$29 Find Cheap Flights from Switzerland to Portugal - Compare and Save

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KAYAK's insights & trends for flights to Portugal

Get data-powered insights and trends for flights to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Portugal?

The cheapest ticket to Portugal from Switzerland found in the last 5 days was to Lisbon, at $91 round-trip. The most popular route is Basel EuroAirport Swiss (BSL) to Lisbon (LIS) and the cheapest round-trip airline ticket found on this route in the last 5 days was $91.

How much is a flight to Portugal?

A flight to Portugal costs $362 on average. The cheapest price found on KAYAK in the last 2 weeks was $27 for the route Basel EuroAirport Swiss (BSL) to Lisbon (LIS). The most popular routes on KAYAK are Geneva to Lisbon which costs $376 on average, and Zurich to Lisbon, which costs $386 on average.

See prices from:

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

The cheapest month for flights from Switzerland to Portugal is November, when tickets cost $120 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $266 and $214 respectively.

What is the cheapest time of day to fly to Portugal?

The cheapest time of day to fly to Portugal is generally in the morning, when round-trip flights cost $314 on average. Morning departures are around 12% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $485.

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

To get a below average price on the flight from Switzerland to Portugal, you should book around 7 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Which is the cheapest airport to fly into in Portugal?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Portugal is Funchal Madeira Airport (FNC), with an average flight price of $122.

Good to know

Low season

January
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 32% increase in price.

FAQs for booking flights from Switzerland to Portugal

  • How does KAYAK find such low prices on flights from Switzerland to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Switzerland to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Switzerland to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Switzerland to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Switzerland to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Switzerland to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Switzerland to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Switzerland to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Portugal?

    Based on KAYAK data, the cheapest day to fly to Portugal is Wednesday where round-trip tickets can be as cheap as $285. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $416 on average.

Reviews of the top 3 airlines serving from Switzerland to Portugal

 
Need help choosing which airline to fly with from Switzerland to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 2074 reviews
6.8Entertainment
7.4Comfort
7.1Food
7.7Boarding
8.2Crew
Airline reviews

Flight was on time. Food was ok. Entertainment non existent.

4.0 OkayAnonymous, Sep 2026
Read more SWISS reviews

Flight was on time. Food was ok. Entertainment non existent.

Excellent excellent flight! I’m sure it helped that the turbulence and the weather cooperated, but the staff was wonderful. The legroom was perfect and my husband is 6‘1“ and he felt perfectly fine. Best flight I’ve taken in a long time.

The transfer was awful, everyone was running to catch the flight, there was no information on the process. We git to the gate and the boarding was late and had to stay in different lines but there was no guidance. The flight was late and uncomfortable, probably one of the worst flights I have been on. The luggage was sent to a different terminal and still did not make back to us.

The awful part was the customs delays at ZRH. The good part is the flight was delayed long enough to accommodate. The flight itself was fairly comfortable.

It was on time and we arrived safely—that's a good thing. Other than that, my son's seatback storage pocket was ripped and couldn't hold anything, and his footrest was stuck so he couldn't use it. You pay extra money for allegedly more comfort, but the plane was old and the seats were broken. No drinks were offered in the beginning like in other premium economy settings, no hot towels. It was really basic and nothing more than economy other than three times the price. Very disapointed. My food tray was VERY dirty—I couldn't even eat anything after seeing that. I will try to avoid SWISS in my future travels

Slow boarding, late departure and arrival. Very good crew and free messaging over WiFi but outdated electronics and seats

Overall good solid airline but got “burn” with my check in the “free” laugage that weighed 8 kg.

The service was impeccable both ways. I’m very happy to have had the opportunity to fly Swiss Air.

A little delayed and the timing between flights was tight

the food was not good and was such a little amount, also the flight doesnt offer any free snacks at the back of the plane in case any passenger gets hungry. So many other airlines likes klm, air france always offer snack at the back of the plane. A lot of the passenger were complaining during the flight about that the they were hungry even after the meals were served. The variety of movies offer on the individual screens are really not that much, so makes the flight longer and boring

Check in was super slow. And my bag did not make it to the final destination. Hopefully it will be delivered -otherwise there is no way in hell I will ever fly this airline again.

The plane was FABULOUS. The crew were wonderful and the food more than I expected.

The food was dry and tasteless. Boarding process was ridiculous. Lounge is Lisbon was of very poor quality. The website is nearly unusable. Customer service was challenging. This was my first transatlantic business class flight with TAP. There will not be another.

Disappointing Compared to other airlines , this one was the most expensive. But not even close, in getting what you paid for.

TAP canceled connection and we had to wait 15 hours for another flight to Milan. There were plenty of. Seats on earlier but because we were Excellence Class the would not let us downgrade which we were willing to. Don’t understand their logic? Plenty of seats but we couldn’t / they wouldn’t make the change.

Food is poor. Drinks in dixie cups, only white/red wine in Premium Prime despite business class food-which even that is a joke. Second “meal” on a 12 hour flight is a bagged sandwich in a cardboard box, which on premium airlines is a snack served BETWEEN meals. The premium economy product has some good parts but is obviously a cheap way of somewhat upgrading economy without actually putting any money into it. Lisbon airport is overcrowded and almost 3rd world as an airport. Crew is efficient but militaristic-crrtianly not “warm”. Entire experience feels like an intercontinental budget airline.

Excellent experience - from boarding through the super smooth flight The food was mediocre and the app could be better but overall great experience

No onboard entertainment or food, but that was okay because it was a short flight. Pretty much everyone just slept on the plane. The plane was comfortable enough.

A good, comfortable flight with friendly crew and good entertainment options.

The flight was delayed causing me to miss my connecting flight

Flight was cancelled. Then left virtually completely in the lurch

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

I was charged at the gate for bags I had already paid for. There was no other option. I am trying diligently thought easyJet website but making no progress HELP!

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Boarding great. Didn’t eat or drink so can not comment.

The pilot did everything possible to make up the 35 minute delay. His communications were honest, prompt and positive throughout.

Staff were lovely. Seats could be wider/ more comfortable and late taking off

More options for your flight to Portugal

Complete your trip to Portugal with a hotel stay or car rental