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$752+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ZRH
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap 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 July 29, 2025.

Round-trip from

$752
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$1,188
From Portland to Zurich
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find 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 July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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 9/122:14 pmPWM - ZRH
1 stop11h 51mUnited Airlines
Fri 9/1911:55 amZRH - PWM
1 stop13h 34mUnited Airlines
Deal found 7/29$808
This Condor deal was found by Cheapflights users on 7/27. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:05 amPWM - ZRH
2 stops27h 30mMultiple Airlines
Sun 8/178:00 amZRH - PWM
2 stops22h 17mMultiple Airlines
Deal found 7/27$976
This Delta deal was found by Cheapflights users on 7/27. 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.
Thu 8/76:00 amPWM - ZRH
1 stop20h 05mDelta
Sun 8/1710:10 amZRH - PWM
1 stop20h 12mDelta
Deal found 7/27$1,456
This Scandinavian Airlines deal was found by Cheapflights users on 7/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:30 amPWM - ZRH
3 stops21h 10mScandinavian Airlines
Sun 8/177:00 amZRH - PWM
3 stops23h 48mScandinavian Airlines
Deal found 7/27$1,982

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 July 29, 2025.
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 12/15

3:00 pm-11:20 am

2 stops14h 20m

Zurich

Mon 12/22

1:10 pm-10:14 pm

1 stop15h 04m

$752

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Mon 12/15

10:00 am-9:40 am

3 stops17h 40m

Zurich

Mon 12/22

10:25 am-11:31 pm

3 stops19h 06m

$918

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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, November is the cheapest month in which you can book a flight from Portland, Maine to Zurich (average of $637). Flying from Portland, Maine to Zurich in June is currently the most expensive (average of $1,152). 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.

How much does it cost to fly round-trip from Portland, Maine to Zurich?

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 July 29, 2025.
Peruse reviews from past customers who have flown with United Airlines and Scandinavian 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
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,449 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What are the cheapest airlines flying from Portland, Maine to Zurich round-trip?

    Currently priced at $752, 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. Check Cheapflights for deals on Scandinavian Airlines for as low as $918. You may be able to fly from Portland, Maine to Zurich for 26% less than the average price by searching for these airlines.

  • 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, November is the cheapest month in which you can book a flight from Portland, Maine to Zurich (average of $637). Flying from Portland, Maine to Zurich in June is currently the most expensive (average of $1,152). 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
Winterthur
Opfikon
Kloten
Chur
Neuchâtel
Engelberg
Vitznau
Biel
Bad Ragaz
Kandersteg
Meiringen
Andermatt
Beatenberg

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Top 2 airlines flying from Portland to Zurich

Discover the top 2 airlines 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$612Average$1,186FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$659Average$1,144FlexibilityNo cancel feeOn-time71%

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