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Cheap flights from Prague to Southampton from £108

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SOU
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 March 2026.

Tue 28/407:10
PRG
-
SOU
2 stops11h 05m
Multiple Airlines
Tue 5/513:25
SOU
-
PRG
2 stops18h 30m
Multiple Airlines
Deal found 14/3£184
Wed 29/418:50
PRG
-
SOU
1 stop14h 45m
Multiple Airlines
Wed 6/515:35
SOU
-
PRG
1 stop5h 00m
Multiple Airlines
Deal found 15/3£206
Fri 27/320:15
PRG
-
SOU
1 stop11h 30m
Multiple Airlines
Tue 31/312:35
SOU
-
PRG
2 stops7h 15m
Multiple Airlines
Deal found 11/3£217
Sat 28/320:15
PRG
-
SOU
1 stop12h 30m
KLM
Wed 1/417:20
SOU
-
PRG
1 stop14h 00m
KLM
Deal found 13/3£221
Sun 28/617:55
PRG
-
SOU
1 stop19h 40m
Multiple Airlines
Sat 11/718:50
SOU
-
PRG
1 stop25h 55m
Multiple Airlines
Deal found 11/3£259
Thu 26/320:15
PRG
-
SOU
1 stop13h 05m
KLM
Sat 28/317:30
SOU
-
PRG
1 stop12h 50m
KLM
Deal found 13/3£260
Sat 28/306:00
PRG
-
SOU
1 stop9h 50m
Multiple Airlines
Wed 1/412:35
SOU
-
PRG
2 stops31h 45m
Multiple Airlines
Deal found 13/3£265
Fri 10/421:25
PRG
-
SOU
2 stops15h 20m
Multiple Airlines
Fri 17/408:00
SOU
-
PRG
2 stops25h 20m
Multiple Airlines
Deal found 11/3£268

Find 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 16 March 2026.

Round-trip from

£184

One-way from

£108

Popular in

December

Cheapest in

January

Average price

£75
28/4-5/5
  • 28/4-5/5
  • 4 total stops
  • 29h 35m total
  • Prague to Southampton
Search Deals
11/8
  • 11/8
  • 1 total stop
  • 25h 40m total
  • Prague to Southampton
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 16 March 2026.
Use the filters below to find and compare flights from Prague to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Tue 28/4

07:10-17:15

2 stops11h 05m

Southampton Eastleigh

Tue 5/5

13:25-08:55

2 stops18h 30m

£184
Fastest return journey

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Wed 29/4

18:50-08:35

1 stop14h 45m

Southampton Eastleigh

Wed 6/5

15:35-21:35

1 stop5h 00m

£206

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Sat 28/3

20:15-07:45

1 stop12h 30m

Southampton Eastleigh

Wed 1/4

17:20-08:20

1 stop14h 00m

£221

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Sun 28/6

17:55-12:35

1 stop19h 40m

Southampton Eastleigh

Sat 11/7

18:50-21:45

1 stop25h 55m

£259

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Thu 26/3

20:15-08:20

1 stop13h 05m

Southampton Eastleigh

Sat 28/3

17:30-07:20

1 stop12h 50m

£260

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Sun 28/6

17:55-12:35

1 stop19h 40m

Southampton Eastleigh

Sun 12/7

08:25-13:00

2 stops27h 35m

£285
Cheapest one-way

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Tue 11/8

13:00-10:15

3 stops22h 15m

£147

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Sun 28/6

19:30-12:35

2 stops18h 05m

£181

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Fri 27/3

06:00-16:40

2 stops35h 40m

£254
Fastest single journey

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Tue 31/3

06:35-17:40

2 stops12h 05m

£286

Flights are sorted by cheapest return flights first.

Deals found on 13/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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, March is the cheapest month in which you can book a flight from Prague to Southampton (average of £21). Flying from Prague to Southampton in December is currently the most expensive (average of £58). 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.

  • 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, March is the cheapest month in which you can book a flight from Prague to Southampton (average of £21). Flying from Prague to Southampton in December is currently the most expensive (average of £58). 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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Users can book flights with no change fees policies with our dedicated filters. Book flights from Prague to Southampton flexibly with Cheapflights today.

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