Question 1

What is the most punctual flight time for the United Kingdom to Phnom Penh flights?

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 2

Which airlines fly to Phnom Penh?

Accepted Answer

Etihad Airways, China Southern and Singapore Airlines are the top three most popular airlines that fly to Phnom Penh from United Kingdom according to our data. Etihad Airways is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Phnom Penh. Keep in mind that there are 13 different airlines that fly to Phnom Penh on a routine basis, so you have a few additional options to choose from.

Question 3

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

Accepted Answer

You are more likely to see cheaper flights to Phnom Penh from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Phnom Penh for around £691 when searching weeks before you fly. 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 £617 on momondo.

Question 4

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

Accepted Answer

You could potentially save up to 22% on your flight if you consider stops on a United Kingdom to Phnom Penh flight.

Question 5

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 6

How often are flights from the United Kingdom to Phnom Penh delayed?

Accepted Answer

Historically, on average around 0% of flights between United Kingdom and Phnom Penh have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

Question 7

What is the cheapest month to fly to Phnom Penh?

Accepted Answer

The month of September is another great option to travel to Phnom Penh, with average flight prices from United Kingdom averaging around £554.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

There are 13 operators available for flights from United Kingdom to Phnom Penh Pochentong Airport as of February 2026.

Question 10

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

Accepted Answer

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.

Question 11

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

Accepted Answer

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.

Fastest flight time	18h 05m
Direct flights	None

Airline	Rating	Free Cancellation	Price
China Southern	PriceFrom £356	Free Cancellation	Rating 7.3 136 reviews	Search China Southern flights
Air China	PriceFrom £381	Free Cancellation	Rating 7.2 138 reviews	Search Air China flights
Shenzhen Airlines	PriceFrom £410	Free Cancellation	Rating 7.6 23 reviews	Search Shenzhen Airlines flights
Qatar Airways	PriceFrom £455	Free Cancellation	Rating 7.4 3,729 reviews	Search Qatar Airways flights
British Airways	PriceFrom £490	Free Cancellation	Rating 6.7 7,711 reviews	Search British Airways flights
China Eastern	PriceFrom £503	Free Cancellation	Rating 7.2 192 reviews	Search China Eastern flights
Etihad Airways	PriceFrom £506	Free Cancellation	Rating 7.3 1,380 reviews	Search Etihad Airways flights
Singapore Airlines	PriceFrom £552	Free Cancellation	Rating 8.2 1,443 reviews	Search Singapore Airlines flights
Malaysia Airlines	PriceFrom £582	Free Cancellation	Rating 7.3 290 reviews	Search Malaysia Airlines flights
Vietnam Airlines	PriceFrom £623	Free Cancellation	Rating 7.6 224 reviews	Search Vietnam Airlines flights

Cheap flights from the United Kingdom to Phnom Penh from £643

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

What is the cheapest month to fly to Phnom Penh?

The month of September is another great option to travel to Phnom Penh, with average flight prices from United Kingdom averaging around £554.

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

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

You could potentially save up to 22% on your flight if you consider stops on a United Kingdom to Phnom Penh flight.

Which airlines fly to Phnom Penh?

How often are flights from the United Kingdom to Phnom Penh delayed?

Historically, on average around 0% of flights between United Kingdom and Phnom Penh have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for the United Kingdom to Phnom Penh flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Cheap United Kingdom to Phnom Penh flight deals and tips

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

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?

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

Best airlines flying from United Kingdom to Phnom Penh

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

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