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Cheap flights from Siem Reap to New Delhi from ₹ 16,082

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAI — DEL
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Siem Reap to New Delhi

Enter your travel dates to find the best prices.

Cheapest flights from Siem Reap to New Delhi
Explore the most affordable flight options available from Siem Reap to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2026.

Sun 30/818:05
SAI
-
DEL
1 stop29h 30m
Vietnam Airlines
Wed 16/923:35
DEL
-
SAI
1 stop16h 05m
Vietnam Airlines
Deal found 29/6₹ 43,233
Mon 31/819:05
SAI
-
DEL
1 stop29h 20m
Hahn Air Systems
Tue 15/900:05
DEL
-
SAI
1 stop16h 30m
Hahn Air Systems
Deal found 29/6₹ 43,516
Sun 30/811:55
SAI
-
DEL
1 stop9h 15m
Multiple Airlines
Thu 17/923:35
DEL
-
SAI
1 stop17h 15m
Multiple Airlines
Deal found 29/6₹ 43,611
Mon 9/1107:20
SAI
-
DEL
1 stop26h 10m
Multiple Airlines
Sun 22/1123:30
DEL
-
SAI
1 stop15h 55m
Multiple Airlines
Deal found 26/6₹ 43,706
Mon 31/811:55
SAI
-
DEL
1 stop9h 15m
Multiple Airlines
Tue 15/923:30
DEL
-
SAI
1 stop10h 15m
Multiple Airlines
Deal found 29/6₹ 43,989
Sun 30/811:55
SAI
-
DEL
1 stop9h 15m
Multiple Airlines
Tue 15/923:30
DEL
-
SAI
1 stop10h 15m
Multiple Airlines
Deal found 29/6₹ 44,084
Sun 30/818:05
SAI
-
DEL
1 stop29h 30m
Vietnam Airlines
Sun 13/923:35
DEL
-
SAI
1 stop16h 05m
Vietnam Airlines
Deal found 29/6₹ 44,462
Wed 2/919:10
SAI
-
DEL
1 stop28h 25m
Vietnam Airlines
Thu 17/923:35
DEL
-
SAI
1 stop17h 15m
Vietnam Airlines
Deal found 29/6₹ 44,652
Mon 31/819:05
SAI
-
DEL
1 stop29h 20m
VietJet Air
Sat 12/900:05
DEL
-
SAI
1 stop16h 30m
VietJet Air
Deal found 29/6₹ 44,746
Tue 10/1120:45
SAI
-
DEL
1 stop24h 35m
Multiple Airlines
Fri 20/1123:30
DEL
-
SAI
1 stop15h 55m
Multiple Airlines
Deal found 26/6₹ 45,314
Thu 3/919:05
SAI
-
DEL
1 stop18h 00m
Multiple Airlines
Tue 15/923:30
DEL
-
SAI
1 stop10h 15m
Multiple Airlines
Deal found 29/6₹ 45,408
Mon 9/1107:20
SAI
-
DEL
1 stop12h 55m
Multiple Airlines
Fri 20/1123:30
DEL
-
SAI
1 stop15h 55m
Multiple Airlines
Deal found 26/6₹ 45,598

Find flight deals from Siem Reap to New Delhi

Keep the following information in mind while searching for Siem Reap to New Delhi flight deals. Data was last updated 1 July 2026.

Round-trip from

₹ 43,233

One-way from

₹ 16,082
Vietnam Airlines
  • Vietnam Airlines
  • 30/8-16/9
  • 2 total stops
  • 45h 35m total
  • Siem Reap to New Delhi
Search Deals
VietJet Air
  • VietJet Air
  • 22/7
  • 1 total stop
  • 29h 20m total
  • Siem Reap to New Delhi
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Siem Reap to New Delhi 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 1 July 2026.
Use the filters below to find and compare flights from Siem Reap to New Delhi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Mon 31/8

19:05-22:55

1 stop29h 20m

New Delhi Indira Gandhi Intl

Sat 12/9

00:05-18:05

1 stop16h 30m

₹ 44,746
Fastest return journey

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Tue 1/9

09:35-22:05

1 stop14h 00m

New Delhi Indira Gandhi Intl

Tue 15/9

23:35-13:15

1 stop12h 10m

₹ 47,206

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Sun 8/11

17:55-22:00

1 stop29h 35m

New Delhi Indira Gandhi Intl

Sun 22/11

23:30-16:55

1 stop15h 55m

₹ 49,949

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Wed 2/9

19:20-22:05

2 stops28h 15m

New Delhi Indira Gandhi Intl

Sun 13/9

23:35-17:10

1 stop16h 05m

₹ 51,179

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Sat 7/11

17:05-22:00

2 stops30h 25m

New Delhi Indira Gandhi Intl

Fri 20/11

23:30-16:10

2 stops15h 10m

₹ 51,747

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Wed 11/11

17:55-22:05

2 stops29h 40m

New Delhi Indira Gandhi Intl

Mon 23/11

23:30-16:55

1 stop15h 55m

₹ 55,152

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Fri 6/11

17:55-22:05

2 stops29h 40m

New Delhi Indira Gandhi Intl

Sun 22/11

23:30-16:10

2 stops15h 10m

₹ 55,720

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Mon 31/8

19:20-22:05

2 stops28h 15m

New Delhi Indira Gandhi Intl

Thu 17/9

23:35-17:50

2 stops40h 45m

₹ 56,571

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Wed 2/9

19:20-22:05

2 stops28h 15m

New Delhi Indira Gandhi Intl

Thu 17/9

23:35-17:50

2 stops40h 45m

₹ 56,571

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Mon 31/8

19:20-22:05

2 stops28h 15m

New Delhi Indira Gandhi Intl

Wed 16/9

23:35-18:20

2 stops17h 15m

₹ 58,842

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Siem Reap to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from 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 from Siem Reap to New Delhi
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Siem Reap to New Delhi. 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 New Delhi from Siem Reap?

    Located just 12.5 km from the city centre, New Delhi Indira Gandhi Intl (DEL) is the airport most travelers will use when flying to New Delhi from Siem Reap.

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

    Departing from Region of Siem Reap to New Delhi will take you 14h. The distance between Region of Siem Reap and New Delhi is about 3269 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 Siem Reap to New Delhi that include hotel bookings?

    Yes. In addition to deals on Siem Reap to New Delhi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Siem Reap to New Delhi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Siem Reap to New Delhi.

  • Can I find deals for business class flights from Siem Reap to New Delhi?

    Yes. Cheapflights offers flight deals from Siem Reap to New Delhi 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

Travelling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

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Complete your trip

Complete your trip to New Delhi by adding a car rental and/or hotel reservation to your travel itinerary.
New Delhi car hire
New Delhi Indira Gandhi Intl Airport car hire
Dwarka car hire

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 Siem Reap to New Delhi?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Siem Reap to New Delhi. 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 from Siem Reap to New Delhi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Siem Reap to New Delhi for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to New Delhi from Siem Reap shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Siem Reap to New Delhi become cheaper?

Yes! Start tracking prices for Siem Reap to New Delhi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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