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Cheap flights from Kolkata to Phnom Penh from ₹ 11,541

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — PNH
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Kolkata to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2025.

Round-trip from

₹ 22,654

One-way from

₹ 11,541

Popular in

December

Cheapest in

February

Average price

₹ 32,998
13/7-18/7
  • 13/7-18/7
  • 2 total stops
  • 27h 35m total
  • Kolkata to Phnom Penh
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 10/7
  • 1 total stop
  • 6h 55m total
  • Kolkata to Phnom Penh
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 80,270 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 49,498 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Find flight deals from Kolkata to Phnom Penh

Cheapest flights from Kolkata to Phnom Penh
Explore the most affordable flight options available from Kolkata to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Sun 13/723:05CCU - PNH
1 stop11h 15mMultiple Airlines
Fri 18/707:30PNH - CCU
1 stop16h 20mMultiple Airlines
Deal found 11/6₹ 22,654
Wed 3/900:30CCU - PNH
1 stop6h 55mThai AirAsia
Thu 4/917:05PNH - CCU
1 stop8h 24mThai AirAsia
Deal found 10/6₹ 26,586

Cheapflights Fare Finder

Customise your flight search to find flights from Kolkata to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Kolkata to Phnom Penh that are best for you.

Fly from

Kolkata

Fly to

Phnom Penh

Route

Depart

Return

Price

KolkataPhnom Penh

CCU - PNH

CCUPNH

Kolkata Netaji S. Chandra

Sun 13/7

23:05-11:50

1 stop11h 15m

Phnom Penh Pochentong

Fri 18/7

07:30-22:20

1 stop16h 20m

₹ 22,654

KolkataPhnom Penh

CCU - PNH

CCUPNH

Kolkata Netaji S. Chandra

Wed 3/9

00:30-08:55

1 stop6h 55m

Phnom Penh Pochentong

Thu 4/9

17:05-23:59

1 stop8h 24m

₹ 26,586

KolkataPhnom Penh

CCU - PNH

CCUPNH

Kolkata Netaji S. Chandra

Thu 10/7

00:30-08:55

1 stop6h 55m

₹ 11,541

KolkataPhnom Penh

CCU - PNH

CCUPNH

Kolkata Netaji S. Chandra

Fri 25/7

23:05-19:45

1 stop19h 10m

₹ 14,618

KolkataPhnom Penh

CCU - PNH

CCUPNH

Kolkata Netaji S. Chandra

Fri 11/7

23:30-17:40

1 stop16h 40m

₹ 33,169

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Best time to book a flight from Kolkata to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Kolkata with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Phnom Penh

What is the cheapest month to book a flight from Kolkata to Phnom Penh?

Currently, July is the cheapest month in which you can book a flight from Kolkata to Phnom Penh (average of ₹ 275). Flying from Kolkata to Phnom Penh in December is currently the most expensive (average of ₹ 438). 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.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated 12 June 2025.
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,302 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai AirAsia
7.5
Good
214 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Kolkata to Phnom Penh round-trip?

    Currently priced at ₹ 26,586, Thai AirAsia will fly you from Kolkata to Phnom Penh and back. In addition to Thai AirAsia, many other airlines offer competitively priced options for your trip. Users have found that Thai AirAsia is 16% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kolkata 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 Kolkata to Phnom Penh?

    Currently, July is the cheapest month in which you can book a flight from Kolkata to Phnom Penh (average of ₹ 275). Flying from Kolkata to Phnom Penh in December is currently the most expensive (average of ₹ 438). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.
Phnom Penh car hire
Phnom Penh Pochentong Airport car hire
Siem Reap car hire

Top 2 airlines flying from Kolkata to Phnom Penh

Discover the top 2 airlines that operate flights from Kolkata to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest₹ 23,811Average₹ 28,201FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Thai AirwaysCheapest₹ 31,686Average₹ 35,254FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kolkata to Phnom Penh?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Phnom Penh from Kolkata today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Phnom Penh from Kolkata.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kolkata to Phnom Penh, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Kolkata to Phnom Penh flights so you can book your travel at the perfect time. Price Alerts can be enabled 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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