Cheap flights from Brussels Bruxelles-National Airport to Phnom Penh from £358

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — PNH
3 set — 10 set1
1 adult

Cheap flight deals from Bruxelles-National to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) 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 29 agosto 2025.

Round-trip from

£517

One-way from

£358

Popular in

December

Cheapest in

May

Average price

£645
Etihad Airways
  • Etihad Airways
  • 17/11-8/12
  • 2 total stops
  • 43h 15m total
  • Brussels to Phnom Penh
Etihad Airways
  • Etihad Airways
  • 17/11
  • 1 total stop
  • 26h 30m total
  • Brussels to Phnom Penh
Highest demand for flights based on searches. 6% potential increase in price (£35 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Bruxelles-National to Phnom Penh

Cheapest flights from Bruxelles-National to Phnom Penh
Explore the most affordable flight options available from Bruxelles-National to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 agosto 2025.

mer 12/1109:55BRU - PNH
1 stop26h 30mEtihad Airways
gio 27/1119:50PNH - BRU
1 stop16h 45mEtihad Airways
Deal found 27/8£517
gio 6/1109:55BRU - PNH
1 stop14h 35mEtihad Airways
gio 20/1119:50PNH - BRU
1 stop16h 45mEtihad Airways
Deal found 27/8£518
lun 6/1010:55BRU - PNH
1 stop15h 00mEtihad Airways
lun 27/1007:55PNH - BRU
1 stop28h 40mEtihad Airways
Deal found 28/8£538
mer 12/1109:55BRU - PNH
1 stop26h 30mEtihad Airways
mar 25/1119:50PNH - BRU
1 stop16h 45mEtihad Airways
Deal found 27/8£539
ven 14/1109:55BRU - PNH
1 stop26h 30mEtihad Airways
sab 29/1119:50PNH - BRU
1 stop16h 45mEtihad Airways
Deal found 27/8£560
ven 14/1109:55BRU - PNH
1 stop26h 30mEtihad Airways
ven 28/1107:55PNH - BRU
1 stop28h 40mEtihad Airways
Deal found 27/8£582
dom 9/1109:55BRU - PNH
1 stop14h 35mEtihad Airways
gio 27/1119:50PNH - BRU
1 stop16h 45mEtihad Airways
Deal found 27/8£691
dom 9/1109:55BRU - PNH
1 stop14h 35mEtihad Airways
mar 25/1119:50PNH - BRU
1 stop16h 45mEtihad Airways
Deal found 27/8£713
dom 7/1209:55BRU - PNH
1 stop14h 35mEtihad Airways
gio 1/119:50PNH - BRU
1 stop16h 45mEtihad Airways
Deal found 28/8£726
ven 5/1209:55BRU - PNH
1 stop26h 30mEtihad Airways
gio 1/119:50PNH - BRU
1 stop16h 45mEtihad Airways
Deal found 28/8£748

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bruxelles-National 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 29 agosto 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Phnom Penh that are best for you.

Fly from

Bruxelles-National

Fly to

Phnom Penh

Route

Depart

Return

Price

BrusselsPhnom Penh

BRU - PNH

BRUPNH

Brussels Bruxelles-National

lun 17/11

09:55-06:30

1 stop14h 35m

Phnom Penh Pochentong

lun 8/12

07:55-06:35

1 stop28h 40m

£517

BrusselsPhnom Penh

BRU - PNH

BRUPNH

Brussels Bruxelles-National

mer 12/11

09:55-18:25

1 stop26h 30m

Phnom Penh Pochentong

gio 27/11

19:50-06:35

1 stop16h 45m

£517

BrusselsPhnom Penh

BRU - PNH

BRUPNH

Brussels Bruxelles-National

gio 13/11

09:55-06:30

1 stop14h 35m

Phnom Penh Pochentong

gio 27/11

19:50-06:35

1 stop16h 45m

£517

BrusselsPhnom Penh

BRU - PNH

BRUPNH

Brussels Bruxelles-National

gio 6/11

09:55-06:30

1 stop14h 35m

Phnom Penh Pochentong

gio 20/11

19:50-06:35

1 stop16h 45m

£518

BrusselsPhnom Penh

BRU - PNH

BRUPNH

Brussels Bruxelles-National

lun 6/10

10:55-06:55

1 stop15h 00m

Phnom Penh Pochentong

lun 27/10

07:55-06:35

1 stop28h 40m

£538

BrusselsPhnom Penh

BRU - PNH

BRUPNH

Brussels Bruxelles-National

lun 10/11

09:55-18:25

1 stop26h 30m

Phnom Penh Pochentong

gio 27/11

19:50-06:35

1 stop16h 45m

£539

BrusselsPhnom Penh

BRU - PNH

BRUPNH

Brussels Bruxelles-National

mer 12/11

09:55-18:25

1 stop26h 30m

Phnom Penh Pochentong

sab 29/11

19:50-06:35

1 stop16h 45m

£539

BrusselsPhnom Penh

BRU - PNH

BRUPNH

Brussels Bruxelles-National

gio 13/11

09:55-06:30

1 stop14h 35m

Phnom Penh Pochentong

ven 28/11

07:55-06:35

1 stop28h 40m

£539

BrusselsPhnom Penh

BRU - PNH

BRUPNH

Brussels Bruxelles-National

mer 12/11

09:55-18:25

1 stop26h 30m

Phnom Penh Pochentong

lun 1/12

07:55-06:35

1 stop28h 40m

£539

BrusselsPhnom Penh

BRU - PNH

BRUPNH

Brussels Bruxelles-National

gio 13/11

09:55-06:30

1 stop14h 35m

Phnom Penh Pochentong

mar 25/11

19:50-06:35

1 stop16h 45m

£539

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Bruxelles-National to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Bruxelles-National 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 Brussels Bruxelles-National Airport to Phnom Penh

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Phnom Penh?

Use this chart to determine the optimal time to book a return flight from Bruxelles-National to Phnom Penh. Price data was last updated on 22 August 2025.

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brussels Bruxelles-National Airport to Phnom Penh. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Phnom Penh?

Currently, September is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Phnom Penh (average of £689). Flying from Brussels Bruxelles-National Airport 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.

How much does it cost for a return flight from Brussels Bruxelles-National Airport to Phnom Penh?

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National 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 airport do you fly into for flights to Phnom Penh from Brussels Bruxelles-National?

    Phnom Penh Pochentong (PNH) is the airport you will fly into if you book a flight from Brussels Bruxelles-National to Phnom Penh. You should not have trouble finding flights to Pochentong from Brussels Bruxelles-National; the airport handles an average of 0 inbound flights from Brussels Bruxelles-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Phnom Penh airport from Brussels Bruxelles-National. It is only a 5.0 mi journey from Pochentong (PNH) to Phnom Penh’s city center.

  • How long is the flight from Brussels Bruxelles-National Airport to Phnom Penh?

    For as low as £517, Etihad Airways can have you in Phnom Penh from Brussels Bruxelles-National Airport in 14h 35m. The distance from Brussels Bruxelles-National Airport to Phnom Penh is about 6039 mi.

  • Can I find deals for flights from Bruxelles-National to Phnom Penh that include hotel bookings?

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

  • How can I find direct flights from Bruxelles-National to Phnom Penh?

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

  • Can I find deals for business class flights from Bruxelles-National to Phnom Penh?

    Yes. Cheapflights offers flight deals from Bruxelles-National 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 Brussels Bruxelles-National Airport to Phnom Penh?

    Currently, September is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Phnom Penh (average of £689). Flying from Brussels Bruxelles-National Airport 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

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

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 Bruxelles-National to Phnom Penh?

Deals for Bruxelles-National 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 Bruxelles-National to Phnom Penh?

Millions of users choose and trust Cheapflights to book the best flight deals from Bruxelles-National to Phnom Penh for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Bruxelles-National 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 Bruxelles-National 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 Bruxelles-National to Phnom Penh become cheaper?

Not ready to book yet? You can track prices for flights from Bruxelles-National to Phnom Penh on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.