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Cheap flights from Portsmouth to Zermatt from £89

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GVA
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Zermatt

Enter your travel dates to find the best prices.

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 24 July 2026.

Thu 24/1214:25
SOU
-
GVA
Nonstop1h 30m
easyJet
Sat 26/1206:00
GVA
-
SOU
Nonstop1h 45m
easyJet
Deal found 23/7£104
Wed 16/915:35
SOU
-
GVA
1 stop5h 45m
easyJet
Wed 30/908:25
GVA
-
SOU
1 stop25h 10m
easyJet
Deal found 22/7£133
Sat 12/1215:25
SOU
-
GVA
Nonstop1h 35m
easyJet
Sun 20/1214:05
GVA
-
SOU
Nonstop1h 40m
easyJet
Deal found 24/7£151
Mon 7/919:20
SOU
-
GVA
1 stop12h 45m
Multiple Airlines
Mon 14/916:00
GVA
-
SOU
2 stops21h 50m
Multiple Airlines
Deal found 24/7£167
Thu 3/1217:30
SOU
-
GVA
1 stop22h 10m
KLM
Sat 5/1209:05
GVA
-
SOU
1 stop8h 55m
KLM
Deal found 24/7£168
Sat 7/1117:30
SOU
-
GVA
1 stop19h 20m
KLM
Sat 14/1109:05
GVA
-
SOU
1 stop8h 55m
KLM
Deal found 21/7£169
Thu 24/1214:25
SOU
-
GVA
Nonstop1h 30m
easyJet
Sun 27/1214:05
GVA
-
SOU
Nonstop1h 40m
easyJet
Deal found 23/7£177
Wed 16/915:35
SOU
-
GVA
1 stop5h 45m
Multiple Airlines
Wed 30/915:55
GVA
-
SOU
2 stops17h 40m
Multiple Airlines
Deal found 24/7£179

Find flight deals from Portsmouth to Zermatt

Keep the following information in mind while searching for Portsmouth to Zermatt flight deals. Data was last updated 24 July 2026.

Round-trip from

£104

One-way from

£89

Popular in

June

Cheapest in

February

Average price

£339
easyJet
  • easyJet
  • 24/12-26/12
  • Nonstop
  • 3h 15m total
  • Portsmouth to Zermatt
Search Deals
easyJet
  • easyJet
  • 20/10
  • 1 total stop
  • 14h 50m total
  • Portsmouth to Zermatt
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 24 July 2026.
Use the filters below to find and compare flights from Portsmouth to Zermatt 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

Thu 24/12

14:25-16:55

Nonstop1h 30m

Geneva Geneve-Cointrin

Sat 26/12

06:00-06:45

Nonstop1h 45m

£104

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Wed 16/9

15:35-22:20

1 stop5h 45m

Geneva Geneve-Cointrin

Wed 30/9

08:25-08:35

1 stop25h 10m

£133

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 12/12

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Sun 20/12

14:05-14:45

Nonstop1h 40m

£152

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Wed 20/1

15:20-17:55

Nonstop1h 35m

Geneva Geneve-Cointrin

Wed 3/2

13:55-14:35

Nonstop1h 40m

£162

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Thu 3/12

17:30-16:40

1 stop22h 10m

Geneva Geneve-Cointrin

Sat 5/12

09:05-17:00

1 stop8h 55m

£168

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 7/11

17:30-13:50

1 stop19h 20m

Geneva Geneve-Cointrin

Sat 14/11

09:05-17:00

1 stop8h 55m

£169

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Wed 23/9

15:35-22:20

1 stop5h 45m

Geneva Geneve-Cointrin

Tue 29/9

19:35-15:00

1 stop20h 25m

£178

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 12/12

17:30-08:20

1 stop13h 50m

Geneva Geneve-Cointrin

Sun 20/12

14:35-08:10

1 stop18h 35m

£203

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 17/10

09:20-22:15

1 stop11h 55m

Geneva Geneve-Cointrin

Wed 21/10

17:15-08:35

1 stop16h 20m

£204

SouthamptonGeneva

SOU - GVA

SOUGVA

Southampton Eastleigh

Sat 12/9

09:15-16:30

1 stop6h 15m

Geneva Geneve-Cointrin

Sat 19/9

19:15-08:45

1 stop14h 30m

£213

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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

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 24 July 2026.

It’s typically best to fly out from Portsmouth to Zermatt in the morning. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 24 July 2026.

The most flights from P0R to ZE9 are scheduled on a Friday (35 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost for a return flight from Portsmouth to Zermatt?

Airfare is below average for this route at the moment.
Portsmouth to Zermatt flights typically cost between £315 and £392 in December.
The cheapest return price found within the last 5 days was £104 on easyJet (24 Dec–26 Dec).

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 18 July 2026.

Travellers seeking maximum savings on their Portsmouth to Zermatt flight should consider departing on Tuesday mornings 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.

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 24 July 2026.
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
1,545 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
KLM
7.8
Good
1,545 reviews
KLM
7.8
Good
1,545 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
easyJet
6.9
Okay
1,919 reviews
KLM
7.8
Good
1,545 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

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 £104, easyJet can have you in Zermatt from Portsmouth in 1h 30m. 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 Japan Airlines (84%), United Airlines (81%) and JetBlue (81%).

  • What are the cheapest flights from Portsmouth to Zermatt?

    Looking at all options, your cheapest flight can be booked for £70. While the most popular route (Southampton Eastleigh - Geneva Geneve-Cointrin) can be booked for £133 on average, our data indicates £353 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.

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.

Top 6 airlines flying from Portsmouth to Zermatt

Discover the top 6 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 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£36Average£104FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£61Average£124FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
British AirwaysCheapest£70Average£174FlexibilityNo cancel feeOn-time70%
Search British Airways flights
easyJetCheapest£72Average£131FlexibilityNo cancel feeOn-timeN/A
Search easyJet flights
SWISSCheapest£87Average£209FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£135Average£280FlexibilityNo 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 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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