C$498 Cheap Flights from Seattle (SEAA) to Lyon (LYS)

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Flight deals from Seattle to Lyon

Looking for a cheap last-minute deal or the best return flight from Seattle to Lyon Airport? If you want to travel next month, return fares start from C$1,103. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Lyon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Lyon flights are currently cheapest in July.

Seattle to Lyon: Alternative routes

Compare routes from Seattle to Lyon below. You may find an airport to fly into that's cheaper, faster, or easier than Lyon.

Seattle to Lyon: Flight information

The things to know before you go.
Cheapest flight foundC$498
Cheapest month to flyJuly

Finding cheap flights from Seattle to Lyon: Frequently asked questions

The best price we found for a return flight from Seattle to Lyon is C$1,094. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Lyon. But we found flights with one stop from C$1,094.
As of May 2026, there are no flights flying from Seattle to Lyon.
The cheapest month to fly from Seattle to Lyon is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Lyon Airport on Thursday, October 1, 2026.
No airlines currently offer direct flights between Seattle and Lyon Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lyon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lyon is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Lyon is Turkish Airlines .

Flying from Seattle to Lyon Saint-Exupery International Airport (LYS): what you need to know

  • Start your travel planning by considering the departure point for your flight from Seattle to Lyon Saint-Exupery International Airport (LYS). Seattle-Tacoma International Airport (SEA) and Lake Union Sea Plane Base (LKE) are Seattle's main airports.

  • Lyon Saint-Exupery International Airport is located in Lyon. The city operates in the UTC+1 timezone and is 8 hours ahead of Seattle.

  • Your flight from Seattle to LYS won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Getting on a plane during a peak month like July? Popular periods (like summer, Christmas and New Year) can easily add another hour at check-in and security. Play things extra safe and arrive up to four hours before international flights and two hours before domestic departures.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Think about adding a stopover to potentially find a cheaper flight from Seattle to LYS. Just uncheck 'Direct flights only' when browsing departures from Seattle-Tacoma International Airport (SEA). Take a break (and maybe save some cash) by stopping at one of these airports:

    • Charles de Gaulle Airport (CDG)

    • London Heathrow Airport (LHR)

    • Amsterdam Airport Schiphol Airport (AMS)

  • From the centre of Seattle, SEA is approximately 23 kilometres away. Use navigation apps or check the official airport website to work out the best way to get there.

  • Want a handy hotel close to Seattle-Tacoma International Airport? If you're boarding an early flight from Seattle to Lyon Saint-Exupery International Airport, these accommodation options will have you moments from check-in:

Lake Union Sea Plane Base (LKE)

  • Split up your flight from Seattle to Lyon Saint-Exupery International Airport with a stop so you can freshen up or tick another place off your list. Some popular stopovers between Lake Union Sea Plane Base and LYS are:

    • Charles de Gaulle Airport (CDG)

    • Franz Josef Strauss Airport (MUC)

    • Frankfurt Airport (FRA)

  • LKE is about 3 kilometres from central Seattle. It takes 11 minutes or so to get to the airport if you're driving from the city centre. Public transport takes approximately 23 minutes.

  • Start your vacation early with an additional night away from home. Before your flight from Seattle to LYS, chill out in one of these hotels close to Lake Union Sea Plane Base:

About Lyon Saint-Exupery International Airport (LYS)

Getting from Lyon Saint-Exupery International Airport (LYS) to central Lyon

  • Lyon Saint-Exupery International Airport is approximately 31 kilometres from central Lyon. With your own car rental or in a cab, the drive is about 35 minutes.

  • If you're travelling by public transport, expect a journey of roughly 47 minutes.

How to find the cheapest flights from Seattle to Lyon Saint-Exupery International Airport (LYS)

  • C$498 is the cheapest price we've seen for a one-way ticket from Seattle to Lyon Saint-Exupery International Airport. Return flights start from C$1,094. Prices may vary depending on availability at the time of booking.

  • It's a good idea to book ahead of time if you're hoping to get flight tickets from Seattle to LYS. That's because airlines adjust prices based on demand, which tends to rise closer to the departure date.

  • Getting flight tickets from Seattle to Lyon Saint-Exupery International Airport is easy if you're flexible with your trip dates. Try using the 'Whole month' search function to see the best prices across the month and land a great deal.

  • Snapping up a cheap ticket from Seattle to LYS is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when the price drops.

  • Play around with the filters to find your ideal journey. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Seattle to Lyon Saint-Exupery International Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

The best time to fly from Seattle to Lyon Saint-Exupery International Airport (LYS)

  • April is the quietest time to travel to Lyon. Alternatively, follow the crowds and get away in September. This is the most popular month for flights from Seattle to Lyon Saint-Exupery International Airport.

  • The warmest month in Lyon is August, with the temperature ranging between 13ºC and 31ºC. Lock in your flights from Seattle to LYS in this month if this is the type of weather you enjoy.

  • If you want cooler conditions, search for a cheap flight from Seattle to Lyon Saint-Exupery International Airport in January when temperatures average between -3ºC and 9ºC.

More about Lyon

  • Start your Lyon trip right by choosing the perfect place to stay. As soon as you've booked your flight from Seattle to Lyon Saint-Exupery International Airport, browse our range of accommodation options including:

  • There are so many things to discover in this city it can be difficult to know where to begin. Basilique Notre-Dame de Fourviere, Musée des Confluences and Vieux Lyon - Saint-Jean - Saint-Georges are highlights which should be on any well-planned Lyon itinerary.

Complete your Lyon trip with a car rental

  • Grab the keys to one of our car rentals in Lyon and explore the city at your own pace. Easily compare prices from trusted rental companies in one go after booking your hotel and cheap flights from Seattle to Lyon Saint-Exupery International Airport.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.