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₹ 16,383+ Cheap flights to Siem Reap, Cambodia

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
— SAI
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Siem Reap, Cambodia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Siem Reap
Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 25 April 2026.

Wed 17/604:45
DEL
-
SAI
1 stop24h 05m
Multiple Airlines
Wed 24/619:05
SAI
-
DEL
1 stop29h 20m
Multiple Airlines
Deal found 23/4₹ 35,778
Mon 21/923:20
DEL
-
SAI
1 stop14h 00m
Multiple Airlines
Thu 24/907:20
SAI
-
DEL
1 stop25h 55m
Multiple Airlines
Deal found 22/4₹ 39,638
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₹ 43,216
Sat 1/822:50
DEL
-
SAI
1 stop30h 00m
Multiple Airlines
Sat 15/807:20
SAI
-
DEL
1 stop8h 35m
Multiple Airlines
Deal found 23/4₹ 43,405
Wed 29/721:00
DEL
-
SAI
1 stop7h 50m
Multiple Airlines
Sat 15/807:20
SAI
-
DEL
1 stop15h 50m
Multiple Airlines
Deal found 23/4₹ 43,970
Tue 16/623:30
DEL
-
SAI
1 stop29h 20m
IndiGo
Mon 22/607:20
SAI
-
DEL
1 stop15h 50m
IndiGo
Deal found 23/4₹ 44,158
Sat 20/623:30
DEL
-
SAI
1 stop16h 50m
Multiple Airlines
Wed 24/619:05
SAI
-
DEL
1 stop29h 20m
Multiple Airlines
Deal found 24/4₹ 44,252
Fri 24/721:50
DEL
-
SAI
1 stop7h 00m
Multiple Airlines
Mon 3/807:20
SAI
-
DEL
1 stop7h 15m
Multiple Airlines
Deal found 24/4₹ 44,346
Tue 4/823:30
DEL
-
SAI
1 stop29h 20m
IndiGo
Sat 15/807:20
SAI
-
DEL
1 stop15h 50m
IndiGo
Deal found 23/4₹ 44,534
Wed 29/721:00
DEL
-
SAI
1 stop7h 50m
Multiple Airlines
Thu 13/807:20
SAI
-
DEL
1 stop7h 15m
Multiple Airlines
Deal found 23/4₹ 44,723
Tue 16/622:30
DEL
-
SAI
3 stops35h 10m
Multiple Airlines
Mon 22/607:20
SAI
-
DEL
1 stop25h 55m
Multiple Airlines
Deal found 23/4₹ 44,817
Wed 29/722:00
DEL
-
SAI
1 stop6h 50m
Multiple Airlines
Sat 1/807:20
SAI
-
DEL
1 stop6h 50m
Multiple Airlines
Deal found 24/4₹ 44,911

Find flight deals to Siem Reap

Find the latest flights to Siem Reap in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 25 April 2026.

Return from

₹ 35,778

One-way from

₹ 16,383

Popular in

January

Cheapest in

October

Average price

₹ 34,554
VietJet Air
  • VietJet Air
  • 17/6-24/6
  • 2 total stops
  • 53h 25m total
  • New Delhi to Siem Reap
Search Deals
IndiGo
  • IndiGo
  • 12/6
  • 1 total stop
  • 7h 00m total
  • New Delhi to Siem Reap
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 6,336 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 1,636 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Siem Reap that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 25 April 2026.
Use the filters below to find and compare flights to Siem Reap that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Mon 21/9

23:20-14:50

1 stop14h 00m

Siem Reap–Angkor Intl

Thu 24/9

07:20-07:45

1 stop25h 55m

₹ 39,638

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

₹ 43,216

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Tue 28/7

23:35-17:10

2 stops40h 05m

Siem Reap–Angkor Intl

Tue 4/8

18:05-22:05

2 stops53h 30m

₹ 51,502

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Sat 9/5

20:55-11:10

1 stop12h 45m

Siem Reap–Angkor Intl

Fri 15/5

19:05-22:55

1 stop29h 20m

₹ 51,502

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Tue 28/7

23:35-21:55

1 stop20h 50m

Siem Reap–Angkor Intl

Thu 6/8

18:05-22:05

2 stops53h 30m

₹ 51,596

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Sun 4/10

09:00-09:40

1 stop23h 10m

Siem Reap–Angkor Intl

Sat 10/10

10:30-08:50

2 stops23h 50m

₹ 56,963

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Mon 15/6

23:35-21:55

2 stops44h 50m

Siem Reap–Angkor Intl

Wed 24/6

22:35-22:05

1 stop25h 00m

₹ 58,093

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Sat 20/6

23:35-17:10

2 stops40h 05m

Siem Reap–Angkor Intl

Wed 24/6

22:35-22:05

1 stop25h 00m

₹ 58,469

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Tue 16/6

23:35-21:55

1 stop20h 50m

Siem Reap–Angkor Intl

Wed 24/6

22:35-22:05

2 stops49h 00m

₹ 61,482
Fastest return journey

New DelhiSiem Reap

DEL - SAI

DELSAI

New Delhi Indira Gandhi Intl

Mon 27/7

21:55-09:40

1 stop10h 15m

Siem Reap–Angkor Intl

Wed 5/8

16:00-05:40

1 stop15h 10m

₹ 65,154

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap 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 to Siem Reap

Rainfall in Siem Reap by month

Plan your trip to Siem Reap by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Siem Reap ranges from 0.0 - 260.0 mm per month. September is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Siem Reap when rainfall is around 0.0 mm.

Temperature in Siem Reap by month

Plan your trip to Siem Reap by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.0 C).

How long is the flight to Siem Reap?

On average, a flight from New Delhi to Siem Reap takes 7 hours 40 minutes. Flights to Siem Reap from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Siem Reap

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

    Booking a flight to Siem Reap–Angkor Intl (SAI) is your only option if you intend on flying to Siem Reap. It is only a 39.7 km journey from Siem Reap–Angkor Intl to Siem Reap’s city centre.

  • Can I find cheaper flights to Siem Reap if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Siem Reap on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Siem Reap?

    Based on reviews from Cheapflights users, Vietnam Airlines is rated the highest out of the airlines that fly to Siem Reap.

  • What is the cheapest airport to fly to in Siem Reap?

    Siem Reap–Angkor Intl is currently the cheapest airport to fly to in Siem Reap. One-way flights to Siem Reap–Angkor Intl typically cost ₹ 7,262, while return flights cost around ₹ 21,009.

  • Where does the fastest flight to Siem Reap depart from?

    For those looking to save time traveling to Siem Reap, Kolkata Netaji S. Chandra offers the quickest one-way flight (3 hours 0 minutes).

  • Does Siem Reap–Angkor Intl have rental cars?

    Yes. Those touching down at Siem Reap–Angkor Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Siem Reap–Angkor Intl?

    Yes. Siem Reap–Angkor Intl has hotels nearby for those requiring accommodations. Beng Mealea Lodge is the closest property to Siem Reap–Angkor Intl (9.7 km away from Siem Reap–Angkor Intl).

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights to Siem Reap?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights to Siem Reap by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights to Siem Reap flexibly with Cheapflights today.

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Yes! Start tracking prices for Siem Reap flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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