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Zurich

$633+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ZRH
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Cheap flight deals from Portland to Zurich

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 March 19, 2026.

This United Airlines deal was found by Cheapflights users on 3/15. 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 11/95:06 pm
PWM
-
ZRH
2 stops15h 39m
United Airlines
Wed 11/1111:45 am
ZRH
-
PWM
1 stop18h 14m
United Airlines
Deal found 3/15$633
This Air Canada deal was found by Cheapflights users on 3/18. 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.
Sun 12/66:00 am
PWM
-
ZRH
2 stops22h 25m
Air Canada
Wed 12/91:20 pm
ZRH
-
PWM
2 stops39h 37m
Air Canada
Deal found 3/18$680
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/152:12 pm
PWM
-
ZRH
1 stop11h 53m
United Airlines
Tue 4/2111:55 am
ZRH
-
PWM
1 stop13h 03m
United Airlines
Deal found 3/17$747
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/152:12 pm
PWM
-
ZRH
1 stop11h 53m
United Airlines
Mon 4/2010:10 am
ZRH
-
PWM
1 stop14h 27m
United Airlines
Deal found 3/17$797

Find flight deals from Portland to Zurich

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Zurich (ZRH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$747
(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 Zurich
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Zurich 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 March 19, 2026.
Use the filters below to find and compare flights from Portland to Zurich that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Wed 4/15

2:12 pm-8:05 am

1 stop11h 53m

Zurich

Tue 4/21

11:55 am-6:58 pm

1 stop13h 03m

$747

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Thu 4/16

6:04 am-7:45 am

1 stop19h 41m

Zurich

Wed 4/22

10:10 am-6:58 pm

2 stops14h 48m

$751

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Fri 8/7

2:20 pm-10:25 am

1 stop14h 05m

Zurich

Sat 8/15

1:10 pm-11:59 pm

1 stop16h 49m

$942

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Thu 4/16

10:00 am-11:45 am

2 stops19h 45m

Zurich

Sat 4/25

11:55 am-2:37 pm

1 stop32h 42m

$961

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Fri 8/7

6:30 am-8:35 am

2 stops20h 05m

Zurich

Sat 8/15

7:00 am-11:59 pm

2 stops22h 59m

$1,125

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Sat 4/18

3:22 pm-8:15 am

1 stop10h 53m

Zurich

Sat 4/25

11:55 am-2:37 pm

1 stop32h 42m

$1,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Sorted by cheapest first

Compare providers for flights from Portland to Zurich

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Zurich in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Zurich flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Portland, Maine-Zurich flight deals on Cheapflights vs. AranGrant 90-95% 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.
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 Zurich

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

Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Zurich (average of $350). Flying from Portland, Maine to Zurich in June is currently the most expensive (average of $582). 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 Zurich

Get insights into the airlines that provide service to Zurich. 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 Zurich. Reviews last updated March 19, 2026.
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
9,439 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

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
9,439 reviews
United Airlines
7.4
Good
9,439 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

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 Zurich. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like United Airlines fly from Portland, Maine to Zurich in about 11h 53m. The time it takes to get you to your destination can typically vary by up to . There are 3653 mi between Portland, Maine and Zurich.

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

    Currently priced at $550, 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.

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

    Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Zurich (average of $350). Flying from Portland, Maine to Zurich in June is currently the most expensive (average of $582). 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

Traveling to a place near Zurich?

Book flights to Zurich if you plan to visit one of these locations
Kloten
Winterthur
Neuchâtel
Vitznau
Engelberg
Biel
Thun
Opfikon
Kandersteg
Meiringen

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Alternative routes for Portland to Zurich

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Top airline flying from Portland to Zurich

Discover the top airline that operate flights from Portland to Zurich. 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 March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$550Average$1,158FlexibilityNo cancel feeOn-time69%

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