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Cheap flights to Phnom Penh

— KTI
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Phnom Penh

Popular in

April

Cheapest in

March

Average price

฿5,095
Highest demand for flights based on searches. 2% potential increase in price (฿136 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (฿51 potential savings vs. average return price).
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Average for return flights in September 2026
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Best time to book a flight to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Phnom Penh

When is the best time to book a flight to Phnom Penh?

The price you pay for your flight to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Phnom Penh

Get a feel of what it's like to fly with Thai AirAsia and Thai Vietjet Air to Cambodia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.4
Good
247 reviews
Check prices

Boarding

7.4

Overall

7.4

Food

6.2

Comfort

6.7

Entertainment

5.5

Crew

7.9

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai AirAsia
7.4
Good
247 reviews
Thai AirAsia
7.4
Good
247 reviews
Check prices

Boarding

7.4

Overall

7.4

Food

6.2

Comfort

6.7

Entertainment

5.5

Crew

7.9

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai Vietjet Air
6.7
Okay
134 reviews
Thai AirAsia
7.4
Good
247 reviews
Check prices

Boarding

7.4

Overall

7.4

Food

6.2

Comfort

6.7

Entertainment

5.5

Crew

7.9

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

FAQs about flying to Phnom Penh

  • What airport do you fly into for flights to Phnom Penh?

    Most people fly into Phnom Penh Techo Intl (KTI) if they book a flight to Phnom Penh. Techo Intl is conveniently located just 22.6 km from Phnom Penh’s city centre. 4 airlines have flights to Techo Intl from Bangkok on a daily basis. Booking flights to Phnom Penh Techo Intl should not be difficult; the airport handles an average of 24 flights from Bangkok per day.

  • Can I find cheaper flights to Phnom Penh if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Phnom Penh on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Phnom Penh?

    Based on reviews from Cheapflights users, Thai AirAsia is rated the highest out of the airlines that fly to Phnom Penh.

  • What is the cheapest airport to fly to in Phnom Penh?

    Phnom Penh Techo Intl is currently the cheapest airport to fly to in Phnom Penh. One-way flights to Phnom Penh Techo Intl typically cost ฿2,192, while return flights cost around ฿4,737.

  • How much is a return flight to Phnom Penh?

    A return flight to Phnom Penh will typically cost around ฿5,366, however they can be found for as little as ฿4,737.

  • Does Phnom Penh Techo Intl have rental cars?

    Yes. Those touching down at Phnom Penh Techo Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Phnom Penh Techo Intl?

    Yes. Phnom Penh Techo Intl has hotels nearby for those requiring accommodations. Villa Minou Ta Khmau near Airport is the closest property to Phnom Penh Techo Intl (11.3 km away from Phnom Penh Techo Intl).

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Phnom Penh. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Phnom Penh?

Cheapflights helps you find that perfect flight to Phnom Penh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Phnom Penh with no change fees?

Yes, we can. To see specific flights to Phnom Penh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Phnom Penh become cheaper?

Yes, Cheapflights offers price alerts on Phnom Penh flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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