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

Currently, September is the cheapest month in which you can book a flight from Phnom Penh to Kolkata (average of $965). Flying from Phnom Penh to Kolkata in December is currently the most expensive (average of $1,647). 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 day to fly from Phnom Penh to Kolkata?

Travelers seeking maximum savings on their Phnom Penh to Kolkata flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

If weather is an important factor for your trip to Kolkata, 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 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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

Wednesday flights are generally found to be more expensive for flights from Phnom Penh to Kolkata. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kolkata.

What is the cheapest time of day to fly from PNH to CCU?

A simple way to save on the total cost of your ticket is to fly from Phnom Penh to Kolkata in the morning. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

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

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

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

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

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

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

$209+ Flights from Phnom Penh to Kolkata

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Cheap flight deals from Phnom Penh to Kolkata

Round-trip from	$365 (Mytrip)
One-way from	$209 (Mytrip)

From Phnom Penh Pochentong to Kolkata Netaji S. Chandra

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One-way flight from Phnom Penh Pochentong to Kolkata Netaji S. Chandra

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Cheapest flights from Phnom Penh to Kolkata
Explore the most affordable flight options available from Phnom Penh to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

Mon 9/159:45 amPNH - CCU

2 stops12h 00mMultiple Airlines

Sun 9/2112:30 amCCU - PNH

1 stop6h 55mMultiple Airlines

Deal found 7/31

$365

Best flights from Phnom Penh to Kolkata
Discover carefully curated flight deals from Phnom Penh to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2025.

Mon 9/159:45 amPNH - CCU

2 stops12h 00mMultiple Airlines

Sun 9/2112:30 amCCU - PNH

1 stop6h 55mMultiple Airlines

Deal found 7/31

$365

One-way flights from Phnom Penh to Kolkata
Search for one-way flight options from Phnom Penh to Kolkata. Find affordable one-way fares based on user searches. Data last updated August 2, 2025.

Fri 8/1511:05 amPNH - CCU

2 stops22h 50mMultiple Airlines

Deal found 8/2

$209

Fly from

Fly to

Route

Depart

Return

Price

Phnom PenhKolkata

PNH - CCU

PNHCCU

Phnom Penh Pochentong

Mon 9/15

9:45 am-8:15 pm

2 stops12h 00m

Kolkata Netaji S. Chandra

Sun 9/21

12:30 am-8:55 am

1 stop6h 55m

$365

Phnom PenhKolkata

PNH - CCU

PNHCCU

Phnom Penh Pochentong

Fri 8/15

11:05 am-8:25 am

2 stops22h 50m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Best time to book a flight from Phnom Penh to Kolkata

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

Estimated round-trip 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.

Related info for your journey

Can I find deals for flights from Phnom Penh to Kolkata that include hotel bookings?
Yes. In addition to deals on Phnom Penh to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Phnom Penh to Kolkata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phnom Penh to Kolkata.
Can I find deals for business class flights from Phnom Penh to Kolkata?
Yes. Cheapflights offers flight deals from Phnom Penh to Kolkata 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 Phnom Penh to Kolkata?
Currently, September is the cheapest month in which you can book a flight from Phnom Penh to Kolkata (average of $965). Flying from Phnom Penh to Kolkata in December is currently the most expensive (average of $1,647). 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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Top airline flying from Phnom Penh to Kolkata

Airline	Cheapest	Average	Flexibility	On-time
Thai Airways	Cheapest$391	Average$460	FlexibilityNo cancel fee	On-time77%

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$209+ Cheap flights from Phnom Penh (PNH) to Kolkata (CCU)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Phnom Penh to Kolkata with Cheapflights

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Cheapest flights from Phnom Penh to KolkataExplore the most affordable flight options available from Phnom Penh to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

Explore the most affordable flight options available from Phnom Penh to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

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Use the filters below to find and compare flights from Phnom Penh to Kolkata that are best for you.

Best time to book a flight from Phnom Penh to Kolkata

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

Related info for your journey

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

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

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

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

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

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.

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Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.

Top airline flying from Phnom Penh to Kolkata

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Cheapest flights from Phnom Penh to Kolkata
Explore the most affordable flight options available from Phnom Penh to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.