LYS - PHL

$378 Find Cheap Flights from Lyon to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lyon to Philadelphia departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lyon to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lyon to Philadelphia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Lyon to Philadelphia (LYS-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lyon to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lyon to Philadelphia

Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
3:05 pm - 4:15 pmLYS-PHL
31h 10m1 stop
American Airlines Logo
11:00 am - 1:15 pmPHL-LYS
20h 15m2 stops
$580American Airlines
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Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
3:05 pm - 1:10 pmLYS-PHL
28h 05m1 stop
American Airlines Logo
5:25 pm - 5:30 pmPHL-LYS
18h 05m2 stops
$581American Airlines
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Thu, Dec 4 - Thu, Dec 11
British Airways Logo
7:00 pm - 1:10 pmLYS-PHL
24h 10m1 stop
British Airways Logo
6:35 pm - 12:25 pmPHL-LYS
11h 50m1 stop
$582British Airways
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Wed, Jan 14 - Mon, Jan 19
British Airways Logo
4:00 pm - 1:10 pmLYS-PHL
27h 10m1 stop
British Airways Logo
3:35 pm - 10:40 amPHL-LYS
13h 05m2 stops
$583British Airways
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Thu, Oct 9 - Thu, Nov 6
United Airlines Logo
6:50 am - 9:38 pmLYS-PHL
20h 48m2 stops
United Airlines Logo
8:00 pm - 2:10 pmPHL-LYS
12h 10m2 stops
$638United Airlines
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Sun, Nov 2 - Sun, Nov 16
Air Canada Logo
5:10 am - 2:47 pmLYS-PHL
14h 37m2 stops
Air Canada Logo
3:30 pm - 2:20 pmPHL-LYS
16h 50m2 stops
$649Air Canada
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Thu, Dec 4 - Mon, Dec 8
Air Canada Logo
6:20 am - 2:47 pmLYS-PHL
14h 27m2 stops
Air Canada Logo
3:30 pm - 12:25 pmPHL-LYS
14h 55m2 stops
$655Air Canada
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Fri, Oct 24 - Sat, Nov 15
United Airlines Logo
6:50 am - 9:38 pmLYS-PHL
20h 48m2 stops
United Airlines Logo
10:22 am - 11:05 amPHL-LYS
18h 43m2 stops
$679United Airlines
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Wed, Dec 24 - Sun, Jan 4
Delta Logo
6:40 am - 11:16 pmLYS-PHL
22h 36m2 stops
Delta Logo
7:00 am - 9:30 amPHL-LYS
20h 30m2 stops
$717Delta
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Tue, Dec 23 - Sun, Jan 4
Delta Logo
6:40 am - 9:05 pmLYS-PHL
20h 25m2 stops
Delta Logo
12:00 pm - 4:35 pmPHL-LYS
22h 35m2 stops
$723Delta
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Everything you should know

When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 20% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$580
Overall average: $808
American Airlines
Thu 12/4Mon 12/8
LYS - PHL • 1 stop
Cheapest one-way
$378
Multiple Airlines
Thu 10/2
LYS - PHL • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Booking Insights

KAYAK's insights & trends for Lyon to Philadelphia flights

Get data-powered insights and trends into flights from Lyon to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Lyon to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lyon to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lyon to Philadelphia is June, where tickets cost $629 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $985 and $942 respectively.

How far in advance should I book a flight from Lyon to Philadelphia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lyon to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Lyon to Philadelphia, you should book around 2 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$378
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Lyon to Philadelphia

When to book flights from Lyon to Philadelphia

Are your dates flexible? Find out the best times to travel from Lyon to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lyon to Philadelphia

  • What is the cheapest flight from Lyon to Philadelphia?

    In the last 3 days, the lowest price for a flight from Lyon to Philadelphia was $378 for a one-way ticket and $580 for a round-trip.

  • Do I need a passport to fly between Lyon and Philadelphia?

    Yes

  • Which airports will I be using when flying from Lyon to Philadelphia?

    Lyon and Philadelphia are both served by 1 main airport. You will leave Lyon from Lyon-Saint Exupéry and will be arriving at Philadelphia.

  • Which aircraft models fly most regularly from Lyon to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Lyon to Philadelphia?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Lyon and Philadelphia, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Lyon to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lyon to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lyon to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Lyon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lyon to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Lyon with another airline. Booking your flights between Lyon and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lyon to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Lyon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Lyon to Philadelphia

Information on your arrival and departure airports

Lyon (LYS)
Philadelphia (PHL)

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