Cheap Flights from Siem Reap to Kolkata

Cheapest flights from Siem Reap to Kolkata

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Siem Reap to Kolkata. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$185

IndiGo

Direct flight

2h 55m

02/09/2026

The cheapest one-way flight from Siem Reap to Kolkata departs on 02/09/2026, is operated by IndiGo and costs $185

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Siem Reap to Kolkata

The fastest flight

2h 55m

Fastest flight from Siem Reap to Kolkata takes 2h 55m

Direct flights

Once a week

There are direct flights on this route 1 day a week: Mo

Earliest flight

7:20 AM

Latest flight

7:20 AM

Direct flights count

4

Distance

1920km

Timezone difference

1h 30m

The distance between Siem Reap and Kolkata is 1920km (1190 miles). There are 4 direct flights from Siem Reap to Kolkata. The time difference between Siem Reap and Kolkata is 1h 30m. Flights from Siem Reap begin at 7:20 AM. The latest flight from Siem Reap departs at 7:20 AM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Siem Reap to Kolkata by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Siem Reap to Kolkata

February 2026

Lowest price

on average:

$185

Avg Price

Airlines operating on route

Flights from Siem Reap to Kolkata are operated by several airlines — IndiGo and SiAvia. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $185, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.

IndiGo

starting at $185

SiAvia

starting at $210

Non-stop flights from Siem Reap to Kolkata

A non-stop flight is the most convenient and comfortable way to fly from Siem Reap to Kolkata, despite the fact that sometimes flights with transfers can cost significantly less.

Siem Reap — Kolkata

SAI — CCU

02/02/2026

Departure

Direct flight

6E1656

starting at $224

Siem Reap — Kolkata

SAI — CCU

02/09/2026

Departure

Direct flight

6E1656

starting at $185

Schedule of direct flights from Siem Reap to Kolkata

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Siem Reap to Kolkata:

Unable to find information about the schedule of direct flights from

Siem Reap airports overview

Siem Reap International Airport

•

SAI

•

Kolkata airports overview

Netaji Subhas Chandra Bose Airport

•

CCU

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Siem Reap to Kolkata?

The cheapest flight ticket from Siem Reap to Kolkata according to data for the last 48 hours costs $185

When is the best time to buy air tickets on the route Siem Reap — Kolkata?

Often the best time to buy tickets from Siem Reap to Kolkata is 2 months before departure.

When is the cheapest time of year to fly from Siem Reap to Kolkata?

Based on statistics over the past years, the lowest prices for flights from Siem Reap to Kolkata can be found flying in these months: February.

How long does it take to fly from Siem Reap to Kolkata?

The fastest flights from Siem Reap to Kolkata start from 2 hours 55 minutes in the air.

Which airline can fly direct from Siem Reap to Kolkata?

The following airlines operate direct flights on the route Siem Reap — Kolkata: IndiGo

Special offers and sales on air tickets from Siem Reap to Kolkata

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Siem Reap to Kolkata

Alternative routes

Bangkok ➜ Kolkata•Khon Kaen ➜ Kolkata•Phnom Penh ➜ Kolkata•Pleiku ➜ Kolkata•Ho Chi Minh City ➜ Kolkata•Udon Thani ➜ Kolkata•Can Tho ➜ Kolkata•Rach Gia ➜ Kolkata•Savannakhet ➜ Kolkata•Siem Reap ➜ Biratnagar•Siem Reap ➜ Dhaka•Siem Reap ➜ Gaya•Siem Reap ➜ Agartala•Siem Reap ➜ Ranchi•Siem Reap ➜ Jessore•Siem Reap ➜ Durgapur•Siem Reap ➜ Rajshahi•Siem Reap ➜ Saidpur•Siem Reap ➜ Sylhet

•••••••••••••••••••

Cheapest one way flight

$185

IndiGo

Direct flight

2h 55m

02/09/2026

The cheapest one-way flight from Siem Reap to Kolkata departs on 02/09/2026, is operated by IndiGo and costs $185

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Siem Reap to Kolkata

The fastest flight