Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Portsmouth to Switzerland from £22

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ZRH
9 abr. — 16 abr.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Switzerland

Enter your travel dates to find the best prices.

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 10 marzo 2026.

dom. 22/315:25
SOU
-
GVA
Nonstop1h 35m
easyJet
sáb. 28/306:00
GVA
-
SOU
Nonstop1h 45m
easyJet
Deal found 8/3£40
sáb. 21/315:25
SOU
-
GVA
Nonstop1h 35m
easyJet
sáb. 28/306:00
GVA
-
SOU
Nonstop1h 45m
easyJet
Deal found 7/3£45
lun. 20/419:20
SOU
-
GVA
1 stop12h 45m
Multiple Airlines
jue. 23/419:15
GVA
-
SOU
1 stop14h 30m
Multiple Airlines
Deal found 6/3£112
lun. 20/419:20
SOU
-
GVA
1 stop12h 35m
easyJet
jue. 23/410:50
GVA
-
SOU
1 stop22h 55m
easyJet
Deal found 9/3£122
dom. 22/315:25
SOU
-
GVA
Nonstop1h 35m
Multiple Airlines
sáb. 28/311:30
GVA
-
SOU
1 stop21h 55m
Multiple Airlines
Deal found 8/3£129
sáb. 21/315:25
SOU
-
GVA
Nonstop1h 35m
Multiple Airlines
sáb. 28/311:30
GVA
-
SOU
1 stop21h 55m
Multiple Airlines
Deal found 8/3£131
sáb. 21/315:25
SOU
-
GVA
Nonstop1h 35m
easyJet
lun. 23/319:05
GVA
-
SOU
1 stop20h 45m
easyJet
Deal found 5/3£135
lun. 20/419:20
SOU
-
ZRH
1 stop12h 25m
Multiple Airlines
lun. 27/411:20
ZRH
-
SOU
1 stop22h 20m
Multiple Airlines
Deal found 6/3£176
jue. 9/409:05
SOU
-
ZRH
1 stop7h 30m
Multiple Airlines
jue. 16/418:15
ZRH
-
SOU
2 stops15h 30m
Multiple Airlines
Deal found 10/3£177
vie. 24/417:20
SOU
-
ZRH
1 stop14h 15m
KLM
vie. 1/517:35
ZRH
-
SOU
1 stop16h 10m
KLM
Deal found 9/3£189
sáb. 4/409:15
SOU
-
ZRH
1 stop12h 10m
KLM
sáb. 11/417:35
ZRH
-
SOU
1 stop16h 10m
KLM
Deal found 9/3£189
mié. 22/420:00
SOU
-
ZRH
1 stop13h 35m
Multiple Airlines
mié. 29/417:50
ZRH
-
SOU
1 stop15h 45m
Multiple Airlines
Deal found 8/3£198

Find flight deals from Portsmouth to Switzerland

Keep the following information in mind while searching for Portsmouth to Switzerland flight deals. Data was last updated 10 marzo 2026.

Round-trip from

£40

One-way from

£22

Popular in

July

Cheapest in

November

Average price

£132
easyJet
  • easyJet
  • 22/3-28/3
  • Nonstop
  • 3h 20m total
  • Portsmouth to Switzerland
Search Deals
easyJet
  • easyJet
  • 21/3
  • Nonstop
  • 1h 35m total
  • Portsmouth to Switzerland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£14 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 March 2026
Search Deals

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 10 marzo 2026.
Use the filters below to find and compare flights from Portsmouth to Switzerland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

dom. 22/3

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

sáb. 28/3

06:00-06:45

Nonstop1h 45m

£40

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

sáb. 21/3

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

sáb. 28/3

06:00-06:45

Nonstop1h 45m

£45

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

lun. 20/4

19:20-09:05

1 stop12h 45m

Geneva Geneve-Cointrin

jue. 23/4

19:15-08:45

1 stop14h 30m

£120

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

sáb. 21/3

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

lun. 23/3

19:05-14:50

1 stop20h 45m

£135

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

sáb. 21/3

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

sáb. 28/3

10:00-07:35

2 stops22h 35m

£150

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

dom. 22/3

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

sáb. 28/3

21:25-10:50

3 stops38h 25m

£187

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

mié. 22/4

08:55-17:10

2 stops7h 15m

Geneva Geneve-Cointrin

mié. 29/4

15:35-08:35

1 stop18h 00m

£202

SouthamptonZurich

SOU - ZRH

SOUZRH

Southampton Eastleigh

mar. 21/4

18:10-15:40

2 stops20h 30m

Zurich

mar. 28/4

11:20-19:30

1 stop9h 10m

£204

SouthamptonZurich

SOU - ZRH

SOUZRH

Southampton Eastleigh

mié. 22/4

18:20-08:45

2 stops13h 25m

Zurich

mié. 29/4

17:50-08:35

1 stop15h 45m

£235

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

dom. 5/4

09:15-22:15

1 stop12h 00m

Geneva Geneve-Cointrin

mié. 8/4

19:15-08:35

1 stop14h 20m

£237

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 51 resultsSorted by cheapest first
1
2
3
...
6

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, May is the cheapest month in which you can book a flight from Portsmouth to Switzerland (average of £35). Flying from Portsmouth to Switzerland in August is currently the most expensive (average of £67). 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 10 marzo 2026.

It’s optimal to fly from Portsmouth to Switzerland in the morning. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the evening.

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 21 February 2026.

Travellers seeking maximum savings on their Portsmouth to Switzerland flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday evenings 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 10 marzo 2026.

The most flights from P0R to CH0 are scheduled on a Tuesday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

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 10 marzo 2026.
Check out reviews from past customers who have flown with KLM and easyJet from Portsmouth to Switzerland 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
1,468 reviews
Check prices

Food

7.3

Comfort

7.6

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,468 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Food

7.3

Comfort

7.6

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
easyJet
6.9
Okay
1,884 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Food

7.3

Comfort

7.6

Entertainment

7.1

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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.

  • How long is the flight from Portsmouth to Switzerland?

    easyJet and British Airways can get you from Portsmouth to Switzerland in just under 1h 35m. Your travel time can differ by up to 19h 45m. The distance between Portsmouth and Switzerland is about 471 mi. This flight may include one or multiple stops.

  • 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 airBaltic (100%), Helvetic Airways (90%) or ANA (89%) 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 £783, our data shows the cheapest flight currently is £71. When looking at the most popular route, (Southampton Eastleigh - Geneva Geneve-Cointrin), you can expect to pay £42 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, May is the cheapest month in which you can book a flight from Portsmouth to Switzerland (average of £35). Flying from Portsmouth to Switzerland in August is currently the most expensive (average of £67). 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.

Alternative routes for Portsmouth to Switzerland

See prices for flight routes from nearby airports that may be better suited for you.
Stansted to Istanbul flights
Heathrow to Málaga flights
Heathrow to Istanbul flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to Faro flights
Heathrow to Athens flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Heathrow to Vicenza flights
Heathrow to Lisbon flights
Gatwick to Lisbon flights
London City to Istanbul flights
Heathrow to Palma de Mallorca flights
Heathrow to Barcelona-El Prat flights
Stansted to Amsterdam flights
Luton to Lisbon flights
Gatwick to Barcelona-El Prat flights
Luton to Barcelona-El Prat flights
Gatwick to Amsterdam flights
Gatwick to Charles de Gaulle flights
London City to Leonardo da Vinci/Fiumicino flights
London City to Málaga flights
Luton to Charles de Gaulle flights
Gatwick to Málaga flights
Heathrow to Charles de Gaulle flights
Luton to Amsterdam flights
Heathrow to Madrid flights
London City to Charles de Gaulle flights
London City to Linate flights
Luton to Málaga flights
Gatwick to Madrid flights
Heathrow to Malpensa flights
Heathrow to Orly flights
Gatwick to Edinburgh flights
Gatwick to Athens flights
Stansted to Lisbon flights
Heathrow to Amsterdam flights
Stansted to Edinburgh flights
Heathrow to Copenhagen flights
Luton to Leonardo da Vinci/Fiumicino flights
Luton to Edinburgh flights
Gatwick to Porto flights
Luton to Madrid flights
London City to Lisbon flights
Luton to Malpensa flights
Heathrow to Edinburgh flights
Heathrow to Budapest flights
Gatwick to Krakow flights
Heathrow to Dublin flights
Southend to Málaga flights
Heathrow to Florence flights

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 10 marzo 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£37Average£114FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£38Average£87FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£57Average£121FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
easyJetCheapest£66Average£131FlexibilityNo cancel feeOn-timeN/A
Search easyJet flights
British AirwaysCheapest£70Average£170FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air SerbiaCheapest£70Average£72FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
Scandinavian AirlinesCheapest£79Average£222FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
SWISSCheapest£86Average£184FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£151Average£270FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£165Average£265FlexibilityNo 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.