How long is the flight from Portsmouth to Switzerland?

easyJet and KLM can get you from Portsmouth to Switzerland in just under 1h 35m. Your travel time can differ by up to 2h 15m. The distance between Portsmouth and Switzerland is about 471 mi. This flight may include one or multiple stops.

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 £58 on easyJet. Other airlines that offer cheap prices include Aer Lingus from £89 and KLM from £129 one-way.

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.

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).

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 cheapest flights from Portsmouth to Switzerland?

While on average a flight from Portsmouth to Switzerland is generally £873, our data shows the cheapest flight currently is £76. When looking at the most popular route, (Southampton Eastleigh - Geneva Geneve-Cointrin), you can expect to pay £106 for that flight.

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 Helvetic Airways (83%), Air Canada (67%) or Malaysia Airlines (65%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Portsmouth to Switzerland?

The most popular airlines flying from Portsmouth to Switzerland are British Airways, Air Serbia and KLM. Something to consider prior to booking your flight.

How far in advance should I book a flight from Portsmouth to Switzerland?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 73% on flights from Portsmouth to Switzerland compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £146. For sooner than that we have options available in the next 3 days from £192.

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

Flights from Portsmouth to Switzerland lean towards being more expensive in August. Prices are generally better when you fly from Portsmouth to Switzerland in March, with the cheapest ticket starting at £45.

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.

£58+ Flights from Portsmouth to Switzerland

Cheap flight deals from Portsmouth to Switzerland

Round-trip from	£106
One-way from	£58
Popular in	August
Cheapest in	March
Average price	£180

easyJet
3/1-10/1
Nonstop
3h 20m total
Portsmouth to Switzerland

Search Deals

easyJet
15/12
1 total stop
9h 15m total
Portsmouth to Switzerland

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£17 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 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 28 August 2025.

Fri 10/1020:00SOU - GVA

1 stop12h 25mMultiple Airlines

Fri 17/1006:25GVA - SOU

1 stop13h 30mMultiple Airlines

Deal found 26/8£174

Wed 1/1017:35SOU - GVA

1 stop16h 35mKLM

Wed 8/1017:15GVA - SOU

1 stop16h 30mKLM

Deal found 27/8£183

Tue 23/914:00SOU - ZRH

1 stop18h 20mMultiple Airlines

Tue 30/916:30ZRH - SOU

1 stop16h 35mMultiple Airlines

Deal found 26/8£195

Wed 1/1017:35SOU - ZRH

1 stop3h 50mKLM

Tue 7/1017:35ZRH - SOU

1 stop16h 10mKLM

Deal found 27/8£200

Thu 9/1017:35SOU - ZRH

1 stop3h 50mKLM

Thu 16/1017:35ZRH - SOU

1 stop16h 10mKLM

Deal found 25/8£200

Wed 1/1020:00SOU - GVA

2 stops19h 20mMultiple Airlines

Wed 8/1009:50GVA - SOU

2 stops27h 55mMultiple Airlines

Deal found 27/8£203

Sat 6/1217:30SOU - GVA

1 stop4h 15mKLM

Sat 13/1219:25GVA - SOU

1 stop14h 25mKLM

Deal found 26/8£215

Fri 10/1020:00SOU - ZRH

1 stop13h 35mMultiple Airlines

Fri 17/1009:35ZRH - SOU

2 stops10h 20mMultiple Airlines

Deal found 26/8£225

Fri 10/1020:00SOU - ZRH

1 stop13h 35mAer Lingus

Fri 17/1020:50ZRH - SOU

1 stop12h 50mAer Lingus

Deal found 26/8£229

Thu 9/1008:55SOU - ZRH

2 stops24h 20mMultiple Airlines

Thu 16/1006:50ZRH - SOU

1 stop6h 55mMultiple Airlines

Deal found 25/8£232

Wed 1/1020:00SOU - ZRH

1 stop13h 35mMultiple Airlines

Tue 7/1008:50ZRH - SOU

2 stops11h 40mMultiple Airlines

Deal found 27/8£235

Sat 27/1215:25SOU - GVA

Nonstop1h 35measyJet

Sat 3/106:00GVA - SOU

Nonstop1h 45measyJet

Deal found 27/8£236

Best flights from Portsmouth to Switzerland
Discover carefully curated flight deals from Portsmouth to Switzerland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2025.

Sat 3/115:25SOU - GVA

Nonstop1h 35measyJet

Sat 10/106:00GVA - SOU

Nonstop1h 45measyJet

Deal found 26/8£106

Sat 3/115:25SOU - GVA

Nonstop1h 35mMultiple Airlines

Sat 10/119:25GVA - SOU

1 stop22h 50mMultiple Airlines

Deal found 26/8£171

Fri 6/217:30SOU - GVA

1 stop13h 55mKLM

Mon 9/219:25GVA - SOU

1 stop14h 25mKLM

Deal found 26/8£175

Sun 25/115:25SOU - GVA

Nonstop1h 35measyJet

Sat 31/106:00GVA - SOU

Nonstop1h 45measyJet

Deal found 26/8£108

Fri 10/1020:00SOU - ZRH

1 stop13h 35mAer Lingus

Fri 17/1020:50ZRH - SOU

1 stop12h 50mAer Lingus

Deal found 26/8£229

Sat 24/115:25SOU - GVA

Nonstop1h 35measyJet

Sat 31/106:00GVA - SOU

Nonstop1h 45measyJet

Deal found 27/8£115

Sat 7/215:25SOU - GVA

Nonstop1h 35measyJet

Sat 14/206:00GVA - SOU

Nonstop1h 45measyJet

Deal found 26/8£137

Fri 10/1020:00SOU - GVA

1 stop12h 25mMultiple Airlines

Fri 17/1006:25GVA - SOU

1 stop13h 30mMultiple Airlines

Deal found 26/8£174

Wed 1/1017:35SOU - GVA

1 stop16h 35mKLM

Wed 8/1017:15GVA - SOU

1 stop16h 30mKLM

Deal found 27/8£183

Wed 1/1020:00SOU - GVA

1 stop12h 25mMultiple Airlines

Wed 8/1009:50GVA - SOU

2 stops27h 55mMultiple Airlines

Deal found 27/8£183

Wed 1/1017:35SOU - ZRH

1 stop3h 50mKLM

Tue 7/1017:35ZRH - SOU

1 stop16h 10mKLM

Deal found 27/8£200

Tue 23/914:00SOU - ZRH

1 stop18h 20mMultiple Airlines

Tue 30/916:30ZRH - SOU

1 stop16h 35mMultiple Airlines

Deal found 26/8£195

Direct flights from Portsmouth to Switzerland
Explore direct flight options from Portsmouth to Switzerland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 August 2025.

Sat 3/115:25SOU - GVA

Nonstop1h 35measyJet

Sat 10/106:00GVA - SOU

Nonstop1h 45measyJet

Deal found 26/8£106

Sun 25/115:25SOU - GVA

Nonstop1h 35measyJet

Sat 31/106:00GVA - SOU

Nonstop1h 45measyJet

Deal found 26/8£108

Sat 24/115:25SOU - GVA

Nonstop1h 35measyJet

Sat 31/106:00GVA - SOU

Nonstop1h 45measyJet

Deal found 27/8£115

Sat 7/215:25SOU - GVA

Nonstop1h 35measyJet

Sat 14/206:00GVA - SOU

Nonstop1h 45measyJet

Deal found 26/8£137

Sat 27/1215:25SOU - GVA

Nonstop1h 35measyJet

Sat 3/106:00GVA - SOU

Nonstop1h 45measyJet

Deal found 27/8£236

Sat 27/1215:25SOU - GVA

Nonstop1h 35measyJet

Sun 28/1214:00GVA - SOU

Nonstop1h 45measyJet

Deal found 27/8£247

Sat 14/215:25SOU - GVA

Nonstop1h 35measyJet

Sat 21/206:00GVA - SOU

Nonstop1h 45measyJet

Deal found 27/8£368

Last-minute flights from Portsmouth to Switzerland
Discover last-minute flight deals from Portsmouth to Switzerland. Data last updated 28 August 2025 and is based on user searches.

Tue 2/909:20SOU - ZRH

1 stop12h 05mKLM

Wed 3/919:25ZRH - SOU

1 stop14h 20mKLM

Deal found 26/8£448

Tue 2/908:55SOU - ZRH

2 stops12h 35mBritish Airways

Wed 3/907:15ZRH - SOU

2 stops26h 10mBritish Airways

Deal found 26/8£581

Thu 4/908:40SOU - ZRH

2 stops13h 05mBritish Airways

Wed 10/907:15ZRH - SOU

2 stops9h 45mBritish Airways

Deal found 25/8£731

Fri 5/912:30SOU - ZRH

2 stops9h 10mBritish Airways

Sun 7/919:40ZRH - SOU

2 stops17h 20mBritish Airways

Deal found 26/8£985

Fri 12/912:30SOU - GVA

2 stops9h 10mBritish Airways

Tue 16/907:00GVA - SOU

2 stops10h 00mBritish Airways

Deal found 27/8£814

Fri 19/908:40SOU - GVA

2 stops13h 00mBritish Airways

Sun 21/917:20GVA - SOU

2 stops15h 50mBritish Airways

Deal found 26/8£849

Tue 23/914:00SOU - ZRH

1 stop18h 20mMultiple Airlines

Tue 30/916:30ZRH - SOU

1 stop16h 35mMultiple Airlines

Deal found 26/8£195

Tue 23/915:45SOU - ZRH

2 stops16h 35mBritish Airways

Tue 30/920:45ZRH - SOU

2 stops19h 30mBritish Airways

Deal found 26/8£535

One-way flights from Portsmouth to Switzerland
Search for one-way flight options from Portsmouth to Switzerland. Find affordable one-way fares based on user searches. Data last updated 28 August 2025.

Mon 15/1208:30SOU - GVA

1 stop9h 15measyJet

Deal found 26/8£58

Sat 13/1213:55SOU - GVA

1 stop20h 15measyJet

Deal found 27/8£68

Wed 15/1020:00SOU - GVA

1 stop12h 25mAer Lingus

Deal found 27/8£89

Tue 7/1020:00SOU - BSL

1 stop19h 40mMultiple Airlines

Deal found 27/8£90

Tue 7/1012:25SOU - ZRH

2 stops24h 20measyJet

Deal found 27/8£92

Tue 7/1020:00SOU - ZRH

1 stop13h 35mAer Lingus

Deal found 27/8£96

Mon 15/1208:30SOU - GVA

3 stops13h 25mMultiple Airlines

Deal found 26/8£97

Thu 15/117:30SOU - GVA

1 stop16h 30mKLM

Deal found 26/8£97

Wed 15/1009:00SOU - GVA

2 stops25h 00measyJet

Deal found 27/8£102

Sat 13/1208:55SOU - GVA

2 stops10h 15mMultiple Airlines

Deal found 27/8£108

Fri 13/208:10SOU - GVA

1 stop8h 55measyJet

Deal found 27/8£114

Thu 15/108:55SOU - GVA

2 stops9h 30mMultiple Airlines

Deal found 26/8£116

Cheapflights Fare Finder

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

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 3/1

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Sat 10/1

06:00-06:45

Nonstop1h 45m

£106

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sun 25/1

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Sat 31/1

06:00-06:45

Nonstop1h 45m

£108

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 24/1

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Sat 31/1

06:00-06:45

Nonstop1h 45m

£115

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 7/2

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Sat 14/2

06:00-06:45

Nonstop1h 45m

£137

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 3/1

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Sat 10/1

19:25-17:15

1 stop22h 50m

£171

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Fri 10/10

20:00-09:25

1 stop12h 25m

Geneva Geneve-Cointrin

Fri 17/10

06:25-18:55

1 stop13h 30m

£174

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Fri 6/2

17:30-08:25

1 stop13h 55m

Geneva Geneve-Cointrin

Mon 9/2

19:25-08:50

1 stop14h 25m

£175

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Wed 1/10

17:35-11:10

1 stop16h 35m

Geneva Geneve-Cointrin

Wed 8/10

17:15-08:45

1 stop16h 30m

£183

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Wed 1/10

20:00-09:25

1 stop12h 25m

Geneva Geneve-Cointrin

Wed 8/10

09:50-12:45

2 stops27h 55m

£183

SouthamptonZurich

SOU - ZRH

SOUZRH

Southampton Eastleigh

Tue 23/9

14:00-09:20

1 stop18h 20m

Zurich

Tue 30/9

16:30-08:05

1 stop16h 35m

£195

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 40 results

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?

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?

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

The most flights from P0R to CH0 are scheduled on a Thursday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Switzerland

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

1,382 reviews

Check prices

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.

KLM

7.8

Good

1,382 reviews

KLM

7.8

Good

1,382 reviews

Check prices

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.

easyJet

6.9

Okay

1,817 reviews

KLM

7.8

Good

1,382 reviews

Check prices

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

How long is the flight from Portsmouth to Switzerland?
easyJet and KLM can get you from Portsmouth to Switzerland in just under 1h 35m. Your travel time can differ by up to 2h 15m. The distance between Portsmouth and Switzerland is about 471 mi. This flight may include one or multiple stops.
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 £58 on easyJet. Other airlines that offer cheap prices include Aer Lingus from £89 and KLM from £129 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 Helvetic Airways (83%), Air Canada (67%) or Malaysia Airlines (65%) 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 £873, our data shows the cheapest flight currently is £76. When looking at the most popular route, (Southampton Eastleigh - Geneva Geneve-Cointrin), you can expect to pay £106 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Portsmouth to Switzerland

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£32	Average£81	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£42	Average£107	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Jet2	Cheapest£55	Average£115	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
easyJet	Cheapest£66	Average£115	FlexibilityNo cancel fee	On-timeN/A	Search easyJet flights
Air Serbia	Cheapest£69	Average£71	FlexibilityNo cancel fee	On-timeN/A	Search Air Serbia flights
British Airways	Cheapest£74	Average£162	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
SWISS	Cheapest£85	Average£179	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Lufthansa	Cheapest£134	Average£203	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£146	Average£231	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Scandinavian Airlines	Cheapest£167	Average£281	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights

Fly with Cheapflights

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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Cheap flights from Portsmouth to Switzerland from £58

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.

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 28 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portsmouth to Switzerland

Cheapest flights from Portsmouth to SwitzerlandExplore 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 28 August 2025.

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 28 August 2025.

Cheapflights Fare Finder

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

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.

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?

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 28 August 2025.

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 24 August 2025.

Weekly flight availability from Portsmouth to Switzerland

Reviews of airlines servicing Switzerland

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.

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?

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

What are the most popular routes from Portsmouth to Switzerland?

What are the most reliable airlines from Portsmouth to Switzerland?

What are the cheapest flights from Portsmouth to Switzerland?

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

How can I find direct flights from Portsmouth to Switzerland?

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

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

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.

Top 10 airlines flying from Portsmouth to Switzerland

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?

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

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

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

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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 28 August 2025.