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Cheap flights from India to Siem Reap from ₹ 16,295

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SAI
3 Sep — 10 Sep1
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 4 August 2026.

Thu 10/900:10
AMD
-
SAI
1 stop16h 25m
VietJet Air
Fri 18/919:05
SAI
-
AMD
1 stop29h 35m
VietJet Air
Deal found 30/7₹ 31,161
Fri 4/1223:30
DEL
-
SAI
1 stop18h 40m
Vietnam Airlines
Mon 7/1218:40
SAI
-
DEL
1 stop28h 55m
Vietnam Airlines
Deal found 1/8₹ 33,162
Tue 29/923:10
BOM
-
SAI
1 stop16h 30m
Vietnam Airlines
Sun 4/1019:10
SAI
-
BOM
1 stop27h 55m
Vietnam Airlines
Deal found 2/8₹ 34,592
Sat 17/1023:35
DEL
-
SAI
1 stop17h 15m
Vietnam Airlines
Tue 20/1018:05
SAI
-
DEL
1 stop29h 30m
Vietnam Airlines
Deal found 30/7₹ 34,973
Tue 18/823:10
BOM
-
SAI
1 stop16h 30m
Vietnam Airlines
Sat 22/818:05
SAI
-
BOM
1 stop29h 00m
Vietnam Airlines
Deal found 1/8₹ 35,259
Wed 19/823:10
BOM
-
SAI
1 stop17h 40m
Vietnam Airlines
Mon 24/818:05
SAI
-
BOM
1 stop29h 00m
Vietnam Airlines
Deal found 31/7₹ 35,354
Tue 1/923:30
DEL
-
SAI
1 stop10h 15m
Cambodia Angkor Air
Tue 8/915:10
SAI
-
DEL
1 stop8h 50m
Cambodia Angkor Air
Deal found 2/8₹ 35,640
Wed 14/1001:50
CCU
-
SAI
Nonstop3h 00m
IndiGo
Thu 22/1007:20
SAI
-
CCU
Nonstop3h 10m
IndiGo
Deal found 31/7₹ 36,307
Wed 21/1023:35
DEL
-
SAI
1 stop16h 05m
Vietnam Airlines
Sun 25/1017:55
SAI
-
DEL
1 stop29h 35m
Vietnam Airlines
Deal found 31/7₹ 36,402
Tue 18/823:10
BOM
-
SAI
1 stop16h 30m
Vietnam Airlines
Wed 26/818:05
SAI
-
BOM
1 stop29h 00m
Vietnam Airlines
Deal found 31/7₹ 36,498
Wed 16/1201:50
CCU
-
SAI
Nonstop3h 00m
IndiGo
Mon 21/1207:20
SAI
-
CCU
Nonstop3h 05m
IndiGo
Deal found 31/7₹ 36,593
Sat 17/1023:35
DEL
-
SAI
1 stop17h 15m
Multiple Airlines
Wed 21/1019:05
SAI
-
DEL
1 stop29h 20m
Multiple Airlines
Deal found 30/7₹ 37,355

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 4 August 2026.

Round-trip from

₹ 31,161

One-way from

₹ 16,295

Popular in

June

Cheapest in

October

Average price

₹ 43,454
VietJet Air
  • VietJet Air
  • 10/9-18/9
  • 2 total stops
  • 46h 00m total
  • India to Siem Reap
Search Deals
Vietnam Airlines
  • Vietnam Airlines
  • 24/11
  • 1 total stop
  • 16h 15m total
  • India to Siem Reap
Search Deals
Highest demand for flights based on searches. 40% potential increase in price (₹ 3,586,898 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 35% potential price decrease (₹ 1,377,339 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 4 August 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

AhmedabadSiem Reap

AMD - SAI

AMDSAI

Ahmedabad

Thu 10/9

00:10-18:05

1 stop16h 25m

Siem Reap–Angkor Intl

Fri 18/9

19:05-23:10

1 stop29h 35m

₹ 31,161

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Fri 4/12

23:30-19:40

1 stop18h 40m

Siem Reap–Angkor Intl

Mon 7/12

18:40-22:05

1 stop28h 55m

₹ 33,162

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Sat 22/8

23:10-17:10

1 stop16h 30m

Siem Reap–Angkor Intl

Tue 25/8

19:10-21:35

1 stop27h 55m

₹ 35,354

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Wed 21/10

23:35-17:10

1 stop16h 05m

Siem Reap–Angkor Intl

Sun 25/10

17:55-22:00

1 stop29h 35m

₹ 36,402

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Sat 17/10

23:35-18:20

1 stop17h 15m

Siem Reap–Angkor Intl

Wed 21/10

19:05-22:55

1 stop29h 20m

₹ 37,355

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Mon 17/8

23:10-18:20

1 stop17h 40m

Siem Reap–Angkor Intl

Fri 21/8

18:05-21:35

1 stop29h 00m

₹ 37,355

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Thu 20/8

23:10-17:10

1 stop16h 30m

Siem Reap–Angkor Intl

Thu 27/8

19:10-21:35

1 stop27h 55m

₹ 37,546

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Wed 19/8

23:10-18:20

1 stop17h 40m

Siem Reap–Angkor Intl

Fri 21/8

18:05-21:35

1 stop29h 00m

₹ 38,118
Fastest return journey

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Wed 13/1

01:50-06:20

Nonstop3h 00m

Siem Reap–Angkor Intl

Thu 21/1

07:20-08:55

Nonstop3h 05m

₹ 38,213

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Sat 29/8

23:30-17:50

1 stop16h 50m

Siem Reap–Angkor Intl

Wed 2/9

19:05-22:55

1 stop29h 20m

₹ 38,975

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 59 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 Region of Siem Reap?

Currently, February is the cheapest month in which you can book a flight from India to Region of Siem Reap (average of ₹ 18,106). Flying from India to Region of Siem Reap in May is currently the most expensive (average of ₹ 60,512). 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.

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.

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

    Airlines like VietJet Air, Vietnam Airlines, and IndiGo fly from India to Region of Siem Reap in about 3h. The time it takes to get you to your destination can typically vary by up to 15h 40m. India and Region of Siem Reap are separated by a distance of 1957 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 Region of Siem Reap?

    Currently, February is the cheapest month in which you can book a flight from India to Region of Siem Reap (average of ₹ 18,106). Flying from India to Region of Siem Reap in May is currently the most expensive (average of ₹ 60,512). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Mumbai to Siem Reap flights
New Delhi to Krong Preah Sihanouk flights
Ahmedabad to Siem Reap flights
Chennai to Siem Reap 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 helps you search for flights from India to Siem Reap via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Siem Reap from India by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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