How long is the flight from Portsmouth to Lausanne?

easyJet can get you from Portsmouth to Lausanne in just under 1h 30m. Your travel time will be generally consistent. There are 471 mi between Portsmouth and Lausanne. All flights are typically direct.

In terms of precipitation, rainfall in Lausanne ranges from 68.0 - 105.0 inches per month. October is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Lausanne when rainfall is around 68.0 mm.

If weather is an important factor for your trip to Lausanne, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What are the cheapest flights from Portsmouth to Lausanne?

On average you can expect to pay £340 for a flight from Portsmouth to Lausanne. The cheapest flight overall is £68 while the most popular route, (Southampton Eastleigh - Geneva Geneve-Cointrin) is currently priced at £70.

What are the most reliable airlines from Portsmouth to Lausanne?

The top 3 most reliable airlines when flying from Portsmouth to Lausanne are United Airlines (78%), American Airlines (75%) and JetBlue (74%).

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

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

How can I find direct flights from Portsmouth to Lausanne?

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

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

Yes. Cheapflights offers flight deals from Portsmouth to Lausanne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£34+ Cheap Flights from Portsmouth to Lausanne

Cheap flight deals from Portsmouth to Lausanne

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Portsmouth to Lausanne
Explore the most affordable flight options available from Portsmouth to Lausanne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Thu 31/1214:25 -

Nonstop1h 30m

Thu 7/113:00 -

Nonstop1h 40m

Deal found 3/9£70

Mon 5/1020:40 -

1 stop10h 10m

Thu 8/1010:00 -

1 stop23h 45m

Deal found 4/9£95

Thu 10/1214:25 -

Nonstop1h 30m

Sun 13/1214:05 -

Nonstop1h 40m

Deal found 4/9£120

Thu 5/1109:20 -

1 stop25h 05m

Thu 19/1106:20 -

1 stop8h 00m

Deal found 1/9£132

Sat 5/1208:20 -

1 stop4h 50m

Thu 10/1213:00 -

Nonstop1h 40m

Deal found 31/8£144

Sat 12/1215:25 -

Nonstop1h 35m

Sun 20/1214:05 -

Nonstop1h 40m

Deal found 1/9£146

Mon 19/1019:20 -

1 stop12h 35m

Wed 28/1010:50 -

1 stop23h 00m

Deal found 3/9£154

Fri 11/1215:00 -

1 stop15h 50m

Fri 18/1206:05 -

1 stop9h 05m

Deal found 2/9£155

Mon 5/1020:40 -

1 stop10h 10m

Thu 8/1016:50 -

2 stops16h 55m

Deal found 4/9£164

Find flight deals from Portsmouth to Lausanne

Round-trip from	£70
One-way from	£34
Popular in	June
Cheapest in	February
Average price	£118

easyJet
31/12-7/1
Nonstop
3h 10m total
Portsmouth to Lausanne

Search Deals

easyJet
17/12-31/12
Nonstop
1h 30m total
Portsmouth to Lausanne

Search Deals

Highest demand for flights based on searches. 30% potential increase in price (£81 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SouthamptonGeneva

SOU Southampton Eastleigh - GVA Geneva Geneve-Cointrin

SOUGVA

Southampton Eastleigh

Thu 17/12

14:25-16:55

Nonstop1h 30m

Geneva Geneve-Cointrin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£34

SouthamptonGeneva

SOU Southampton Eastleigh - GVA Geneva Geneve-Cointrin

SOUGVA

Southampton Eastleigh

Sat 12/12

15:25-18:00

Nonstop1h 35m

Geneva Geneve-Cointrin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£44

SouthamptonGeneva

SOU Southampton Eastleigh - GVA Geneva Geneve-Cointrin

SOUGVA

Southampton Eastleigh

Thu 31/12

14:25-16:55

Nonstop1h 30m

Geneva Geneve-Cointrin

Thu 7/1

13:00-13:40

Nonstop1h 40m

£70

SouthamptonGeneva

SOU Southampton Eastleigh - GVA Geneva Geneve-Cointrin

SOUGVA

Southampton Eastleigh

Sun 6/12

16:05-12:05

1 stop19h 00m

Geneva Geneve-Cointrin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£79

SouthamptonGeneva

SOU Southampton Eastleigh - GVA Geneva Geneve-Cointrin

SOUGVA

Southampton Eastleigh

Mon 5/10

20:40-07:50

1 stop10h 10m

Geneva Geneve-Cointrin

Thu 8/10

10:00-08:45

1 stop23h 45m

£95

SouthamptonGeneva

SOU Southampton Eastleigh - GVA Geneva Geneve-Cointrin

SOUGVA

Southampton Eastleigh

Thu 17/12

09:20-22:50

2 stops12h 30m

Geneva Geneve-Cointrin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£106

SouthamptonGeneva

SOU Southampton Eastleigh - GVA Geneva Geneve-Cointrin

SOUGVA

Southampton Eastleigh

Thu 17/12

12:25-10:10

1 stop20h 45m

Geneva Geneve-Cointrin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£107

SouthamptonGeneva

SOU Southampton Eastleigh - GVA Geneva Geneve-Cointrin

SOUGVA

Southampton Eastleigh

Thu 4/3

14:25-16:55

Nonstop1h 30m

Geneva Geneve-Cointrin

Thu 18/3

13:00-13:40

Nonstop1h 40m

£108

SouthamptonGeneva

SOU Southampton Eastleigh - GVA Geneva Geneve-Cointrin

SOUGVA

Southampton Eastleigh

Sun 6/12

16:05-09:35

2 stops16h 30m

Geneva Geneve-Cointrin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£109

SouthamptonGeneva

SOU Southampton Eastleigh - GVA Geneva Geneve-Cointrin

SOUGVA

Southampton Eastleigh

Thu 1/10

11:40-10:15

2 stops21h 35m

Geneva Geneve-Cointrin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£119

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Portsmouth to Lausanne

Have a flexible travel schedule? Discover the best time to fly to Lausanne from Portsmouth with our price prediction graph.

SOU-GVA

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 Lausanne

P0R-LS9

SOU-GVA

What is the cheapest time of day to fly from P0R to LS9?

When flying from Portsmouth to Lausanne, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight in the afternoon.

Weekly flight availability from Portsmouth to Lausanne

The most flights from P0R to LS9 are scheduled on a Thursday (32 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

What is the cheapest day to fly from Portsmouth to Lausanne?

Travellers seeking maximum savings on their Portsmouth to Lausanne flight should consider departing on Tuesday afternoons 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 Lausanne

Get a feel of what it's like to fly with KLM and easyJet from Portsmouth to Lausanne 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

1,569 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

KLM

7.8

Good

1,569 reviews

KLM

7.8

Good

1,569 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

easyJet

6.9

Okay

1,926 reviews

KLM

7.8

Good

1,569 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Related info for your journey

How long is the flight from Portsmouth to Lausanne?
easyJet can get you from Portsmouth to Lausanne in just under 1h 30m. Your travel time will be generally consistent. There are 471 mi between Portsmouth and Lausanne. All flights are typically direct.
What are the most reliable airlines from Portsmouth to Lausanne?
The top 3 most reliable airlines when flying from Portsmouth to Lausanne are United Airlines (78%), American Airlines (75%) and JetBlue (74%).
What are the cheapest flights from Portsmouth to Lausanne?
On average you can expect to pay £340 for a flight from Portsmouth to Lausanne. The cheapest flight overall is £68 while the most popular route, (Southampton Eastleigh - Geneva Geneve-Cointrin) is currently priced at £70.
Can I find deals for flights from Portsmouth to Lausanne that include hotel bookings?
Yes. In addition to deals on Portsmouth to Lausanne flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Lausanne?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Lausanne.
Can I find deals for business class flights from Portsmouth to Lausanne?
Yes. Cheapflights offers flight deals from Portsmouth to Lausanne 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

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Top 7 airlines flying from Portsmouth to Lausanne

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£34	Average£100	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Ryanair	Cheapest£38	Average£88	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Jet2	Cheapest£56	Average£117	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
easyJet	Cheapest£65	Average£125	FlexibilityNo cancel fee	On-timeN/A	Search easyJet flights
British Airways	Cheapest£70	Average£161	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£84	Average£280	FlexibilityNo cancel fee	On-time75%	Search KLM flights
SWISS	Cheapest£90	Average£191	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

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How does Cheapflights help users find flights from Portsmouth to Lausanne?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to Lausanne. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Lausanne.

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

Need flexible booking options for your flight to Lausanne from Portsmouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Portsmouth to Lausanne flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Portsmouth to Lausanne from £34

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Lausanne

Cheapest flights from Portsmouth to LausanneExplore the most affordable flight options available from Portsmouth to Lausanne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Explore the most affordable flight options available from Portsmouth to Lausanne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Portsmouth to LausanneDiscover carefully curated flight deals from Portsmouth to Lausanne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Portsmouth to Lausanne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Direct flights from Portsmouth to LausanneExplore direct flight options from Portsmouth to Lausanne based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Explore direct flight options from Portsmouth to Lausanne based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Last-minute flights from Portsmouth to LausanneDiscover last-minute flight deals from Portsmouth to Lausanne. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Lausanne. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Portsmouth to LausanneSearch for one-way flight options from Portsmouth to Lausanne. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Portsmouth to Lausanne. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Find flight deals from Portsmouth to Lausanne

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One-way from

Popular in

Cheapest in

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Cheapflights Fare Finder

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

Best time to book a flight from Portsmouth to Lausanne

Have a flexible travel schedule? Discover the best time to fly to Lausanne from Portsmouth with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from P0R to LS9?

Find hourly flight availability from Portsmouth to Lausanne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 September 2026.

When flying from Portsmouth to Lausanne, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight in the afternoon.

Weekly flight availability from Portsmouth to Lausanne

The most flights from P0R to LS9 are scheduled on a Thursday (32 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

What is the cheapest day to fly from Portsmouth to Lausanne?

Use this chart to determine the cheapest time to fly return from Portsmouth to Lausanne. Price data was last updated on 29 August 2026.

Travellers seeking maximum savings on their Portsmouth to Lausanne flight should consider departing on Tuesday afternoons 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 Lausanne

Get a feel of what it's like to fly with KLM and easyJet from Portsmouth to Lausanne by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Portsmouth to Lausanne?

What are the most reliable airlines from Portsmouth to Lausanne?

What are the cheapest flights from Portsmouth to Lausanne?

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

How can I find direct flights from Portsmouth to Lausanne?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Lausanne

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Complete your trip

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Cheapest flights from Portsmouth to Lausanne
Explore the most affordable flight options available from Portsmouth to Lausanne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Portsmouth to Lausanne
Discover carefully curated flight deals from Portsmouth to Lausanne that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Direct flights from Portsmouth to Lausanne
Explore direct flight options from Portsmouth to Lausanne based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Last-minute flights from Portsmouth to Lausanne
Discover last-minute flight deals from Portsmouth to Lausanne. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Portsmouth to Lausanne
Search for one-way flight options from Portsmouth to Lausanne. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.