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Cheap flights from India to Siem Reap from ₹ 16,046

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SAI
19 Jul — 26 Jul1
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 19 June 2026.

Sun 1/1101:50
CCU
-
SAI
Nonstop3h 00m
IndiGo
Thu 5/1107:20
SAI
-
CCU
Nonstop3h 05m
IndiGo
Deal found 14/6₹ 36,245
Tue 11/823:35
DEL
-
SAI
1 stop17h 15m
Vietnam Airlines
Tue 1/918:05
SAI
-
DEL
1 stop29h 30m
Vietnam Airlines
Deal found 15/6₹ 37,095
Sun 12/700:10
AMD
-
SAI
1 stop16h 25m
VietJet Air
Mon 20/719:05
SAI
-
AMD
1 stop29h 35m
VietJet Air
Deal found 15/6₹ 37,850
Wed 5/823:35
DEL
-
SAI
1 stop16h 05m
Vietnam Airlines
Mon 10/819:10
SAI
-
DEL
1 stop28h 25m
Vietnam Airlines
Deal found 14/6₹ 38,416
Fri 11/923:35
DEL
-
SAI
1 stop16h 05m
Vietnam Airlines
Wed 16/919:10
SAI
-
DEL
1 stop28h 25m
Vietnam Airlines
Deal found 18/6₹ 38,888
Sat 18/723:35
DEL
-
SAI
1 stop17h 15m
Vietnam Airlines
Sat 25/718:05
SAI
-
DEL
1 stop29h 30m
Vietnam Airlines
Deal found 17/6₹ 38,983
Mon 2/1123:05
CCU
-
SAI
1 stop14h 25m
Multiple Airlines
Thu 5/1116:50
SAI
-
CCU
1 stop8h 35m
Multiple Airlines
Deal found 14/6₹ 39,454
Tue 11/823:30
DEL
-
SAI
1 stop16h 50m
Multiple Airlines
Tue 1/919:05
SAI
-
DEL
3 stops26h 05m
Multiple Airlines
Deal found 15/6₹ 42,664
Thu 13/823:30
CCU
-
SAI
1 stop8h 40m
Singapore Airlines
Sun 16/816:00
SAI
-
CCU
1 stop32h 05m
Singapore Airlines
Deal found 14/6₹ 44,268
Wed 29/723:05
CCU
-
SAI
1 stop14h 15m
Multiple Airlines
Wed 5/816:55
SAI
-
CCU
1 stop8h 25m
Multiple Airlines
Deal found 14/6₹ 45,118
Fri 11/923:20
DEL
-
SAI
1 stop14h 00m
Multiple Airlines
Wed 16/910:00
SAI
-
DEL
1 stop13h 35m
Multiple Airlines
Deal found 15/6₹ 45,495
Wed 29/702:35
CCU
-
SAI
1 stop7h 05m
Multiple Airlines
Thu 6/819:05
SAI
-
CCU
1 stop19h 35m
Multiple Airlines
Deal found 15/6₹ 46,817

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 19 June 2026.

Round-trip from

₹ 36,245

One-way from

₹ 16,235

Good one-way deal

₹ 18,882 or less
IndiGo
  • IndiGo
  • 1/11-5/11
  • Nonstop
  • 6h 05m total
  • India to Siem Reap
Search Deals
VietJet Air
  • VietJet Air
  • 31/7
  • 1 total stop
  • 15h 55m total
  • India to Siem Reap
Search Deals
Price to beat on a one-way flight from India to Siem Reap.
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 19 June 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

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Tue 11/8

23:35-18:20

1 stop17h 15m

Siem Reap–Angkor Intl

Tue 1/9

18:05-22:05

1 stop29h 30m

₹ 37,095

AhmedabadSiem Reap

AMD - SAI

AMDSAI

Ahmedabad

Sun 12/7

00:10-18:05

1 stop16h 25m

Siem Reap–Angkor Intl

Mon 20/7

19:05-23:10

1 stop29h 35m

₹ 37,850

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Wed 5/8

23:35-17:10

1 stop16h 05m

Siem Reap–Angkor Intl

Mon 10/8

19:10-22:05

1 stop28h 25m

₹ 38,416

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Fri 11/9

23:35-17:10

1 stop16h 05m

Siem Reap–Angkor Intl

Wed 16/9

19:10-22:05

1 stop28h 25m

₹ 38,888

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Sat 18/7

23:35-18:20

1 stop17h 15m

Siem Reap–Angkor Intl

Sat 25/7

18:05-22:05

1 stop29h 30m

₹ 38,983

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Fri 11/9

23:20-14:50

1 stop14h 00m

Siem Reap–Angkor Intl

Wed 16/9

10:00-22:05

1 stop13h 35m

₹ 45,495

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Wed 29/7

02:35-11:10

1 stop7h 05m

Siem Reap–Angkor Intl

Thu 6/8

19:05-13:10

1 stop19h 35m

₹ 46,817

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Sun 1/11

23:40-15:55

1 stop14h 45m

Siem Reap–Angkor Intl

Fri 6/11

10:45-22:25

1 stop13h 10m

₹ 47,855

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Fri 11/9

09:00-09:40

1 stop23h 10m

Siem Reap–Angkor Intl

Wed 16/9

10:30-20:05

1 stop35h 05m

₹ 49,365
Fastest return journey

KolkataSiem Reap

CCU - SAI

CCUSAI

Kolkata Netaji S. Chandra

Mon 3/8

23:05-14:50

1 stop14h 15m

Siem Reap–Angkor Intl

Sat 8/8

15:35-22:20

1 stop8h 15m

₹ 53,235

Flights are sorted by cheapest return flights first.

Deals found on 19/6

Showing 1-10 of 43 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 time of day to fly from IN to SI?

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 19 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from India to Region of Siem Reap as you normally would.

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 Vietnam Airlines, VietJet Air, and Singapore Airlines fly from India to Region of Siem Reap in about 14h 45m. The time it takes to get you to your destination can typically vary by up to 2h 30m. 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.

See more FAQs

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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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