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Cheap flights from Portsmouth to Prague from £191

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PRG
2 Jul — 9 Jul1
1 adult

Cheap flight deals from Portsmouth to Prague

Keep the following information in mind while searching for Portsmouth to Prague flight deals. Data was last updated 27 June 2025.

Round-trip from

£191

Popular in

May

Cheapest in

January

Average price

£273
easyJet
  • easyJet
  • 21/8-24/8
  • 2 total stops
  • 28h 05m total
  • Portsmouth to Prague
Highest demand for flights based on searches. 24% potential increase in price (£57 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from Portsmouth to Prague

Cheapest flights from Portsmouth to Prague
Explore the most affordable flight options available from Portsmouth to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.

Thu 21/821:25SOU - PRG
1 stop10h 25measyJet
Sun 24/817:55PRG - SOU
1 stop17h 40measyJet
Deal found 27/6£191
Mon 25/820:30SOU - PRG
1 stop10h 50mMultiple Airlines
Thu 28/809:45PRG - SOU
1 stop10h 45mMultiple Airlines
Deal found 25/6£201
Fri 7/1117:20SOU - PRG
1 stop3h 55mKLM
Mon 10/1120:05PRG - SOU
1 stop13h 20mKLM
Deal found 25/6£214
Sun 28/908:55SOU - PRG
2 stops23h 40mBritish Airways
Sat 4/1021:35PRG - SOU
2 stops16h 05mBritish Airways
Deal found 25/6£415

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth 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 27 June 2025.
Use the filters below to find and compare flights from Portsmouth to Prague that are best for you.

Fly from

Portsmouth

Fly to

Prague

Route

Depart

Return

Price

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Thu 21/8

21:25-08:50

1 stop10h 25m

Václav Havel Prague

Sun 24/8

17:55-10:35

1 stop17h 40m

£191

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Mon 25/8

20:30-08:20

1 stop10h 50m

Václav Havel Prague

Thu 28/8

09:45-19:30

1 stop10h 45m

£201

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Fri 7/11

17:20-22:15

1 stop3h 55m

Václav Havel Prague

Mon 10/11

20:05-08:25

1 stop13h 20m

£214

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Sun 28/9

08:55-09:35

2 stops23h 40m

Václav Havel Prague

Sat 4/10

21:35-12:40

2 stops16h 05m

£415

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Tue 30/9

08:40-23:00

2 stops13h 20m

£251

SouthamptonPrague

SOU - PRG

SOUPRG

Southampton Eastleigh

Tue 29/7

18:25-08:20

1 stop12h 55m

£278

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Best time to book a flight from Portsmouth to Prague

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

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

Currently, March is the cheapest month in which you can book a flight from Portsmouth to Prague (average of £89). Flying from Portsmouth to Prague in August is currently the most expensive (average of £193). 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.

What is the cheapest time of day to fly from P0R to PRG?

Find hourly flight availability from Portsmouth to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 June 2025.

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

What is the cheapest day to fly from Portsmouth to Prague?

Use this chart to determine the cheapest time to fly return from Portsmouth to Prague. Price data was last updated on 30 June 2024.

Travellers seeking maximum savings on their Portsmouth to Prague flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 27 June 2025.
Read through reviews of airlines operating flights from Portsmouth to Prague, such as KLM, easyJet, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Food

7.2

Overall

7.8

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

    Located just 6.9 mi from the city center, Václav Havel Prague is the airport most travelers will use when flying to Prague from Portsmouth. Booking flights from Portsmouth to Václav Havel Prague (PRG) should be relatively easy as there are 0 daily inbound flights from Portsmouth from 11 different airlines.

  • What are the most reliable airlines from Portsmouth to Prague?

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Prague consider choosing Japan Airlines (84%), Cathay Pacific (84%) or British Airways (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Prague?

    Looking for the cheapest flight from Portsmouth to Prague? While on average our users pay £276, our data indicates the cheapest price to be £51. The most popular route (Southampton Eastleigh - Václav Havel Prague), is priced around £181.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Portsmouth to Prague (average of £89). Flying from Portsmouth to Prague in August is currently the most expensive (average of £193). 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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Top 10 airlines flying from Portsmouth to Prague

Discover the top 10 airlines that operate flights from Portsmouth 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 27 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£20Average£37FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
RyanairCheapest£22Average£70FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£24Average£70FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£41Average£103FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£83Average£174FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£128Average£172FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LOTCheapest£131Average£180FlexibilityNo cancel feeOn-time81%
Search LOT flights
KLMCheapest£132Average£190FlexibilityNo cancel feeOn-time75%
Search KLM flights
Brussels AirlinesCheapest£143Average£171FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LufthansaCheapest£144Average£181FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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

Need flexible booking options for your flight to Prague from Portsmouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Portsmouth to Prague flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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