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$506+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ZRH
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
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 January 28, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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.
Mon 4/202:51 pm
PWM
-
ZRH
1 stop13h 44m
Delta
Tue 4/2810:10 am
ZRH
-
PWM
1 stop19h 13m
Delta
Deal found 1/27$506
This United Airlines deal was found by Cheapflights users on 1/27. 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 4/207:33 pm
PWM
-
ZRH
2 stops32h 32m
United Airlines
Tue 4/289:50 am
ZRH
-
PWM
1 stop17h 50m
United Airlines
Deal found 1/27$514
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 4/205:45 pm
PWM
-
ZRH
2 stops18h 05m
American Airlines
Tue 4/2810:30 am
ZRH
-
PWM
2 stops18h 40m
American Airlines
Deal found 1/27$522
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/213:05 pm
PWM
-
ZRH
1 stop11h 35m
United Airlines
Sat 2/2811:45 am
ZRH
-
PWM
1 stop13h 11m
United Airlines
Deal found 1/26$705
This Delta deal was found by Cheapflights users on 1/26. 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.
Sat 2/217:30 am
PWM
-
ZRH
2 stops24h 25m
Delta
Sat 2/281:30 pm
ZRH
-
PWM
1 stop16h 48m
Delta
Deal found 1/26$709
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 1/3012:40 pm
PWM
-
ZRH
2 stops20h 00m
American Airlines
Fri 2/610:15 am
ZRH
-
PWM
1 stop18h 39m
American Airlines
Deal found 1/25$713
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 1/302:31 pm
PWM
-
ZRH
1 stop11h 09m
United Airlines
Fri 2/610:20 am
ZRH
-
PWM
1 stop14h 30m
United Airlines
Deal found 1/25$716
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:00 am
PWM
-
ZRH
2 stops31h 10m
Lufthansa
Sun 2/221:35 pm
ZRH
-
PWM
2 stops39h 45m
Lufthansa
Deal found 1/27$822
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 5/2611:01 am
PWM
-
ZRH
2 stops21h 39m
American Airlines
Sat 5/3011:45 am
ZRH
-
PWM
1 stop18h 06m
American Airlines
Deal found 1/27$850

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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$506
(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
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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 January 28, 2026.
Use the filters below to find and compare flights from Portland to Zurich that are best for you.

Fly from

Portland

Fly to

Zurich

Route

Depart

Return

Price

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Mon 4/20

2:51 pm-10:35 am

1 stop13h 44m

Zurich

Tue 4/28

10:10 am-11:23 pm

1 stop19h 13m

$506

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Mon 4/20

7:33 pm-10:05 am

2 stops32h 32m

Zurich

Tue 4/28

9:50 am-9:40 pm

1 stop17h 50m

$514

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Mon 4/20

5:45 pm-5:50 pm

2 stops18h 05m

Zurich

Tue 4/28

10:30 am-11:10 pm

2 stops18h 40m

$522

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Sat 2/21

3:05 pm-8:40 am

1 stop11h 35m

Zurich

Sat 2/28

11:45 am-6:56 pm

1 stop13h 11m

$705

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Sat 2/21

7:30 am-1:55 pm

2 stops24h 25m

Zurich

Sat 2/28

1:30 pm-12:18 am

1 stop16h 48m

$709

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Tue 5/26

11:01 am-2:40 pm

2 stops21h 39m

Zurich

Sat 5/30

11:45 am-11:51 pm

1 stop18h 06m

$850

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Sat 3/21

7:08 pm-11:55 am

2 stops35h 47m

Zurich

Tue 3/24

10:45 am-7:13 pm

1 stop13h 28m

$964

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Sat 3/21

7:08 pm-10:25 am

2 stops34h 17m

Zurich

Tue 3/24

1:00 pm-11:04 pm

2 stops39h 04m

$1,167

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Zurich flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $355). Flying from Portland, Maine to Zurich in June is currently the most expensive (average of $609). 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 January 28, 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
9,209 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

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
9,209 reviews
United Airlines
7.4
Good
9,209 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

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 Delta, United Airlines, and American Airlines fly from Portland, Maine to Zurich in about 13h 44m. The time it takes to get you to your destination can typically vary by up to 18h 48m. 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.

  • 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 $355). Flying from Portland, Maine to Zurich in June is currently the most expensive (average of $609). 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
Kandersteg
Meiringen
Opfikon

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Alternative routes for Portland to Zurich

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$587Average$1,158FlexibilityNo cancel feeOn-time69%

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