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Cheap flights from Kolkata to Siem Reap from ₹ 20,115

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 5/8. 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
1 adult, Economy, 0 bags

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 - 09:00
SAI
-
CCU
3h 10mdirect
₹ 36,513IndiGo
Sun, 18 Oct - Thu, 22 Oct
Multiple Airlines Logo
00:30 - 11:10
CCU
-
SAI
9h 10m
1 stop
Multiple Airlines Logo
10:00 - 22:20
SAI
-
CCU
13h 50m
1 stop
₹ 37,943Multiple Airlines
Wed, 2 Sep - Mon, 7 Sep
Singapore Airlines Logo
23:30 - 09:40
CCU
-
SAI
8h 40m
1 stop
Singapore Airlines Logo
10:30 - 22:35
SAI
-
CCU
13h 35m
1 stop
₹ 38,801Singapore Airlines
Wed, 9 Sep - Mon, 14 Sep
Multiple Airlines Logo
15:15 - 14:50
CCU
-
SAI
22h 05m
2 stops
Multiple Airlines Logo
11:55 - 01:35
SAI
-
CCU
15h 10m
1 stop
₹ 46,904Multiple Airlines
Wed, 9 Sep - Mon, 14 Sep
Multiple Airlines Logo
00:30 - 14:20
CCU
-
SAI
12h 20m
2 stops
Multiple Airlines Logo
11:55 - 23:50
SAI
-
CCU
13h 25m
1 stop
₹ 49,192Multiple Airlines
Wed, 2 Sep - Mon, 7 Sep
Multiple Airlines Logo
23:05 - 09:15
CCU
-
SAI
8h 40m
1 stop
Multiple Airlines Logo
16:55 - 23:50
SAI
-
CCU
8h 25m
1 stop
₹ 50,622Multiple Airlines
Tue, 20 Oct - Thu, 22 Oct
Multiple Airlines Logo
23:05 - 14:50
CCU
-
SAI
14h 15m
1 stop
Multiple Airlines Logo
16:55 - 23:50
SAI
-
CCU
8h 25m
1 stop
₹ 52,338Multiple Airlines
Mon, 19 Oct - Thu, 22 Oct
Multiple Airlines Logo
00:30 - 11:10
CCU
-
SAI
9h 10m
1 stop
Multiple Airlines Logo
10:00 - 22:20
SAI
-
CCU
13h 50m
1 stop
₹ 52,624Multiple Airlines
Thu, 13 Aug - Mon, 17 Aug
Multiple Airlines Logo
23:05 - 09:15
CCU
-
SAI
8h 40m
1 stop
Multiple Airlines Logo
16:55 - 23:50
SAI
-
CCU
8h 25m
1 stop
₹ 53,101Multiple Airlines
Sat, 25 Jul - Sun, 26 Jul
Multiple Airlines Logo
00:30 - 14:20
CCU
-
SAI
12h 20m
2 stops
Multiple Airlines Logo
11:55 - 07:45
SAI
-
CCU
21h 20m
2 stops
₹ 54,150Multiple Airlines
Wed, 2 Sep - Mon, 7 Sep

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Singapore Airlines flights from Kolkata to Region of Siem Reap

Our best Singapore Airlines deals on Kolkata to Region of Siem Reap flight tickets
Singapore Airlines
9 Sept
CCU23:30Kolkata Netaji S. Chandra
8h 40m
1 stop
SAI09:40Siem Reap–Angkor Intl
14 Sept
SAI10:30Siem Reap–Angkor Intl
13h 35m
1 stop
CCU22:35Kolkata Netaji S. Chandra
₹ 38,801
Singapore Airlines
24 Jul
CCU17:40Kolkata Netaji S. Chandra
38h 30m
2 stops
SAI09:40Siem Reap–Angkor Intl
26 Jul
SAI16:00Siem Reap–Angkor Intl
8h 05m
1 stop
CCU22:35Kolkata Netaji S. Chandra
₹ 101,721

momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to Region of 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 10 July 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 18/10

01:50-06:20

Nonstop3h 00m

Siem Reap–Angkor Intl

Thu 22/10

07:20-09:00

Nonstop3h 10m

₹ 36,513

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Wed 2/9

00:30-11:10

1 stop9h 10m

Siem Reap–Angkor Intl

Mon 7/9

10:00-22:20

1 stop13h 50m

₹ 37,943

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Wed 9/9

23:30-09:40

1 stop8h 40m

Siem Reap–Angkor Intl

Mon 14/9

10:30-22:35

1 stop13h 35m

₹ 38,801

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Wed 9/9

15:15-14:50

2 stops22h 05m

Siem Reap–Angkor Intl

Mon 14/9

11:55-01:35

1 stop15h 10m

₹ 46,904

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Wed 2/9

00:30-14:20

2 stops12h 20m

Siem Reap–Angkor Intl

Mon 7/9

11:55-23:50

1 stop13h 25m

₹ 49,192

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Tue 20/10

23:05-09:15

1 stop8h 40m

Siem Reap–Angkor Intl

Thu 22/10

16:55-23:50

1 stop8h 25m

₹ 50,622

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Mon 19/10

23:05-14:50

1 stop14h 15m

Siem Reap–Angkor Intl

Thu 22/10

16:55-23:50

1 stop8h 25m

₹ 52,338

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Thu 13/8

00:30-11:10

1 stop9h 10m

Siem Reap–Angkor Intl

Mon 17/8

10:00-22:20

1 stop13h 50m

₹ 52,624

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Sat 25/7

23:05-09:15

1 stop8h 40m

Siem Reap–Angkor Intl

Sun 26/7

16:55-23:50

1 stop8h 25m

₹ 53,101

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Wed 2/9

00:30-14:20

2 stops12h 20m

Siem Reap–Angkor Intl

Mon 7/9

11:55-07:45

2 stops21h 20m

₹ 54,150

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 Region of 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 cheapest month to fly to Region of Siem Reap?

The cheapest month to fly to Region of Siem Reap from Kolkata is in October. Flight prices, which tend to average around ₹ 0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Region of Siem Reap from Kolkata during January instead. Flights to Region of Siem Reap in January, while not as cheap as those in October, still average around ₹ 18,018.

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

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

What cabin class options are available on Kolkata to Region of Siem Reap flights?

There is only 1 cabin class available to choose from on Kolkata to Region of Siem Reap flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Cheap Kolkata to Region of Siem Reap flight deals and tips

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

Fastest flight time

8h 40m

Direct flights

Mon

Airports in Region of Siem Reap

1 airport
The fastest flight from Kolkata to Region of Siem Reap takes 8h 40m
Direct flights go from Kolkata to Region of Siem Reap on Monday. There are no airlines offering direct flights..
There is 1 airport in Region of 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

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

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

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

    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.

  • What documentation or ID do you need to fly to Siem Reap?

    The travel and health documents required for your trip to Siem Reap can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Siem Reap. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to Siem Reap for you.

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

Yes. momondo enables you to select and highlight flights to Siem Reap from Kolkata with this policy.

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

Once you have performed a search for Kolkata to Siem Reap flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Siem Reap from Kolkata are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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