperature finally improved and the cabin became more comfortable. I also spoke with several other passengers seated nearby, and they confirmed they were experiencing the same issue. As a frequent traveler who has always associated Singapore Airlines with high standards of service, this experience was very disappointing. It has made me reconsider choosing this route with your airline in the future. I hope you will review this incident and take the necessary steps to ensure that such situations are handled more promptly and professionally going forward. Thank you for your attention to this matter. Sincerely, Mohammed Shahriar

Headwind delayed our flight which wasn’t the airlines fault

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

Crews are not allowed to perform any service whenever the captain deems there’s a chance of turbulence. Even if it is perfectly smooth air.

They ran out of food for breakfast They did not offer tea or coffee The staff appeared very inexperienced The cabin was very cold, even with a blanket

The stewardess was very helpful all the way. My seat had an issue with headphones and after the replaced and gave me a new pair and noticed it was the seat I got a new chair to sit and a great ride back home

Very slow check in. Food poor and some of the special meals offered were not available. Luggage then didnt arrive and still waiting for news 48 hours later

Sleep pods in SilverKris lounge are disappointing, showers are great though. Food decent, not amazing. Need more toilets in lounge ideally. Flight was good but service can be better.

Warm staff, very responsive service. Well furnished cabin and comfortable seat and amenities. Excellent onboard wifi connection and very large comfortable restrooms.

Wifi was not operational for the whole trip. Other than this, flight was well received .

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

The experience of the flight. The food options have definitely gone down

Food was good, great communication by Pilot and Co Pilot, Crew very friendly. Slow beginning drink and meal service - over 2hrs into flight which disrupted overnight flight sleep. Entertainment systems was 3 Stars, my wife's was nonfunctional and had to call attendant 3 times to get it reset, mine the headphones and jack we're twitchy and keep going to muted volume.

I didn't travel from the start I changed my ticket long time ago

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…….

Emirates is always great experience, however, they should reopen their lounge in Istanbul. The IGA lounge is not worth it

More space all around is practically essential on long international fights, and Emirates definitely delivers. But food selection and taste was only average. Otherwise, the flight was smooth and the cabin crew service was fine.

Provide latest releases in Movies as they used to do.

More options for your flight to Cambodia

Complete your trip to Cambodia with a hotel stay or car hire