LYS - SEA

$597 Find Cheap Flights from Lyon to Seattle - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$690
Typical prices: $1,086-$1,457
Multiple Airlines
Fri 2/2Fri 2/23
LYS - SEA • 1 stop
Cheapest one-way
$431
Typical prices: $705-$1,084
Multiple Airlines
Mon 4/9
LYS - SEA • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Lyon and Seattle. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 25% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $934 (round-trip)
Munich Franz Josef Strauss (MUC)
Shortest trip • 13h 30m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Lyon to Seattle (LYS-SEA)

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

Recent round-trip flight deals from Lyon to Seattle

Tue, Feb 2 - Tue, Feb 23
Multiple Airlines Logo
5:35 pm - 4:50 pmLYS  Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl
32h 15m1 stop London Gatwick
Multiple Airlines Logo
6:40 pm - 7:05 pmSEA  Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry
15h 25m1 stop London Heathrow
$690Multiple Airlines
Sat, Dec 5 - Tue, Dec 8
Multiple Airlines Logo
9:25 am - 5:00 pmLYS  Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl
16h 35m1 stop London Gatwick
Multiple Airlines Logo
6:45 pm - 7:05 pmSEA  Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry
15h 20m1 stop London Heathrow
$716Multiple Airlines
Fri, Feb 5 - Fri, Feb 26
Multiple Airlines Logo
10:50 am - 4:50 pmLYS  Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl
15h 00m1 stop London Gatwick
Multiple Airlines Logo
6:40 pm - 9:50 pmSEA  Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry
18h 10m1 stop London Heathrow
$718Multiple Airlines
Fri, Jan 15 - Sun, Jan 17
American Airlines Logo
1:15 pm - 12:43 pmLYS  Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl
56h 28m2 stops London Heathrow Los Angeles
American Airlines Logo
6:45 pm - 1:30 pmSEA  Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry
33h 45m1 stop London Heathrow
$824American Airlines
Fri, Jan 15 - Sun, Jan 17
American Airlines Logo
1:15 pm - 12:43 pmLYS  Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl
56h 28m2 stops London Heathrow Los Angeles
American Airlines Logo
6:45 pm - 1:30 pmSEA  Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry
33h 45m1 stop London Heathrow
$826American Airlines
Fri, Jan 15 - Sun, Jan 17
American Airlines Logo
1:15 pm - 12:43 pmLYS  Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl
56h 28m2 stops London Heathrow Los Angeles
American Airlines Logo
2:49 pm - 12:10 pmSEA  Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry
60h 21m2 stops Chicago O'Hare Intl London Heathrow
$830American Airlines
Fri, Jan 15 - Sun, Jan 17
American Airlines Logo
1:15 pm - 12:43 pmLYS  Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl
56h 28m2 stops London Heathrow Los Angeles
American Airlines Logo
2:49 pm - 12:10 pmSEA  Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry
60h 21m2 stops Chicago O'Hare Intl London Heathrow
$831American Airlines
Fri, Feb 26 - Mon, Mar 1
American Airlines Logo
1:15 pm - 11:22 amLYS  Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl
55h 07m2 stops London Heathrow Los Angeles
American Airlines Logo
10:31 am - 12:10 pmSEA  Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry
40h 39m2 stops Chicago O'Hare Intl London Heathrow
$832American Airlines
Mon, Feb 1 - Sat, Jun 19
Multiple Airlines Logo
7:05 am - 4:50 pmLYS  Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl
18h 45m1 stop London Gatwick
Multiple Airlines Logo
9:30 pm - 10:35 pmSEA  Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry
16h 05m1 stop London Heathrow
$866Multiple Airlines
Mon, Feb 1 - Sat, Jun 19
Multiple Airlines Logo
7:05 am - 4:50 pmLYS  Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl
18h 45m1 stop London Gatwick
Multiple Airlines Logo
9:30 pm - 10:35 pmSEA  Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry
16h 05m1 stop London Heathrow
$869Multiple Airlines
Booking Insights

Price, demand and travel trends for Lyon to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Lyon to Seattle. It’s 16% cheaper than the average day, while Thursday is the most expensive, with prices 11% higher.

What’s the cheapest month to fly from Lyon to Seattle?

•January is the cheapest month to fly from Lyon to Seattle at $943 round-trip.
•July ($1,452) and March ($1,295) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 53% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for Lyon to Seattle flights

Low season

November

Cheapest flight

$431
Beat the crowds with an average 70% drop in travelers.
The most popular month to fly with an average 152% increase in travelers.
One-way 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

Your Lyon to Seattle flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Lyon to Seattle?

    Three cabin classes are available on flights from Lyon to Seattle:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Lyon to Seattle?

    A nonstop flight from Lyon to Seattle takes 00m, covering 5,252 miles.

  • Do I need a passport to fly from Lyon to Seattle?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Lyon to Seattle flight?

    Round-trip flights from Lyon to Seattle range from $1,086 to $1,457, with an average of $1,253 over the past 12 months. Anything below $1,086 counts as a good deal.

  • How are flight prices from Lyon to Seattle looking right now?

    One-way fares from Lyon to Seattle are currently lower than usual. Average one-way flight prices are about $603, which is 31% below the typical average for this route.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates averaging $61 for economy cars. Top options include:

    • Europcar
    • Fox
    • Thrifty
    • Budget
    • Dollar

  • Which airports can I use when flying from Lyon to Seattle?

    Flights from Lyon to Seattle usually depart from Lyon-Saint Exupéry (LYS) and arrive at Seattle/Tacoma Intl (SEA).

  • Which airports do connecting flights from Lyon to Seattle pass through?

    One-stop flights from Lyon to Seattle most commonly connect through:

    • Paris Charles de Gaulle (CDG) - 28% of one-stop connections
    • Frankfurt am Main (FRA) - 28% of one-stop connections
    • Amsterdam Schiphol (AMS) - 15% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Lyon to Seattle?

    Yes. Flexible dates can save you up to 24% on flights from Lyon to Seattle. Saturday is the cheapest departure day at $1,061 round-trip on average, while Thursday is the most expensive at $1,392, a difference of $331.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Lyon to Seattle?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 13h 30m, compared with 14h 11m via Dublin (DUB) and 14h 12m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Lyon and Seattle?

    Seattle is 9 hours behind Lyon (Pacific Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

Your guide to booking Lyon to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $1,061, about $331 less than Thursday fares (24% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Lyon to Seattle trip for January. Fares historically average $943 round-trip in that month - typically $509 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

    • Coast Gateway Hotel
    • Seattle Airport Marriott
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Lyon to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle
Hotels in Seattle
Vacations in Seattle