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₹ 16,579+ Cheap flights to Siem Reap, Cambodia

— SAI
15 Oct — 22 Oct1
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

Sun 25/1020:55 -
1 stop12h 35m
Sun 1/1111:45 -
1 stop9h 35m
Deal found 15/9₹ 34,396
Sun 13/1223:30 -
1 stop15h 55m
Mon 21/1218:40 -
1 stop28h 55m
Deal found 10/9₹ 36,492
Sun 25/1023:30 -
2 stops15h 10m
Sun 1/1117:55 -
1 stop29h 35m
Deal found 15/9₹ 37,159
Mon 26/1023:30 -
1 stop15h 55m
Mon 2/1109:00 -
1 stop17h 30m
Deal found 11/9₹ 42,400
Sun 15/1112:15 -
1 stop18h 15m
Sun 22/1109:55 -
1 stop17h 10m
Deal found 11/9₹ 54,691
Thu 24/1223:35 -
1 stop16h 35m
Sun 3/117:55 -
1 stop29h 35m
Deal found 14/9₹ 57,359
Tue 10/1120:55 -
1 stop12h 35m
Sun 15/1111:45 -
1 stop9h 35m
Deal found 13/9₹ 58,883

Find flight deals to Siem Reap

Return from

₹ 36,492

One-way from

₹ 16,579

Popular in

June

Cheapest in

August

Average price

₹ 38,017
Vietnam Airlines
  • Vietnam Airlines
  • 4/12-19/12
  • 2 total stops
  • 45h 40m total
  • New Delhi to Siem Reap
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IndiGo
  • IndiGo
  • 30/9-31/12
  • 1 total stop
  • 12h 50m total
  • New Delhi to Siem Reap
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Highest demand for flights based on searches. 42% potential increase in price (₹ 39,760 potential increase over avg. return price).
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Cheapest flight prices on average. 36% potential price decrease (₹ 14,582 potential savings vs. average return price).
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Average for return flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Siem Reap that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

New DelhiSiem Reap

DEL New Delhi Indira Gandhi Intl - SAI Siem Reap–Angkor Intl

DELSAI

New Delhi Indira Gandhi Intl

Fri 2/10

17:55-06:20

1 stop10h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 17,246

New DelhiSiem Reap

DEL New Delhi Indira Gandhi Intl - SAI Siem Reap–Angkor Intl

DELSAI

New Delhi Indira Gandhi Intl

Sun 22/11

23:30-16:55

1 stop15h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 19,818

New DelhiSiem Reap

DEL New Delhi Indira Gandhi Intl - SAI Siem Reap–Angkor Intl

DELSAI

New Delhi Indira Gandhi Intl

Sat 21/11

20:55-11:00

1 stop12h 35m

Siem Reap–Angkor Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 24,297

New DelhiSiem Reap

DEL New Delhi Indira Gandhi Intl - SAI Siem Reap–Angkor Intl

DELSAI

New Delhi Indira Gandhi Intl

Sun 25/10

20:55-11:00

1 stop12h 35m

Siem Reap–Angkor Intl

Sun 1/11

11:45-19:50

1 stop9h 35m

₹ 34,396

New DelhiSiem Reap

DEL New Delhi Indira Gandhi Intl - SAI Siem Reap–Angkor Intl

DELSAI

New Delhi Indira Gandhi Intl

Sun 13/12

23:30-16:55

1 stop15h 55m

Siem Reap–Angkor Intl

Mon 21/12

18:40-22:05

1 stop28h 55m

₹ 36,492

New DelhiSiem Reap

DEL New Delhi Indira Gandhi Intl - SAI Siem Reap–Angkor Intl

DELSAI

New Delhi Indira Gandhi Intl

Sun 25/10

23:30-16:10

2 stops15h 10m

Siem Reap–Angkor Intl

Sun 1/11

17:55-22:00

1 stop29h 35m

₹ 37,159

New DelhiSiem Reap

DEL New Delhi Indira Gandhi Intl - SAI Siem Reap–Angkor Intl

DELSAI

New Delhi Indira Gandhi Intl

Mon 26/10

23:30-16:55

1 stop15h 55m

Siem Reap–Angkor Intl

Mon 2/11

09:00-19:25

2 stops11h 55m

₹ 45,354

New DelhiSiem Reap

DEL New Delhi Indira Gandhi Intl - SAI Siem Reap–Angkor Intl

DELSAI

New Delhi Indira Gandhi Intl

Wed 27/1

23:30-16:10

2 stops15h 10m

Siem Reap–Angkor Intl

Fri 5/2

17:05-22:05

3 stops30h 30m

₹ 53,548

New DelhiSiem Reap

DEL New Delhi Indira Gandhi Intl - SAI Siem Reap–Angkor Intl

DELSAI

New Delhi Indira Gandhi Intl

Sun 15/11

12:15-08:00

1 stop18h 15m

Siem Reap–Angkor Intl

Sun 22/11

09:55-01:35

1 stop17h 10m

₹ 54,691

New DelhiSiem Reap

DEL New Delhi Indira Gandhi Intl - SAI Siem Reap–Angkor Intl

DELSAI

New Delhi Indira Gandhi Intl

Thu 24/12

23:35-17:40

1 stop16h 35m

Siem Reap–Angkor Intl

Sun 3/1

17:55-22:00

1 stop29h 35m

₹ 57,359

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 11 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

Cheapflights Insights

Everything you need to know about your flight to Siem Reap

Rainfall in Siem Reap 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

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 16 hours 35 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, IndiGo 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 ₹ 8,813, while return flights cost around ₹ 21,261.

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

    For those looking to save time traveling to Siem Reap, Mumbai Chhatrapati Shivaji Intl offers the quickest one-way flight (7 hours 55 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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