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Cheap flights from Birmingham to Phnom Penh from £630

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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — PNH
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Birmingham to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHX) 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 August 2025.

Round-trip from

£651

One-way from

£630

Popular in

December

Cheapest in

May

Average price

£795
11/10-18/10
  • 11/10-18/10
  • 4 total stops
  • 66h 55m total
  • Birmingham to Phnom Penh
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18/12
  • 18/12
  • 3 total stops
  • 50h 55m total
  • Birmingham to Phnom Penh
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£177 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£59 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Birmingham to Phnom Penh

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

Sat 11/1015:20BHX - PNH
2 stops33h 35mMultiple Airlines
Sat 18/1008:30PNH - BHX
2 stops33h 20mMultiple Airlines
Deal found 27/8£651
Fri 7/1116:55BHX - PNH
2 stops18h 30mMultiple Airlines
Mon 24/1107:55PNH - BHX
2 stops34h 15mMultiple Airlines
Deal found 27/8£956
Sat 30/810:50BHX - PNH
3 stops29h 40mMultiple Airlines
Mon 1/913:55PNH - BHX
3 stops36h 50mMultiple Airlines
Deal found 27/8£1,007
Sat 11/1014:35BHX - PNH
1 stop20h 00mEmirates
Sat 18/1020:50PNH - BHX
1 stop21h 35mEmirates
Deal found 27/8£1,104

Cheapflights Fare Finder

 
Customise your flight search to find flights from Birmingham 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 August 2025.
Use the filters below to find and compare flights from Birmingham to Phnom Penh that are best for you.

Fly from

Birmingham

Fly to

Phnom Penh

Route

Depart

Return

Price

BirminghamPhnom Penh

BHX - PNH

BHXPNH

Birmingham

Sat 11/10

15:20-06:55

2 stops33h 35m

Phnom Penh Pochentong

Sat 18/10

08:30-11:50

2 stops33h 20m

£651

BirminghamPhnom Penh

BHX - PNH

BHXPNH

Birmingham

Fri 7/11

16:55-18:25

2 stops18h 30m

Phnom Penh Pochentong

Mon 24/11

07:55-11:10

2 stops34h 15m

£956

BirminghamPhnom Penh

BHX - PNH

BHXPNH

Birmingham

Sun 18/1

11:40-06:30

2 stops35h 50m

Phnom Penh Pochentong

Fri 30/1

07:55-12:35

2 stops35h 40m

£1,032

BirminghamPhnom Penh

BHX - PNH

BHXPNH

Birmingham

Sat 11/10

14:35-16:35

1 stop20h 00m

Phnom Penh Pochentong

Sat 18/10

20:50-12:25

1 stop21h 35m

£1,104

BirminghamPhnom Penh

BHX - PNH

BHXPNH

Birmingham

Sun 9/11

15:40-06:30

2 stops31h 50m

Phnom Penh Pochentong

Fri 21/11

07:55-08:40

2 stops31h 45m

£3,276

BirminghamPhnom Penh

BHX - PNH

BHXPNH

Birmingham

Fri 13/2

16:15-22:25

2 stops23h 10m

Phnom Penh Pochentong

Sun 22/2

08:00-09:30

2 stops32h 30m

£8,296

BirminghamPhnom Penh

BHX - PNH

BHXPNH

Birmingham

Thu 18/12

08:30-18:25

3 stops50h 55m

£630

BirminghamPhnom Penh

BHX - PNH

BHXPNH

Birmingham

Mon 22/12

13:05-23:30

3 stops51h 25m

£645

BirminghamPhnom Penh

BHX - PNH

BHXPNH

Birmingham

Mon 22/12

20:50-16:35

1 stop36h 45m

£808

BirminghamPhnom Penh

BHX - PNH

BHXPNH

Birmingham

Thu 18/12

13:40-16:35

1 stop19h 55m

£999

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Best time to book a flight from Birmingham to Phnom Penh

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

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

Currently, September is the cheapest month in which you can book a flight from Birmingham to Phnom Penh (average of £689). Flying from Birmingham 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 BHX to PNH?

Find hourly flight availability from Birmingham 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 29 August 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 12% on flights from Birmingham to Phnom Penh by exploring options for tickets in the morning.

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 29 August 2025.
See what other customers who have flown with Emirates and Qatar Airways from Birmingham to Phnom Penh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,322 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.
Emirates
8.1
Very Good
3,322 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.
Qatar Airways
7.4
Good
3,611 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Related info for your journey

Find useful and relevant information for your journey from Birmingham 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 Birmingham to Phnom Penh round-trip?

    Our cheapest airline available from Birmingham to Phnom Penh is Qatar Airways. Our recent data shows that you can find tickets from as low as £637 on this airline. An additional option worth looking into is Emirates, starting at £702. Qatar Airways is 28% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham to Phnom Penh?

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

Top 2 airlines flying from Birmingham to Phnom Penh

Discover the top 2 airlines that operate flights from Birmingham 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 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£637Average£755FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£702Average£762FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Phnom Penh from Birmingham by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Birmingham to Phnom Penh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Birmingham 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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