SEA - LYS

$397 Find Cheap Flights from Seattle to Lyon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Lyon departing on 2/6. 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

Search hundreds of travel sites at once for deals on flights to Lyon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Lyon, 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 Seattle to Lyon, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Seattle to Lyon (SEA-LYS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Lyon 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.

Recent round-trip flight deals from Seattle to Lyon

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Lyon.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:35 am - 6:05 pmSEA-LYS
22h 30m2 stops
11:55 am - 9:50 amLYS-SEA
29h 55m2 stops
$642Air Canada
Find Deal
Tue, Mar 4 - Tue, Mar 11
7:05 pm - 10:05 amSEA-LYS
31h 00m2 stops
2:00 pm - 9:53 amLYS-SEA
28h 53m2 stops
$651Air Canada
Find Deal
Tue, Mar 18 - Mon, Mar 31
7:05 pm - 10:05 amSEA-LYS
31h 00m2 stops
6:50 am - 12:25 pmLYS-SEA
14h 35m1 stop
Tue, Mar 18 - Mon, Mar 31
10:35 am - 10:05 amSEA-LYS
39h 30m2 stops
12:55 pm - 7:01 pmLYS-SEA
39h 06m2 stops
Tue, Mar 18 - Mon, Mar 31
7:10 am - 11:00 amSEA-LYS
18h 50m2 stops
7:00 am - 12:40 pmLYS-SEA
13h 40m1 stop
$694Delta
Find Deal
Tue, Mar 4 - Tue, Mar 11
3:00 pm - 6:05 pmSEA-LYS
19h 05m1 stop
12:50 pm - 2:20 pmLYS-SEA
33h 30m1 stop
$749Lufthansa
Find Deal
Sat, Mar 15 - Sat, Mar 22
4:10 pm - 5:45 pmSEA-LYS
17h 35m1 stop
6:10 am - 1:10 pmLYS-SEA
15h 00m1 stop
$758Lufthansa
Find Deal
Fri, Mar 14 - Fri, Mar 21
1:30 pm - 5:45 pmSEA-LYS
19h 15m1 stop
3:00 pm - 11:15 amLYS-SEA
29h 15m1 stop
$1,815Delta
Find Deal
Sun, Jun 22 - Mon, Jul 14
8:20 pm - 9:50 amSEA-LYS
28h 30m1 stop
5:35 pm - 11:35 amLYS-SEA
27h 00m1 stop
$1,898British Airways
Find Deal
Thu, Jun 26 - Tue, Jul 15
12:59 am - 1:15 pmSEA-LYS
27h 16m2 stops
6:40 pm - 4:55 pmLYS-SEA
31h 15m1 stop
$1,919British Airways
Find Deal
Sun, Feb 16 - Tue, Feb 18

Flights from Seattle to Lyon - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Lyon 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 Seattle to Lyon?

The average price of all round-trip flights from Seattle to Lyon clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Lyon on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Seattle to Lyon. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Lyon, 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 Seattle to Lyon is October, where tickets cost $807 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,531 and $1,522 respectively.

Good to know

Low season

November

High season

September

Cheapest flight

$397
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Seattle to Lyon

When to book flights from Seattle to Lyon

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

  • What is the cheapest flight from Seattle to Lyon?

    In the last 3 days, the lowest price for a flight from Seattle to Lyon was $397 for a one-way ticket and $642 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Seattle to Lyon?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Lyon, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Lyon, Delta or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Seattle to Lyon are Delta and Lufthansa. With an average price for the route of $1,106 and an overall rating of 8.0, Delta is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,177 and an overall rating of 6.7.

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

    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 Seattle to Lyon.

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

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

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

    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 Lyon from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Seattle to Lyon

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Lyon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Lyon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8456 reviews
8.5Crew
8.2Boarding
7.9Entertainment
7.3Food
8.0Comfort
Airline reviews

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

10.0 ExcellentNick, Dec 2024SEA - TPA
Read more Delta reviews

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta cancelled my flight less than 24 hours before departure and provided no alternative options. Left me to fend for myself basically. Scrambled to book flight on another airline and paid a fortune to do so last minute.. Can’t wait to see how Delta deals with my refund.

Coach seating is debilitating, neither my husband or I can walk the following day

Flight was delayed by 3 hours while sitting in the airplane or runway. Luggage did not make it on plane and 6 days later I still don't have it.

It was NOT pleasant. Started from checking our luggage to the last time getting off the plane. The crew was not friendly, the food was horrible and the seats were too close to each other that I got a bruise on my knee.

Food TERRIBLE! In First Class- so bad - why was it so much better 20-30 years ago? Comfort-awful-would rather have the old, plush First Class seats than the new hard - too short seats in the new pods -would advise avoiding Delta for any International Flights.

Late departure due to large number of wheel chair patrons. Used to having a box of snacks to select from in comfort plus. The flight attendant just rattled off what was available and asked us to pick. Felt rushed and uncomfortable. Seat was great. Prefer having the screen on the seat in front of me instead of having to pull it up from the seat side. Lots of room for my carryon under the seat in front of me.

The flight was canceled two hours before departure, it took over five hours to rebook us on another flight.

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

Very good crew. Food service above average. Seats very small for a 12 hours flight.

They lost my baggage and I still have not got it back. Disgrace

They lost my lauggage and I STILL HAVE NOT RECEIVED IT. NO ONE IS HELPING! PLEASE HELP FIND MY LOST LAUGGAGE

Both flights were delayed and we missed our connection. Our second flight was delayed 3 times. I have always had great service and never any problems with my flights on Lufthansa. My last two flights were, unfortunately, awful. I fly quite often to Germany and have had better luck with United than Lufthansa.

Lufthansa charged me $280 to take skiiis when in the US the boot bag and skiis are one check-in bag. This was not advertised and a real shock at the airport. They only took the boot bag as a check-in item. The seats have been squeezed together like any economy airline and legroom is not as good as it used to be. Otherwise, the flight was fine and staff was helpful for making my connection.

On board Entertainment and crew services were absolutely trash! Neither me, nor any of my 40 family/friends members are flying Lufthansa again!

Eet late informed about delay of more rhan four houts

After living in Europe for five years and flying with Lufthansa and KLM airlines, I’ve realized that United Airlines is now a budget carrier. The flight attendant are not friendly. The seats are not comfortable. And everything comes at a cost. I will be flying with KLM and Skyteam like Delta to the US going forward no doubt. United Airlines is not what it once was:

My schedule flight was rebooking and changed to Chicago, then I did not used the flight from Dulles to Savannah

This is my second time to fly this year with Lufthansa and both times they dropped the ball. My ticket was very cheap and l would not be honest if l said that l had some high expectations for that price. Fly delay 6 hours. Screen in fey seats around me didn’t work. Food for dinner was ok but breakfast was so poor. We had connection in Frankfurt for Vienna. Because of delay they gave us fly with 30 min layover time. We got to Vienna but our baggage was late of course. Long story short it took us almost 24 hours to get to the final destination. Very bad experience

Professional crew and staff, very organized boarding and on time flights, baggage handling. Indian vegetarian meals were good, though could improve by offering Indian bread (naan/paratha/roti) as well. Very helpful pre flight emails with details of onboard experience 👍 Above average selection of movies. Consider offering more movies with subtitles and ratings indicators (e.g., IMDB scores).

Terrible experience. Should be a short simple flight from San Francisco to Palm Springs. Disgusting insult that United Air doesn’t have a cabin crew ready to receive a plane that’s already an hour plus late in departure. Lots of misinformation along the way from cockpit and crew. Definitely unimpressed with both union and management.

Seats were extremely hard and uncomfortable. as well as very narrow even though I paid an extra $230 for upgraded preferred seats. Very disappointed in the downtrend of Lufthansa and United Airlines.

The crew were professional and friendly. It was the most uncomfortable international flight I've ever flown. Crammed in passengers. No overhead space to put my bag. No leg room and unable to recline seat due to seats too close together so it upset passenger behind me! Upgrade price to get 2 inches of more space unreasonable.

Boarding in Dallas was hell with extremely rude gate agents , especially a lady named Rajathi who was the epitome of rudeness with no compassion at all . She was horrible and I wonder why airlines have people like her on their roster who exude arrogance and haughtiness . Will probably not fly British Airwsys because of people like her .

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Food was average. Better headphones seats were average at best.

Nice flight. Legroom was good. Food was good. Staff was friendly and helpful. Plane was modern and clean. Seats and headrests were comfortable. Entertainment system was good and modern, with a bright LCD screen and many appealing choices.

I have something to say about the flight I took from London to Gothenburg, after my flight from Austin to London. I fly a lot and have done so for decades. I first flew to Scandinavia in 1973. My former wife is Norwegian. The main thing was the experience at the Gothenburg airport. Three flights from Britain arrived around the same time. So there were huge lines at immigration since Brits are no longer a part of the EU. After over an hour in line, I finally gave my passport to the immigrations man. You’d have thought I was an Afghan. I just barely got into Sweden. I had to answer all kinds of blunt questions. I had to show all kinds of onward tickets, addresses of places I’d be staying and it was pretty daunting. Perhaps it has to do with the situation with Russia. British Air might have done something to prepare people that things have changed a lot and they’d better be ready to run the gauntlet when trying to get into the country here. Thanks for listening and taking this into consideration. Sincerely, a senior citizen of the USA

No land services during boarding, specially while moving from terminal to another

My flight was late. We stayed in aircraft one hour 😩

Flight delay and can’t much help passenger do the change connecting flight.

Even the carry-ons were not allowed and upon getting down, we had the wait for the longest time for the baggage to put on the jet aisle. We had a short connection which British Airways kept changing and made out entire experience poor. I would never fly BA again.

Traveling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Megève
Huez
Évian-les-Bains
Ferney-Voltaire
Aix-les-Bains
Vienne
Brides-les-Bains
Saint-Gervais-les-Bains
Gap
Albertville
Val-Cenis
Lons-le-Saunier
Aubenas
Tournus

Everything you need to know for your flight from Seattle to Lyon

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.