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Cheap flights from Bangkok Suvarnabhumi Airport to Phnom Penh

BKK — KTI
22 Sep — 29 Sep1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Suvarnabhumi to Phnom Penh

Popular in

April

Cheapest in

March

Average price

₹ 15,689
Highest demand for flights based on searches. 2% potential increase in price (₹ 41,140 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (₹ 13,772 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Best time to book a flight from Suvarnabhumi to Phnom Penh

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

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Phnom Penh

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh?

The best time to book flights from Bangkok Suvarnabhumi Airport to Phnom Penh is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh?

Currently, March is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh (average of ₹ 12,915). Flying from Bangkok Suvarnabhumi Airport to Phnom Penh in April is currently the most expensive (average of ₹ 15,880). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to KTI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok Suvarnabhumi Airport to Phnom Penh as you normally would.

Related info for your journey

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

    Phnom Penh Techo Intl (KTI) is the airport you will fly into if you book a flight from Bangkok Suvarnabhumi to Phnom Penh. You should not have trouble finding flights to Techo Intl from Bangkok Suvarnabhumi; the airport handles an average of 28 inbound flights from Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Phnom Penh airport from Bangkok Suvarnabhumi. It is only a 22.6 km journey from Techo Intl (KTI) to Phnom Penh’s city centre.

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Phnom Penh?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bangkok Suvarnabhumi Airport to Phnom Penh on time: Thai Vietjet Air (97%), Thai Airways (76%), Cambodia Airways (75%).

  • Can I find deals for flights from Suvarnabhumi to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Phnom Penh flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Phnom Penh.

  • Can I find deals for business class flights from Suvarnabhumi to Phnom Penh?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh (average of ₹ 12,915). Flying from Bangkok Suvarnabhumi Airport to Phnom Penh in April is currently the most expensive (average of ₹ 15,880). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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