HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lucerne

$394+ Cheap flights from Portland (PDX) 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ZRH
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
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.

Cheapflights Tip: The best prices from Portland to Lucerne are usually found in April or October, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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 November 3, 2025.

Most accurate provider

business-class.com
3 stars

Most trusted provider

business-class.com
3 stars

Round-trip from

$458
(American Airlines)

One-way from

$394
(Gotogate)

Popular in

June

Cheapest in

April

Average price

$664
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 Lucerne
Search Deals
One-way flight from Portland to Lucerne
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:59 pmPDX - ZRH
2 stops23h 16mMultiple Airlines
Fri 11/1410:15 amZRH - PDX
2 stops19h 35mMultiple Airlines
Deal found 11/3$458
This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:15 pmPDX - ZRH
2 stops16h 30mAir Canada
Thu 12/111:20 pmZRH - PDX
2 stops38h 25mAir Canada
Deal found 11/2$479
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:05 amPDX - ZRH
1 stop18h 25mDelta
Wed 12/36:30 amZRH - PDX
2 stops26h 46mDelta
Deal found 11/2$484
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:25 pmPDX - ZRH
1 stop12h 25mDelta
Thu 12/111:30 pmZRH - PDX
2 stops19h 45mDelta
Deal found 11/2$485
This FlightHub deal was found by Cheapflights users on 11/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:15 pmPDX - ZRH
2 stops35h 40mAir Canada
Wed 12/312:40 pmZRH - PDX
2 stops29h 35mAir Canada
Deal found 11/2$486
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 11/37:38 pmPDX - ZRH
1 stop34h 52mUnited Airlines
Fri 11/141:20 pmZRH - PDX
2 stops41h 06mUnited Airlines
Deal found 11/3$487
This Ovago deal was found by Cheapflights users on 11/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:45 pmPDX - ZRH
1 stop19h 15mBritish Airways
Wed 12/1010:10 amZRH - PDX
2 stops22h 13mBritish Airways
Deal found 11/2$489
This Booking.com deal was found by Cheapflights users on 11/2. 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.
Sun 11/303:15 pmPDX - ZRH
2 stops21h 15mMultiple Airlines
Wed 12/1012:40 pmZRH - PDX
2 stops18h 35mMultiple Airlines
Deal found 11/2$491
This KLM deal was found by Cheapflights users on 11/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:25 pmPDX - ZRH
1 stop15h 05mKLM
Wed 12/106:50 amZRH - PDX
1 stop13h 35mKLM
Deal found 11/2$502
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:30 amPDX - ZRH
1 stop23h 00mUnited Airlines
Tue 12/91:10 pmZRH - PDX
1 stop18h 05mUnited Airlines
Deal found 11/2$504
This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:15 pmPDX - ZRH
2 stops19h 45mMultiple Airlines
Fri 12/512:40 pmZRH - PDX
2 stops35h 00mMultiple Airlines
Deal found 11/2$536

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 November 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

PDX - ZRH

PDXZRH

Portland

Wed 1/14

7:51 pm-3:30 pm

1 stop34h 39m

Zurich

Mon 1/19

12:40 pm-6:30 pm

2 stops38h 50m

$477

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Wed 1/14

10:47 am-4:45 pm

3 stops20h 58m

Zurich

Mon 1/19

1:20 pm-6:41 pm

2 stops38h 21m

$484

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Wed 11/19

7:05 am-10:30 am

1 stop18h 25m

Zurich

Wed 12/3

6:30 am-12:16 am

2 stops26h 46m

$484

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Mon 12/1

1:25 pm-6:25 pm

1 stop20h 00m

Zurich

Wed 12/10

1:30 pm-12:15 am

2 stops19h 45m

$485

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Sun 11/30

1:25 pm-10:50 am

1 stop12h 25m

Zurich

Thu 12/11

1:30 pm-12:15 am

2 stops19h 45m

$485

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 12/2

6:00 am-3:15 pm

2 stops24h 15m

Zurich

Wed 12/10

1:10 pm-10:15 pm

1 stop18h 05m

$504

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 12/2

6:00 am-3:15 pm

2 stops24h 15m

Zurich

Thu 12/11

9:40 am-6:45 pm

1 stop18h 05m

$504

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 12/2

6:00 am-3:15 pm

2 stops24h 15m

Zurich

Tue 12/9

1:10 pm-10:15 pm

1 stop18h 05m

$504

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Thu 1/29

10:47 am-2:45 pm

3 stops18h 58m

Zurich

Sun 2/8

11:45 am-10:32 pm

2 stops19h 47m

$505

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Sun 1/4

7:30 am-4:45 pm

2 stops24h 15m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 18 results
1
2

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

How far ahead should I book a flight from Portland to Lucerne?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Lucerne. Price data was last updated on October 31, 2025.

The price you pay for your flight from Portland to Lucerne may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Portland to Lucerne (average of $250). Flying from Portland to Lucerne in June is currently the most expensive (average of $894). 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.

What is the cheapest time of day to fly from PDX to LU9?

Find hourly flight availability from Portland to Lucerne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from Portland to Lucerne is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 19% on airfare.

What is the cheapest day to fly from Portland to Lucerne?

Use this chart to determine the cheapest time to fly round-trip from Portland to Lucerne. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Lucerne flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Portland to Lucerne?

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 November 3, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Portland to Lucerne have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
568 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,494 reviews
Delta
7.9
Good
8,001 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    If you book a flight to Lucerne from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from Portland to Lucerne per day from 9 different airlines.

  • How long is the flight from Portland to Lucerne?

    Airlines like United Airlines and Delta fly from Portland to Lucerne in about 18h 25m. The time it takes to get you to your destination can typically vary by up to 2h 33m. Airlines will cover a distance of 5357 mi. This flight may include one or multiple stops.

  • 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 to Lucerne?

    Currently, May is the cheapest month in which you can book a flight from Portland to Lucerne (average of $250). Flying from Portland to Lucerne in June is currently the most expensive (average of $894). 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 9 airlines flying from Portland to Lucerne

Discover the top 9 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$413Average$803FlexibilityNo cancel feeOn-time76%
DeltaCheapest$510Average$1,026FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$523Average$701FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$526Average$808FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$532Average$781FlexibilityNo cancel feeOn-time70%
KLMCheapest$558Average$769FlexibilityNo cancel feeOn-time75%
CondorCheapest$560Average$848FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$565Average$823FlexibilityNo cancel feeOn-time67%
SWISSCheapest$677Average$1,026FlexibilityNo cancel feeOn-time79%

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.