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$331+ Cheap flights from Philadelphia (PHL) to Lyon (LYS)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LYS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Philadelphia to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Lyon (LYS). 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 septiembre 11, 2025.

Round-trip from

$510
(Flightnetwork)

One-way from

$331
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$848
From Philadelphia to Lyon-Saint Exupéry
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One-way flight from Philadelphia to Lyon-Saint Exupéry
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Highest demand for flights based on searches. 19% potential increase in price ($213 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 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 Lyon

Cheapest flights from Philadelphia to Lyon
Explore the most affordable flight options available from Philadelphia to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Flightnetwork deal was found by Cheapflights users on 9/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/203:25 pmPHL - LYS
1 stop13h 10mAir Canada
mar. 11/46:10 amLYS - PHL
2 stops14h 37mAir Canada
Deal found 9/10$510
This Flightnetwork deal was found by Cheapflights users on 9/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/203:25 pmPHL - LYS
1 stop13h 10mMultiple Airlines
mar. 11/46:10 amLYS - PHL
1 stop15h 55mMultiple Airlines
Deal found 9/10$519
This United Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 10/201:05 pmPHL - LYS
2 stops15h 30mUnited Airlines
mar. 11/46:10 amLYS - PHL
1 stop15h 55mUnited Airlines
Deal found 9/10$536
This Mytrip deal was found by Cheapflights users on 9/11. 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.
mar. 9/303:25 pmPHL - LYS
1 stop13h 10mMultiple Airlines
lun. 12/226:50 pmLYS - PHL
1 stop27h 15mMultiple Airlines
Deal found 9/11$570
This FlightHub deal was found by Cheapflights users on 9/10. 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.
dom. 11/96:02 amPHL - LYS
2 stops22h 03mScandinavian Airlines
dom. 11/238:10 pmLYS - PHL
2 stops34h 41mScandinavian Airlines
Deal found 9/10$586
This United Airlines deal was found by Cheapflights users on 9/11. 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.
dom. 10/269:45 amPHL - LYS
2 stops19h 20mUnited Airlines
dom. 11/21:55 pmLYS - PHL
2 stops39h 08mUnited Airlines
Deal found 9/11$591
This Air Canada deal was found by Cheapflights users on 9/11. 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.
jue. 11/134:35 pmPHL - LYS
2 stops36h 30mAir Canada
mar. 11/186:10 amLYS - PHL
2 stops14h 37mAir Canada
Deal found 9/11$592
This American Airlines deal was found by Cheapflights users on 9/11. 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.
dom. 11/97:45 pmPHL - LYS
1 stop11h 15mAmerican Airlines
dom. 11/236:10 amLYS - PHL
1 stop15h 30mAmerican Airlines
Deal found 9/11$595

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Lyon 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Philadelphia to Lyon that are best for you.

Fly from

Philadelphia

Fly to

Lyon

Route

Depart

Return

Price

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

lun. 10/20

3:25 pm-10:35 am

1 stop13h 10m

Lyon-Saint Exupéry

mar. 11/4

6:10 am-2:47 pm

2 stops14h 37m

$510

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

lun. 10/20

3:25 pm-10:35 am

1 stop13h 10m

Lyon-Saint Exupéry

mar. 11/4

6:10 am-4:05 pm

1 stop15h 55m

$519

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

lun. 10/20

3:25 pm-10:35 am

1 stop13h 10m

Lyon-Saint Exupéry

mar. 11/4

6:10 am-4:05 pm

1 stop15h 55m

$536

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

mar. 9/30

3:25 pm-10:35 am

1 stop13h 10m

Lyon-Saint Exupéry

lun. 12/22

6:50 pm-4:05 pm

1 stop27h 15m

$570

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

dom. 11/9

6:02 am-10:05 am

2 stops22h 03m

Lyon-Saint Exupéry

dom. 11/23

8:10 pm-12:51 am

2 stops34h 41m

$586

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

dom. 10/26

9:45 am-10:05 am

2 stops19h 20m

Lyon-Saint Exupéry

dom. 11/2

1:55 pm-11:03 pm

2 stops39h 08m

$591

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

mié. 10/1

2:07 pm-10:50 pm

2 stops26h 43m

$331

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

mié. 10/1

5:35 pm-1:40 pm

1 stop14h 05m

$443

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

lun. 12/22

4:35 pm-2:10 pm

2 stops39h 35m

$467

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

jue. 10/2

3:25 pm-10:35 am

1 stop13h 10m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 12 results
1
2

Best time to book a flight from Philadelphia to Lyon

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

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Lyon (average of $703). Flying from Philadelphia to Lyon in June is currently the most expensive (average of $1,199). 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 Lyon

Get insights into the airlines that provide service to Lyon. 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 Lyon. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with United Airlines, Aer Lingus, and Lufthansa from Philadelphia to Lyon 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
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

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
1,271 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

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
7,409 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

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
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

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 Lyon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Philadelphia to Lyon?

    Airlines like Air Canada and United Airlines fly from Philadelphia to Lyon in about 13h 10m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3915 mi.

  • What are the cheapest airlines flying from Philadelphia to Lyon round-trip?

    British Airways, at $527, was found to be the cheapest airline from Philadelphia to Lyon.Alternate airlines to your destination round-trip include Lufthansa and United Airlines. British Airways is priced at 40% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Philadelphia to Lyon one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $443. United Airlines flights start at $467 while deals on Air Canada start at $501 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Lyon (average of $703). Flying from Philadelphia to Lyon in June is currently the most expensive (average of $1,199). 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 Lyon?

Book flights to Lyon if you plan to visit one of these locations
Annemasse
Huez

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Top 4 airlines flying from Philadelphia to Lyon

Discover the top 4 airlines that operate flights from Philadelphia to Lyon. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$527Average$809FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$527Average$772FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$586Average$874FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$589Average$1,028FlexibilityNo cancel feeOn-timeN/A

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