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$405+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LYS
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$506
(Flightnetwork)

One-way from

$405
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$692
Provider with most accurate pricing for Philadelphia-Lyon-Saint Exupéry flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Lyon-Saint Exupéry flights.
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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. 25% potential increase in price ($283 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 29, 2025.

This Flightnetwork deal was found by Cheapflights users on 10/27. 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.
Sun 11/93:30 pmPHL - LYS
2 stops14h 55mMultiple Airlines
Tue 11/256:10 amLYS - PHL
2 stops14h 37mMultiple Airlines
Deal found 10/27$506
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/96:35 pmPHL - LYS
1 stop12h 25mAmerican Airlines
Tue 11/256:10 amLYS - PHL
1 stop15h 30mAmerican Airlines
Deal found 10/27$538
This Air Canada deal was found by Cheapflights users on 10/28. 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.
Sun 11/93:30 pmPHL - LYS
2 stops20h 10mAir Canada
Sun 11/231:55 pmLYS - PHL
2 stops35h 08mAir Canada
Deal found 10/28$570
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/97:45 pmPHL - LYS
1 stop11h 15mAmerican Airlines
Sun 11/236:10 amLYS - PHL
1 stop15h 30mAmerican Airlines
Deal found 10/27$586
This Booking.com deal was found by Cheapflights users on 10/27. 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.
Thu 12/116:35 pmPHL - LYS
1 stop19h 45mBritish Airways
Thu 12/183:05 pmLYS - PHL
2 stops26h 16mBritish Airways
Deal found 10/27$705
This Ovago deal was found by Cheapflights users on 10/27. 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.
Thu 12/115:40 pmPHL - LYS
1 stop14h 30mLufthansa
Thu 12/186:20 amLYS - PHL
1 stop15h 45mLufthansa
Deal found 10/27$808
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Thu 12/113:30 pmPHL - LYS
3 stops17h 35mMultiple Airlines
Thu 12/186:30 amLYS - PHL
3 stops22h 16mMultiple Airlines
Deal found 10/27$902

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 October 29, 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

Sun 11/9

3:30 pm-12:25 pm

2 stops14h 55m

Lyon-Saint Exupéry

Tue 11/25

6:10 am-4:05 pm

1 stop15h 55m

$510

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Sun 11/9

6:35 pm-1:00 pm

1 stop12h 25m

Lyon-Saint Exupéry

Tue 11/25

6:10 am-3:40 pm

1 stop15h 30m

$538

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 3/16

3:30 pm-10:05 am

1 stop13h 35m

Lyon-Saint Exupéry

Mon 3/23

3:05 pm-5:05 pm

1 stop31h 00m

$550

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 3/16

11:48 am-10:05 am

2 stops17h 17m

Lyon-Saint Exupéry

Mon 3/23

10:40 am-9:32 pm

2 stops39h 52m

$562

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Thu 4/2

6:35 pm-10:35 am

2 stops34h 00m

Lyon-Saint Exupéry

Thu 4/9

1:45 pm-9:32 pm

2 stops37h 47m

$568

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Sun 11/9

3:30 pm-5:40 pm

2 stops20h 10m

Lyon-Saint Exupéry

Sun 11/23

1:55 pm-7:03 pm

2 stops35h 08m

$570

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Thu 4/2

6:35 pm-10:35 am

2 stops34h 00m

Lyon-Saint Exupéry

Thu 4/9

6:35 am-4:00 pm

1 stop15h 25m

$584

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Sun 11/9

7:45 pm-1:00 pm

1 stop11h 15m

Lyon-Saint Exupéry

Sun 11/23

6:10 am-3:40 pm

1 stop15h 30m

$586

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Wed 11/5

12:40 pm-12:25 pm

2 stops17h 45m

$405

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Wed 11/5

5:30 pm-2:10 pm

1 stop14h 40m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 18 results
1
2

Compare providers for flights from Philadelphia to Lyon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Lyon in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Lyon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Lyon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-Lyon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Lyon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Lyon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $439). Flying from Philadelphia to Lyon in June is currently the most expensive (average of $628). 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 October 29, 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
9,001 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Aer Lingus
7.2
Good
1,361 reviews
United Airlines
7.4
Good
9,001 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,539 reviews
United Airlines
7.4
Good
9,001 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,485 reviews
United Airlines
7.4
Good
9,001 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 American Airlines and United Airlines fly from Philadelphia to Lyon in about 12h 25m. The time it takes to get you to your destination can typically vary by up to 4h 52m. Airlines will cover a distance of 3915 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 35% 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 United Airlines, which is currently one of the cheapest options available, starting at $405. Aer Lingus flights start at $413 while deals on Delta start at $494 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 $439). Flying from Philadelphia to Lyon in June is currently the most expensive (average of $628). 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$527Average$710FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$527Average$798FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$586Average$1,054FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$589Average$1,028FlexibilityNo cancel feeOn-timeN/A

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