Which airports can I use when flying from Phnom Penh to Kolkata?

Flights from Phnom Penh to Kolkata usually depart from Phnom Penh Techo Intl (KTI) and arrive at Kolkata Netaji S. Chandra (CCU).

What cabin classes can I book on flights from Phnom Penh to Kolkata?

Only Economy Class is available on flights from Phnom Penh to Kolkata.

Which airports do connecting flights from Phnom Penh to Kolkata pass through?

One-stop flights from Phnom Penh to Kolkata most commonly connect through: • Bangkok Suvarnabhumi (BKK) - 63% of one-stop connections • Singapore Changi (SIN) - 19% of one-stop connections • Bangkok Don Mueang Intl (DMK) - 13% of one-stop connections • Kunming Changshui (KMG) - 6% of one-stop connections

Can I save money by using flexible dates for flights from Phnom Penh to Kolkata?

Yes. Flexible dates can save you up to 54% on flights from Phnom Penh to Kolkata. Monday is the cheapest departure day at $275 round-trip on average, while Wednesday is the most expensive at $591, a difference of $316. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Phnom Penh to Kolkata?

A nonstop flight from Phnom Penh to Kolkata takes 00m, covering 1,337 miles.

Do I need a passport to fly from Phnom Penh to Kolkata?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Phnom Penh to Kolkata changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $386 to $1,267. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Phnom Penh to Kolkata looking right now?

One-way fares from Phnom Penh to Kolkata are currently higher than usual. Average one-way flight prices are about $374, which is 29% above the typical average for this route.

How much time can I save by choosing a different layover airport from Phnom Penh to Kolkata?

Flying via Bangkok Don Mueang Intl (DMK) gives the shortest average 1-stop total travel time at 7h 17m, compared with 8h 06m via Bangkok Suvarnabhumi (BKK) and 8h 20m via Singapore Changi (SIN).

What is the time difference between Phnom Penh and Kolkata?

Kolkata is 1 hour behind Phnom Penh (India Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Phnom Penh to Kolkata flight?

Round-trip flights from Phnom Penh to Kolkata range from $338 to $531, with an average of $405 over the past 12 months. Anything below $338 counts as a good deal.

Which airline is the cheapest to fly from Phnom Penh to Kolkata?

Thai Airways ($545) and Singapore Airlines ($865) are the cheapest airlines to fly round-trip from Phnom Penh to Kolkata according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Phnom Penh to Kolkata?

Bangkok Suvarnabhumi (BKK) is the most popular layover for the Phnom Penh to Kolkata route. 63% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via BKK.

What is the cheapest layover airport when flying from Phnom Penh to Kolkata?

Flights via Bangkok Suvarnabhumi (BKK) offer the most affordable fares, with an average round-trip price of $362. Based on KAYAK data over the past 3 months.

When flying from Phnom Penh to Kolkata which airport offers the shortest layover?

Singapore Changi (SIN) had the shortest average connection time for Phnom Penh to Kolkata layovers at 5h 02m over the past 3 months.

$252 CHEAP FLIGHTS from Phnom Penh to Kolkata (KTI - CCU)

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Cheapest round-trip

$386

Typical prices: $338-$531

Thai Vietjet Air, Thai AirAsia

Sun 11/18Sat 11/24

KTI - CCU • 1 stop

Cheapest one-way

$252

Typical prices: $221-$340

Thai AirAsia

Tue 2/27

KTI - CCU • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Phnom Penh and Kolkata. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

September

Cheapest • 32% price drop

September

Most popular

Good to know

Top layover airports

Bangkok Suvarnabhumi (BKK)

Cheapest • Avg $362 (round-trip)

Bangkok Don Mueang Intl (DMK)

Shortest trip • 7h 17m (one-way)

Insights

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Flight Deals

Cheap Flights from Phnom Penh to Kolkata (KTI-CCU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Phnom Penh to Kolkata

Wed, Nov 18 - Tue, Nov 24

10:35 am - 11:50 pmKTI Phnom Penh Techo Intl-CCU Kolkata Netaji S. Chandra

14h 45m1 stop Bangkok Suvarnabhumi

12:30 am - 2:20 pmCCU Kolkata Netaji S. Chandra-KTI Phnom Penh Techo Intl

12h 20m1 stop Bangkok Don Mueang Intl

$386Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

10:35 am - 11:50 pmKTI Phnom Penh Techo Intl-CCU Kolkata Netaji S. Chandra

14h 45m1 stop Bangkok Suvarnabhumi

10:30 pm - 6:55 pmCCU Kolkata Netaji S. Chandra-KTI Phnom Penh Techo Intl

18h 55m2 stops New Delhi Indira Gandhi Intl Bangkok Suvarnabhumi

$450Multiple Airlines

Sat, Dec 26 - Fri, Jan 22

8:55 pm - 12:40 amKTI Phnom Penh Techo Intl-CCU Kolkata Netaji S. Chandra

5h 15m1 stop Bangkok Suvarnabhumi

12:50 am - 9:45 amCCU Kolkata Netaji S. Chandra-KTI Phnom Penh Techo Intl

7h 25m1 stop Bangkok Suvarnabhumi

$528Multiple Airlines

Sat, Dec 26 - Fri, Jan 22

8:55 pm - 12:40 amKTI Phnom Penh Techo Intl-CCU Kolkata Netaji S. Chandra

5h 15m1 stop Bangkok Suvarnabhumi

12:50 am - 9:45 amCCU Kolkata Netaji S. Chandra-KTI Phnom Penh Techo Intl

7h 25m1 stop Bangkok Suvarnabhumi

$531Multiple Airlines

Sat, Dec 26 - Fri, Jan 22

8:55 pm - 12:40 amKTI Phnom Penh Techo Intl-CCU Kolkata Netaji S. Chandra

5h 15m1 stop Bangkok Suvarnabhumi

12:50 am - 9:45 amCCU Kolkata Netaji S. Chandra-KTI Phnom Penh Techo Intl

7h 25m1 stop Bangkok Suvarnabhumi

$532Multiple Airlines

Sat, Dec 26 - Fri, Jan 22

8:55 pm - 12:40 amKTI Phnom Penh Techo Intl-CCU Kolkata Netaji S. Chandra

5h 15m1 stop Bangkok Suvarnabhumi

1:55 am - 8:45 amCCU Kolkata Netaji S. Chandra-KTI Phnom Penh Techo Intl

5h 20m1 stop Bangkok Suvarnabhumi

$545Thai Airways

Wed, Nov 18 - Wed, Nov 25

7:35 pm - 6:25 pmKTI Phnom Penh Techo Intl-CCU Kolkata Netaji S. Chandra

24h 20m2 stops Bangkok Suvarnabhumi New Delhi Indira Gandhi Intl

10:30 pm - 6:55 pmCCU Kolkata Netaji S. Chandra-KTI Phnom Penh Techo Intl

18h 55m2 stops New Delhi Indira Gandhi Intl Bangkok Suvarnabhumi

$562Multiple Airlines

Sat, Dec 26 - Sat, Jan 23

2:40 pm - 4:45 pmKTI Phnom Penh Techo Intl-CCU Kolkata Netaji S. Chandra

27h 35m2 stops Singapore Changi Mumbai Chhatrapati Shivaji Intl

11:40 pm - 1:45 pmCCU Kolkata Netaji S. Chandra-KTI Phnom Penh Techo Intl

36h 35m1 stop Singapore Changi

$865Singapore Airlines

Sat, Dec 26 - Sat, Jan 23

2:40 pm - 4:45 pmKTI Phnom Penh Techo Intl-CCU Kolkata Netaji S. Chandra

27h 35m2 stops Singapore Changi Mumbai Chhatrapati Shivaji Intl

11:40 pm - 8:35 amCCU Kolkata Netaji S. Chandra-KTI Phnom Penh Techo Intl

7h 25m1 stop Singapore Changi

$932Singapore Airlines

Sat, Dec 26 - Sat, Jan 23

7:40 pm - 4:45 pmKTI Phnom Penh Techo Intl-CCU Kolkata Netaji S. Chandra

22h 35m2 stops Singapore Changi Mumbai Chhatrapati Shivaji Intl

11:40 pm - 6:30 pmCCU Kolkata Netaji S. Chandra-KTI Phnom Penh Techo Intl

17h 20m1 stop Singapore Changi

$1,000Singapore Airlines

Booking Insights

Price, demand and travel trends for Phnom Penh to Kolkata flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Airlines

Layovers

Which airline is the cheapest to fly from Phnom Penh to Kolkata?: Thai Airways ($545) and Singapore Airlines ($865) are the cheapest airlines to fly round-trip from Phnom Penh to Kolkata according to KAYAK data over the last 5 days.

Find deals

Low season	December
High season	September
Cheapest flight	$252

The most popular month to fly with an average 80% increase in travelers.

One-way flight from Phnom Penh to Kolkata

When to book flights from Phnom Penh to Kolkata

Are your dates flexible? Find out the best times to travel from Phnom Penh to Kolkata based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Phnom Penh to Kolkata?
Only Economy Class is available on flights from Phnom Penh to Kolkata.
How long is a flight from Phnom Penh to Kolkata?
A nonstop flight from Phnom Penh to Kolkata takes 00m, covering 1,337 miles.
Do I need a passport to fly from Phnom Penh to Kolkata?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Phnom Penh to Kolkata flight?
Round-trip flights from Phnom Penh to Kolkata range from $338 to $531, with an average of $405 over the past 12 months. Anything below $338 counts as a good deal.
Have flight prices from Phnom Penh to Kolkata changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $386 to $1,267. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Phnom Penh to Kolkata looking right now?
One-way fares from Phnom Penh to Kolkata are currently higher than usual. Average one-way flight prices are about $374, which is 29% above the typical average for this route.
Which airports can I use when flying from Phnom Penh to Kolkata?
Flights from Phnom Penh to Kolkata usually depart from Phnom Penh Techo Intl (KTI) and arrive at Kolkata Netaji S. Chandra (CCU).
Which airports do connecting flights from Phnom Penh to Kolkata pass through?
One-stop flights from Phnom Penh to Kolkata most commonly connect through:

• Bangkok Suvarnabhumi (BKK) - 63% of one-stop connections
• Singapore Changi (SIN) - 19% of one-stop connections
• Bangkok Don Mueang Intl (DMK) - 13% of one-stop connections
• Kunming Changshui (KMG) - 6% of one-stop connections
Can I save money by using flexible dates for flights from Phnom Penh to Kolkata?
Yes. Flexible dates can save you up to 54% on flights from Phnom Penh to Kolkata. Monday is the cheapest departure day at $275 round-trip on average, while Wednesday is the most expensive at $591, a difference of $316.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Phnom Penh to Kolkata?
Flying via Bangkok Don Mueang Intl (DMK) gives the shortest average 1-stop total travel time at 7h 17m, compared with 8h 06m via Bangkok Suvarnabhumi (BKK) and 8h 20m via Singapore Changi (SIN).
What is the time difference between Phnom Penh and Kolkata?
Kolkata is 1 hour behind Phnom Penh (India Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Monday departure and avoid flying on Wednesday. On this route, Monday flights average $275, about $316 less than Wednesday fares (53% savings) based on the last 12 months.
If you can choose when to travel, plan your Phnom Penh to Kolkata trip for September. Fares historically average $275 round-trip in that month - typically $256 less than the most expensive month, which is May (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Kolkata Netaji S. Chandra Airport.

• Holiday Inn Express Kolkata Airport By IHG
• Treebo Hoops - Airport, Vip Road
• Ethnotel, Kolkata Airport

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KTI - CCU

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Everything you should know

Cheap Flights from Phnom Penh to Kolkata (KTI-CCU)

Recent round-trip flight deals from Phnom Penh to Kolkata

Recent one-way flight deals from Phnom Penh to Kolkata

Price, demand and travel trends for Phnom Penh to Kolkata flights

Which airline is the cheapest to fly from Phnom Penh to Kolkata?

What’s the most popular layover airport when flying from Phnom Penh to Kolkata?

What is the cheapest layover airport when flying from Phnom Penh to Kolkata?

When flying from Phnom Penh to Kolkata which airport offers the shortest layover?

Key details for Phnom Penh to Kolkata flights

Low season

High season

Cheapest flight

When to book flights from Phnom Penh to Kolkata

Your Phnom Penh to Kolkata flight questions, answered

Your guide to booking Phnom Penh to Kolkata flights

More options for your flight from Phnom Penh to Kolkata

Complete your trip to Kolkata with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Phnom Penh to Kolkata

Find direct flights to and from Phnom Penh and Kolkata

Flights to other popular destinations