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Cheap flights from India to Siem Reap, Cambodia from ₹ 14,724

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SAI
17 May — 24 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 17 April 2026.

Fri 1/516:00
DEL
-
SAI
1 stop12h 50m
IndiGo
Mon 4/507:20
SAI
-
DEL
1 stop12h 45m
IndiGo
Deal found 15/4₹ 36,902
Thu 17/900:05
DEL
-
SAI
1 stop16h 30m
Multiple Airlines
Sun 27/910:00
SAI
-
DEL
1 stop13h 35m
Multiple Airlines
Deal found 14/4₹ 38,393
Fri 1/511:10
DEL
-
SAI
2 stops22h 30m
Multiple Airlines
Mon 4/507:20
SAI
-
DEL
1 stop23h 35m
Multiple Airlines
Deal found 15/4₹ 40,443
Fri 15/507:30
DEL
-
SAI
1 stop21h 20m
IndiGo
Sat 23/507:20
SAI
-
DEL
1 stop17h 35m
IndiGo
Deal found 12/4₹ 41,748
Thu 13/800:05
DEL
-
SAI
1 stop16h 30m
Multiple Airlines
Sun 23/811:55
SAI
-
DEL
1 stop9h 15m
Multiple Airlines
Deal found 14/4₹ 41,934
Thu 14/500:30
CCU
-
SAI
1 stop9h 10m
Multiple Airlines
Thu 21/507:20
SAI
-
CCU
Nonstop2h 55m
Multiple Airlines
Deal found 17/4₹ 43,146
Sat 5/1223:25
MAA
-
SAI
1 stop15h 00m
Singapore Airlines
Sat 12/1210:45
SAI
-
MAA
1 stop12h 55m
Singapore Airlines
Deal found 14/4₹ 44,171
Wed 29/421:00
DEL
-
SAI
1 stop7h 50m
Multiple Airlines
Mon 4/507:20
SAI
-
DEL
1 stop14h 20m
Multiple Airlines
Deal found 13/4₹ 44,916
Mon 20/420:55
DEL
-
SAI
1 stop12h 45m
Multiple Airlines
Wed 29/419:05
SAI
-
DEL
1 stop29h 20m
Multiple Airlines
Deal found 15/4₹ 46,780
Thu 14/500:30
CCU
-
SAI
1 stop9h 10m
Thai AirAsia
Thu 21/511:55
SAI
-
CCU
1 stop13h 34m
Thai AirAsia
Deal found 17/4₹ 48,178
Sun 17/507:30
DEL
-
SAI
1 stop21h 20m
Multiple Airlines
Sat 23/507:20
SAI
-
DEL
1 stop14h 20m
Multiple Airlines
Deal found 12/4₹ 49,296
Thu 11/600:55
BOM
-
SAI
1 stop9h 50m
Multiple Airlines
Mon 22/607:20
SAI
-
BOM
1 stop10h 40m
Multiple Airlines
Deal found 14/4₹ 49,855

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 17 April 2026.

Round-trip from

₹ 31,497

One-way from

₹ 14,724

Popular in

January

Cheapest in

October

Average price

₹ 34,200
IndiGo
  • IndiGo
  • 3/5-9/5
  • Nonstop
  • 5h 55m total
  • India to Siem Reap
Search Deals
23/4
  • 23/4
  • 1 total stop
  • 23h 40m total
  • India to Siem Reap
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 595,602 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 152,135 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 17 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

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Fri 1/5

16:00-06:20

1 stop12h 50m

Siem Reap–Angkor Intl

Mon 4/5

07:20-18:35

1 stop12h 45m

₹ 36,902
Fastest return journey

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

₹ 43,146

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

₹ 48,178

ChennaiSiem Reap

MAA - SAI

MAASAI

Chennai

Tue 26/5

23:40-11:10

1 stop10h 00m

Siem Reap–Angkor Intl

Mon 1/6

07:20-13:40

1 stop7h 50m

₹ 50,508

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Thu 11/6

00:05-18:05

1 stop16h 30m

Siem Reap–Angkor Intl

Mon 22/6

19:05-22:55

1 stop29h 20m

₹ 52,371

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Fri 14/8

10:30-09:40

2 stops21h 40m

Siem Reap–Angkor Intl

Sun 23/8

10:30-20:05

1 stop11h 05m

₹ 52,837

MumbaiSiem Reap

BOM - SAI

BOMSAI

Mumbai Chhatrapati Shivaji Intl

Fri 12/6

23:10-17:10

2 stops16h 30m

Siem Reap–Angkor Intl

Mon 22/6

15:00-21:35

1 stop8h 05m

₹ 54,142

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Thu 30/4

20:55-11:10

1 stop12h 45m

Siem Reap–Angkor Intl

Mon 4/5

07:20-14:25

1 stop8h 35m

₹ 54,701

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Sat 16/5

23:30-17:50

1 stop16h 50m

Siem Reap–Angkor Intl

Mon 25/5

19:20-22:30

1 stop28h 40m

₹ 55,353

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Tue 5/5

20:55-11:10

1 stop12h 45m

Siem Reap–Angkor Intl

Sun 10/5

11:55-19:40

1 stop9h 15m

₹ 56,565

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 52 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 ₹ 11,555). Flying from India to Siem Reap in July is currently the most expensive (average of ₹ 31,777). 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 17 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 17 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
258 reviews
Check prices

Overall

7.7

Boarding

7.7

Comfort

7.7

Crew

8.2

Entertainment

6.4

Food

6.9

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
258 reviews
Vietnam Airlines
7.7
Good
258 reviews
Check prices

Overall

7.7

Boarding

7.7

Comfort

7.7

Crew

8.2

Entertainment

6.4

Food

6.9

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
258 reviews
Check prices

Overall

7.7

Boarding

7.7

Comfort

7.7

Crew

8.2

Entertainment

6.4

Food

6.9

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 9h 10m. The distance between India and Siem Reap is about 1957 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, Mumbai Chhatrapati Shivaji Intl - Siem Reap–Angkor Intl or Kolkata Netaji S. Chandra - 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 ₹ 11,555). Flying from India to Siem Reap in July is currently the most expensive (average of ₹ 31,777). 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
Mumbai to Siem Reap flights
Ahmedabad to Siem Reap flights
Chennai 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 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest₹ 16,992Average₹ 32,033FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirAsiaCheapest₹ 32,564Average₹ 35,172FlexibilityNo 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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