How long is the flight from Portland, Maine to Zurich?

Airlines like Delta and United Airlines fly from Portland, Maine to Zurich in about 15h 52m. The time it takes to get you to your destination can typically vary by up to 6h 55m. There are 3653 mi between Portland, Maine and Zurich. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from Portland, Maine to Zurich round-trip?

Currently priced at $587, United Airlines will fly you from Portland, Maine to Zurich and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

In terms of precipitation, rainfall in Zurich ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Zurich when rainfall is around 2.5 in.

If weather is an important factor for your trip to Zurich, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from PWM to ZRH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Zurich as you normally would.

Most accurate provider : When it comes to deals on Portland, Maine-Zurich flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland, Maine-Zurich flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Portland, Maine-Zurich flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland, Maine-Zurich flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Zurich flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Portland to Zurich?

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

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

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

$624+ Cheap Flights from Portland, ME to Zurich

Q: E

Most trusted provider : When it comes to deals on Portland, Maine-Zurich flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Zurich flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: Can I find deals for flights from Portland to Zurich that include hotel bookings?

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

Q: How can I find direct flights from Portland to Zurich?

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

Q: Can I find deals for business class flights from Portland to Zurich?

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

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Cheap flight deals from Portland to Zurich

Cheapest

Best

Last-minute

Cheapest flights from Portland to Zurich
Explore the most affordable flight options available from Portland to Zurich. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.

Sun 11/16:03 am -

1 stop22h 47m

Sun 11/81:30 pm -

1 stop16h 40m

Deal found 9/17

$624

Thu 12/249:48 am -

1 stop15h 52m

Tue 1/121:00 pm -

2 stops31h 34m

Deal found 9/19

$703

Thu 12/245:15 am -

1 stop20h 25m

Mon 1/1110:20 am -

1 stop17h 28m

Deal found 9/19

$718

Sun 11/15:08 pm -

2 stops32h 32m

Sun 11/85:15 pm -

2 stops27h 01m

Deal found 9/17

$734

Thu 12/247:44 pm -

2 stops53h 56m

Tue 1/121:00 pm -

2 stops40h 02m

Deal found 9/19

$788

Fri 10/93:41 pm -

2 stops19h 44m

Tue 10/135:25 pm -

1 stop32h 57m

Deal found 9/15

$801

Fri 12/256:00 am -

2 stops19h 40m

Tue 1/125:15 pm -

1 stop21h 04m

Deal found 9/19

$808

Thu 12/246:00 am -

2 stops20h 20m

Mon 1/1110:15 am -

2 stops18h 22m

Deal found 9/19

$823

Fri 12/255:25 am -

1 stop20h 55m

Tue 1/1210:15 am -

1 stop18h 31m

Deal found 9/19

$849

Best flights from Portland to Zurich
Discover carefully curated flight deals from Portland to Zurich that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.

Sun 11/16:03 am -

1 stop22h 47m

Sun 11/81:30 pm -

1 stop16h 40m

Deal found 9/17

$624

Thu 12/249:48 am -

1 stop15h 52m

Tue 1/121:00 pm -

2 stops31h 34m

Deal found 9/19

$703

Fri 10/97:00 am -

1 stop18h 45m

Tue 10/1311:45 am -

1 stop17h 51m

Deal found 9/15

$882

Thu 12/247:44 pm -

3 stops28h 31m

Mon 1/111:20 pm -

2 stops24h 59m

Deal found 9/19

$914

Mon 11/165:35 am -

2 stops22h 50m

Fri 11/201:20 pm -

2 stops35h 29m

Deal found 9/17

$1,085

Thu 12/245:15 am -

1 stop20h 25m

Mon 1/1110:20 am -

1 stop17h 28m

Deal found 9/19

$718

Sun 11/15:08 pm -

2 stops32h 32m

Sun 11/85:15 pm -

2 stops27h 01m

Deal found 9/17

$734

Fri 10/93:41 pm -

2 stops19h 44m

Tue 10/135:25 pm -

1 stop32h 57m

Deal found 9/15

$801

Sun 11/15:50 am -

2 stops18h 25m

Sun 11/87:05 am -

3 stops22h 16m

Deal found 9/17

$1,031

Last-minute flights from Portland to Zurich
Discover last-minute flight deals from Portland to Zurich. Data last updated September 20, 2026 and is based on user searches.

Thu 10/13:25 pm -

2 stops39h 40m

Thu 10/82:00 pm -

2 stops15h 55m

Deal found 9/15

$5,482

Thu 10/16:00 am -

1 stop20h 15m

Thu 10/89:50 am -

1 stop14h 53m

Deal found 9/15

$8,637

Thu 10/16:00 am -

3 stops18h 10m

Thu 10/811:20 am -

3 stops18h 08m

Deal found 9/15

$8,685

Fri 10/93:41 pm -

2 stops19h 44m

Tue 10/135:25 pm -

1 stop32h 57m

Deal found 9/15

$801

Fri 10/97:00 am -

1 stop18h 45m

Tue 10/1311:45 am -

1 stop17h 51m

Deal found 9/15

$882

Fri 10/96:00 am -

3 stops18h 10m

Tue 10/1311:20 am -

3 stops18h 08m

Deal found 9/15

$2,533

Find flight deals from Portland to Zurich

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$624 (Delta)

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 Zurich

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandZurich

PWM Portland - ZRH Zurich

PWMZRH

Portland

Sun 11/1

6:03 am-10:50 am

1 stop22h 47m

Zurich

Sun 11/8

1:30 pm-12:10 am

1 stop16h 40m

$624

PortlandZurich

PWM Portland - ZRH Zurich

PWMZRH

Portland

Thu 12/24

9:48 am-7:40 am

1 stop15h 52m

Zurich

Tue 1/12

1:00 pm-2:34 pm

2 stops31h 34m

$703

PortlandZurich

PWM Portland - ZRH Zurich

PWMZRH

Portland

Thu 12/24

5:15 am-7:40 am

1 stop20h 25m

Zurich

Mon 1/11

10:20 am-9:48 pm

1 stop17h 28m

$718

PortlandZurich

PWM Portland - ZRH Zurich

PWMZRH

Portland

Sun 11/1

5:08 pm-7:40 am

2 stops32h 32m

Zurich

Sun 11/8

5:15 pm-2:16 pm

2 stops27h 01m

$734

PortlandZurich

PWM Portland - ZRH Zurich

PWMZRH

Portland

Fri 10/9

3:41 pm-5:25 pm

2 stops19h 44m

Zurich

Tue 10/13

5:25 pm-8:22 pm

1 stop32h 57m

$801

Quickest round-trip

PortlandZurich

PWM Portland - ZRH Zurich

PWMZRH

Portland

Fri 10/9

7:00 am-7:45 am

1 stop18h 45m

Zurich

Tue 10/13

11:45 am-11:36 pm

1 stop17h 51m

$882

PortlandZurich

PWM Portland - ZRH Zurich

PWMZRH

Portland

Thu 12/24

7:44 pm-6:15 am

3 stops28h 31m

Zurich

Mon 1/11

1:20 pm-8:19 am

2 stops24h 59m

$914

PortlandZurich

PWM Portland - ZRH Zurich

PWMZRH

Portland

Sun 11/1

5:50 am-6:15 am

2 stops18h 25m

Zurich

Sun 11/8

7:05 am-11:21 pm

3 stops22h 16m

$1,031

PortlandZurich

PWM Portland - ZRH Zurich

PWMZRH

Portland

Mon 11/16

5:35 am-10:25 am

2 stops22h 50m

Zurich

Fri 11/20

1:20 pm-6:49 pm

2 stops35h 29m

$1,085

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Sorted by cheapest first

Most accurate provider: When it comes to deals on Portland, Maine-Zurich flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland, Maine-Zurich flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Portland, Maine-Zurich flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland, Maine-Zurich flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Zurich flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Zurich

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

PWM-ZRH

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.

Reviews of airlines servicing Zurich

Peruse reviews from past customers who have flown with United Airlines from Portland to Zurich to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,227 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.4

Good

10,227 reviews

United Airlines

7.4

Good

10,227 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

How long is the flight from Portland, Maine to Zurich?
Airlines like Delta and United Airlines fly from Portland, Maine to Zurich in about 15h 52m. The time it takes to get you to your destination can typically vary by up to 6h 55m. There are 3653 mi between Portland, Maine and Zurich. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What is the cheapest airline to fly from Portland, Maine to Zurich round-trip?
Currently priced at $587, United Airlines will fly you from Portland, Maine to Zurich and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.
Can I find deals for flights from Portland to Zurich that include hotel bookings?
Yes. In addition to deals on Portland to Zurich flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Zurich?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Zurich.
Can I find deals for business class flights from Portland to Zurich?
Yes. Cheapflights offers flight deals from Portland to Zurich 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 airline flying from Portland to Zurich

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$587	Average$896	FlexibilityNo cancel fee	On-time69%

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$624+ Cheap flights from Portland, ME (PWM) to Zurich (ZRH)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Zurich with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Portland to Zurich

Cheapest flights from Portland to ZurichExplore the most affordable flight options available from Portland to Zurich. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.

Explore the most affordable flight options available from Portland to Zurich. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.

Best flights from Portland to ZurichDiscover carefully curated flight deals from Portland to Zurich that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.

Discover carefully curated flight deals from Portland to Zurich that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.

Last-minute flights from Portland to ZurichDiscover last-minute flight deals from Portland to Zurich. Data last updated September 20, 2026 and is based on user searches.

Discover last-minute flight deals from Portland to Zurich. Data last updated September 20, 2026 and is based on user searches.

Find flight deals from Portland to Zurich

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

Best time to book a flight from Portland to Zurich

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

Reviews of airlines servicing Zurich

Peruse reviews from past customers who have flown with United Airlines from Portland to Zurich to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Portland, Maine to Zurich?

What is the cheapest airline to fly from Portland, Maine to Zurich round-trip?

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

How can I find direct flights from Portland to Zurich?

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

Traveling to a place near Zurich?

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Find flights from Portland to Zurich, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portland and Zurich flights

Browse other Portland and Zurich flight options. Last updated on September 20, 2026.

Other flights from Portland

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Cheapest flights from Portland to Zurich
Explore the most affordable flight options available from Portland to Zurich. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.

Best flights from Portland to Zurich
Discover carefully curated flight deals from Portland to Zurich that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.

Last-minute flights from Portland to Zurich
Discover last-minute flight deals from Portland to Zurich. Data last updated September 20, 2026 and is based on user searches.