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Cheap flights from Kolkata to Siem Reap from ₹ 13,371

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Siem Reap departing on 27/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Find the cheapest flights from Kolkata to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
01:50 - 06:20
CCU
-
SAI
3h 00mdirect
IndiGo Logo
07:20 - 08:45
SAI
-
CCU
2h 55mdirect
₹ 31,864IndiGo
Sun, 7 Jun - Sat, 20 Jun
IndiGo Logo
01:50 - 06:20
CCU
-
SAI
3h 00mdirect
IndiGo Logo
07:20 - 08:45
SAI
-
CCU
2h 55mdirect
₹ 32,243IndiGo
Fri, 12 Jun - Mon, 15 Jun
Singapore Airlines Logo
23:30 - 15:10
CCU
-
SAI
14h 10m
1 stop
Singapore Airlines Logo
10:30 - 22:35
SAI
-
CCU
13h 35m
1 stop
₹ 38,028Singapore Airlines
Tue, 4 Aug - Tue, 11 Aug
Singapore Airlines Logo
23:40 - 09:40
CCU
-
SAI
8h 30m
1 stop
Singapore Airlines Logo
10:30 - 22:15
SAI
-
CCU
13h 15m
1 stop
₹ 38,218Singapore Airlines
Sat, 10 Oct - Wed, 14 Oct
Multiple Airlines Logo
02:35 - 11:10
CCU
-
SAI
7h 05m
1 stop
Multiple Airlines Logo
07:20 - 08:45
SAI
-
CCU
2h 55mdirect
₹ 38,597Multiple Airlines
Wed, 5 Aug - Mon, 10 Aug
Singapore Airlines Logo
23:40 - 15:10
CCU
-
SAI
14h 00m
1 stop
Singapore Airlines Logo
10:30 - 22:35
SAI
-
CCU
13h 35m
1 stop
₹ 38,787Singapore Airlines
Sat, 10 Oct - Tue, 13 Oct
Multiple Airlines Logo
02:35 - 11:10
CCU
-
SAI
7h 05m
1 stop
Multiple Airlines Logo
07:20 - 08:45
SAI
-
CCU
2h 55mdirect
₹ 39,166Multiple Airlines
Fri, 31 Jul - Mon, 10 Aug
Multiple Airlines Logo
00:30 - 11:10
CCU
-
SAI
9h 10m
1 stop
Multiple Airlines Logo
07:20 - 08:45
SAI
-
CCU
2h 55mdirect
₹ 39,261Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
00:30 - 11:10
CCU
-
SAI
9h 10m
1 stop
Multiple Airlines Logo
07:20 - 08:45
SAI
-
CCU
2h 55mdirect
₹ 39,356Multiple Airlines
Tue, 9 Jun - Mon, 15 Jun
Multiple Airlines Logo
00:30 - 11:10
CCU
-
SAI
9h 10m
1 stop
Multiple Airlines Logo
07:20 - 08:45
SAI
-
CCU
2h 55mdirect
₹ 39,451Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun

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IndiGo flights from Kolkata to Siem Reap

Our best IndiGo deals on Kolkata to Siem Reap flight tickets
IndiGo
7 Jun
CCU01:50Kolkata Netaji S. Chandra
3h 00m
SAI06:20Siem Reap–Angkor Intl
20 Jun
SAI07:20Siem Reap–Angkor Intl
2h 55m
CCU08:45Kolkata Netaji S. Chandra
₹ 31,864
IndiGo
12 Jun
CCU01:50Kolkata Netaji S. Chandra
3h 00m
SAI06:20Siem Reap–Angkor Intl
15 Jun
SAI07:20Siem Reap–Angkor Intl
2h 55m
CCU08:45Kolkata Netaji S. Chandra
₹ 32,243

Singapore Airlines flights from Kolkata to Siem Reap

Our best Singapore Airlines deals on Kolkata to Siem Reap flight tickets
Singapore Airlines
4 Aug
CCU23:30Kolkata Netaji S. Chandra
14h 10m
1 stop
SAI15:10Siem Reap–Angkor Intl
11 Aug
SAI10:30Siem Reap–Angkor Intl
13h 35m
1 stop
CCU22:35Kolkata Netaji S. Chandra
₹ 38,028
Singapore Airlines
10 Oct
CCU23:40Kolkata Netaji S. Chandra
8h 30m
1 stop
SAI09:40Siem Reap–Angkor Intl
14 Oct
SAI10:30Siem Reap–Angkor Intl
13h 15m
1 stop
CCU22:15Kolkata Netaji S. Chandra
₹ 38,218
Singapore Airlines
10 Oct
CCU23:40Kolkata Netaji S. Chandra
14h 00m
1 stop
SAI15:10Siem Reap–Angkor Intl
13 Oct
SAI10:30Siem Reap–Angkor Intl
13h 35m
1 stop
CCU22:35Kolkata Netaji S. Chandra
₹ 38,787

momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to Siem Reap 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, momondo users made 59,053 searches. Data last updated 3 May 2026.
Use the filters below to find and compare flights from Kolkata to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Sun 7/6

01:50-06:20

Nonstop3h 00m

Siem Reap–Angkor Intl

Sat 20/6

07:20-08:45

Nonstop2h 55m

₹ 31,864

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Fri 12/6

01:50-06:20

Nonstop3h 00m

Siem Reap–Angkor Intl

Mon 15/6

07:20-08:45

Nonstop2h 55m

₹ 32,243

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Tue 4/8

23:30-15:10

1 stop14h 10m

Siem Reap–Angkor Intl

Tue 11/8

10:30-22:35

1 stop13h 35m

₹ 38,028

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Sat 10/10

23:40-09:40

1 stop8h 30m

Siem Reap–Angkor Intl

Wed 14/10

10:30-22:15

1 stop13h 15m

₹ 38,218

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Wed 5/8

02:35-11:10

1 stop7h 05m

Siem Reap–Angkor Intl

Mon 10/8

07:20-08:45

Nonstop2h 55m

₹ 38,597

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Sat 10/10

23:40-15:10

1 stop14h 00m

Siem Reap–Angkor Intl

Tue 13/10

10:30-22:35

1 stop13h 35m

₹ 38,787

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Fri 31/7

02:35-11:10

1 stop7h 05m

Siem Reap–Angkor Intl

Mon 10/8

07:20-08:45

Nonstop2h 55m

₹ 39,166

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Thu 11/6

00:30-11:10

1 stop9h 10m

Siem Reap–Angkor Intl

Thu 18/6

07:20-08:45

Nonstop2h 55m

₹ 39,261

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Tue 9/6

00:30-11:10

1 stop9h 10m

Siem Reap–Angkor Intl

Mon 15/6

07:20-08:45

Nonstop2h 55m

₹ 39,356

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Sat 13/6

00:30-11:10

1 stop9h 10m

Siem Reap–Angkor Intl

Sat 20/6

07:20-08:45

Nonstop2h 55m

₹ 39,451

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Siem Reap from

How to get the cheapest flight ticket from Kolkata to Siem Reap

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kolkata and Siem Reap?

What is the cheapest month to fly to Siem Reap?

In general, October is the cheapest month to fly from Kolkata to Siem Reap. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 0. If you aren’t able to travel to Siem Reap during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of ₹ 18,018.

What is the cheapest Kolkata Netaji S. Chandra to Siem Reap–Angkor Intl flight route?

Fly from Kolkata Netaji S. Chandra to Siem Reap–Angkor Intl for the best Kolkata Netaji S. Chandra - Siem Reap–Angkor Intl flight prices

Can stopping save me money on Kolkata to Siem Reap flights?

No. A direct flight is the cheapest option for a flight between Kolkata to Siem Reap.

When to book flights from Kolkata to Siem Reap

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Siem Reap according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kolkata to Siem Reap (CCU to SAI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Siem Reap

Fastest flight time

8h 30m

Direct flights

Mon, Thu and Sat

Airports in Siem Reap

1 airport
The fastest flight from Kolkata to Siem Reap takes 8h 30m
Direct flights go from Kolkata to Siem Reap on Monday, Thursday and Saturday. There are no airlines offering direct flights..
There is 1 airport in Siem Reap. From Kolkata there are direct flights to Siem Reap–Angkor Intl (SAI).
Search flight deals

Frequently asked questions about flying from Kolkata to Siem Reap

  • How far is Kolkata Netaji S. Chandra to Siem Reap–Angkor Intl by plane?

    The straight-line distance from Kolkata Netaji S. Chandra to Siem Reap–Angkor Intl is 1928.3 km. A reasonable flight in good conditions will take 8h 30m.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Siem Reap–Angkor Intl Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Siem Reap–Angkor Intl Airport were last updated today.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Siem Reap–Angkor Intl Airport?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Siem Reap–Angkor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Siem Reap–Angkor Intl Airport.

  • What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

    The necessary travel and health documents for your Siem Reap–Angkor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kolkata to Siem Reap?

Best airlines flying from Kolkata to Siem Reap

Compare and see reviews for airlines that fly from Kolkata to Siem Reap with momondo
Airline
Rating
Free Cancellation
Price
Thai AirAsiaPriceFrom ₹ 33,139Free CancellationRating
7.4
241 reviews
Search Thai AirAsia flights

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Siem Reap?

It is quick and easy to find Kolkata to Siem Reap flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Siem Reap that suits you.

Can I find flights from Kolkata to Siem Reap with flexible booking policies on momondo?

All flight searches from Kolkata to Siem Reap on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kolkata to Siem Reap?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kolkata to Siem Reap.

I’m not ready to book a flight from Kolkata to Siem Reap right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Siem Reap, momondo offers a useful price alert feature which will track prices for flights to Siem Reap from Kolkata and alert you when they change.

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Thai AirAsia