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Cheap flights from India to Siem Reap, Cambodia from ₹ 11,996

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SAI
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from India to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from India to Siem Reap
Explore the most affordable flight options available from India to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 April 2026.

Fri 24/401:50
CCU
-
SAI
Nonstop3h 00m
IndiGo
Sat 2/507:20
SAI
-
CCU
Nonstop2h 55m
IndiGo
Deal found 18/4₹ 29,479
Fri 17/701:50
CCU
-
SAI
Nonstop3h 00m
IndiGo
Sat 25/707:20
SAI
-
CCU
Nonstop2h 55m
IndiGo
Deal found 20/4₹ 31,804
Wed 15/721:10
MAA
-
SAI
1 stop7h 40m
Multiple Airlines
Thu 30/715:35
SAI
-
MAA
1 stop9h 00m
Multiple Airlines
Deal found 18/4₹ 35,431
Tue 3/1108:05
MAA
-
SAI
1 stop23h 45m
Multiple Airlines
Mon 9/1107:20
SAI
-
MAA
1 stop25h 45m
Multiple Airlines
Deal found 20/4₹ 37,476
Sat 18/723:40
CCU
-
SAI
1 stop8h 30m
Singapore Airlines
Sat 25/710:30
SAI
-
CCU
1 stop13h 15m
Singapore Airlines
Deal found 21/4₹ 37,941
Fri 24/401:50
CCU
-
SAI
Nonstop3h 00m
Multiple Airlines
Sat 2/516:55
SAI
-
CCU
1 stop8h 34m
Multiple Airlines
Deal found 18/4₹ 38,034
Fri 3/719:30
DEL
-
SAI
1 stop9h 20m
Multiple Airlines
Mon 6/719:05
SAI
-
DEL
1 stop29h 20m
Multiple Airlines
Deal found 18/4₹ 38,127
Fri 17/700:30
CCU
-
SAI
1 stop9h 10m
Multiple Airlines
Sat 25/707:20
SAI
-
CCU
Nonstop2h 55m
Multiple Airlines
Deal found 20/4₹ 39,429
Sat 20/623:40
MAA
-
SAI
1 stop15h 00m
Multiple Airlines
Fri 3/717:20
SAI
-
MAA
1 stop7h 15m
Multiple Airlines
Deal found 18/4₹ 39,429
Sat 20/611:45
BOM
-
SAI
1 stop20h 25m
Singapore Airlines
Sat 27/610:30
SAI
-
BOM
1 stop25h 30m
Singapore Airlines
Deal found 21/4₹ 41,196
Wed 1/723:15
MAA
-
SAI
1 stop8h 55m
Singapore Airlines
Wed 8/716:00
SAI
-
MAA
1 stop18h 35m
Singapore Airlines
Deal found 20/4₹ 41,847
Tue 23/623:35
DEL
-
SAI
1 stop20h 50m
Multiple Airlines
Sat 18/707:20
SAI
-
DEL
1 stop12h 45m
Multiple Airlines
Deal found 20/4₹ 42,684

Find flight deals from India to Siem Reap

Keep the following information in mind while searching for India to Siem Reap flight deals. Data was last updated 21 April 2026.

Round-trip from

₹ 31,804

One-way from

₹ 11,996

Popular in

January

Cheapest in

October

Average price

₹ 34,129
IndiGo
  • IndiGo
  • 17/7-25/7
  • Nonstop
  • 5h 55m total
  • India to Siem Reap
Search Deals
IndiGo
  • IndiGo
  • 29/4
  • Nonstop
  • 3h 00m total
  • India to Siem Reap
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 581,888 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 150,252 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from India 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, Cheapflights users made 454,620 searches. Data last updated 21 April 2026.
Use the filters below to find and compare flights from India 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

Fri 17/7

00:30-11:10

1 stop9h 10m

Siem Reap–Angkor Intl

Sat 25/7

07:20-08:45

Nonstop2h 55m

₹ 39,429

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 20/6

11:45-09:40

1 stop20h 25m

Siem Reap–Angkor Intl

Sat 27/6

10:30-10:30

1 stop25h 30m

₹ 41,196

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Wed 5/8

11:45-09:40

1 stop20h 25m

Siem Reap–Angkor Intl

Wed 26/8

10:30-10:30

1 stop25h 30m

₹ 41,196

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Wed 1/7

23:15-09:40

1 stop8h 55m

Siem Reap–Angkor Intl

Wed 8/7

16:00-09:05

1 stop18h 35m

₹ 41,847

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Tue 23/6

23:35-21:55

1 stop20h 50m

Siem Reap–Angkor Intl

Sat 18/7

07:20-18:35

1 stop12h 45m

₹ 42,684

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Thu 14/5

00:30-11:10

1 stop9h 10m

Siem Reap–Angkor Intl

Thu 21/5

07:20-08:45

Nonstop2h 55m

₹ 43,056

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Wed 1/7

17:55-06:20

1 stop10h 55m

Siem Reap–Angkor Intl

Sun 5/7

22:35-22:05

2 stops25h 00m

₹ 45,567

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Fri 3/7

23:20-11:10

3 stops34h 20m

Siem Reap–Angkor Intl

Mon 6/7

07:20-23:25

1 stop17h 35m

₹ 45,660

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Tue 4/8

00:55-09:00

1 stop30h 35m

Siem Reap–Angkor Intl

Wed 26/8

16:55-01:05

2 stops33h 40m

₹ 46,962

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Thu 14/5

00:30-11:10

1 stop9h 10m

Siem Reap–Angkor Intl

Thu 21/5

11:55-23:59

1 stop13h 34m

₹ 48,078

Flights are sorted by cheapest return flights first.

Deals found on 19/4

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from India to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from India with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from India to Siem Reap

What is the cheapest month to book a flight from India to Siem Reap?

Currently, October is the cheapest month in which you can book a flight from India to Siem Reap (average of ₹ 11,531). Flying from India to Siem Reap in July is currently the most expensive (average of ₹ 31,711). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IN to SAI?

Find hourly flight availability from India to Siem Reap. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 April 2026.

When flying from India to Siem Reap, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Siem Reap

Get insights into the airlines that provide service to Siem Reap. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Siem Reap. Reviews last updated 21 April 2026.
Get a feel of what it's like to fly with Vietnam Airlines and Thai AirAsia from India to Siem Reap by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.7
Good
261 reviews
Check prices

Overall

7.7

Boarding

7.7

Entertainment

6.3

Crew

8.2

Food

6.9

Comfort

7.7

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
Vietnam Airlines
7.7
Good
261 reviews
Vietnam Airlines
7.7
Good
261 reviews
Check prices

Overall

7.7

Boarding

7.7

Entertainment

6.3

Crew

8.2

Food

6.9

Comfort

7.7

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.
Thai AirAsia
7.4
Good
240 reviews
Vietnam Airlines
7.7
Good
261 reviews
Check prices

Overall

7.7

Boarding

7.7

Entertainment

6.3

Crew

8.2

Food

6.9

Comfort

7.7

Reviews

1 / 16
2.0
Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

Related info for your journey

Find useful and relevant information for your journey from India to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Siem Reap from India?

    Siem Reap–Angkor Intl (SAI) is the airport you will fly into if you book a flight from India to Siem Reap. It is only a 39.7 km journey from Siem Reap–Angkor Intl (SAI) to Siem Reap’s city centre.

  • How long is the flight from India to Siem Reap?

    Departing from India to Siem Reap will take you 7h 40m. The distance between India and Siem Reap is about 2602 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from India to Siem Reap?

    Most travellers choose New Delhi Indira Gandhi Intl - Siem Reap–Angkor Intl, Chennai - Siem Reap–Angkor Intl or Mumbai Chhatrapati Shivaji Intl - Siem Reap–Angkor Intl when deciding on the best route from India to Siem Reap.

  • Can I find deals for flights from India to Siem Reap that include hotel bookings?

    Yes. In addition to deals on India to Siem Reap flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from India to Siem Reap?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from India to Siem Reap.

  • Can I find deals for business class flights from India to Siem Reap?

    Yes. Cheapflights offers flight deals from India to Siem Reap by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from India to Siem Reap?

    Currently, October is the cheapest month in which you can book a flight from India to Siem Reap (average of ₹ 11,531). Flying from India to Siem Reap in July is currently the most expensive (average of ₹ 31,711). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for India to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Siem Reap flights
Chennai to Siem Reap flights
Ahmedabad to Siem Reap flights
Mumbai to Siem Reap flights

Top 2 airlines flying from India to Siem Reap

Discover the top 2 airlines that operate flights from India to Siem Reap. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 21 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest₹ 22,473Average₹ 31,501FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirAsiaCheapest₹ 32,497Average₹ 35,099FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from India to Siem Reap?

Cheapflights makes it easy to find India to Siem Reap flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from India to Siem Reap?

Millions of users choose and trust Cheapflights to book the best flight deals from India to Siem Reap for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from India to Siem Reap with no change fees?

Yes, we can. To see specific flights from India to Siem Reap with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from India to Siem Reap become cheaper?

Yes, Cheapflights offers price alerts on India to Siem Reap flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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