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Cheap flights from Southampton to Cambodia from £809

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — PNH
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Southampton to Cambodia

Keep the following information in mind while searching for Southampton to Cambodia flight deals. Data was last updated 11 July 2025.

Round-trip from

£809

Popular in

December

Cheapest in

November

Average price

£797
24/8-31/8
  • 24/8-31/8
  • 4 total stops
  • 66h 50m total
  • Southampton to Cambodia
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Southampton to Cambodia

Cheapest flights from Southampton to Cambodia
Explore the most affordable flight options available from Southampton to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sun 24/815:35SOU - PNH
2 stops40h 55mMultiple Airlines
Sun 31/815:35PNH - SOU
2 stops25h 55mMultiple Airlines
Deal found 10/7£809

Cheapflights Fare Finder

Customise your flight search to find flights from Southampton to Cambodia 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 11 July 2025.
Use the filters below to find and compare flights from Southampton to Cambodia that are best for you.

Fly from

Southampton

Fly to

Cambodia

Route

Depart

Return

Price

SouthamptonPhnom Penh

SOU - PNH

SOUPNH

Southampton Eastleigh

Sun 24/8

15:35-14:30

2 stops40h 55m

Phnom Penh Pochentong

Sun 31/8

15:35-11:30

2 stops25h 55m

£809

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Best time to book a flight from Southampton to Cambodia

Have a flexible travel schedule? Discover the best time to fly to Cambodia from Southampton 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 Southampton to Cambodia

What is the cheapest month to book a flight from Southampton to Cambodia?

Currently, September is the cheapest month in which you can book a flight from Southampton to Cambodia (average of £689). Flying from Southampton to Cambodia 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.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Cambodia. 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 from for flights from Southampton to Cambodia?

    If you book a flight to Cambodia from Southampton, you will be flying from Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 3.5 mi from the center of Southampton.

  • Can I find deals for flights from Southampton to Cambodia that include hotel bookings?

    Yes. In addition to deals on Southampton to Cambodia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Cambodia?

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

  • Can I find deals for business class flights from Southampton to Cambodia?

    Yes. Cheapflights offers flight deals from Southampton to Cambodia 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 Southampton to Cambodia?

    Currently, September is the cheapest month in which you can book a flight from Southampton to Cambodia (average of £689). Flying from Southampton to Cambodia 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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Alternative routes for Southampton to Cambodia

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from Southampton to Cambodia?

Cheapflights makes it easy to find Southampton to Cambodia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Cambodia?

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 Cambodia from Southampton.

Can Cheapflights find flights from Southampton to Cambodia with no change fees?

Need flexible booking options for your flight to Cambodia from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Southampton to Cambodia become cheaper?

Yes! Start tracking prices for Southampton to Cambodia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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