LYS - SEA

$441 Find Cheap Flights from Lyon to Seattle

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 Seattle departing on 1/31. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lyon to Seattle, 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 Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$776
Typical prices: $799-$1,009
Multiple Airlines
Mon 1/26Mon 2/2
LYS - SEA • 3 stops
Cheapest one-way
$441
Multiple Airlines
Sat 1/31
LYS - SEA • 3 stops
When to travel
January
Cheapest • 18% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lyon to Seattle

Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
2:10 pm - 5:00 pm
LYS
-
SEA
35h 50m3 stops
Multiple Airlines Logo
2:35 pm - 7:25 pm
SEA
-
LYS
19h 50m2 stops
$776Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
2:10 pm - 5:00 pm
LYS
-
SEA
35h 50m3 stops
Multiple Airlines Logo
2:35 pm - 10:15 pm
SEA
-
LYS
22h 40m3 stops
$794Multiple Airlines
Mon, Jan 19 - Sun, Jan 25
Multiple Airlines Logo
2:10 pm - 5:00 pm
LYS
-
SEA
35h 50m3 stops
Multiple Airlines Logo
2:35 pm - 10:30 pm
SEA
-
LYS
22h 55m3 stops
$826Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Scandinavian Airlines Logo
10:50 am - 11:22 pm
LYS
-
SEA
21h 32m2 stops
Scandinavian Airlines Logo
7:10 am - 7:25 pm
SEA
-
LYS
27h 15m2 stops
$928Scandinavian Airlines
Mon, Jan 26 - Mon, Feb 2
Lufthansa Logo
6:25 am - 12:10 pm
LYS
-
SEA
14h 45m1 stop
Lufthansa Logo
2:10 pm - 5:40 pm
SEA
-
LYS
18h 30m2 stops
$952Lufthansa
Mon, Jan 26 - Mon, Feb 2
Lufthansa Logo
6:25 am - 12:10 pm
LYS
-
SEA
14h 45m1 stop
Lufthansa Logo
2:00 pm - 6:05 pm
SEA
-
LYS
19h 05m1 stop
$953Lufthansa
Mon, Jan 19 - Sun, Jan 25
Air Canada Logo
6:25 am - 7:16 pm
LYS
-
SEA
21h 51m2 stops
Air Canada Logo
3:40 pm - 11:05 am
SEA
-
LYS
34h 25m2 stops
$955Air Canada
Mon, Jan 19 - Sun, Jan 25
Multiple Airlines Logo
3:15 pm - 10:16 pm
LYS
-
SEA
40h 01m3 stops
Multiple Airlines Logo
3:10 pm - 7:35 am
SEA
-
LYS
31h 25m3 stops
$960Multiple Airlines
Sun, Feb 1 - Fri, Feb 6
Scandinavian Airlines Logo
8:10 pm - 10:24 pm
LYS
-
SEA
35h 14m2 stops
Scandinavian Airlines Logo
2:02 pm - 7:25 pm
SEA
-
LYS
20h 23m2 stops
$974Scandinavian Airlines
Mon, Jan 19 - Sun, Jan 25
Multiple Airlines Logo
3:15 pm - 10:16 pm
LYS
-
SEA
40h 01m3 stops
Multiple Airlines Logo
3:10 pm - 5:35 pm
SEA
-
LYS
17h 25m2 stops
$978Multiple Airlines
Booking Insights

KAYAK's insights & trends for Lyon to Seattle flights

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.

How much is a round-trip flight from Lyon to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Lyon to Seattle departing in January.

What’s the cheapest day of the week to fly from Lyon to Seattle?

The average price of all round-trip flights from Lyon to Seattle clicked on KAYAK for each day over the last 12 months.

When flying from Lyon to Seattle, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Lyon, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lyon to Seattle, 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 Seattle is January, where tickets cost $824 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,235 and $1,228 respectively.

Find deals

Good to know

Low seasonNovember
Cheapest flight$441
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Lyon to Seattle

When to book flights from Lyon to Seattle

Are your dates flexible? Find out the best times to travel from Lyon to Seattle 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 Seattle

  • What is the cheapest flight from Lyon to Seattle?

    In the last 3 days, the lowest price for a flight from Lyon to Seattle was $441 for a one-way ticket and $776 for a round-trip.

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

    Yes, you’ll need a passport to travel to Seattle from Lyon.

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

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

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

    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 Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle 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 Seattle?

    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 Seattle with an airline and back to Lyon with another airline. Booking your flights between Lyon and SEA 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 Seattle?

    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 Seattle 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 Seattle

Information on your arrival and departure airports

Lyon (LYS)
Seattle (SEA)