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Cheap flights from the United Kingdom to Phnom Penh from £249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Phnom Penh departing on 22/4. 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 the United Kingdom to Phnom Penh

Recent return flight deals from the United Kingdom to Phnom Penh

KAYAK's recommended return flight deals from the most popular airlines that fly from the United Kingdom to Phnom Penh.
China Southern Logo
22:10 - 14:30LHR-PNH
34h 20m1 stop
China Southern Logo
12:05 - 19:00PNH-LHR
36h 55m1 stop
£436China Southern
Find Deal
Sun, 11 May - Wed, 28 May
Shenzhen Airlines Logo
22:05 - 11:10LHR-PNH
31h 05m1 stop
Shenzhen Airlines Logo
12:15 - 20:00PNH-LHR
37h 45m1 stop
£438Shenzhen Airlines
Find Deal
Sat, 31 May - Sat, 7 Jun
Air China Logo
20:25 - 23:05LHR-PNH
20h 40m1 stop
Air China Logo
00:20 - 20:30PNH-LHR
26h 10m1 stop
£563Air China
Find Deal
Fri, 2 May - Tue, 13 May
Air China Logo
22:05 - 11:10LHR-PNH
31h 05m1 stop
Air China Logo
00:20 - 20:30PNH-LHR
26h 10m1 stop
£564Air China
Find Deal
Sun, 1 Jun - Sat, 7 Jun
Singapore Airlines Logo
20:35 - 13:10LHR-PNH
34h 35m1 stop
Singapore Airlines Logo
18:55 - 15:45PNH-LHR
26h 50m1 stop
£629Singapore Airlines
Find Deal
Mon, 1 Sep - Mon, 15 Sep
Singapore Airlines Logo
09:25 - 08:40LHR-PNH
17h 15m1 stop
Singapore Airlines Logo
14:05 - 15:45PNH-LHR
31h 40m1 stop
£644Singapore Airlines
Find Deal
Thu, 8 May - Sun, 25 May
Emirates Logo
14:55 - 16:35STN-PNH
19h 40m2 stops
Emirates Logo
20:50 - 18:45PNH-STN
27h 55m2 stops
£727Emirates
Find Deal
Mon, 12 May - Thu, 22 May
Emirates Logo
14:55 - 16:35STN-PNH
19h 40m2 stops
Emirates Logo
20:50 - 18:45PNH-STN
27h 55m2 stops
£738Emirates
Find Deal
Thu, 5 Jun - Thu, 19 Jun
Qatar Airways Logo
15:10 - 16:15BHX-PNH
19h 05m2 stops
Qatar Airways Logo
17:40 - 13:40PNH-BHX
26h 00m2 stops
£749Qatar Airways
Find Deal
Wed, 1 Oct - Tue, 21 Oct
Qatar Airways Logo
09:00 - 16:15LGW-PNH
25h 15m2 stops
Qatar Airways Logo
17:40 - 06:40PNH-LGW
19h 00m2 stops
£794Qatar Airways
Find Deal
Fri, 19 Sep - Fri, 3 Oct

Shenzhen Airlines flights from United Kingdom to Phnom Penh

Our best Shenzhen Airlines deals on United Kingdom to Phnom Penh flight tickets
Shenzhen Airlines
31 May
LHR22:05London Heathrow
31h 05m
1 stop
PNH11:10Phnom Penh Pochentong
7 Jun
PNH12:15Phnom Penh Pochentong
37h 45m
1 stop
LHR20:00London Heathrow
Shenzhen Airlines
1 Jun
LHR22:05London Heathrow
31h 05m
1 stop
PNH11:10Phnom Penh Pochentong
15 Jun
PNH12:15Phnom Penh Pochentong
37h 35m
1 stop
LHR19:50London Heathrow
Shenzhen Airlines
11 May
LHR22:05London Heathrow
31h 05m
1 stop
PNH11:10Phnom Penh Pochentong
1 Jun
PNH12:15Phnom Penh Pochentong
37h 35m
1 stop
LHR19:50London Heathrow

Emirates flights from United Kingdom to Phnom Penh

Our best Emirates deals on United Kingdom to Phnom Penh flight tickets
Emirates
12 May
STN14:55London Stansted
19h 40m
2 stops
PNH16:35Phnom Penh Pochentong
22 May
PNH20:50Phnom Penh Pochentong
27h 55m
2 stops
STN18:45London Stansted
Emirates
5 Jun
STN14:55London Stansted
19h 40m
2 stops
PNH16:35Phnom Penh Pochentong
19 Jun
PNH20:50Phnom Penh Pochentong
27h 55m
2 stops
STN18:45London Stansted
Emirates
17 Sept
STN14:55London Stansted
19h 40m
2 stops
PNH16:35Phnom Penh Pochentong
1 Oct
PNH20:50Phnom Penh Pochentong
22h 05m
2 stops
STN12:55London Stansted

See travel insights to Phnom Penh from

How to get the cheapest flight ticket from United Kingdom to Phnom Penh

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 month to fly to Phnom Penh?

The month of March is another great option to travel to Phnom Penh, with average flight prices from United Kingdom averaging around £572.

What is the cheapest day to depart on your flight to Phnom Penh?

Our data shows that Monday is the least expensive day to fly to Phnom Penh. Tickets to fly out on this day can be as low as £627. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Phnom Penh on Friday is £730.

What is the cheapest time of day to depart on your flight to Phnom Penh?

Our data shows that the cheapest United Kingdom to Phnom Penh flights are usually those with departure times in the evening. Our users have found flights to Phnom Penh in the evening for as low as £535. At midday is when there is more demand to fly to Phnom Penh, so prices are often more expensive at around £823 per ticket.

How far in advance should I book a flight to Phnom Penh?

You are more likely to see cheaper flights to Phnom Penh from United Kingdom when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to Phnom Penh for around £726 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phnom Penh from United Kingdom for as low as £640 on momondo.

Cheap United Kingdom to Phnom Penh flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Phnom Penh

Best price found

£249

Fastest flight time

14h 20m

Direct flights

None

Airports in Phnom Penh

1 airport
The best one-way flight to Phnom Penh from United Kingdom in the past 72 hours is £249. The best return flight deal from United Kingdom to Phnom Penh found on momondo in the last 72 hours is £436.
The fastest flight from United Kingdom to Phnom Penh takes 14h 20m
There are no direct flights from United Kingdom to Phnom Penh. Popular non-direct routes for this connection are London Gatwick Airport - Phnom Penh Pochentong Airport, London Stansted Airport - Phnom Penh Pochentong Airport and London Luton Airport - Phnom Penh Pochentong Airport.
There is 1 airport near Phnom Penh: Phnom Penh Pochentong (PNH)

  • When did momondo last update prices for flights from United Kingdom to Phnom Penh Pochentong Airport?

    Prices for flights from United Kingdom to Phnom Penh Pochentong Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to Phnom Penh Pochentong Airport?

  • How old do you have to be to fly from United Kingdom to Phnom Penh Pochentong Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Phnom Penh Pochentong Airport.

  • What documentation or ID do you need to fly to Phnom Penh Pochentong Airport?

    The necessary travel and health documents for your Phnom Penh Pochentong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from United Kingdom to Phnom Penh

Compare and see reviews for airlines that fly from United Kingdom to Phnom Penh with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom £311Free CancellationRating
7.2
86 reviews
Search Air China flights
Shenzhen AirlinesPriceFrom £388Free CancellationRating
6.1
11 reviews
Search Shenzhen Airlines flights
China SouthernPriceFrom £407Free CancellationRating
7.5
94 reviews
Search China Southern flights
China EasternPriceFrom £541Free CancellationRating
7.2
143 reviews
Search China Eastern flights
Singapore AirlinesPriceFrom £613Free CancellationRating
8.1
1,288 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom £650Free CancellationRating
7.4
3,554 reviews
Search Qatar Airways flights
Malaysia AirlinesPriceFrom £656Free CancellationRating
7.3
253 reviews
Search Malaysia Airlines flights
British AirwaysPriceFrom £657Free CancellationRating
6.6
6,771 reviews
Search British Airways flights
Cathay PacificPriceFrom £668Free CancellationRating
7.5
849 reviews
Search Cathay Pacific flights
Etihad AirwaysPriceFrom £674Free CancellationRating
7.4
1,194 reviews
Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Phnom Penh?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Phnom Penh. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Phnom Penh with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United Kingdom to Phnom Penh flights to just show those with flexible booking policies.

How can momondo help me find flights from United Kingdom to Phnom Penh?

momondo helps you find the best flight between United Kingdom and Phnom Penh by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United Kingdom to Phnom Penh right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United Kingdom to Phnom Penh now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phnom Penh and let you know when they change.


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