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Cheap flights from Siem Reap to New Delhi from ₹ 17,164

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAI — DEL
17 Jun — 24 Jun1
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 18 May 2026.

Mon 24/819:05
SAI
-
DEL
1 stop29h 20m
Multiple Airlines
Sat 29/823:30
DEL
-
SAI
1 stop16h 50m
Multiple Airlines
Deal found 15/5₹ 33,465
Thu 4/607:20
SAI
-
DEL
1 stop19h 05m
IndiGo
Wed 10/621:50
DEL
-
SAI
1 stop7h 00m
IndiGo
Deal found 14/5₹ 37,013
Thu 4/607:20
SAI
-
DEL
1 stop15h 50m
IndiGo
Sun 7/607:30
DEL
-
SAI
1 stop21h 20m
IndiGo
Deal found 15/5₹ 39,027
Thu 4/607:20
SAI
-
DEL
1 stop19h 05m
Multiple Airlines
Mon 8/620:55
DEL
-
SAI
1 stop12h 45m
Multiple Airlines
Deal found 14/5₹ 44,492
Mon 1/607:20
SAI
-
DEL
1 stop17h 45m
Multiple Airlines
Wed 10/621:50
DEL
-
SAI
1 stop7h 00m
Multiple Airlines
Deal found 14/5₹ 44,588
Mon 1/607:20
SAI
-
DEL
1 stop12h 45m
Multiple Airlines
Tue 9/623:30
DEL
-
SAI
1 stop10h 15m
Multiple Airlines
Deal found 14/5₹ 45,068
Thu 4/607:20
SAI
-
DEL
1 stop17h 35m
Multiple Airlines
Sun 7/617:45
DEL
-
SAI
2 stops11h 05m
Multiple Airlines
Deal found 15/5₹ 48,616
Fri 5/611:55
SAI
-
DEL
1 stop9h 15m
Multiple Airlines
Wed 10/622:00
DEL
-
SAI
1 stop6h 50m
Multiple Airlines
Deal found 14/5₹ 49,383
Tue 2/615:10
SAI
-
DEL
1 stop8h 50m
Cambodia Angkor Air
Tue 9/623:30
DEL
-
SAI
1 stop16h 50m
Cambodia Angkor Air
Deal found 14/5₹ 50,342
Mon 1/607:20
SAI
-
DEL
1 stop7h 15m
Multiple Airlines
Thu 11/615:45
DEL
-
SAI
1 stop17h 55m
Multiple Airlines
Deal found 14/5₹ 50,917

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 18 May 2026.

Round-trip from

₹ 33,465

One-way from

₹ 17,164
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 24/8-29/8
  • 2 total stops
  • 46h 10m total
  • Siem Reap to New Delhi
Search Deals
IndiGo
  • IndiGo
  • 10/8
  • 1 total stop
  • 14h 10m 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 18 May 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 24/8

19:05-22:55

1 stop29h 20m

New Delhi Indira Gandhi Intl

Sat 29/8

23:30-17:50

1 stop16h 50m

₹ 33,465

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Thu 4/6

07:20-19:15

3 stops13h 25m

New Delhi Indira Gandhi Intl

Sun 7/6

04:45-06:20

1 stop24h 05m

₹ 50,917

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Thu 4/6

09:35-22:05

1 stop14h 00m

New Delhi Indira Gandhi Intl

Thu 11/6

23:35-17:10

2 stops40h 05m

₹ 84,862

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Wed 3/6

18:05-22:05

2 stops29h 30m

New Delhi Indira Gandhi Intl

Mon 8/6

23:35-21:55

2 stops20h 50m

₹ 89,944
Fastest return journey

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Fri 5/6

10:30-20:05

1 stop11h 05m

New Delhi Indira Gandhi Intl

Mon 8/6

10:30-09:40

2 stops21h 40m

₹ 94,738

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Tue 2/6

10:30-05:40

1 stop20h 40m

New Delhi Indira Gandhi Intl

Thu 11/6

10:30-09:40

2 stops21h 40m

₹ 94,738

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Fri 5/6

16:00-18:00

2 stops27h 30m

New Delhi Indira Gandhi Intl

Tue 9/6

10:30-15:10

2 stops27h 10m

₹ 109,601

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Thu 4/6

10:30-05:40

1 stop20h 40m

New Delhi Indira Gandhi Intl

Thu 11/6

09:00-15:10

1 stop28h 40m

₹ 111,039
Cheapest one-way
Fastest single journey

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Sat 23/5

15:10-22:30

1 stop8h 50m

₹ 17,644

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Tue 10/11

14:10-22:30

1 stop9h 50m

₹ 24,260

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Showing 1-10 of 18 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.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Siem Reap to New Delhi

See prices for flight routes from nearby airports that may be better suited for you.
Phnom Penh to New Delhi flights

Fly with Cheapflights

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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?

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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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