LYS - SEA
$796 Find cheap flights from Lyon to Seattle
This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lyon to Seattle departing on 5/23. 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.
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Cheap flight deals from Lyon to Seattle (LYS-SEA)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lyon to Seattle 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.Flights from Lyon to Seattle - Travel Insights & Trends
Get data-powered insights and trends into flights from Lyon to Seattle to help you find the cheapest flights, the best time to fly and much more.
What’s the cheapest day of the week to fly from Lyon to Seattle?
If you are looking for a flight deal from Lyon to Seattle, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Seattle, Tuesday is the cheapest day to fly and Friday is the most expensive.
What is the cheapest month to fly from Lyon to Seattle?
The cheapest month for flights from Lyon to Seattle is November, where tickets cost $658 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,295 and $1,285 respectively.
How far in advance should I book a flight from Lyon to Seattle?
To get a below average price on the flight from Lyon to Seattle, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 55 days before departure.
When to book flights from Lyon to Seattle
FAQs for booking flights from Lyon to Seattle
Top airline flying from Lyon to Seattle
Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.
Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.
my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.
Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well
I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!
My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up
The crew was very attentive and kept busy serving a variety of treats!
Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination
Offered vegetable curry when it was actually tofu which I don’t care for.
The flight was good the crew excellent…but take off delayed three hours!!!
Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.