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Cheap flights from New Delhi to Phnom Penh from £141

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — PNH
23 Apr — 30 Apr1
1 adult

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 18 April 2025.

Round-trip from

£214

One-way from

£141

Popular in

December

Cheapest in

June

Average price

£255

Good one-way deal

£187 or less
Cambodia Angkor Air
  • Cambodia Angkor Air
  • 20/5-27/5
  • Nonstop
  • 10h 05m total
  • New Delhi to Phnom Penh
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Vietnam Airlines
  • Vietnam Airlines
  • 4/5
  • 1 total stop
  • 18h 55m total
  • New Delhi to Phnom Penh
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Highest demand for flights based on searches. 17% potential increase in price (£47 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Phnom Penh Pochentong.
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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 18 April 2025.

Tue 20/523:30DEL - PNH
Nonstop5h 10mCambodia Angkor Air
Tue 27/519:05PNH - DEL
Nonstop4h 55mCambodia Angkor Air
Deal found 18/4£214
Sun 1/623:35DEL - PNH
1 stop18h 55mVietnam Airlines
Sun 8/620:55PNH - DEL
1 stop26h 40mVietnam Airlines
Deal found 17/4£251
Sun 1/623:20DEL - PNH
1 stop10h 30mMultiple Airlines
Sun 8/616:40PNH - DEL
2 stops30h 55mMultiple Airlines
Deal found 17/4£254
Wed 28/523:00DEL - PNH
1 stop9h 30mMalaysia Airlines
Fri 6/611:10PNH - DEL
1 stop12h 10mMalaysia Airlines
Deal found 18/4£284
Sun 11/521:55DEL - PNH
1 stop9h 15mSingapore Airlines
Sun 18/509:35PNH - DEL
1 stop12h 05mSingapore Airlines
Deal found 18/4£751
Mon 5/522:00DEL - PNH
2 stops17h 05mEmirates
Wed 14/520:50PNH - DEL
2 stops19h 25mEmirates
Deal found 18/4£1,222
Fri 9/503:25DEL - PNH
2 stops35h 20mQatar Airways
Sat 17/517:40PNH - DEL
2 stops16h 35mQatar Airways
Deal found 17/4£1,466
Thu 29/510:05DEL - PNH
2 stops46h 25mBritish Airways
Fri 6/618:20PNH - DEL
2 stops30h 45mBritish Airways
Deal found 18/4£1,621

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 858,174 searches. Data last updated 18 April 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

Tue 20/5

23:30-06:10

Nonstop5h 10m

Phnom Penh Pochentong

Tue 27/5

19:05-22:30

Nonstop4h 55m

£214

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Sun 1/6

23:35-20:00

1 stop18h 55m

Phnom Penh Pochentong

Sun 8/6

20:55-22:05

1 stop26h 40m

£251

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Sun 1/6

23:20-11:20

1 stop10h 30m

Phnom Penh Pochentong

Sun 8/6

16:40-22:05

2 stops30h 55m

£254

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Wed 28/5

23:00-10:00

1 stop9h 30m

Phnom Penh Pochentong

Fri 6/6

11:10-21:50

1 stop12h 10m

£284

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Sun 11/5

21:55-08:40

1 stop9h 15m

Phnom Penh Pochentong

Tue 20/5

09:35-20:10

1 stop12h 05m

£751

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Mon 5/5

22:00-16:35

2 stops17h 05m

Phnom Penh Pochentong

Wed 14/5

20:50-14:45

2 stops19h 25m

£1,222

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Fri 9/5

03:25-16:15

2 stops35h 20m

Phnom Penh Pochentong

Sat 17/5

17:40-08:45

2 stops16h 35m

£1,466

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Thu 29/5

10:05-10:00

2 stops46h 25m

Phnom Penh Pochentong

Fri 6/6

18:20-23:35

2 stops30h 45m

£1,621

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Sun 4/5

23:35-20:00

1 stop18h 55m

£141

New DelhiPhnom Penh

DEL - PNH

DELPNH

New Delhi Indira Gandhi Intl

Sat 10/5

23:30-06:10

Nonstop5h 10m

£154

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 14 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 11 April 2025.

The best time to book flights from New Delhi to Phnom Penh is 21 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, September is the cheapest month in which you can book a flight from New Delhi to Phnom Penh (average of £689). Flying from New Delhi to Phnom Penh in July is currently the most expensive (average of £1,232). 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 18 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Delhi to Phnom Penh as you normally would.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, 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 25.0 C).

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 18 April 2025.
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,289 reviews
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Emirates
8.0
Very Good
3,200 reviews
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Vietnam Airlines
7.6
Good
194 reviews
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qatar Airways
7.4
Good
3,554 reviews
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Malaysia Airlines
7.3
Good
253 reviews
Singapore Airlines
8.1
Very Good
1,289 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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.

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

    Currently priced at £214, Cambodia Angkor Air will fly you from New Delhi to Phnom Penh and back. In addition to Cambodia Angkor Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Vietnam Airlines and Malaysia Airlines - these airlines can fly you to your destination from £251 and £284, respectively. These flights start at 28% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as £141 on Vietnam Airlines. Other airlines that offer cheap prices include Cambodia Angkor Air from £154 and Malaysia Airlines from £161 one-way.

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

    While on average a flight from New Delhi to Phnom Penh is generally £190, our data shows the cheapest flight currently is £187. When looking at the most popular route, (New Delhi Indira Gandhi Intl - Phnom Penh Pochentong), you can expect to pay £386 for that flight.

  • 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, September is the cheapest month in which you can book a flight from New Delhi to Phnom Penh (average of £689). Flying from New Delhi to Phnom Penh in July is currently the most expensive (average of £1,232). 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 hire and/or hotel booking to your travel itinerary.
Phnom Penh car hire
Phnom Penh Pochentong Airport car hire

Fly with Cheapflights

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How does Cheapflights help users find flights from New Delhi to Phnom Penh?

Deals for New Delhi to Phnom Penh flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from New Delhi to Phnom Penh, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from New Delhi to Phnom Penh and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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