HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Switzerland

$504+ Cheap flights from Portland, ME (PWM) to Switzerland

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ZRH
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Switzerland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Switzerland

Best flights from Portland to Switzerland
Discover carefully curated flight deals from Portland to Switzerland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

This Delta deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/202:35 pmPWM - ZRH
1 stop13h 55mDelta
Tue 1/279:00 amZRH - PWM
2 stops21h 20mDelta
Deal found 12/6$514
This Air France deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/202:35 pmPWM - ZRH
2 stops13h 15mMultiple Airlines
Tue 1/272:15 pmZRH - PWM
2 stops16h 05mMultiple Airlines
Deal found 12/6$518
This Scandinavian Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/216:16 amPWM - ZRH
2 stops21h 24mScandinavian Airlines
Sun 1/2510:25 amZRH - PWM
2 stops19h 55mScandinavian Airlines
Deal found 12/5$536
This United Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/209:40 amPWM - ZRH
1 stop16h 00mUnited Airlines
Tue 1/2711:45 amZRH - PWM
1 stop13h 07mUnited Airlines
Deal found 12/6$653
This Scandinavian Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/202:35 pmPWM - ZRH
2 stops13h 05mScandinavian Airlines
Tue 1/276:50 amZRH - PWM
3 stops23h 30mScandinavian Airlines
Deal found 12/6$693
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/217:27 pmPWM - ZRH
2 stops13h 18mUnited Airlines
Sun 1/2511:45 amZRH - PWM
1 stop13h 07mUnited Airlines
Deal found 12/5$699
This United Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/114:10 pmPWM - BSL
2 stops17h 55mUnited Airlines
Sun 2/159:50 amBSL - PWM
2 stops15h 06mUnited Airlines
Deal found 12/6$728
This Air Canada deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:00 amPWM - GVA
2 stops22h 00mMultiple Airlines
Mon 3/26:50 amGVA - PWM
3 stops19h 38mMultiple Airlines
Deal found 12/7$834
This United Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/219:40 amPWM - GVA
1 stop15h 55mUnited Airlines
Mon 3/211:20 amGVA - PWM
1 stop13h 36mUnited Airlines
Deal found 12/6$821
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/287:27 pmPWM - GVA
2 stops15h 38mUnited Airlines
Sun 2/16:45 amGVA - PWM
2 stops18h 07mUnited Airlines
Deal found 12/5$924

Find flight deals from Portland to Switzerland

Keep the following information in mind while searching for Portland to Switzerland flight deals. Data was last updated December 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$536
(Scandinavian Airlines)

One-way from

$504
(United Airlines)
Provider with most accurate pricing for Portland-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Zurich flights.
Search Deals
From Portland to Switzerland
Search Deals
One-way flight from Portland to Switzerland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Switzerland 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 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Portland to Switzerland that are best for you.

Fly from

Portland

Fly to

Switzerland

Route

Depart

Return

Price

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 1/20

2:35 pm-10:30 am

1 stop13h 55m

Zurich

Tue 1/27

9:00 am-12:20 am

2 stops21h 20m

$514

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 1/20

2:35 pm-9:50 am

2 stops13h 15m

Zurich

Tue 1/27

2:15 pm-12:20 am

2 stops16h 05m

$518

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Wed 1/21

6:16 am-9:40 am

2 stops21h 24m

Zurich

Sun 1/25

10:25 am-12:20 am

2 stops19h 55m

$536

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 1/20

9:40 am-7:40 am

1 stop16h 00m

Zurich

Tue 1/27

11:45 am-6:52 pm

1 stop13h 07m

$653

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 1/20

2:35 pm-9:40 am

2 stops13h 05m

Zurich

Tue 1/27

6:50 am-12:20 am

3 stops23h 30m

$693

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Wed 1/21

7:27 pm-2:45 pm

2 stops13h 18m

Zurich

Sun 1/25

11:45 am-6:52 pm

1 stop13h 07m

$699

PortlandBasel

PWM - BSL

PWMBSL

Portland

Wed 2/11

4:10 pm-4:05 pm

2 stops17h 55m

Basel EuroAirport Swiss

Sun 2/15

9:50 am-6:56 pm

2 stops15h 06m

$728

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Sat 2/21

9:40 am-7:35 am

1 stop15h 55m

Geneva Geneve-Cointrin

Mon 3/2

11:20 am-6:56 pm

1 stop13h 36m

$821

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Sat 2/21

6:00 am-10:00 am

2 stops22h 00m

Geneva Geneve-Cointrin

Mon 3/2

6:50 am-8:28 pm

3 stops19h 38m

$834

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Wed 1/28

7:27 pm-5:05 pm

2 stops15h 38m

Geneva Geneve-Cointrin

Sun 2/1

6:45 am-6:52 pm

2 stops18h 07m

$924

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 11 results
1
2

Best time to book a flight from Portland to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from Portland with our price prediction graph.
Estimated round-trip 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 Portland to Switzerland

What is the cheapest month to book a flight from Portland, Maine to Switzerland?

Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Switzerland (average of $358). Flying from Portland, Maine to Switzerland in June is currently the most expensive (average of $457). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. 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 Switzerland. Reviews last updated December 8, 2025.
See what other customers who have flown with United Airlines from Portland to Switzerland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,076 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,076 reviews
United Airlines
7.4
Good
9,076 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Portland to Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Switzerland?

    If you book a flight to Switzerland from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

  • How long is the flight from Portland, Maine to Switzerland?

    For as low as $514, Delta can have you in Switzerland from Portland, Maine in 13h 55m. Portland, Maine and Switzerland are separated by a distance of 3653 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Portland, Maine to Switzerland?

    When deciding which route to take from Portland, Maine to Switzerland consider Portland - Geneva Geneve-Cointrin, Portland - Basel EuroAirport Swiss or Portland - Zurich as they are the most popular.

  • Can I find deals for flights from Portland to Switzerland that include hotel bookings?

    Yes. In addition to deals on Portland to Switzerland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Switzerland?

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

  • Can I find deals for business class flights from Portland to Switzerland?

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

  • What is the cheapest month to book a flight from Portland, Maine to Switzerland?

    Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Switzerland (average of $358). Flying from Portland, Maine to Switzerland in June is currently the most expensive (average of $457). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Alternative routes for Portland to Switzerland

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Heathrow flights
Boston to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Dublin flights
Boston to Gatwick flights
Boston to Lisbon flights
Boston to London City flights
Boston to Madrid flights
Boston to Athens flights
Boston to Barcelona-El Prat flights
Boston to Orly flights
Boston to Stansted flights
Boston to Zurich flights
Boston to Amsterdam flights
Boston to Frankfurt flights
Boston to Istanbul flights
Boston to Edinburgh flights
Boston to Luton flights
Boston to Munich flights
Boston to Keflavik Intl flights
Boston to Florence flights
Boston to Copenhagen flights
Boston to Vicenza flights
Boston to Malpensa flights
Boston to Beauvais-Tille flights
Boston to Ponta Delgada flights
Boston to Linate flights
Boston to Prague flights
Boston to Bruxelles-National flights
Boston to Sabiha Gokcen flights
Boston to Porto flights
Boston to Glasgow Intl flights
Boston to Geneva flights
Boston to Bologna flights
Boston to Berlin flights
Boston to Nice flights
Boston to Naples flights
Boston to Ciampino flights
Boston to Vienna flights
Boston to Shannon flights
Boston to Bergamo flights
Boston to Frederic Chopin flights
Boston to Basel flights
Boston to Oslo Gardermoen flights
Boston to Budapest flights
Boston to Arlanda flights
Boston to Tirana flights
Boston to Málaga flights
Boston to Funchal flights
Boston to Manchester flights

Top airline flying from Portland to Switzerland

Discover the top airline that operate flights from Portland to Switzerland. 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 2,558,603 searches. Data last updated December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$612Average$932FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.