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Cheap flights from Portsmouth to Zermatt from £54

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 20/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GVA
8 Sep — 15 Sep1
1 adult

Cheap flight deals from Portsmouth to Zermatt

Keep the following information in mind while searching for Portsmouth to Zermatt flight deals. Data was last updated 3 September 2025.

Round-trip from

£97

One-way from

£54

Popular in

April

Cheapest in

March

Average price

£182
easyJet
  • easyJet
  • 13/12-14/12
  • Nonstop
  • 3h 20m total
  • Portsmouth to Zermatt
Search Deals
easyJet
  • easyJet
  • 20/12
  • Nonstop
  • 1h 35m total
  • Portsmouth to Zermatt
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Portsmouth to Zermatt

Cheapest flights from Portsmouth to Zermatt
Explore the most affordable flight options available from Portsmouth to Zermatt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2025.

Sat 13/1215:25SOU - GVA
Nonstop1h 35measyJet
Sun 14/1214:00GVA - SOU
Nonstop1h 45measyJet
Deal found 1/9£97
Sat 20/1215:25SOU - GVA
Nonstop1h 35measyJet
Sat 27/1206:00GVA - SOU
Nonstop1h 45measyJet
Deal found 1/9£124
Sat 13/1215:25SOU - GVA
Nonstop1h 35measyJet
Sat 20/1206:00GVA - SOU
Nonstop1h 45measyJet
Deal found 2/9£127
Thu 27/1118:05SOU - GVA
1 stop13h 20mKLM
Thu 4/1217:30GVA - SOU
1 stop15h 35mKLM
Deal found 1/9£176
Wed 26/1117:30SOU - GVA
1 stop4h 15mKLM
Thu 4/1217:30GVA - SOU
1 stop15h 35mKLM
Deal found 1/9£182
Thu 9/1017:35SOU - GVA
1 stop3h 40mKLM
Sat 11/1019:15GVA - SOU
1 stop14h 30mKLM
Deal found 1/9£185
Fri 17/1017:35SOU - GVA
1 stop13h 45mKLM
Fri 24/1017:15GVA - SOU
1 stop16h 30mKLM
Deal found 2/9£193
Fri 17/1020:00SOU - GVA
1 stop12h 25mAer Lingus
Mon 20/1017:10GVA - SOU
1 stop16h 05mAer Lingus
Deal found 1/9£194
Fri 28/1117:30SOU - GVA
1 stop16h 30mKLM
Sat 6/1217:30GVA - SOU
1 stop16h 20mKLM
Deal found 1/9£196
Sat 11/1018:55SOU - GVA
2 stops17h 55measyJet
Sun 12/1020:10GVA - SOU
1 stop12h 25measyJet
Deal found 1/9£200
Sun 12/1009:10SOU - GVA
1 stop6h 20mMultiple Airlines
Sun 12/1020:10GVA - SOU
1 stop12h 25mMultiple Airlines
Deal found 1/9£206
Thu 9/1015:05SOU - GVA
2 stops6h 35mMultiple Airlines
Sat 11/1017:10GVA - SOU
1 stop16h 25mMultiple Airlines
Deal found 1/9£208

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Zermatt 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 3 September 2025.
Use the filters below to find and compare flights from Portsmouth to Zermatt that are best for you.

Fly from

Portsmouth

Fly to

Zermatt

Route

Depart

Return

Price

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 13/12

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Sun 14/12

14:00-14:45

Nonstop1h 45m

£97

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 10/1

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Sat 17/1

06:00-06:45

Nonstop1h 45m

£112

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 31/1

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Sat 7/2

06:00-06:45

Nonstop1h 45m

£114

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sun 18/1

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Thu 22/1

12:50-13:35

Nonstop1h 45m

£115

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 20/12

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Sat 27/12

06:00-06:45

Nonstop1h 45m

£124

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 13/12

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Sat 20/12

06:00-06:45

Nonstop1h 45m

£127

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Wed 7/1

11:40-19:00

1 stop6h 20m

Geneva Geneve-Cointrin

Sun 11/1

14:00-14:45

Nonstop1h 45m

£151

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Thu 27/11

18:05-08:25

1 stop13h 20m

Geneva Geneve-Cointrin

Thu 4/12

17:30-08:05

1 stop15h 35m

£176

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Thu 27/11

18:05-22:45

1 stop3h 40m

Geneva Geneve-Cointrin

Sat 6/12

17:30-08:50

1 stop16h 20m

£176

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Thu 27/11

18:05-22:45

1 stop3h 40m

Geneva Geneve-Cointrin

Fri 5/12

17:30-08:50

1 stop16h 20m

£176

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Portsmouth to Zermatt

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

How far ahead should I book a flight from Portsmouth to Zermatt?

Use this chart to determine the optimal time to book a return flight from Portsmouth to Zermatt. Price data was last updated on 29 August 2025.

The price you pay for your flight from Portsmouth to Zermatt may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Portsmouth to Zermatt (average of £89). Flying from Portsmouth to Zermatt in August is currently the most expensive (average of £211). 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 ZE9?

Find hourly flight availability from Portsmouth to Zermatt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 September 2025.

When flying from Portsmouth to Zermatt, 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 Zermatt?

Use this chart to determine the cheapest time to fly return from Portsmouth to Zermatt. Price data was last updated on 31 August 2025.

Travellers seeking maximum savings on their Portsmouth to Zermatt flight should consider departing on Friday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portsmouth to Zermatt

Explore weekly flight availability from Portsmouth to Zermatt. 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 3 September 2025.

The most flights from P0R to ZE9 are scheduled on a Tuesday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Zermatt

Get insights into the airlines that provide service to Zermatt. 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 Zermatt. Reviews last updated 3 September 2025.
Get a feel of what it's like to fly with KLM and easyJet from Portsmouth to Zermatt by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,382 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

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

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

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

Boarding

7.8

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

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 Zermatt. 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 Zermatt?

    For as low as £97, easyJet can have you in Zermatt from Portsmouth in 1h 35m. Airlines will cover a distance of 471 mi. Most flights are nonstop.

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

    The top 3 most reliable airlines when flying from Portsmouth to Zermatt are Cathay Pacific (78%), Qatar Airways (76%) and Malaysia Airlines (74%).

  • What are the cheapest flights from Portsmouth to Zermatt?

    Looking at all options, your cheapest flight can be booked for £66. While the most popular route (Southampton Eastleigh - Geneva Geneve-Cointrin) can be booked for £95 on average our data indicates £292 when flying from Portsmouth to Zermatt.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Portsmouth to Zermatt (average of £89). Flying from Portsmouth to Zermatt in August is currently the most expensive (average of £211). 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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Alternative routes for Portsmouth to Zermatt

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Portsmouth to Zermatt

Discover the top 8 airlines that operate flights from Portsmouth to Zermatt. 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 3 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£42Average£110FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£55Average£115FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
easyJetCheapest£66Average£116FlexibilityNo cancel feeOn-timeN/A
Search easyJet flights
British AirwaysCheapest£74Average£188FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£85Average£189FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£145Average£236FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£146Average£244FlexibilityNo cancel feeOn-time75%
Search KLM flights
Scandinavian AirlinesCheapest£173Average£332FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines 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 Zermatt?

Cheapflights helps you search for flights from Portsmouth to Zermatt 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 Portsmouth to Zermatt?

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 Portsmouth to Zermatt.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portsmouth to Zermatt, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Portsmouth to Zermatt 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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