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Cheap flights from Southampton to Prague from £156

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 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — PRG
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southampton to Prague

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Prague
Explore the most affordable flight options available from Southampton to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Fri 12/1219:50SOU - PRG
2 stops28h 10mMultiple Airlines
Fri 19/1220:15PRG - SOU
1 stop11h 30mMultiple Airlines
Deal found 29/10£167
Mon 8/1208:40SOU - PRG
1 stop22h 45mKLM
Fri 12/1214:30PRG - SOU
1 stop3h 30mKLM
Deal found 30/10£286
Thu 27/1108:50SOU - PRG
1 stop12h 30mKLM
Sun 30/1114:30PRG - SOU
1 stop18h 40mKLM
Deal found 30/10£287
Sat 13/1209:30SOU - PRG
2 stops10h 35mBritish Airways
Tue 16/1221:20PRG - SOU
2 stops17h 35mBritish Airways
Deal found 30/10£515

Cheap flight deals from Southampton to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Prague (PRG). 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 31 October 2025.

Round-trip from

£167

One-way from

£156

Popular in

May

Cheapest in

January

Average price

£349
easyJet
  • easyJet
  • 12/12-19/12
  • 3 total stops
  • 39h 40m total
  • Southampton to Prague
Search Deals
21/12
  • 21/12
  • 1 total stop
  • 23h 15m total
  • Southampton to Prague
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Prague 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 31 October 2025.
Use the filters below to find and compare flights from Southampton to Prague that are best for you.

Fly from

Southampton

Fly to

Prague

Route

Depart

Return

Price

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Fri 12/12

19:50-01:00

2 stops28h 10m

Václav Havel Prague

Fri 19/12

20:15-06:45

1 stop11h 30m

£167

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Sun 1/2

12:15-20:35

1 stop7h 20m

Václav Havel Prague

Sun 1/2

22:55-19:20

2 stops21h 25m

£204

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Mon 8/12

08:40-08:25

1 stop22h 45m

Václav Havel Prague

Fri 12/12

14:30-17:00

1 stop3h 30m

£286

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Sun 8/2

17:45-22:20

1 stop3h 35m

Václav Havel Prague

Thu 12/2

14:30-17:00

1 stop3h 30m

£286

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Thu 27/11

08:50-22:20

1 stop12h 30m

Václav Havel Prague

Sun 30/11

14:30-08:10

1 stop18h 40m

£287

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Sun 8/2

12:15-18:10

2 stops28h 55m

Václav Havel Prague

Thu 12/2

21:30-17:20

2 stops20h 50m

£364

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Thu 9/4

12:35-21:20

1 stop7h 45m

Václav Havel Prague

Sun 12/4

14:35-20:45

2 stops7h 10m

£379

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Sun 21/12

18:25-18:40

1 stop23h 15m

£156

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Sun 28/12

09:30-19:35

1 stop9h 05m

£175

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Sun 28/12

18:30-18:15

1 stop22h 45m

£224

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Best time to book a flight from Southampton to Prague

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

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

Currently, June is the cheapest month in which you can book a flight from Southampton to Prague (average of £18). Flying from Southampton to Prague in December is currently the most expensive (average of £49). 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.

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Prague. Reviews last updated 31 October 2025.
Check out reviews from past customers who have flown with KLM from Southampton to Prague to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

    KLM can get you from Southampton to Prague in just under 22h 45m. Your travel time can differ by up to . Southampton and Prague are separated by a distance of 687 mi.

  • What is the cheapest airline to fly from Southampton to Prague round-trip?

    Flying on KLM is currently your cheapest option to Prague, with prices starting at £160. You may be able to fly from Southampton to Prague for 40% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Southampton to Prague (average of £18). Flying from Southampton to Prague in December is currently the most expensive (average of £49). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Southampton to Prague

Discover the top airline that operate flights from Southampton to Prague. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£160Average£244FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Southampton to Prague via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Prague.

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

Certainly. Search results for flights to Prague from Southampton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Prague from Southampton today and book when prices fit your budget.

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