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Cheap flights from New Delhi to Phnom Penh from ₹ 10,126

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — PNH
17 Jul — 24 Jul1
1 adult

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Phnom Penh Pochentong are usually found in July or August, booked 58 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from New Delhi to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 July 2025.

Round-trip from

₹ 21,109

One-way from

₹ 10,126

Popular in

January

Cheapest in

July

Average price

₹ 24,113

Good round-trip deal

₹ 25,807 or less

Good one-way deal

₹ 14,261 or less
17/9-22/9
  • 17/9-22/9
  • 2 total stops
  • 21h 55m total
  • New Delhi to Phnom Penh
5/9
  • 5/9
  • 1 total stop
  • 14h 20m total
  • New Delhi to Phnom Penh
Highest demand for flights based on searches. 10% potential increase in price (₹ 314,094 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (₹ 60,553 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Phnom Penh Pochentong.
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Phnom Penh Pochentong.

Find flight deals from New Delhi to Phnom Penh

Cheapest flights from New Delhi to Phnom Penh
Explore the most affordable flight options available from New Delhi to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2025.

Wed 17/917:05DEL - PNH
1 stop14h 20mMultiple Airlines
Mon 22/909:45PNH - DEL
1 stop7h 35mMultiple Airlines
Deal found 10/7₹ 21,109
Tue 18/1123:35DEL - PNH
1 stop15h 35mVietnam Airlines
Sat 22/1113:50PNH - DEL
1 stop9h 45mVietnam Airlines
Deal found 9/7₹ 29,261
Sun 31/823:00DEL - PNH
1 stop9h 30mMalaysia Airlines
Mon 1/918:20PNH - DEL
1 stop29h 00mMalaysia Airlines
Deal found 9/7₹ 32,436
Sat 27/923:30DEL - PNH
Nonstop5h 10mCambodia Angkor Air
Sat 18/1019:05PNH - DEL
Nonstop4h 55mCambodia Angkor Air
Deal found 9/7₹ 37,928

Cheapflights Fare Finder

Customise your flight search to find flights from New Delhi to Phnom Penh 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 12 July 2025.
Use the filters below to find and compare flights from New Delhi to Phnom Penh that are best for you.

Fly from

New Delhi

Fly to

Phnom Penh

Route

Depart

Return

Price

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Wed 17/9

17:05-08:55

1 stop14h 20m

Phnom Penh Pochentong

Mon 22/9

09:45-15:50

1 stop7h 35m

₹ 21,109

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Tue 18/11

23:35-16:40

1 stop15h 35m

Phnom Penh Pochentong

Sat 22/11

13:50-22:05

1 stop9h 45m

₹ 29,261

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Sun 31/8

23:00-10:00

1 stop9h 30m

Phnom Penh Pochentong

Mon 1/9

18:20-21:50

1 stop29h 00m

₹ 32,436

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Sat 27/9

23:30-06:10

Nonstop5h 10m

Phnom Penh Pochentong

Sat 18/10

19:05-22:30

Nonstop4h 55m

₹ 37,928

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Sun 14/12

01:30-10:25

1 stop31h 25m

Phnom Penh Pochentong

Mon 22/12

11:45-21:35

1 stop11h 20m

₹ 50,113

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Fri 5/9

17:05-08:55

1 stop14h 20m

₹ 10,126

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Sat 19/7

23:30-06:10

Nonstop5h 10m

₹ 12,872

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Thu 24/7

23:35-16:55

1 stop15h 50m

₹ 14,845

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Mon 22/12

23:10-09:50

1 stop9h 10m

₹ 27,974

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Thu 9/10

01:15-17:20

1 stop14h 35m

₹ 29,004

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 11 results
1
2

Best time to book a flight from New Delhi to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from New Delhi 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 New Delhi to Phnom Penh

How far ahead should I book a flight from New Delhi to Phnom Penh?

Use this chart to determine the optimal time to book a return flight from New Delhi to Phnom Penh. Price data was last updated on 27 June 2025.

The best time to book flights from New Delhi to Phnom Penh is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New Delhi to Phnom Penh?

Currently, July is the cheapest month in which you can book a flight from New Delhi to Phnom Penh (average of ₹ 275). Flying from New Delhi to Phnom Penh in December is currently the most expensive (average of ₹ 435). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEL to PNH?

Find hourly flight availability from New Delhi to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 July 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 39% on flights from New Delhi to Phnom Penh by exploring options for tickets at midday.

How much does it cost for a return flight from New Delhi to Phnom Penh?

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phnom Penh. Reviews last updated 12 July 2025.
Check out reviews from past customers who have flown with Cathay Pacific, Vietnam Airlines, andMalaysia Airlines from New Delhi to Phnom Penh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Comfort

7.6

Entertainment

7.8

Food

7.3

Overall

7.6

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Crew

8.1

Comfort

7.6

Entertainment

7.8

Food

7.3

Overall

7.6

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Crew

8.1

Comfort

7.6

Entertainment

7.8

Food

7.3

Overall

7.6

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Crew

8.1

Comfort

7.6

Entertainment

7.8

Food

7.3

Overall

7.6

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this New Delhi to Phnom Penh flight route?

  • What are the cheapest airlines flying from New Delhi to Phnom Penh round-trip?

    Vietnam Airlines, at ₹ 29,433, was found to be the cheapest airline from New Delhi to Phnom Penh.Alternate airlines to your destination round-trip include Malaysia Airlines and Cambodia Angkor Air. Vietnam Airlines is currently priced 9% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New Delhi to Phnom Penh one-way?

    For one-way options, check prices for Cambodia Angkor Air. According to our data, you can fly for as low as ₹ 12,872. Users have also found prices from ₹ 14,502 and ₹ 29,004 on Vietnam Airlines and Cathay Pacific, respectively.

  • What are the cheapest flights from New Delhi to Phnom Penh?

    Looking for the cheapest flight from New Delhi to Phnom Penh? While on average our users pay ₹ 56,645, our data indicates the cheapest price to be ₹ 13,710. The most popular route (New Delhi Indira Gandhi Intl - Phnom Penh Pochentong), is priced around ₹ 21,109.

  • Can I find deals for flights from New Delhi to Phnom Penh that include hotel bookings?

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

  • How can I find direct flights from New Delhi to Phnom Penh?

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

  • Can I find deals for business class flights from New Delhi to Phnom Penh?

    Yes. Cheapflights offers flight deals from New Delhi to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Delhi to Phnom Penh?

    Currently, July is the cheapest month in which you can book a flight from New Delhi to Phnom Penh (average of ₹ 275). Flying from New Delhi to Phnom Penh in December is currently the most expensive (average of ₹ 435). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.

Top 5 airlines flying from New Delhi to Phnom Penh

Discover the top 5 airlines that operate flights from New Delhi to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 12 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Cambodia Angkor AirCheapest₹ 22,199Average₹ 26,515FlexibilityNo cancel feeOn-timeN/A
Search Cambodia Angkor Air flights
AirAsiaCheapest₹ 25,961Average₹ 33,431FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Vietnam AirlinesCheapest₹ 29,127Average₹ 30,897FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Malaysia AirlinesCheapest₹ 29,479Average₹ 32,406FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapest₹ 39,127Average₹ 51,096FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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 New Delhi to Phnom Penh?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Phnom Penh from New Delhi today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Phnom Penh?

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

Can Cheapflights find flights from New Delhi to Phnom Penh with no change fees?

Yes! Cheapflights helps users easily find flights from New Delhi to Phnom Penh with no change fees.

Can Cheapflights notify me if prices for flights from New Delhi to Phnom Penh become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Phnom Penh from New Delhi today and book when prices fit your budget.

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