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Cheap flights Kolkata — Siem Reap

Kolkata (CCU, IN) Siem Reap (SAI, KH)
from $205 1 930 km ~2h 46m 4 flights found 2 airlines cheapest on Thursday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $205 on 06.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
06 Dec 2026, Sun
Thai AirAsia FD 121
22:00
CCU Netaji Subhas Chandra Bose Airport
01:35
SAI Siem Reap International Airport
3h 35m 1 stop
Trip.com
$205
View this ticket
07 Dec 2026, Mon
IndiGo 6E 1655
01:05
CCU Netaji Subhas Chandra Bose Airport
04:00
SAI Siem Reap International Airport
2h 55m Direct
Trip.com
$252
View this ticket
Route characteristics
Distance
1 930 km
Flight time
2h 46m
Time difference
+1h
Minimum price
from $205 (06.12.2026)
Average price
$229
Maximum price
$252
Cheapest day
Thursday
Departure airports (1)
CCU Netaji Subhas Chandra Bose Airport
Arrival airports (1)
SAI Siem Reap International Airport
Airlines (2)
6E IndiGo FD Thai AirAsia
Agencies (1)
Trip.com
Prices by day of week
Monday
$252
avg $252
Sunday
$205
avg $205
Airlines — cheapest prices 2
IndiGo
IndiGo
Low-cost 2 flights · 2 days
$146
Thai AirAsia
Thai AirAsia
Low-cost 2 flights · 2 days
$205
Where to buy tickets 1
Trip.com
4 tickets · 4 days
from $146
Airports

From — Kolkata (1)

  • CCU Netaji Subhas Chandra Bose Airport

To — Siem Reap (1)

  • SAI Siem Reap International Airport
Other destinations from Kolkata
Accra
GH
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RU
Aizawl
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Almaty
KZ
Ahmedabad
IN
Amsterdam
NL · Hub
Ankara
TR
Atlanta
US · Hub
Abu Dhabi
AE
Antalya
TR
Manama
BH
Baku
AZ
Frequently asked questions about the route Kolkata — Siem Reap
How long is the flight from Kolkata to Siem Reap?
Approximate flight time — 2h 46m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Kolkata to Siem Reap?
The straight-line distance — 1 930 km.
How much do flights from Kolkata to Siem Reap cost?
The minimum price over 3 months — from $205 on 06.12.2026.
What is the average ticket price?
The average price — $229. Range: $205 — $252.
What is the time difference between Kolkata and Siem Reap?
The difference — +1h.
From which airports does Kolkata operate flights?
From Kolkata: CCU (Netaji Subhas Chandra Bose Airport).
To which airports in Siem Reap do flights arrive?
To Siem Reap: SAI (Siem Reap International Airport).
Which airlines fly this route?
This route is served by 2 airlines: IndiGo, Thai AirAsia.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $252. Total direct flights found: 1.
Which day of the week is cheapest?
The cheapest day of the week — Thursday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Kolkata — Siem Reap

Flights Kolkata — Siem Reap is a popular route. The straight-line distance is 1 930 km. Flight time 2h 46m. Time difference +1h.

From Kolkata (CCU) flights depart from 1 airport: CCU. To Siem Reap (SAI) — 1 arrival airport: SAI.

2 airlines operate on this route: IndiGo, Thai AirAsia.

The minimum price for the next 3 months — from $205 (06.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $229, ranging from $205 to $252. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Thursday.

Other destinations in Cambodia from Kolkata
Sihanoukville
KH

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