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Cheap flights from the Czech Republic to Southampton from £123

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — SOU
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Czech Republic to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Czech Republic to Southampton
Explore the most affordable flight options available from Czech Republic to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 December 2025.

Thu 18/1220:15PRG - SOU
1 stop12h 50mKLM
Mon 22/1218:05SOU - PRG
1 stop13h 20mKLM
Deal found 2/12£190
Mon 8/1215:05PRG - SOU
2 stops18h 45mMultiple Airlines
Wed 10/1220:10SOU - PRG
2 stops23h 30mMultiple Airlines
Deal found 2/12£233
Thu 18/1208:20PRG - SOU
2 stops25h 25mMultiple Airlines
Mon 22/1216:50SOU - PRG
1 stop17h 20mMultiple Airlines
Deal found 2/12£239
Tue 9/1211:35PRG - SOU
2 stops9h 05mMultiple Airlines
Wed 10/1219:00SOU - PRG
2 stops24h 40mMultiple Airlines
Deal found 2/12£266
Wed 3/1221:45PRG - SOU
1 stop12h 00mMultiple Airlines
Fri 5/1219:50SOU - PRG
2 stops24h 15mMultiple Airlines
Deal found 1/12£300

Find flight deals from Czech Republic to Southampton

Keep the following information in mind while searching for Czech Republic to Southampton flight deals. Data was last updated 4 December 2025.

Round-trip from

£190

One-way from

£123

Popular in

December

Cheapest in

January

Average price

£98
KLM
  • KLM
  • 18/12-22/12
  • 2 total stops
  • 26h 10m total
  • Czech Republic to Southampton
Search Deals
8/12
  • 8/12
  • 2 total stops
  • 17h 15m total
  • Czech Republic to Southampton
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Czech Republic 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 4 December 2025.
Use the filters below to find and compare flights from the Czech Republic to Southampton that are best for you.

Fly from

Czech Republic

Fly to

Southampton

Route

Depart

Return

Price

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Thu 18/12

20:15-08:05

1 stop12h 50m

Southampton Eastleigh

Mon 22/12

18:05-08:25

1 stop13h 20m

£190

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Fri 6/3

20:15-08:50

1 stop13h 35m

Southampton Eastleigh

Mon 9/3

08:50-08:25

1 stop22h 35m

£228

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Thu 18/12

08:20-08:45

2 stops25h 25m

Southampton Eastleigh

Mon 22/12

16:50-11:10

1 stop17h 20m

£239

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Fri 6/3

06:00-17:30

2 stops12h 30m

Southampton Eastleigh

Mon 9/3

12:00-10:05

2 stops21h 05m

£347

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Fri 19/12

06:00-19:30

2 stops14h 30m

Southampton Eastleigh

Sun 21/12

20:00-18:10

2 stops21h 10m

£773

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Mon 8/12

22:35-14:50

2 stops17h 15m

£123

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Mon 2/3

21:35-16:20

2 stops19h 45m

£226

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Fri 19/12

06:00-12:05

2 stops31h 05m

£287

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Thu 18/12

06:45-14:10

2 stops8h 25m

£291

PragueSouthampton

PRG - SOU

PRGSOU

Václav Havel Prague

Tue 9/12

21:20-13:55

2 stops17h 35m

£348

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 11 results
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Best time to book a flight from Czech Republic to Southampton

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

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

Currently, January is the cheapest month in which you can book a flight from Czech Republic to Southampton (average of £17). Flying from Czech Republic 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 Czech Republic to Southampton. 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 Southampton from Czech Republic?

    Located just 3.5 mi from the city center, Southampton Eastleigh (SOU) is the airport most travelers will use when flying to Southampton from Czech Republic.

  • How long is the flight from Czech Republic to Southampton?

    There are many flights that can get you from Czech Republic to Southampton in 12h 50m. Fly via KLM to get the fastest option. Czech Republic and Southampton are separated by a distance of 687 mi.

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

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

  • How can I find direct flights from Czech Republic to Southampton?

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

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

    Yes. Cheapflights offers flight deals from Czech Republic 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 Czech Republic to Southampton?

    Currently, January is the cheapest month in which you can book a flight from Czech Republic to Southampton (average of £17). Flying from Czech Republic 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Czech Republic to Southampton?

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

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