Cheap flights from Portsmouth to Interlaken

LHR — ZRH
30 May — 6 Jun1
Return
1 adult
Economy
From?
To?
Mon 30/5
Mon 6/6

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

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 74% on flights from Portsmouth to Interlaken 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 £137. For sooner than that we have options available in the next 3 days from £184.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Interlaken. Flights to Interlaken from Portsmouth in March are about £115 on average during March, but can be found for as low as £63.

When is the cheapest time to fly from Portsmouth to Interlaken (P0R - IN9)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Interlaken as you normally would.

Cheap flights from Portsmouth to Interlaken in May, June 2022

The best prices found for Portsmouth to Interlaken flights in May, June
3 Jun - 5 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

14h 15m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

22h 55m
£377

KLM

View Deal

Deal found 23.05.22

2 Jun - 5 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

19h 25m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

24h 45m
£385

KLM

View Deal

Deal found 23.05.22

10 Jun - 12 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

21h 40m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

20h 00m
£388

Multiple Airlines

View Deal

Deal found 23.05.22

Portsmouth to Interlaken 2022 flight deals

Cheap flights to Interlaken from Portsmouth found for this year
3 Jun - 5 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

14h 15m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

22h 55m
£377

KLM

View Deal

Deal found 23.05.22

2 Jun - 5 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

19h 25m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

24h 45m
£385

KLM

View Deal

Deal found 23.05.22

10 Jun - 12 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

21h 40m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

20h 00m
£388

Multiple Airlines

View Deal

Deal found 23.05.22

Cheap KLM flights from Portsmouth to Interlaken

3 Jun - 5 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

14h 15m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

22h 55m
£377

KLM

View Deal

Deal found 23.05.22

2 Jun - 5 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

19h 25m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

24h 45m
£385

KLM

View Deal

Deal found 23.05.22

3 Jun - 5 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

14h 15m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

24h 45m
£412

KLM

View Deal

Deal found 24.05.22

Last-minute flights from Portsmouth to Interlaken

Late deals on return flights to Interlaken from Portsmouth, departing today and this week
3 Jun - 5 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

14h 15m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

22h 55m
£377

KLM

View Deal

Deal found 23.05.22

2 Jun - 5 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

19h 25m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

24h 45m
£385

KLM

View Deal

Deal found 23.05.22

3 Jun - 5 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

14h 15m
ZRH

Zurich

SOU

Southampton Eastleigh

1 stop

24h 45m
£412

KLM

View Deal

Deal found 24.05.22

One-way flights to Interlaken from Portsmouth

The cheapest one-way flights from Portsmouth to Interlaken
6 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

2 stops

32h 25m
£228

Multiple Airlines

View Deal

Deal found 23.05.22

6 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

3 stops

44h 40m
£231

Multiple Airlines

View Deal

Deal found 23.05.22

6 Jun
SOU

Southampton Eastleigh

ZRH

Zurich

1 stop

17h 30m
£259

Multiple Airlines

View Deal

Deal found 23.05.22

Related info for your journey

Useful info, stats and facts about Portsmouth to Interlaken flights.

Which airlines flying from Portsmouth to Interlaken have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Portsmouth to Interlaken that may be offering flexible cancellation policies are KLM and Air France. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Portsmouth to Interlaken for under £400 on Cheapflights?

Yes, there are multiple flights from Portsmouth to Interlaken for under £400. The cheapest flight booked recently is on Multiple Airlines for just £388, but on average you can expect to pay £479.

Are there last-minute flights available from Portsmouth to Interlaken for under £400?

There are currently 6+ open flights from Portsmouth to Interlaken within the next 7 days for less than £400.

What days are nonstop flights available from Portsmouth to Interlaken?

Nonstop flights are available for this route on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How many flights depart from Portsmouth to Interlaken on average per day?

34 flight departures from Portsmouth to Interlaken per day on average.
Early Morning (Midnight to 6am) - 9% of flight departures
Morning (6am - Noon) - 29% of flight departures
Afternoon (Noon - 6pm) - 24% of flight departures
Evening (6pm - Midnight) - 38% of flight departures

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

Before booking your flight from Portsmouth to Interlaken check out the most popular airlines for this route: British Airways, Eurowings or KLM.

What are the most reliable airlines from Portsmouth to Interlaken?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to Interlaken on time: Helvetic Airways (78%), Air Canada (77%), American Airlines (73%).

What are the cheapest flights from Portsmouth to Interlaken?

On average you can expect to pay £203 for a flight from Portsmouth to Interlaken. The cheapest flight overall is £75 while the most popular route, (Southampton Eastleigh - Zurich) is currently priced at £191.

Alternative routes for Portsmouth to Interlaken

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Portsmouth to Interlaken

The chart below displays the airlines Cheapflights users travelling from Portsmouth to Interlaken choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
easyJetCheapest£46Average£97FlexibilityNo cancel feeOn-time86%COVID-19 safety
Search easyJet flights
Jet2Cheapest£52Average£140FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Jet2 flights
IberiaCheapest£52Average£265FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Iberia flights
SWISSCheapest£67Average£168FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search SWISS flights
British AirwaysCheapest£68Average£130FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights

Hourly flight availability from Portsmouth to Interlaken

See what time of day planes typically take off from Portsmouth to Interlaken
6%of flight departuresEarly morningMidnight to 6 am
28%of flight departuresMorning6 am to noon
41%of flight departuresAfternoonNoon to 6 pm
25%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM