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Cheap flights from Philadelphia to Lyon from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Lyon departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Lyon

Cheap round-trip flights

Scandinavian Airlines Logo
6:02 am - 10:05 amPHL-LYS
22h 03m2 stops
Scandinavian Airlines Logo
8:10 pm - 12:51 amLYS-PHL
34h 41m2 stops
$556Scandinavian Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 23
Scandinavian Airlines Logo
6:02 am - 10:05 amPHL-LYS
22h 03m2 stops
Scandinavian Airlines Logo
8:10 pm - 12:51 amLYS-PHL
34h 41m2 stops
$586Scandinavian Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 23
United Airlines Logo
7:55 pm - 11:05 amPHL-LYS
33h 10m2 stops
United Airlines Logo
6:20 am - 2:47 pmLYS-PHL
14h 27m2 stops
$590United Airlines
Find Deal
Sun, Feb 8 - Sat, Feb 21
United Airlines Logo
6:40 pm - 6:20 pmPHL-LYS
18h 40m1 stop
United Airlines Logo
1:55 pm - 11:03 pmLYS-PHL
39h 08m2 stops
$591United Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
7:45 pm - 1:00 pmPHL-LYS
11h 15m1 stop
American Airlines Logo
6:10 am - 3:40 pmLYS-PHL
15h 30m1 stop
$594American Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 23
American Airlines Logo
7:45 pm - 1:00 pmPHL-LYS
11h 15m1 stop
American Airlines Logo
6:10 am - 3:40 pmLYS-PHL
15h 30m1 stop
$595American Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 23
British Airways Logo
6:35 pm - 5:30 pmPHL-LYS
16h 55m1 stop
British Airways Logo
1:30 pm - 5:55 pmLYS-PHL
33h 25m2 stops
$651British Airways
Find Deal
Fri, Mar 6 - Fri, Mar 13
British Airways Logo
6:35 pm - 5:30 pmPHL-LYS
16h 55m1 stop
British Airways Logo
9:10 pm - 5:15 pmLYS-PHL
25h 05m1 stop
$657British Airways
Find Deal
Fri, Mar 6 - Fri, Mar 13
Aer Lingus Logo
8:30 pm - 4:10 pmPHL-LYS
13h 40m1 stop
Aer Lingus Logo
4:50 pm - 7:00 pmLYS-PHL
32h 10m1 stop
$1,197Aer Lingus
Find Deal
Mon, Sep 29 - Thu, Oct 2
Aer Lingus Logo
10:20 am - 9:30 amPHL-LYS
17h 10m2 stops
Aer Lingus Logo
4:50 pm - 7:00 pmLYS-PHL
32h 10m1 stop
$1,341Aer Lingus
Find Deal
Mon, Sep 29 - Thu, Oct 2

British Airways flights from Philadelphia to Lyon

Our best British Airways deals on Philadelphia to Lyon flight tickets
British Airways
Mar 6
PHL6:35 pmPhiladelphia
16h 55m
1 stop
LYS5:30 pmLyon-Saint Exupéry
Mar 13
LYS1:30 pmLyon-Saint Exupéry
33h 25m
2 stops
PHL5:55 pmPhiladelphia
$651
Find similar
British Airways
Mar 6
PHL6:35 pmPhiladelphia
16h 55m
1 stop
LYS5:30 pmLyon-Saint Exupéry
Mar 13
LYS9:10 pmLyon-Saint Exupéry
25h 05m
1 stop
PHL5:15 pmPhiladelphia
$657
Find similar
British Airways
Nov 1
PHL10:25 pmPhiladelphia
38h 45m
2 stops
LYS6:10 pmLyon-Saint Exupéry
Nov 8
LYS9:45 pmLyon-Saint Exupéry
21h 40m
1 stop
PHL1:25 pmPhiladelphia
$869
Find similar

United Airlines flights from Philadelphia to Lyon

Our best United Airlines deals on Philadelphia to Lyon flight tickets
United Airlines
Feb 8
PHL7:55 pmPhiladelphia
33h 10m
2 stops
LYS11:05 amLyon-Saint Exupéry
Feb 21
LYS6:20 amLyon-Saint Exupéry
14h 27m
2 stops
PHL2:47 pmPhiladelphia
$590
Find similar
United Airlines
Oct 30
PHL6:40 pmPhiladelphia
18h 40m
1 stop
LYS6:20 pmLyon-Saint Exupéry
Nov 6
LYS1:55 pmLyon-Saint Exupéry
39h 08m
2 stops
PHL11:03 pmPhiladelphia
$591
Find similar
United Airlines
Nov 9
PHL4:35 pmPhiladelphia
13h 50m
2 stops
LYS12:25 pmLyon-Saint Exupéry
Nov 23
LYS1:55 pmLyon-Saint Exupéry
33h 34m
2 stops
PHL5:29 pmPhiladelphia
$593
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Sun 11/9

6:02 am-10:05 am

2 stops22h 03m

Lyon-Saint Exupéry

Sun 11/23

8:10 pm-12:51 am

2 stops34h 41m

$556

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Sun 11/9

6:02 am-10:05 am

2 stops22h 03m

Lyon-Saint Exupéry

Sun 11/23

8:10 pm-12:51 am

2 stops34h 41m

$586

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Sun 2/8

7:55 pm-11:05 am

2 stops33h 10m

Lyon-Saint Exupéry

Sat 2/21

6:20 am-2:47 pm

2 stops14h 27m

$590

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Thu 10/30

6:40 pm-6:20 pm

1 stop18h 40m

Lyon-Saint Exupéry

Thu 11/6

1:55 pm-11:03 pm

2 stops39h 08m

$591

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

$594

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

$595

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Fri 3/6

6:35 pm-5:30 pm

1 stop16h 55m

Lyon-Saint Exupéry

Fri 3/13

1:30 pm-5:55 pm

2 stops33h 25m

$651

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Fri 3/6

6:35 pm-5:30 pm

1 stop16h 55m

Lyon-Saint Exupéry

Fri 3/13

9:10 pm-5:15 pm

1 stop25h 05m

$657

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 9/29

8:30 pm-4:10 pm

1 stop13h 40m

Lyon-Saint Exupéry

Thu 10/2

4:50 pm-7:00 pm

1 stop32h 10m

$1,197

PhiladelphiaLyon

PHL - LYS

PHLLYS

Philadelphia

Mon 9/29

10:20 am-9:30 am

2 stops17h 10m

Lyon-Saint Exupéry

Thu 10/2

4:50 pm-7:00 pm

1 stop32h 10m

$1,341

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Lyon from

How to get the cheapest flight ticket from Philadelphia to Lyon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lyon?

If you aren’t able to travel during the month of January, then book flights to Lyon from Philadelphia during November instead. Flights to Lyon in November, while not as cheap as those in January, still average around $667.

What is the cheapest day to depart on your flight to Lyon?

Our data shows that Wednesday is the least expensive day to fly to Lyon. Tickets to fly out on this day can be as low as $731. The most expensive day to fly to Lyon is Friday, with ticket prices averaging around $948.

What is the cheapest time of day to depart on your flight to Lyon?

Our data shows that the cheapest Philadelphia to Lyon flights are usually those with departure times in the evening. Our users have found flights to Lyon in the evening for as low as $772. Flights to Lyon are more costly in the afternoon, with an average ticket price of $785. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Philadelphia to Lyon flights?

You could potentially save up to 33% on your flight if you consider stops on a Philadelphia to Lyon flight.

When to book flights from Philadelphia to Lyon

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Lyon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Lyon (PHL to LYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Lyon

Direct flights

None
There are no direct flights from Philadelphia to Lyon. There are no popular flight routes from Philadelphia to Lyon.
Search flight deals

  • How far is Philadelphia to Lyon-Saint Exupéry by plane?

    The distance between Philadelphia and Lyon-Saint Exupéry is about 3895.9 mi. A reasonable flight in good conditions will take 11h 15m.

  • When did momondo last update prices for flights from Philadelphia Airport to Lyon-Saint Exupéry Airport?

    Prices for flights from Philadelphia Airport to Lyon-Saint Exupéry Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Lyon-Saint Exupéry Airport?

  • How old do you have to be to fly from Philadelphia Airport to Lyon-Saint Exupéry Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Lyon-Saint Exupéry Airport.

  • What documentation or ID do you need to fly to Lyon-Saint Exupéry Airport?

    The travel and health documents required for your trip to Lyon-Saint Exupéry Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lyon-Saint Exupéry Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Philadelphia to Lyon?

Best airlines flying from Philadelphia to Lyon

Compare and see reviews for airlines that fly from Philadelphia to Lyon with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $527Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
LufthansaPriceFrom $527Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
United AirlinesPriceFrom $586Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Aer LingusPriceFrom $589Free CancellationRating
7.2
1,277 reviews
Search Aer Lingus flights

Traveling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Chamonix
Courchevel
Val Thorens
Megève
Ferney-Voltaire
Huez
Val-d'Isere
Évian-les-Bains
Morzine
Vienne
Les Houches
Albertville
Lons-le-Saunier
Gap
Annemasse
Aubenas
Tignes
Saint-Gervais-les-Bains
Tournus
Aix-les-Bains

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Lyon?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Lyon. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Lyon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Lyon from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Lyon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Lyon.

I’m not ready to book a flight from Philadelphia to Lyon right now. Can momondo alert me if prices change?

Price alerts on flights to Lyon from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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