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 £241. You may be able to fly from Southampton to Prague for 14% less than the average price by searching for this airline.

In terms of precipitation, rainfall in Prague ranges from 10.0 - 60.0 inches per month. June is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit Prague when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Prague, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from SOU to PRG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Prague as you normally would.

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.

£68+ Cheap Flights from Southampton to Prague

Cheap flight deals from Southampton to Prague

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 30 October 2026.

Sat 14/1109:20 -

2 stops7h 45m

Fri 20/1111:50 -

1 stop20h 55m

Deal found 26/10£194

Sat 21/1112:25 -

2 stops17h 55m

Mon 23/1122:20 -

2 stops14h 25m

Deal found 27/10£204

Fri 13/1117:15 -

2 stops14h 40m

Mon 16/1121:45 -

2 stops22h 45m

Deal found 26/10£209

Sun 29/1119:30 -

1 stop13h 35m

Sat 5/1220:25 -

2 stops18h 05m

Deal found 27/10£210

Fri 13/1117:15 -

2 stops23h 50m

Fri 20/1121:50 -

2 stops15h 05m

Deal found 28/10£219

Tue 17/1120:00 -

2 stops24h 30m

Wed 25/1117:15 -

1 stop16h 35m

Deal found 26/10£222

Wed 11/1109:15 -

2 stops24h 25m

Sat 14/1109:55 -

2 stops23h 50m

Deal found 28/10£228

Find flight deals from Southampton to Prague

Round-trip from	£194
One-way from	£68
Popular in	July
Cheapest in	August
Average price	£243

14/11-20/11
3 total stops
28h 40m total
Southampton to Prague

Search Deals

easyJet
17/1-31/12
1 total stop
5h 15m total
Southampton to Prague

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£5 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 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonPrague

SOU Southampton Eastleigh - PRG Václav Havel Prague

SOUPRG

Southampton Eastleigh

Sun 17/1

14:00-20:15

1 stop5h 15m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

SouthamptonPrague

SOU Southampton Eastleigh - PRG Václav Havel Prague

SOUPRG

Southampton Eastleigh

Sun 17/1

16:05-14:35

3 stops21h 30m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£153

Fastest return journey

SouthamptonPrague

SOU Southampton Eastleigh - PRG Václav Havel Prague

SOUPRG

Southampton Eastleigh

Sat 19/12

17:20-22:20

1 stop4h 00m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£191

SouthamptonPrague

SOU Southampton Eastleigh - PRG Václav Havel Prague

SOUPRG

Southampton Eastleigh

Sat 14/11

12:25-09:10

1 stop19h 45m

Václav Havel Prague

Fri 20/11

11:50-07:45

1 stop20h 55m

£201

SouthamptonPrague

SOU Southampton Eastleigh - PRG Václav Havel Prague

SOUPRG

Southampton Eastleigh

Sat 19/12

09:20-00:25

3 stops14h 05m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£203

SouthamptonPrague

SOU Southampton Eastleigh - PRG Václav Havel Prague

SOUPRG

Southampton Eastleigh

Sat 21/11

12:25-07:20

2 stops17h 55m

Václav Havel Prague

Mon 23/11

22:20-08:50

1 stop11h 30m

£231

SouthamptonPrague

SOU Southampton Eastleigh - PRG Václav Havel Prague

SOUPRG

Southampton Eastleigh

Thu 26/11

09:20-16:50

1 stop6h 30m

Václav Havel Prague

Thu 3/12

16:35-12:55

1 stop21h 20m

£259

SouthamptonPrague

SOU Southampton Eastleigh - PRG Václav Havel Prague

SOUPRG

Southampton Eastleigh

Mon 9/11

12:25-21:55

1 stop8h 30m

Václav Havel Prague

Thu 12/11

18:10-08:50

2 stops15h 40m

£270

SouthamptonPrague

SOU Southampton Eastleigh - PRG Václav Havel Prague

SOUPRG

Southampton Eastleigh

Wed 25/11

09:15-10:05

1 stop23h 50m

Václav Havel Prague

Wed 2/12

17:15-08:50

1 stop16h 35m

£270

SouthamptonPrague

SOU Southampton Eastleigh - PRG Václav Havel Prague

SOUPRG

Southampton Eastleigh

Fri 13/11

17:15-08:55

2 stops14h 40m

Václav Havel Prague

Fri 20/11

11:50-16:35

1 stop5h 45m

£276

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 13 resultsSorted by cheapest first

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.

SOU-PRG

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.

Reviews of airlines servicing Prague

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

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.

KLM

7.8

Good

1,595 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Artem,Oct 2026

FCO - AMS

Related info for your journey

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 £241. You may be able to fly from Southampton to Prague for 14% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

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Alternative routes for Southampton to Prague

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Doncaster to Prague flights

Top airline flying from Southampton to Prague

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£241	Average£299	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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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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Cheap flights from Southampton to Prague from £68

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Prague

Cheapest flights from Southampton to PragueExplore 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 30 October 2026.

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 30 October 2026.

Best flights from Southampton to PragueDiscover carefully curated flight deals from Southampton to Prague that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Southampton to Prague that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Southampton to PragueDiscover last-minute flight deals from Southampton to Prague. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Prague. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Southampton to PragueSearch for one-way flight options from Southampton to Prague. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Southampton to Prague. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from Southampton to Prague

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Reviews of airlines servicing Prague

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.

Related info for your journey

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

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

How can I find direct flights from Southampton to Prague?

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

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.

Alternative routes for Southampton to Prague

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

Complete your trip

Complete your trip to Prague by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Czech Republic

Book a non-stop flight to one of these other cities located in Czech Republic.

Search flights from Southampton to Prague by cabin class

Find flights from Southampton to Prague, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Southampton and Prague flights

Browse other Southampton and Prague flight options. Last updated on 30 October 2026.

Other flights from Southampton

Browse through other flights departing from Southampton. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Prague

Explore flights to Prague departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Top airline flying from Southampton to Prague

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 30 October 2026.

Best flights from Southampton to Prague
Discover carefully curated flight deals from Southampton to Prague that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Southampton to Prague
Discover last-minute flight deals from Southampton to Prague. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Southampton to Prague
Search for one-way flight options from Southampton to Prague. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.