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Lausanne

$306+ Cheap flights from Philadelphia (PHL) to Lausanne, 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GVA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Lausanne are usually found in January or October, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Philadelphia to Lausanne

Keep the following information in mind while searching for Philadelphia to Lausanne flight deals. Data was last updated September 15, 2025.

Round-trip from

$474
(United Airlines)

One-way from

$306
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$741
From Philadelphia to Lausanne
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One-way flight from Philadelphia to Lausanne
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Highest demand for flights based on searches. 12% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 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 Lausanne

Cheapest flights from Philadelphia to Lausanne
Explore the most affordable flight options available from Philadelphia to Lausanne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Booking.com deal was found by Cheapflights users on 9/13. 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 10/199:20 amPHL - GVA
1 stop18h 35mAir Canada
Tue 11/46:45 amGVA - PHL
2 stops14h 02mAir Canada
Deal found 9/13$474
This Flighttix deal was found by Cheapflights users on 9/13. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:32 amPHL - GVA
1 stop15h 08mUnited Airlines
Tue 11/411:20 amGVA - PHL
1 stop28h 26mUnited Airlines
Deal found 9/13$476
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/293:30 pmPHL - GVA
2 stops37h 05mUnited Airlines
Wed 11/51:00 pmGVA - PHL
2 stops40h 03mUnited Airlines
Deal found 9/14$477
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/288:00 pmPHL - GVA
1 stop29h 35mUnited Airlines
Tue 11/411:20 amGVA - PHL
1 stop32h 46mUnited Airlines
Deal found 9/13$501
This Ovago deal was found by Cheapflights users on 9/13. 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.
Wed 10/299:00 pmPHL - GVA
1 stop20h 20mMultiple Airlines
Wed 11/56:00 amGVA - PHL
1 stop15h 40mMultiple Airlines
Deal found 9/13$540
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:35 pmPHL - GVA
1 stop18h 15mBritish Airways
Wed 12/3110:35 amGVA - PHL
1 stop11h 40mBritish Airways
Deal found 9/13$548
This FlightHub deal was found by Cheapflights users on 9/14. 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 12/249:20 amPHL - GVA
2 stops21h 50mAir Canada
Tue 12/301:00 pmGVA - PHL
1 stop31h 47mAir Canada
Deal found 9/14$550
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.
Sat 10/412:50 pmPHL - GVA
2 stops39h 05mUnited Airlines
Tue 10/1411:00 amGVA - PHL
1 stop13h 57mUnited Airlines
Deal found 9/15$561

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Lausanne 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 15, 2025.
Use the filters below to find and compare flights from Philadelphia to Lausanne that are best for you.

Fly from

Philadelphia

Fly to

Lausanne

Route

Depart

Return

Price

PhiladelphiaGeneva

PHL - GVA

PHLGVA

Philadelphia

Tue 2/10

7:55 pm-7:35 am

1 stop29h 40m

Geneva Geneve-Cointrin

Wed 2/18

1:00 pm-2:47 pm

1 stop31h 47m

$474

PhiladelphiaGeneva

PHL - GVA

PHLGVA

Philadelphia

Sun 10/19

10:32 am-7:40 am

1 stop15h 08m

Geneva Geneve-Cointrin

Tue 11/4

11:20 am-9:46 am

1 stop28h 26m

$476

PhiladelphiaGeneva

PHL - GVA

PHLGVA

Philadelphia

Wed 1/14

3:30 pm-9:35 am

2 stops36h 05m

Geneva Geneve-Cointrin

Wed 1/21

1:00 pm-2:47 pm

1 stop31h 47m

$491

PhiladelphiaGeneva

PHL - GVA

PHLGVA

Philadelphia

Wed 3/11

3:30 pm-9:35 am

2 stops37h 05m

Geneva Geneve-Cointrin

Tue 3/17

10:20 am-1:51 pm

1 stop32h 31m

$501

PhiladelphiaGeneva

PHL - GVA

PHLGVA

Philadelphia

Tue 10/28

6:00 am-10:00 am

2 stops23h 00m

Geneva Geneve-Cointrin

Tue 11/4

11:20 am-2:06 pm

1 stop32h 46m

$501

PhiladelphiaGeneva

PHL - GVA

PHLGVA

Philadelphia

Wed 1/14

10:30 am-7:35 am

1 stop15h 05m

Geneva Geneve-Cointrin

Tue 1/20

6:45 am-2:47 pm

2 stops14h 02m

$504

PhiladelphiaGeneva

PHL - GVA

PHLGVA

Philadelphia

Wed 2/11

10:10 am-7:25 am

2 stops15h 15m

Geneva Geneve-Cointrin

Wed 2/18

9:15 am-7:04 pm

2 stops15h 49m

$506

PhiladelphiaGeneva

PHL - GVA

PHLGVA

Philadelphia

Wed 2/11

6:35 pm-6:50 pm

1 stop18h 15m

Geneva Geneve-Cointrin

Mon 2/16

3:25 pm-4:15 pm

1 stop30h 50m

$520

PhiladelphiaGeneva

PHL - GVA

PHLGVA

Philadelphia

Wed 1/14

6:35 pm-11:00 am

1 stop10h 25m

Geneva Geneve-Cointrin

Tue 1/20

10:05 am-4:15 pm

1 stop12h 10m

$520

PhiladelphiaGeneva

PHL - GVA

PHLGVA

Philadelphia

Mon 9/29

5:30 am-7:35 pm

2 stops32h 05m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 17 results
1
2

Best time to book a flight from Philadelphia to Lausanne

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

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

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

The best time to book flights from Philadelphia to Lausanne is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Philadelphia to Lausanne?

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Lausanne (average of $676). Flying from Philadelphia to Lausanne in June is currently the most expensive (average of $1,132). 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 LS9?

Find hourly flight availability from Philadelphia to Lausanne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Reviews of airlines servicing Lausanne

Get insights into the airlines that provide service to Lausanne. 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 Lausanne. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Philadelphia to Lausanne, such as United Airlines, American Airlines, and Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

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
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

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
8,929 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

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??
Aer Lingus
7.2
Good
1,270 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

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??
Lufthansa
6.8
Okay
7,407 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

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??
British Airways
6.7
Okay
7,361 reviews
United Airlines
7.4
Good
8,929 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

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 Philadelphia to Lausanne. 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 Lausanne?

    Located just 7.0 mi from the city center, Philadelphia is the airport most travelers will use when flying to Lausanne from Philadelphia. Booking flights from Philadelphia (PHL) to Lausanne should be relatively easy as there are 0 daily outbound flights to Lausanne from 5 different airlines.

  • How long is the flight from Philadelphia to Lausanne?

    United Airlines can get you from Philadelphia to Lausanne in just under 29h 40m. Your travel time can differ by up to . Airlines will cover a distance of 3944 mi.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Lausanne (average of $676). Flying from Philadelphia to Lausanne in June is currently the most expensive (average of $1,132). 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 Lausanne

Discover the top 5 airlines that operate flights from Philadelphia to Lausanne. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$535Average$821FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$573Average$926FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$575Average$809FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$583Average$868FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$642Average$972FlexibilityNo cancel feeOn-timeN/A

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