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Cheap flights from Prague to Southampton from £237

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SOU
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Prague to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Southampton (SOU). 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 30 October 2025.

Round-trip from

£237

Popular in

October

Cheapest in

January

Average price

£94
KLM
  • KLM
  • 13/12-20/12
  • 2 total stops
  • 7h 20m total
  • Prague to Southampton
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Prague to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Prague to Southampton
Explore the most affordable flight options available from Prague to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Sat 13/1214:30PRG - SOU
1 stop3h 30mKLM
Sat 20/1217:30SOU - PRG
1 stop3h 50mKLM
Deal found 29/10£237
Sat 13/1208:50PRG - SOU
1 stop7h 00mMultiple Airlines
Sat 20/1209:30SOU - PRG
2 stops21h 05mMultiple Airlines
Deal found 29/10£240

Cheapflights Fare Finder

 
Customise your flight search to find flights from Prague to Southampton 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 30 October 2025.
Use the filters below to find and compare flights from Prague to Southampton that are best for you.

Fly from

Prague

Fly to

Southampton

Route

Depart

Return

Price

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Sat 13/12

14:30-17:00

1 stop3h 30m

Southampton Eastleigh

Sat 20/12

17:30-22:20

1 stop3h 50m

£237

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Sat 13/12

08:50-14:50

1 stop7h 00m

Southampton Eastleigh

Sat 20/12

09:30-07:35

2 stops21h 05m

£240

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Mon 30/3

07:20-09:25

2 stops27h 05m

Southampton Eastleigh

Tue 31/3

12:35-11:35

2 stops22h 00m

£364

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Mon 30/3

11:15-17:00

1 stop6h 45m

Southampton Eastleigh

Tue 31/3

17:35-08:20

1 stop13h 45m

£395

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Wed 19/11

21:30-14:05

3 stops17h 35m

£247

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Thu 20/11

14:10-08:10

2 stops19h 00m

£360

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Best time to book a flight from Prague to Southampton

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

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

Currently, January is the cheapest month in which you can book a flight from Prague to Southampton (average of £17). Flying from Prague to Southampton in August is currently the most expensive (average of £45). 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 Prague to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Prague to Southampton?

    Departing from Prague to Southampton will take you 3h 30m. There are 687 mi between Prague and Southampton. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Prague to Southampton (average of £17). Flying from Prague to Southampton in August is currently the most expensive (average of £45). 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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Cheapflights makes it easy to find Prague to Southampton 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 Prague to Southampton?

Cheapflights simply makes it quick and affordable to book flights from Prague to Southampton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Prague to Southampton flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Prague to Southampton 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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