Cheap Flights from Lyon to Philadelphia
No deal from Lyon to Philadelphia has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Lyon to Philadelphia, the lowest round-trip fare we recorded was $748, in September. The typical fare was $782. September was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $778 on Delta and KLM, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/lyon">from Lyon</a>, <a href="/to/philadelphia">to Philadelphia</a>, or the return direction <a href="/from/philadelphia/to/lyon">Philadelphia to Lyon</a>.
Latest price we saw: Lyon to Philadelphia
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Lyon (LYS) to Philadelphia (PHL) | $778 | 9.9¢ | Nov 12 – Nov 18 | Delta and KLM | Oct 16 | Check price |
Price history: Lyon to Philadelphia
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $759 | $766 | 4 |
| Sep 2026 | $748 | $764 | 2 |
| Aug 2026 | $754 | $815 | 8 |
Frequently asked questions
How many flight deals from Lyon to Philadelphia are on Sparkflights right now?
There are 0 verified deals from Lyon to Philadelphia on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Lyon to Philadelphia?
The lowest fare we've recorded from Lyon to Philadelphia is $748, based on 14 price observations over 3 months.
How much does a flight from Lyon to Philadelphia cost?
The typical round-trip fare we observed from Lyon to Philadelphia is $782, against a recorded low of $748. These are observations, not quotes.
When is the cheapest month to fly Lyon to Philadelphia?
September was the cheapest month we observed from Lyon to Philadelphia and October the dearest, over 3 months of data.
What is the current price from Lyon to Philadelphia?
The most recent fare our sweep saw from Lyon to Philadelphia is $778, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.