HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lucerne

$459+ Cheap flights from Portland, ME (PWM) to Lucerne, Switzerland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ZRH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Lucerne with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Lucerne

Keep the following information in mind while searching for Portland to Lucerne flight deals. Data was last updated July 3, 2025.

Round-trip from

$659
(United Airlines)

One-way from

$459
(Priceline)

Popular in

June

Cheapest in

March

Average price

$1,187
From Portland to Lucerne
Search Deals
One-way flight from Portland to Lucerne
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Portland to Lucerne

Cheapest flights from Portland to Lucerne
Explore the most affordable flight options available from Portland to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/176:20 pmPWM - ZRH
1 stop29h 50mUnited Airlines
Sun 8/249:25 amZRH - PWM
1 stop18h 34mUnited Airlines
Deal found 7/3$659
This Scandinavian Airlines deal was found by Cheapflights users on 7/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:31 amPWM - ZRH
3 stops21h 09mScandinavian Airlines
Sun 9/1410:20 amZRH - PWM
2 stops20h 14mScandinavian Airlines
Deal found 7/2$733
This Booking.com deal was found by Cheapflights users on 7/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/64:11 pmPWM - ZRH
2 stops31h 59mAir Canada
Sun 9/141:50 pmZRH - PWM
2 stops29h 32mAir Canada
Deal found 7/2$734
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:09 pmPWM - ZRH
2 stops17h 06mAmerican Airlines
Sun 9/1411:45 amZRH - PWM
1 stop17h 20mAmerican Airlines
Deal found 7/2$787

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Lucerne 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 3, 2025.
Use the filters below to find and compare flights from Portland to Lucerne that are best for you.

Fly from

Portland

Fly to

Lucerne

Route

Depart

Return

Price

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Sun 8/17

6:20 pm-6:10 am

1 stop29h 50m

Zurich

Sun 8/24

9:25 am-9:59 pm

1 stop18h 34m

$659

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Sat 9/6

6:31 am-9:40 am

3 stops21h 09m

Zurich

Sun 9/14

10:20 am-12:34 am

2 stops20h 14m

$733

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Sat 9/6

4:11 pm-6:10 am

2 stops31h 59m

Zurich

Sun 9/14

1:50 pm-1:22 pm

2 stops29h 32m

$734

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Sat 9/6

1:09 pm-12:15 pm

2 stops17h 06m

Zurich

Sun 9/14

11:45 am-11:05 pm

1 stop17h 20m

$787

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Thu 7/31

2:19 pm-10:30 pm

2 stops26h 11m

$459

PortlandZurich

PWM - ZRH

PWMZRH

Portland

Thu 7/31

5:55 am-8:50 am

1 stop20h 55m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Portland to Lucerne

Have a flexible travel schedule? Discover the best time to fly to Lucerne 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 Lucerne

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

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Lucerne (average of $637). Flying from Portland, Maine to Lucerne in June is currently the most expensive (average of $1,158). 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 Lucerne

Get insights into the airlines that provide service to Lucerne. 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 Lucerne. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with United Airlines, Scandinavian Airlines, and American Airlines from Portland to Lucerne by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

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
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

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
1,416 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

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??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

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??
Air Canada
7.1
Good
9,681 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

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??
TAP AIR PORTUGAL
7.1
Good
1,908 reviews
United Airlines
7.4
Good
8,861 reviews

Boarding

7.7

Entertainment

7.0

Crew

8.1

Food

6.6

Overall

7.4

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 Lucerne. 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 Lucerne?

    Most people fly from Portland (PWM) if they book a flight from Portland to Lucerne. On average, Portland has 0 outbound flights to Lucerne per day from 2 airlines. Portland is conveniently located just 2.9 mi from Portland’s city center.

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

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

  • How can I find direct flights from Portland to Lucerne?

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

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

    Yes. Cheapflights offers flight deals from Portland to Lucerne 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 Lucerne?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Lucerne (average of $637). Flying from Portland, Maine to Lucerne in June is currently the most expensive (average of $1,158). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Portland to Lucerne

Discover the top 2 airlines that operate flights from Portland to Lucerne. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$612Average$1,186FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$659Average$1,144FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.