Cheap flights from Phnom Penh to the United Kingdom from £241
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 11/5. 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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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 £567, 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 £572.
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 £577. 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 £850.
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 in the afternoon when flights can be purchased for as low as £635. Try not to purchase tickets in the evening because they tend to be around £745. 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 5 weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £776 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Phnom Penh for as low as £604 on momondo.
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 | £241 |
|---|---|
Fastest flight time | 15h 30m |
Direct flights | None |
Airports in United Kingdom | 4 airports |
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?
The number of operators available for flights from Phnom Penh Pochentong Airport to United Kingdom is 2 as of May 2025.
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 | ||
|---|---|---|---|---|---|
| PriceFrom £485 | Free Cancellation | Rating 7.5 96 reviews | |||
| PriceFrom £769 | Free Cancellation | Rating 8.0 3,215 reviews |
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.