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$261+ Cheap flights from Philadelphia (PHL) 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ZRH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Lucerne are usually found in November or February, booked 12 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Philadelphia to Lucerne

Keep the following information in mind while searching for Philadelphia to Lucerne flight deals. Data was last updated September 17, 2025.

Round-trip from

$424
(Mytrip)

One-way from

$261
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$867
From Philadelphia to Lucerne
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One-way flight from Philadelphia to Lucerne
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Highest demand for flights based on searches. 27% potential increase in price ($323 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Philadelphia to Lucerne

Cheapest flights from Philadelphia to Lucerne
Explore the most affordable flight options available from Philadelphia to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:45 amPHL - ZRH
1 stop15h 30mAir Canada
Tue 11/41:00 pmZRH - PHL
1 stop15h 56mAir Canada
Deal found 9/15$424
This United deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:00 pmPHL - ZRH
1 stop32h 35mMultiple Airlines
Tue 12/912:40 pmZRH - PHL
1 stop32h 07mMultiple Airlines
Deal found 9/16$432
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/36:00 amPHL - ZRH
1 stop19h 55mUnited Airlines
Tue 11/111:00 pmZRH - PHL
2 stops31h 07mUnited Airlines
Deal found 9/16$437
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/18:00 pmPHL - ZRH
1 stop29h 40mUnited Airlines
Fri 12/121:20 pmZRH - PHL
1 stop32h 29mUnited Airlines
Deal found 9/15$438
This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:30 pmPHL - ZRH
1 stop32h 45mAir Canada
Wed 12/1012:40 pmZRH - PHL
1 stop32h 07mAir Canada
Deal found 9/17$439
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:35 pmPHL - ZRH
Nonstop7h 40mAmerican Airlines
Tue 11/410:15 amZRH - PHL
Nonstop8h 55mAmerican Airlines
Deal found 9/15$440
This British Airways deal was found by Cheapflights users on 9/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:35 pmPHL - ZRH
1 stop15h 25mMultiple Airlines
Wed 12/310:15 amZRH - PHL
Nonstop8h 55mMultiple Airlines
Deal found 9/16$444

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 September 17, 2025.
Use the filters below to find and compare flights from Philadelphia to Lucerne that are best for you.

Fly from

Philadelphia

Fly to

Lucerne

Route

Depart

Return

Price

PhiladelphiaZurich

PHL - ZRH

PHLZRH

Philadelphia

Tue 12/2

10:33 am-7:40 am

1 stop15h 07m

Zurich

Wed 12/10

1:20 pm-12:07 pm

2 stops28h 47m

$437

PhiladelphiaZurich

PHL - ZRH

PHLZRH

Philadelphia

Mon 12/1

8:00 pm-7:40 am

1 stop29h 40m

Zurich

Tue 12/9

12:40 pm-3:49 pm

2 stops33h 09m

$438

PhiladelphiaZurich

PHL - ZRH

PHLZRH

Philadelphia

Sun 10/26

7:35 pm-8:15 am

Nonstop7h 40m

Zurich

Tue 11/4

10:15 am-1:10 pm

Nonstop8h 55m

$442

PhiladelphiaZurich

PHL - ZRH

PHLZRH

Philadelphia

Wed 11/26

6:35 pm-2:40 pm

1 stop14h 05m

Zurich

Thu 12/4

10:15 am-1:10 pm

Nonstop8h 55m

$444

PhiladelphiaZurich

PHL - ZRH

PHLZRH

Philadelphia

Sat 11/29

8:00 pm-7:40 am

1 stop29h 40m

Zurich

Sun 12/7

1:20 pm-3:49 pm

1 stop32h 29m

$488

PhiladelphiaZurich

PHL - ZRH

PHLZRH

Philadelphia

Sun 11/23

10:05 am-7:40 am

2 stops15h 35m

Zurich

Mon 12/1

1:35 pm-3:49 pm

2 stops56h 14m

$488

PhiladelphiaZurich

PHL - ZRH

PHLZRH

Philadelphia

Wed 10/22

12:23 pm-10:35 am

2 stops16h 12m

Zurich

Sat 11/1

1:30 pm-9:41 am

2 stops25h 11m

$508

PhiladelphiaZurich

PHL - ZRH

PHLZRH

Philadelphia

Thu 12/11

10:33 am-7:55 am

2 stops15h 22m

Zurich

Thu 12/18

1:10 pm-12:45 am

1 stop17h 35m

$508

PhiladelphiaZurich

PHL - ZRH

PHLZRH

Philadelphia

Wed 10/8

3:00 pm-8:05 am

1 stop11h 05m

Zurich

Fri 10/17

1:25 pm-10:29 pm

1 stop15h 04m

$515

PhiladelphiaZurich

PHL - ZRH

PHLZRH

Philadelphia

Sat 10/25

5:01 pm-11:25 am

2 stops36h 24m

Zurich

Sun 11/2

11:45 am-7:05 pm

1 stop13h 20m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 21 results
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Best time to book a flight from Philadelphia to Lucerne

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

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Lucerne. Price data was last updated on September 12, 2025.

The price you pay for your flight from Philadelphia to Lucerne may vary depending on when you book. For the best chance of a lower fare, look to book 12 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 Philadelphia to Lucerne?

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Lucerne (average of $637). Flying from Philadelphia to Lucerne in June is currently the most expensive (average of $1,147). 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 PHL to LU9?

Find hourly flight availability from Philadelphia 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 September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Lucerne as you normally would.

Weekly flight availability from Philadelphia to Lucerne

Explore weekly flight availability from Philadelphia to Lucerne. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2025.

The most flights from PHL to LU9 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 September 17, 2025.
See what other customers who have flown with United Airlines, American Airlines, and Air Canada from Philadelphia 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.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
British Airways
6.7
Okay
7,367 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia 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 Philadelphia to Lucerne?

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Philadelphia to Lucerne. 5 airlines have flights from Philadelphia to Lucerne on a regular basis. Booking flights from Philadelphia to Lucerne should not be difficult; the airport handles an average of 2 outbound flights to Lucerne per day.

  • How long is the flight from Philadelphia to Lucerne?

    For as low as $442, United Airlines can have you in Lucerne from Philadelphia in 7h 40m. The distance from Philadelphia to Lucerne is about 4011 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Philadelphia to Lucerne?

    On average you can expect to pay $2,488 for a flight from Philadelphia to Lucerne. The cheapest flight overall is $424 while the most popular route, (Philadelphia - Zurich) is currently priced at $432.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Lucerne (average of $637). Flying from Philadelphia to Lucerne in June is currently the most expensive (average of $1,147). 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

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Top 5 airlines flying from Philadelphia to Lucerne

Discover the top 5 airlines that operate flights from Philadelphia 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$290Average$604FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$520Average$915FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$523Average$879FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$534Average$851FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$595Average$922FlexibilityNo cancel feeOn-time67%

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