Cheap flights from Siem Reap to New Delhi from ₹ 18,417

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Siem Reap to New Delhi departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Siem Reap to New Delhi

Cheap return flights

Enter your travel dates to find the best prices.
Hahn Air Systems Logo
19:05 - 22:55
SAI
-
DEL
29h 20m
1 stop
Hahn Air Systems Logo
00:05 - 18:05
DEL
-
SAI
16h 30m
1 stop
₹ 43,255Hahn Air Systems
Wed, 30 Sep - Sat, 30 Jan
VietJet Air Logo
19:05 - 22:55
SAI
-
DEL
29h 20m
1 stop
VietJet Air Logo
00:05 - 18:05
DEL
-
SAI
16h 30m
1 stop
₹ 43,633VietJet Air
Mon, 28 Sep - Tue, 2 Feb
Hahn Air Systems Logo
19:05 - 22:55
SAI
-
DEL
29h 20m
1 stop
Hahn Air Systems Logo
00:05 - 18:05
DEL
-
SAI
16h 30m
1 stop
₹ 44,294Hahn Air Systems
Fri, 2 Oct - Sat, 30 Jan
VietJet Air Logo
19:05 - 22:55
SAI
-
DEL
29h 20m
1 stop
VietJet Air Logo
00:05 - 18:05
DEL
-
SAI
16h 30m
1 stop
₹ 44,672VietJet Air
Fri, 2 Oct - Tue, 2 Feb
Multiple Airlines Logo
19:05 - 22:55
SAI
-
DEL
29h 20m
1 stop
Multiple Airlines Logo
23:30 - 15:00
DEL
-
SAI
14h 00m
1 stop
₹ 45,711Multiple Airlines
Wed, 30 Sep - Mon, 1 Feb
Multiple Airlines Logo
19:05 - 22:55
SAI
-
DEL
29h 20m
1 stop
Multiple Airlines Logo
23:30 - 15:00
DEL
-
SAI
14h 00m
1 stop
₹ 45,805Multiple Airlines
Mon, 28 Sep - Mon, 1 Feb
Multiple Airlines Logo
07:20 - 21:40
SAI
-
DEL
15h 50m
1 stop
Multiple Airlines Logo
23:35 - 09:10
DEL
-
SAI
8h 05m
1 stop
₹ 49,583Multiple Airlines
Mon, 28 Sep - Tue, 2 Feb
IndiGo Logo
07:20 - 21:40
SAI
-
DEL
15h 50m
1 stop
IndiGo Logo
21:25 - 06:20
DEL
-
SAI
7h 25m
1 stop
₹ 49,866IndiGo
Thu, 1 Oct - Wed, 3 Feb
Multiple Airlines Logo
15:10 - 22:30
SAI
-
DEL
8h 50m
1 stop
Multiple Airlines Logo
17:50 - 06:20
DEL
-
SAI
11h 00m
1 stop
₹ 50,716Multiple Airlines
Tue, 29 Sep - Wed, 3 Feb
Multiple Airlines Logo
07:20 - 14:25
SAI
-
DEL
8h 35m
1 stop
Multiple Airlines Logo
23:30 - 15:00
DEL
-
SAI
14h 00m
1 stop
₹ 51,094Multiple Airlines
Thu, 1 Oct - Mon, 1 Feb

Hahn Air Systems flights from Siem Reap to New Delhi

Our best Hahn Air Systems deals on Siem Reap to New Delhi flight tickets
Hahn Air Systems
30 Sept
SAI19:05Siem Reap–Angkor Intl
29h 20m
1 stop
DEL22:55New Delhi Indira Gandhi Intl
30 Jan
DEL00:05New Delhi Indira Gandhi Intl
16h 30m
1 stop
SAI18:05Siem Reap–Angkor Intl
₹ 43,255
Hahn Air Systems
2 Oct
SAI19:05Siem Reap–Angkor Intl
29h 20m
1 stop
DEL22:55New Delhi Indira Gandhi Intl
30 Jan
DEL00:05New Delhi Indira Gandhi Intl
16h 30m
1 stop
SAI18:05Siem Reap–Angkor Intl
₹ 44,294

VietJet Air flights from Siem Reap to New Delhi

Our best VietJet Air deals on Siem Reap to New Delhi flight tickets
VietJet Air
28 Sept
SAI19:05Siem Reap–Angkor Intl
29h 20m
1 stop
DEL22:55New Delhi Indira Gandhi Intl
2 Feb
DEL00:05New Delhi Indira Gandhi Intl
16h 30m
1 stop
SAI18:05Siem Reap–Angkor Intl
₹ 43,633
VietJet Air
2 Oct
SAI19:05Siem Reap–Angkor Intl
29h 20m
1 stop
DEL22:55New Delhi Indira Gandhi Intl
2 Feb
DEL00:05New Delhi Indira Gandhi Intl
16h 30m
1 stop
SAI18:05Siem Reap–Angkor Intl
₹ 44,672
VietJet Air
29 Sept
SAI19:05Siem Reap–Angkor Intl
29h 20m
2 stops
DEL22:55New Delhi Indira Gandhi Intl
30 Jan
DEL00:05New Delhi Indira Gandhi Intl
16h 30m
1 stop
SAI18:05Siem Reap–Angkor Intl
₹ 63,844

momondo 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, momondo users made 59,053 searches. Data last updated 9 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

Wed 30/9

19:05-22:55

1 stop29h 20m

New Delhi Indira Gandhi Intl

Sat 30/1

00:05-18:05

1 stop16h 30m

₹ 43,255

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Mon 28/9

19:05-22:55

1 stop29h 20m

New Delhi Indira Gandhi Intl

Tue 2/2

00:05-18:05

1 stop16h 30m

₹ 43,633

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Fri 2/10

19:05-22:55

1 stop29h 20m

New Delhi Indira Gandhi Intl

Sat 30/1

00:05-18:05

1 stop16h 30m

₹ 44,294

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Fri 2/10

19:05-22:55

1 stop29h 20m

New Delhi Indira Gandhi Intl

Tue 2/2

00:05-18:05

1 stop16h 30m

₹ 44,672

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Wed 30/9

19:05-22:55

1 stop29h 20m

New Delhi Indira Gandhi Intl

Mon 1/2

23:30-15:00

1 stop14h 00m

₹ 45,711

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Mon 28/9

19:05-22:55

1 stop29h 20m

New Delhi Indira Gandhi Intl

Mon 1/2

23:30-15:00

1 stop14h 00m

₹ 45,805

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Mon 28/9

07:20-21:40

1 stop15h 50m

New Delhi Indira Gandhi Intl

Tue 2/2

23:35-09:10

1 stop8h 05m

₹ 49,583

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Thu 1/10

07:20-21:40

1 stop15h 50m

New Delhi Indira Gandhi Intl

Wed 3/2

21:25-06:20

1 stop7h 25m

₹ 49,866
Fastest return journey

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Tue 29/9

15:10-22:30

1 stop8h 50m

New Delhi Indira Gandhi Intl

Wed 3/2

17:50-06:20

1 stop11h 00m

₹ 50,716

Siem ReapNew Delhi

SAI - DEL

SAIDEL

Siem Reap–Angkor Intl

Thu 1/10

07:20-14:25

1 stop8h 35m

New Delhi Indira Gandhi Intl

Mon 1/2

23:30-15:00

1 stop14h 00m

₹ 51,094

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to New Delhi from

How to get the cheapest flight ticket from Siem Reap to New Delhi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Siem Reap–Angkor Intl to New Delhi Indira Gandhi Intl?

Cambodia Angkor Air and VietJet Air are the most popular carriers operating from Siem Reap–Angkor Intl to New Delhi Indira Gandhi Intl

When to book flights from Siem Reap to New Delhi

Are you open to changing your travel dates? Check out the ideal times to fly from Siem Reap to New Delhi according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Siem Reap to New Delhi (SAI to DEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Siem Reap to New Delhi

Fastest flight time

8h 35m

Direct flights

None
The fastest flight from Siem Reap to New Delhi takes 8h 35m
There are no direct flights from Siem Reap to New Delhi. There are no popular flight routes from Siem Reap to New Delhi.

Frequently asked questions about flying from Siem Reap to New Delhi

  • How far is Siem Reap–Angkor Intl to New Delhi Indira Gandhi Intl by plane?

    The distance between Siem Reap–Angkor Intl and New Delhi Indira Gandhi Intl is about 3229.5 km. 8h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Siem Reap–Angkor Intl Airport to New Delhi Indira Gandhi Intl Airport?

    Prices for flights from Siem Reap–Angkor Intl Airport to New Delhi Indira Gandhi Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Siem Reap–Angkor Intl Airport to New Delhi Indira Gandhi Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Siem Reap–Angkor Intl Airport to New Delhi Indira Gandhi Intl Airport.

  • What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

    The travel and health documents you'll need for your trip to New Delhi Indira Gandhi Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Delhi Indira Gandhi Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near New Delhi?

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

Why use momondo?

Why should I use momondo to find a flight deal from Siem Reap to New Delhi?

It is quick and easy to find Siem Reap to New Delhi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Delhi that suits you.

Can I find flights from Siem Reap to New Delhi with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Siem Reap to New Delhi flights to just show those with flexible booking policies.

How can momondo help me find flights from Siem Reap to New Delhi?

momondo provides multiple filters to help you find the best flight to New Delhi from Siem Reap. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Siem Reap to New Delhi right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Siem Reap to New Delhi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Mon 8/6
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