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Switzerland

$491+ Cheap flights from Portland, ME (PWM) to Switzerland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ZRH
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Portland to Switzerland

Cheapest flights from Portland to Switzerland
Explore the most affordable flight options available from Portland to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 3/23:10 pm
PWM
-
ZRH
2 stops14h 45m
United Airlines
Mon 3/910:45 am
ZRH
-
PWM
2 stops29h 04m
United Airlines
Deal found 2/2$491
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/196:00 am
PWM
-
GVA
2 stops22h 35m
United Airlines
Thu 3/269:15 am
GVA
-
PWM
1 stop14h 10m
United Airlines
Deal found 2/2$502
This United Airlines deal was found by Cheapflights users on 2/1. 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 3/183:44 pm
PWM
-
ZRH
1 stop10h 56m
United Airlines
Wed 3/2510:50 am
ZRH
-
PWM
1 stop13h 23m
United Airlines
Deal found 2/1$507
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:35 pm
PWM
-
ZRH
2 stops13h 15m
Air France
Mon 3/910:45 am
ZRH
-
PWM
2 stops18h 14m
Air France
Deal found 2/2$514
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/256:00 am
PWM
-
ZRH
2 stops23h 55m
United Airlines
Sun 3/89:40 am
ZRH
-
PWM
1 stop16h 31m
United Airlines
Deal found 2/3$684
This Air Canada deal was found by Cheapflights users on 2/1. 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 am
PWM
-
GVA
2 stops22h 00m
Multiple Airlines
Mon 3/21:00 pm
GVA
-
PWM
2 stops31h 23m
Multiple Airlines
Deal found 2/1$688
This Air France deal was found by Cheapflights users on 2/3. 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.
Wed 2/252:35 pm
PWM
-
ZRH
2 stops13h 15m
Multiple Airlines
Sun 3/82:15 pm
ZRH
-
PWM
2 stops14h 44m
Multiple Airlines
Deal found 2/3$702
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/257:31 pm
PWM
-
GVA
2 stops15h 34m
United Airlines
Sun 3/111:20 am
GVA
-
PWM
1 stop33h 03m
United Airlines
Deal found 2/2$704
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/216:00 am
PWM
-
GVA
2 stops22h 00m
United Airlines
Mon 3/211:20 am
GVA
-
PWM
1 stop13h 36m
United Airlines
Deal found 2/2$708
This KLM deal was found by Cheapflights users on 1/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/42:35 pm
PWM
-
BSL
2 stops13h 15m
Multiple Airlines
Sun 2/811:15 am
BSL
-
PWM
2 stops19h 05m
Multiple Airlines
Deal found 1/31$710
This American Airlines deal was found by Cheapflights users on 1/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:00 am
PWM
-
BSL
2 stops26h 55m
American Airlines
Sun 2/86:35 am
BSL
-
PWM
3 stops23h 08m
American Airlines
Deal found 1/31$719
This Air Canada deal was found by Cheapflights users on 2/2. 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.
Mon 3/23:10 pm
PWM
-
ZRH
3 stops19h 35m
Multiple Airlines
Mon 3/91:20 pm
ZRH
-
PWM
2 stops26h 29m
Multiple Airlines
Deal found 2/2$789

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$491
(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

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 February 3, 2026.
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

Mon 3/2

3:10 pm-11:55 am

2 stops14h 45m

Zurich

Mon 3/9

9:40 am-3:14 pm

1 stop34h 34m

$491

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Wed 3/18

3:44 pm-7:40 am

1 stop10h 56m

Zurich

Wed 3/25

10:50 am-7:13 pm

1 stop13h 23m

$507

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Mon 3/2

2:35 pm-9:50 am

2 stops13h 15m

Zurich

Mon 3/9

10:45 am-11:59 pm

2 stops18h 14m

$514

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Thu 3/19

11:30 am-6:35 am

2 stops14h 05m

Geneva Geneve-Cointrin

Thu 3/26

7:25 am-10:51 pm

2 stops20h 26m

$529

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Wed 2/25

6:00 am-11:55 am

2 stops23h 55m

Zurich

Sun 3/8

9:40 am-9:11 pm

1 stop16h 31m

$684

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Sat 2/21

6:00 am-10:00 am

2 stops22h 00m

Geneva Geneve-Cointrin

Mon 3/2

1:00 pm-2:23 pm

2 stops31h 23m

$688

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Wed 2/25

2:10 pm-9:35 am

2 stops37h 25m

Geneva Geneve-Cointrin

Sun 3/1

11:20 am-2:23 pm

1 stop33h 03m

$704

PortlandGeneva

PWM - GVA

PWMGVA

Portland

Sat 2/21

6:00 am-10:00 am

2 stops22h 00m

Geneva Geneve-Cointrin

Mon 3/2

11:20 am-6:56 pm

1 stop13h 36m

$708

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Mon 3/2

3:10 pm-4:45 pm

3 stops19h 35m

Zurich

Mon 3/9

1:20 pm-10:49 am

2 stops26h 29m

$789

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Fri 3/20

2:32 pm-4:45 pm

2 stops21h 13m

Zurich

Fri 3/27

7:15 am-7:13 pm

2 stops16h 58m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 13 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 $356). 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 February 3, 2026.
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
9,236 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 $491, United Airlines can have you in Switzerland from Portland, Maine in 14h 45m. Portland, Maine and Switzerland are separated by a distance of 3653 mi.

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

    When deciding which route to take from Portland, Maine to Switzerland consider Portland - Zurich, Portland - Geneva Geneve-Cointrin or Portland - Basel EuroAirport Swiss 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 $356). 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

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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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$587Average$1,158FlexibilityNo cancel feeOn-time69%

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