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$453+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LYS
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap 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 July 30, 2026.

This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:00 pm
PHL
-
LYS
2 stops33h 05m
United Airlines
Thu 12/101:40 pm
LYS
-
PHL
2 stops37h 52m
United Airlines
Deal found 7/27$750
This British Airways deal was found by Cheapflights users on 7/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:35 pm
PHL
-
LYS
1 stop17h 35m
British Airways
Thu 12/109:35 am
LYS
-
PHL
1 stop12h 40m
British Airways
Deal found 7/28$761
This Air Canada deal was found by Cheapflights users on 7/28. 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 12/63:20 pm
PHL
-
LYS
2 stops14h 55m
Air Canada
Thu 12/107:00 am
LYS
-
PHL
2 stops13h 44m
Air Canada
Deal found 7/28$769
This United deal was found by Cheapflights users on 7/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:05 pm
PHL
-
LYS
2 stops20h 00m
Multiple Airlines
Wed 9/91:55 pm
LYS
-
PHL
1 stop30h 52m
Multiple Airlines
Deal found 7/27$880
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/247:35 pm
PHL
-
LYS
1 stop16h 25m
American Airlines
Wed 9/91:35 pm
LYS
-
PHL
1 stop28h 35m
American Airlines
Deal found 7/27$882
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:40 pm
PHL
-
LYS
2 stops15h 25m
United Airlines
Wed 9/96:25 am
LYS
-
PHL
2 stops14h 22m
United Airlines
Deal found 7/27$883
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 pm
PHL
-
LYS
3 stops21h 35m
Multiple Airlines
Mon 9/282:50 pm
LYS
-
PHL
3 stops31h 15m
Multiple Airlines
Deal found 7/28$886
This Trip.com deal was found by Cheapflights users on 7/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:05 am
PHL
-
LYS
1 stop19h 35m
Air Canada
Wed 9/161:55 pm
LYS
-
PHL
1 stop30h 52m
Air Canada
Deal found 7/28$896
This Gotogate deal was found by Cheapflights users on 7/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:05 am
PHL
-
LYS
1 stop17h 50m
Multiple Airlines
Tue 9/151:55 pm
LYS
-
PHL
2 stops26h 16m
Multiple Airlines
Deal found 7/25$904

Find 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 July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$729
(United Airlines)

One-way from

$453
(Cheapflightsfares)

Popular in

August

Cheapest in

February

Average price

$1,348
Provider with most accurate pricing for Philadelphia-Lyon-Saint Exupéry flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Lyon-Saint Exupéry flights.
Search Deals
From Philadelphia to Lyon-Saint Exupéry
Search Deals
One-way flight from Philadelphia to Lyon-Saint Exupéry
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($276 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 30, 2026.
Use the filters below to find and compare flights from Philadelphia to Lyon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 8/24

7:40 pm-5:05 pm

2 stops15h 25m

Lyon-Saint Exupéry

Wed 9/9

6:25 am-2:47 pm

2 stops14h 22m

$883

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Tue 9/8

10:05 am-9:55 am

1 stop17h 50m

Lyon-Saint Exupéry

Tue 9/15

1:55 pm-10:11 am

2 stops26h 16m

$904

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 9/28

10:05 am-9:55 am

1 stop17h 50m

Lyon-Saint Exupéry

Tue 10/13

1:55 pm-11:30 pm

2 stops39h 35m

$907
Quickest round-trip

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 9/28

5:40 pm-1:50 pm

1 stop14h 10m

Lyon-Saint Exupéry

Tue 10/13

6:55 am-4:05 pm

1 stop15h 10m

$919

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 8/31

3:05 pm-12:20 pm

2 stops15h 15m

Lyon-Saint Exupéry

Wed 9/16

6:25 am-4:05 pm

1 stop15h 40m

$926

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 9/14

3:25 pm-9:55 am

1 stop12h 30m

Lyon-Saint Exupéry

Mon 9/28

2:20 pm-4:05 pm

1 stop31h 45m

$940

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 9/28

6:15 am-9:55 am

2 stops21h 40m

Lyon-Saint Exupéry

Mon 10/12

2:20 pm-4:05 pm

1 stop31h 45m

$945
Cheapest one-way
Quickest one-way

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 8/31

9:12 am-9:30 am

2 stops18h 18m

$453

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Thu 8/6

8:25 pm-9:30 am

1 stop31h 05m

$489

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 8/31

8:25 am-12:50 pm

3 stops46h 25m

$7,897

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Lyon flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 July 30, 2026.
See what other customers who have flown with Aer Lingus,Lufthansa, andBritish Airways 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.
Aer Lingus
7.3
Good
1,682 reviews

Crew

8.1

Boarding

7.4

Entertainment

7.0

Food

6.7

Overall

7.3

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
Aer Lingus
7.3
Good
1,682 reviews
Aer Lingus
7.3
Good
1,682 reviews

Crew

8.1

Boarding

7.4

Entertainment

7.0

Food

6.7

Overall

7.3

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
Lufthansa
6.8
Okay
8,163 reviews
Aer Lingus
7.3
Good
1,682 reviews

Crew

8.1

Boarding

7.4

Entertainment

7.0

Food

6.7

Overall

7.3

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.
British Airways
6.7
Okay
8,127 reviews
Aer Lingus
7.3
Good
1,682 reviews

Crew

8.1

Boarding

7.4

Entertainment

7.0

Food

6.7

Overall

7.3

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.

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 United Airlines fly from Philadelphia to Lyon in about 15h 25m. 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 $522, was found to be the cheapest airline from Philadelphia to Lyon.Alternate airlines to your destination round-trip include Lufthansa and Aer Lingus. British Airways is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • 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.

See more FAQs

Traveling to a place near Lyon?

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

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Alternative routes for Philadelphia to Lyon

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Lyon flights
LaGuardia to Lyon flights
Dulles Intl to Lyon flights

Top 3 airlines flying from Philadelphia to Lyon

Discover the top 3 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 July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$522Average$848FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$592Average$885FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$1,025Average$1,577FlexibilityNo cancel feeOn-timeN/A

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