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Cheap flights from Portsmouth to Switzerland from £106

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ZRH
4 May — 11 May1
1 adult

Cheap flight deals from Portsmouth to Switzerland

Keep the following information in mind while searching for Portsmouth to Switzerland flight deals. Data was last updated 29 April 2025.

Round-trip from

£117

One-way from

£106

Popular in

August

Cheapest in

March

Average price

£142
easyJet
  • easyJet
  • 12/6-20/6
  • 2 total stops
  • 23h 35m total
  • Portsmouth to Switzerland
Search Deals
KLM
  • KLM
  • 3/6
  • 1 total stop
  • 15h 00m total
  • Portsmouth to Switzerland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Portsmouth to Switzerland

Cheapest flights from Portsmouth to Switzerland
Explore the most affordable flight options available from Portsmouth to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Thu 12/620:50SOU - GVA
1 stop10h 05measyJet
Fri 20/606:25GVA - SOU
1 stop13h 30measyJet
Deal found 28/4£117
Mon 4/818:25SOU - GVA
1 stop12h 55mKLM
Mon 11/819:15GVA - SOU
1 stop14h 35mKLM
Deal found 28/4£180
Mon 21/718:25SOU - BSL
1 stop14h 10mKLM
Fri 1/818:25BSL - SOU
1 stop15h 20mKLM
Deal found 29/4£181
Thu 12/620:50SOU - GVA
2 stops35h 15mMultiple Airlines
Fri 20/606:25GVA - SOU
1 stop13h 30mMultiple Airlines
Deal found 28/4£188
Mon 21/718:25SOU - ZRH
1 stop15h 40mKLM
Fri 1/819:25ZRH - SOU
1 stop14h 20mKLM
Deal found 28/4£198
Thu 12/620:50SOU - ZRH
1 stop11h 25measyJet
Thu 19/609:30ZRH - SOU
1 stop11h 45measyJet
Deal found 28/4£201
Thu 12/620:50SOU - ZRH
1 stop11h 25mMultiple Airlines
Thu 19/621:55ZRH - SOU
2 stops22h 00mMultiple Airlines
Deal found 28/4£228
Mon 21/708:30SOU - ZRH
2 stops24h 00mBritish Airways
Fri 1/807:15ZRH - SOU
2 stops26h 10mBritish Airways
Deal found 28/4£647
Mon 21/708:30SOU - BSL
2 stops25h 30mBritish Airways
Fri 1/806:00BSL - SOU
2 stops27h 25mBritish Airways
Deal found 28/4£671
Sat 12/709:55SOU - GVA
2 stops12h 15mBritish Airways
Sat 19/711:50GVA - SOU
2 stops8h 35mBritish Airways
Deal found 28/4£1,615
Mon 21/719:55SOU - BSL
2 stops24h 45mMultiple Airlines
Fri 1/818:25BSL - SOU
1 stop15h 20mMultiple Airlines
Deal found 28/4£2,467

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth to Switzerland 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 29 April 2025.
Use the filters below to find and compare flights from Portsmouth to Switzerland that are best for you.

Fly from

Portsmouth

Fly to

Switzerland

Route

Depart

Return

Price

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Thu 12/6

20:50-07:55

1 stop10h 05m

Geneva Geneve-Cointrin

Fri 20/6

06:25-18:55

1 stop13h 30m

£117

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Mon 4/8

18:25-08:20

1 stop12h 55m

Geneva Geneve-Cointrin

Mon 11/8

19:15-08:50

1 stop14h 35m

£180

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 21/7

18:25-09:35

1 stop14h 10m

Basel EuroAirport Swiss

Fri 1/8

18:25-08:45

1 stop15h 20m

£181

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Thu 12/6

20:50-09:05

2 stops35h 15m

Geneva Geneve-Cointrin

Fri 20/6

06:25-18:55

1 stop13h 30m

£188

SouthamptonZurich

SOU - ZRH

SOUZRH

Southampton Eastleigh

Mon 21/7

18:25-11:05

1 stop15h 40m

Zurich

Fri 1/8

19:25-08:45

1 stop14h 20m

£198

SouthamptonZurich

SOU - ZRH

SOUZRH

Southampton Eastleigh

Thu 12/6

20:50-09:15

1 stop11h 25m

Zurich

Thu 19/6

09:30-20:15

1 stop11h 45m

£201

SouthamptonZurich

SOU - ZRH

SOUZRH

Southampton Eastleigh

Thu 12/6

20:50-09:15

1 stop11h 25m

Zurich

Thu 19/6

21:55-18:55

2 stops22h 00m

£228

SouthamptonZurich

SOU - ZRH

SOUZRH

Southampton Eastleigh

Mon 21/7

08:30-09:30

2 stops24h 00m

Zurich

Fri 1/8

07:15-08:25

2 stops26h 10m

£647

SouthamptonBasel

SOU - BSL

SOUBSL

Southampton Eastleigh

Mon 21/7

08:30-11:00

2 stops25h 30m

Basel EuroAirport Swiss

Fri 1/8

06:00-08:25

2 stops27h 25m

£671

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 12/7

09:55-23:10

2 stops12h 15m

Geneva Geneve-Cointrin

Sat 19/7

11:50-19:25

2 stops8h 35m

£1,615

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 18 results
1
2

Best time to book a flight from Portsmouth to Switzerland

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

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

Currently, November is the cheapest month in which you can book a flight from Portsmouth to Switzerland (average of £153). Flying from Portsmouth to Switzerland in August is currently the most expensive (average of £238). 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 CH?

Find hourly flight availability from Portsmouth to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

When flying from Portsmouth to Switzerland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

Travellers seeking maximum savings on their Portsmouth to Switzerland flight should consider departing on Friday afternoons 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.

Weekly flight availability from Portsmouth to Switzerland

Explore weekly flight availability from Portsmouth to Switzerland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2025.

The most flights from P0R to CH0 are scheduled on a Monday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Switzerland by month

Plan your trip to Switzerland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Switzerland ranges from 63.0 - 128.0 inches per month. June is typically the wettest month, when rainfall can reach 128.0 mm. January is typically the driest time to visit Switzerland when rainfall is around 63.0 mm.

Temperature in Switzerland by month

Plan your trip to Switzerland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Switzerland, 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 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. 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 Switzerland. Reviews last updated 29 April 2025.
Peruse reviews from past customers who have flown with KLM, easyJet and British Airways from Portsmouth to Switzerland to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
easyJet
6.9
Okay
1,799 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,834 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Portsmouth to Switzerland one-way?

    One-way options have recently been found by users for as low as £106 on KLM. Other airlines that offer cheap prices include easyJet from £193 and British Airways from £246 one-way.

  • What are the most popular routes from Portsmouth to Switzerland?

    Most travelers choose Southampton Eastleigh - Geneva Geneve-Cointrin, Southampton Eastleigh - Zurich or Southampton Eastleigh - Basel EuroAirport Swiss when deciding on the best route from Portsmouth to Switzerland.

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

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Switzerland consider choosing Edelweiss Air (100%), Helvetic Airways (96%) or SWISS (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Switzerland?

    While on average a flight from Portsmouth to Switzerland is generally £1,766, our data shows the cheapest flight currently is £75. When looking at the most popular route, (Southampton Eastleigh - Geneva Geneve-Cointrin), you can expect to pay £117 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Portsmouth to Switzerland (average of £153). Flying from Portsmouth to Switzerland in August is currently the most expensive (average of £238). 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

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Top 10 airlines flying from Portsmouth to Switzerland

Discover the top 10 airlines that operate flights from Portsmouth to Switzerland. 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£30Average£73FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£42Average£103FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£56Average£116FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
easyJetCheapest£66Average£113FlexibilityNo cancel feeOn-timeN/A
Search easyJet flights
British AirwaysCheapest£73Average£159FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£86Average£182FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£114Average£164FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapest£131Average£165FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest£148Average£232FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£154Average£453FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Portsmouth to Switzerland?

Cheapflights makes it easy to find Portsmouth to Switzerland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Switzerland?

Cheapflights helps you find that perfect flight to Switzerland from Portsmouth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Switzerland from Portsmouth 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 Portsmouth to Switzerland become cheaper?

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

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