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Cheap flights from London Stansted Airport to Phnom Penh

STN — PNH
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) 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 October 2025.

Popular in

July

Cheapest in

November

Average price

£603
Highest demand for flights based on searches. 14% potential increase in price (£87 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Best time to book a flight from Stansted to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Stansted 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 London Stansted Airport to Phnom Penh

What is the cheapest time of day to fly from STN to PNH?

Find hourly flight availability from Stansted 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 October 2025.

It’s optimal to fly from London Stansted Airport to Phnom Penh in the afternoon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight at midday.

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 October 2025.
Read reviews from past customers who have flown with Emirates from London Stansted Airport to Phnom Penh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,394 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.1
Very Good
3,394 reviews
Emirates
8.1
Very Good
3,394 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

Find useful and relevant information for your journey from Stansted 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 airport do you fly into for flights to Phnom Penh from London Stansted?

    If you book a flight to Phnom Penh from London Stansted, you will be flying to Pochentong, which is the city’s only airport. Phnom Penh Pochentong (PNH) is located 5.0 mi from the center of Phnom Penh. There are 0 flights from London Stansted to Pochentong per day from 1 airline.

  • What is the cheapest airline to fly from London Stansted Airport to Phnom Penh round-trip?

    Flying on Emirates is currently your cheapest option to Phnom Penh, with prices starting at £682.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stansted 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.

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Top airline flying from Stansted to Phnom Penh

Discover the top airline that operate flights from Stansted 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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£682Average£774FlexibilityNo cancel feeOn-time75%
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Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Phnom Penh from Stansted today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Phnom Penh from Stansted.

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

Yes! Cheapflights helps users easily find flights from Stansted to Phnom Penh with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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