$35 Find Cheap Flights from Portugal to Switzerland - Compare and Save

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KAYAK's insights & trends for flights to Switzerland

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

What is the cheapest flight to Switzerland?

The cheapest ticket to Switzerland from Portugal found in the last 5 days was to Basel EuroAirport Swiss, at $82 round-trip. The most popular route is Faro (FAO) to Zurich (ZRH) and the cheapest round-trip airline ticket found on this route in the last 5 days was $121.

How much is a flight to Switzerland?

A flight to Switzerland costs $324 on average. The cheapest price found on KAYAK in the last 2 weeks was $36 for the route Lisbon (LIS) to Basel EuroAirport Swiss (BSL). The most popular routes on KAYAK are Lisbon to Geneva which costs $572 on average, and Faro to Zurich, which costs $295 on average.

See prices from:

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

The cheapest month for flights from Portugal to Switzerland is March, when tickets cost $118 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of round-trip tickets is $290 and $244 respectively.

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

The cheapest time of day to fly to Switzerland is generally in the afternoon, when round-trip flights cost $331 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Switzerland is generally in the evening, which is peak travel time and where the average cost of a ticket is $385.

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

To get a below average price on the flight from Portugal to Switzerland, you should book around 6 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Which is the cheapest airport to fly into in Switzerland?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Switzerland is Basel EuroAirport Swiss (BSL), with an average flight price of $130.

Good to know

Low season

July
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 14% lower on average.

FAQs for booking flights from Portugal to Switzerland

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

    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 Portugal to Switzerland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portugal to Switzerland 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 Portugal to Switzerland?

    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 Portugal to Switzerland 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 Portugal to Switzerland?

    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 Portugal to Switzerland 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 Switzerland?

    Based on KAYAK data, the cheapest day to fly to Switzerland is Friday where round-trip tickets can be as cheap as $276. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $377 on average.

Reviews of the top 3 airlines serving from Portugal to Switzerland

 
Need help choosing which airline to fly with from Portugal to Switzerland? 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 2107 reviews
8.2Crew
7.7Boarding
6.8Entertainment
7.1Food
7.4Comfort
Airline reviews

Everything about Swiss was perfect . I found the business practice of kayak to be shady. We were turned over to an online travel agent called Aran Grant. We paid extra for economy comfort seats on our transatlantic flights including picking the exact seats we wanted. Upon check in 24 hours before departure we were assigned different seats . When contacting Aran Grant they were very pleasant and professional with the only problem being they could not help us. We had to each time arrive at the airport four hours early to get assistance from Swiss .check in agent. Both times they were very helpful and accommodating. . The moral of the story is we were left to fend for ourselves. Kayak and its agent AranGeant leave slot to be desired .

10.0 ExcellentAnonymous, Oct 2026
Read more SWISS reviews

Everything about Swiss was perfect . I found the business practice of kayak to be shady. We were turned over to an online travel agent called Aran Grant. We paid extra for economy comfort seats on our transatlantic flights including picking the exact seats we wanted. Upon check in 24 hours before departure we were assigned different seats . When contacting Aran Grant they were very pleasant and professional with the only problem being they could not help us. We had to each time arrive at the airport four hours early to get assistance from Swiss .check in agent. Both times they were very helpful and accommodating. . The moral of the story is we were left to fend for ourselves. Kayak and its agent AranGeant leave slot to be desired .

I took a long time to start boarding past the announced boarding time. It was the replacement flight for the flight we were supposed to take the previous day. That one was cancelled because not enough airplanes were planned to be in operation. I don't like that you have to pay extra for food and luggage.

This leg of the trip was ok, though the check in agent could have given us assigned seats. I have a feeling though that agent could not as it became clear later on. Please see below. However, the leg from Zurich to San Francisco was horrendous. We only had less than 1.5 hours to transfer to a different gate using transfer train. We asked at the business lounge and were told to see the gate agent. When we went there there was a long line. As we approached business class desk, we were yelled at and the agent said "I will not talk to you". After a long wait, we were then told our seats will be assigned at the boarding time!!! After a time, the agent announced for volunteers as the business class was overbooked. We did get seats in the end but were separated at which point, we just decided it was not worth trying to ask for seats. I am not sure I will ever use Arrant Grant. I understand the Arrant Grant need to charge commission. However, what Lufthansa charged $10315.80 Canadian dollars ($7316.17 US dollars) was so much less than $12670.80 Arrant Grant charged me. I think commission of $5354,53 US dollars is too excessive. Also, I tried to upgrade to First Class and was told that we had upgraded once already and couldn't upgrade again. So, a terrible experience.

As a European regional carrier partner of Swiss Air/Luftansa, Helvetic did a great job.

Food too spicy. Very late boarding. Premium Econ seat did not recline.

picking up the meal trays quicker afterwards would have been nice. In tight spaces needing the drop down tray open with plates and wrappers on it feels very cluttered and uncomfortable. I loved that wheat bread. Im vegan and not sure what was vegan.

Checking in and crew were great. Seats in front of you in economy recline so much that you can't get out of your seat. I guess thats why its economy....

Water bottles could be in more sustainable packaging than plastic bottles

Clean, efficient and quick response time when we missed our connecting flight.

I was pleasantly surprised with the whole experience. Thank you

NO HELP FINDING PROPER CHECK-IN LINE; STAFF PERSON WE FOUND WITHIUT ANY SIGN WAS ACCOMADATING

Seating too tight, no way to reclining No USB outlets

They ran out of food and on the flight back to NY there was no wifi nor any socket to connect your plug to charge your phone. Also the crew was not friendly as they did not want to throw out my empty water bottle after she told me to hold on to it and then said no.

Boarding slow and chaotic. Food was terrible. Flight attendants were nice. Sears were comfortable.

food was terrible on the plane, bring your own food, its not worth eating.

I feel like the boarding process could be a little better. But the staff and everyone does a really great job.

Flight was good. Would be great if we had free WiFi

Flight was late, and not sure why. The business class lounge in Porto is not proprietary to TAP, and is really substandard, almost as bad as "The Lounge" in Boston. It was a D, which is better than the F experience in Bostonm where we left "The Lounge" for a better experience in the terminal. It had better food (an extremely low bar), ok beverages, and wasn't as crowded as the Boston one, but no restrooms. To use one, you had to leave and go downstairs. There's no down escalator, and the elevator might be able to crowd 4 people. Otherwise, you're carying your bags down the stairs. I hope the Lisbon club is better, but for TAP to provide this in the 2nd largest city in the home country is disappointing. They put out an announcement to proceed immediately to the gate, but there was no plane and few seats. from the lounge, 8 people with bags waited in line for the single tiny elevator. After almost an hour of standing, we finally boarded. TAP, at least on this plane, doesn't offer a welcome drink to business class passengers. Having said that, the crew was very friendly and accomodating. We landed about an hour late and then were told we were going to be on the runway for at least a half hour because no gate was available. So, bottom line, D- for pre boarding, A for flight attendents, B + for business class food, and Incomplete for post landing.

Special meal AVML was terrible Move selections were mediocre No Wi-Fi offered

On time. Good meal. Overhead cabin lights inop in entire cabin. Seat recliner did not work.

The check in process and dropped bags was easy and the agent was so kind. I usually dreas that process and it can be uncomfortable and frustrating/difficult at times. I had a great experience

Good news was that Bag Check was open two and a half hours before the flight, which is essential with the chaotic immigration process. Flight was okay, but sitting at the back of the aircraft, 3 overhead bins on both sides were filled with crew bags and other misc items, so we couldn't put our cabin bags anywhere near us. To add insult, twice the crew managed to drop items that they were taking out of the overhead bins onto my wife's head, who was sitting in an aisle seat.

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Liked. The check-in was pretty quick as they had 5 desks working.

The terminals are far away, be prepared to walk. Also, You climb stairs to the plane since there are no aero bridges. Boarding was haphazard not in multiple groups, so stand in line early. Hard to find place to stow cabin baggage if you are behind in the line. You can purchase food on the plane. There are vegetarian options.

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

Worst airline in the world, will never travel in it again.

I am writing to share how your teams can better serve your youngest customers. On 9 January, 2024, I boarded and then de-boarded a flight with my 6 month old daughter. I have four children and travel extensively. Delays happen, but the stress my daughter had to ensure was avoidable with simple and straightforward actions. (1) communicate delays to customers -- Breastfeeding mothers are constantly timing feedings. If delays were communicated, I could have camly fed her instead of attentively waiting for priority boarding. There were no announcements and no updates to the monitor; (2) honor the priority boarding process -- While a staff member waved us in for priority boarding, half the plane boarded while the "priority check-in" representative was preoccupied; (3) anticipate challenges creating unnecessary stress to infants -- after completely ignoring the priority boarding procedure, and knowing that the plane had not even arrived, the team could have offered to board us last. My daughter could have been calm in the waiting area while breastfeeding. Instead my 6 month old was completely unnecessarily stressed in the middle of the jet bridge, packed in solid.

Cancelled last minute, I had to travel 13 hours by train at night

More options for your flight to Switzerland

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