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Cheap flights from London Luton Airport to Phnom Penh from £332

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — PNH
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Luton to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) 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 21 February 2025.

Round-trip from

£1,438

One-way from

£332

Popular in

August

Cheapest in

November

Average price

£623
6/4-19/4
  • 6/4-19/4
  • 6 total stops
  • 75h 10m total
  • London to Phnom Penh
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28/4
  • 28/4
  • 3 total stops
  • 47h 00m total
  • London to Phnom Penh
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Highest demand for flights based on searches. 11% potential increase in price (£72 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 February 2025
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Find flight deals from Luton to Phnom Penh

Cheapest flights from Luton to Phnom Penh
Explore the most affordable flight options available from Luton to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sun 6/411:25LTN - PNH
3 stops46h 50mMultiple Airlines
Sat 19/417:40PNH - LTN
3 stops28h 20mMultiple Airlines
Deal found 20/2£1,438

Find flights from Luton to Phnom Penh within your budget

Customise your flight search to find flights from Luton to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

Luton

Fly to

Phnom Penh

Route

Depart

Return

Price

LondonPhnom Penh

LTN - PNH

LTNPNH

London Luton

Sun 6/4

11:25-16:15

3 stops46h 50m

Phnom Penh Pochentong

Sat 19/4

17:40-16:00

3 stops28h 20m

£1,438

LondonPhnom Penh

LTN - PNH

LTNPNH

London Luton

Mon 28/4

13:15-18:15

3 stops47h 00m

£332

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Luton to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Luton 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.

Travel insights for flights from Luton to Phnom Penh

Get recent, data-driven insights about flights from Luton to Phnom Penh including ideal travel times, pricing trends, and more.

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 250.0 inches per month. October is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 mm.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 25.0 C).

Related info for your journey

Find useful and relevant information for your journey from Luton 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 Luton?

    If you book a flight to Phnom Penh from London Luton, 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 Luton to Pochentong per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton 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.

  • What is the cheapest month to book a flight from London Luton Airport to Phnom Penh?

    Currently, September is the cheapest month in which you can book a flight from London Luton Airport to Phnom Penh (average of £689). Flying from London Luton Airport to Phnom Penh in July is currently the most expensive (average of £1,232). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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

Yes, we can. To see specific flights from Luton to Phnom Penh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Luton to Phnom Penh on Cheapflights with our Price Alert feature and get notified when better prices are available.

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