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Cheap flights from Phnom Penh to the United Kingdom from £253

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phnom Penh to the United Kingdom departing on 25/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phnom Penh to the United Kingdom

Cheap return flights

These are some of the best return flight deals from Phnom Penh to the United Kingdom that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Phnom Penh to the United Kingdom.

Cheap last-minute flights

Planning a quick getaway from Phnom Penh to the United Kingdom? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to the United Kingdom, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Phnom Penh to the United Kingdom

Find recent round-trip train or bus tickets from Phnom Penh to the United Kingdom.

All round-trip flight deals to the United Kingdom

The cheapest plane tickets to the United Kingdom found on KAYAK recently.
08:00 - 19:05PNH-LHR
17h 05m1 stop
22:10 - 14:30LHR-PNH
34h 20m1 stop
£575China Southern
Find Deal
Tue, 13 May - Sat, 24 May
00:15 - 06:30PNH-LGW
37h 15m1 stop
10:30 - 23:15LGW-PNH
29h 45m1 stop
£617China Eastern
Find Deal
Tue, 14 Jan - Mon, 20 Jan
00:10 - 18:40PNH-LHR
24h 30m1 stop
21:20 - 23:15LHR-PNH
19h 55m1 stop
£647China Eastern
Find Deal
Mon, 12 May - Sat, 24 May
21:30 - 17:45PNH-STN
27h 15m2 stops
14:05 - 18:25STN-PNH
21h 20m2 stops
£734Emirates
Find Deal
Fri, 17 Jan - Fri, 24 Jan
21:30 - 12:05PNH-STN
21h 35m2 stops
14:05 - 18:25STN-PNH
21h 20m2 stops
£793Emirates
Find Deal
Thu, 16 Jan - Sat, 25 Jan
19:05 - 15:00PNH-LHR
26h 55m1 stop
17:50 - 17:45LHR-PNH
16h 55m1 stop
£805Cathay Pacific
Find Deal
Sat, 1 Feb - Sat, 8 Feb
19:05 - 07:55PNH-MAN
43h 50m2 stops
10:25 - 17:45MAN-PNH
24h 20m1 stop
£931Cathay Pacific
Find Deal
Fri, 17 Jan - Fri, 24 Jan
13:45 - 06:20PNH-LGW
23h 35m1 stop
09:20 - 12:45LGW-PNH
20h 25m1 stop
£960Singapore Airlines
Find Deal
Sat, 1 Feb - Sat, 8 Feb
11:55 - 18:15PNH-LHR
37h 20m1 stop
21:30 - 14:35LHR-PNH
34h 05m2 stops
£1,076China Southern
Find Deal
Thu, 2 Jan - Wed, 8 Jan
18:45 - 06:20PNH-LGW
18h 35m1 stop
09:25 - 17:35LGW-PNH
25h 10m1 stop
£1,259Singapore Airlines
Find Deal
Fri, 17 Jan - Fri, 24 Jan
12:15 - 19:10PNH-LHR
37h 55m1 stop
£253Shenzhen Airlines
Find Deal
Tue, 25 Feb
08:00 - 18:15PNH-LHR
17h 15m1 stop
£256China Southern
Find Deal
Mon, 24 Feb
00:15 - 17:30PNH-LHR
24h 15m1 stop
£266China Eastern
Find Deal
Sun, 23 Feb
11:05 - 06:30PNH-LGW
50h 25m2 stops
£267China Eastern
Find Deal
Sat, 18 Jan
09:45 - 19:35PNH-LHR
16h 50m1 stop
£338Thai Airways
Find Deal
Mon, 23 Dec
20:50 - 12:55PNH-STN
46h 05m2 stops
£407Emirates
Find Deal
Sat, 10 May
20:50 - 07:20PNH-LGW
40h 30m2 stops
£407Emirates
Find Deal
Sat, 10 May
20:55 - 19:35PNH-LHR
29h 40m1 stop
£425Thai Airways
Find Deal
Sat, 18 Jan
18:55 - 08:55PNH-MAN
20h 00m1 stop
£577Singapore Airlines
Find Deal
Mon, 2 Jun
18:45 - 06:20PNH-LGW
18h 35m1 stop
£727Singapore Airlines
Find Deal
Mon, 24 Feb
11:55 - 17:55PNH-LHR
37h 00m2 stops
22:00 - 14:35LHR-PNH
33h 35m1 stop
£465China Southern
Find Deal
Sun, 22 Dec - Tue, 14 Jan
08:00 - 14:00PNH-LHR
37h 00m2 stops
22:00 - 23:30LHR-PNH
18h 30m1 stop
£504China Southern
Find Deal
Sat, 21 Dec - Thu, 9 Jan
11:05 - 13:55PNH-LHR
33h 50m2 stops
21:10 - 11:15LHR-PNH
31h 05m1 stop
Mon, 23 Dec - Sun, 12 Jan
11:05 - 13:55PNH-LHR
33h 50m2 stops
21:10 - 11:15LHR-PNH
31h 05m1 stop
Mon, 23 Dec - Fri, 10 Jan
00:15 - 17:30PNH-LHR
24h 15m1 stop
21:00 - 23:15LHR-PNH
19h 15m1 stop
£649China Eastern
Find Deal
Sat, 21 Dec - Thu, 9 Jan
00:15 - 06:30PNH-LGW
37h 15m1 stop
10:30 - 23:15LGW-PNH
29h 45m1 stop
£655China Eastern
Find Deal
Sat, 21 Dec - Thu, 9 Jan
21:30 - 06:40PNH-LGW
40h 10m2 stops
20:25 - 18:25LGW-PNH
39h 00m2 stops
£750Emirates
Find Deal
Mon, 23 Dec - Sat, 11 Jan
21:30 - 17:45PNH-STN
27h 15m2 stops
20:15 - 18:25STN-PNH
39h 10m2 stops
£776Emirates
Find Deal
Mon, 23 Dec - Sat, 11 Jan
13:45 - 06:20PNH-LGW
23h 35m1 stop
09:25 - 12:45LGW-PNH
20h 20m1 stop
£993Singapore Airlines
Find Deal
Sat, 21 Dec - Sun, 12 Jan
13:45 - 06:20PNH-LGW
23h 35m1 stop
09:20 - 12:45LGW-PNH
20h 25m1 stop
£1,048Singapore Airlines
Find Deal
Sat, 21 Dec - Tue, 14 Jan

Cathay Pacific flights from Phnom Penh to United Kingdom

Our best Cathay Pacific deals on Phnom Penh to United Kingdom flight tickets
Cathay Pacific
22 Dec
PNH19:05Phnom Penh Pochentong
18h 55m
1 stop
LHR07:00London Heathrow
12 Jan
LHR11:00London Heathrow
16h 25m
1 stop
PNH10:25Phnom Penh Pochentong
Cathay Pacific
22 Dec
PNH19:05Phnom Penh Pochentong
18h 55m
1 stop
LHR07:00London Heathrow
13 Jan
LHR22:05London Heathrow
36h 40m
1 stop
PNH17:45Phnom Penh Pochentong
Cathay Pacific
22 Dec
PNH19:05Phnom Penh Pochentong
18h 55m
1 stop
LHR07:00London Heathrow
11 Jan
LHR17:50London Heathrow
16h 55m
1 stop
PNH17:45Phnom Penh Pochentong

Shenzhen Airlines flights from Phnom Penh to United Kingdom

Our best Shenzhen Airlines deals on Phnom Penh to United Kingdom flight tickets
Shenzhen Airlines
21 Dec
PNH12:15Phnom Penh Pochentong
37h 55m
1 stop
LHR19:10London Heathrow
6 Jan
LHR21:10London Heathrow
38h 40m
1 stop
PNH18:50Phnom Penh Pochentong
Shenzhen Airlines
16 Jan
PNH12:15Phnom Penh Pochentong
37h 55m
1 stop
LHR19:10London Heathrow
25 Jan
LHR21:10London Heathrow
31h 05m
1 stop
PNH11:15Phnom Penh Pochentong
Shenzhen Airlines
22 Dec
PNH12:15Phnom Penh Pochentong
37h 55m
1 stop
LHR19:10London Heathrow
6 Jan
LHR21:10London Heathrow
31h 05m
1 stop
PNH11:15Phnom Penh Pochentong

See travel insights to the United Kingdom from

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

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 United Kingdom?

The cheapest month to fly to United Kingdom from Phnom Penh is in August. Flight prices, which tend to average around £569, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of August, then departing from Phnom Penh during the month November is also very affordable. Most momondo users find prices during this month for around £596.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Phnom Penh to United Kingdom is on a Sunday. Travellers who choose to depart for United Kingdom on a Sunday will often find tickets for as low as £608. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Phnom Penh to United Kingdom for around £896.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is at midday when flights can be purchased for as low as £0. Try not to purchase tickets in the evening because they tend to be around £785. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Phnom Penh when booking 21 days ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £811 when searching 21 days out. Keep in mind that you might be able to find cheaper flights to United Kingdom at any time. In fact, our users found flights for as low as £411 in the past 72 hours.

Can stopping save me money on Phnom Penh to United Kingdom flights?

You could potentially save up to 4% on your flight if you consider stops on a Phnom Penh to United Kingdom flight.

Cheap Phnom Penh to United Kingdom flight deals and tips

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

Best price found

£253

Fastest flight time

16h 50m

Direct flights

None

Airports in United Kingdom

7 airports
The best one-way flight to United Kingdom from Phnom Penh in the past 72 hours is £253. The best return flight deal from Phnom Penh to United Kingdom found on momondo in the last 72 hours is £575.
The fastest flight from Phnom Penh to United Kingdom takes 16h 50m
There are no direct flights from Phnom Penh to United Kingdom. Popular non-direct routes for this connection are Phnom Penh Pochentong Airport - London Gatwick Airport, Phnom Penh Pochentong Airport - London Stansted Airport and Phnom Penh Pochentong Airport - London Heathrow Airport.
There are 7 airports near United Kingdom: London City (LCY), London Heathrow (LHR), Manchester (MAN), Edinburgh Turnhouse (EDI), London Stansted (STN), London Gatwick (LGW), Belfast City (BHD)

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phnom Penh Pochentong Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Phnom Penh to United Kingdom

Compare and see reviews for airlines that fly from Phnom Penh to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom £463Free CancellationRating
7.4
92 reviews
Search China Southern flights
China EasternPriceFrom £530Free CancellationRating
7.0
155 reviews
Search China Eastern flights
EmiratesPriceFrom £793Free CancellationRating
8.1
3,412 reviews
Search Emirates flights
Thai AirwaysPriceFrom £928Free CancellationRating
7.7
357 reviews
Search Thai Airways flights
Singapore AirlinesPriceFrom £976Free CancellationRating
8.1
1,331 reviews
Search Singapore Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Phnom Penh.

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

Yes. momondo enables you to select and highlight flights to United Kingdom from Phnom Penh with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from Phnom Penh.

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

Of course. momondo tracks the price of Phnom Penh to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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