What is the cheapest airline that flies from Lyon-Saint Exupéry to Seattle/Tacoma Intl?

Turkish Airlines is the most popular carrier operating from Lyon-Saint Exupéry to Seattle/Tacoma Intl

When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Lyon-Saint Exupéry Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Lyon-Saint Exupéry Airport to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lyon-Saint Exupéry Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$499 Cheap Flights from Lyon to Seattle in 2026

Find the cheapest flights from Lyon to Seattle

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 am - 10:47 amLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

32h 02m2 stops Frankfurt am Main Denver Intl

2:50 pm - 5:55 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

18h 05m1 stop Munich Franz Josef Strauss

$645United Airlines

Sat, Oct 31 - Sun, Nov 1

10:45 am - 10:47 amLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

32h 02m2 stops Frankfurt am Main Denver Intl

1:58 pm - 6:15 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

43h 17m2 stops Houston George Bush Intcntl Frankfurt am Main

$825United Airlines

Sat, Oct 31 - Sun, Nov 1

6:10 am - 8:25 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

23h 15m2 stops Madrid Barajas Chicago O'Hare Intl

10:41 am - 11:55 amSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

16h 14m2 stops Chicago O'Hare Intl Madrid Barajas

$871Iberia

Mon, Nov 23 - Mon, Nov 30

8:00 pm - 1:45 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

26h 45m1 stop Kastrup Copenhagen

3:55 pm - 7:20 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

18h 25m1 stop Kastrup Copenhagen

$873Scandinavian Airlines

Mon, Sep 21 - Sun, Sep 27

8:00 pm - 1:45 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

26h 45m1 stop Kastrup Copenhagen

3:55 pm - 7:20 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

18h 25m1 stop Kastrup Copenhagen

$874Scandinavian Airlines

Mon, Sep 21 - Sun, Sep 27

8:00 pm - 1:45 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

26h 45m1 stop Kastrup Copenhagen

3:55 pm - 7:20 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

18h 25m1 stop Kastrup Copenhagen

$883Scandinavian Airlines

Thu, Sep 24 - Sun, Oct 4

8:00 pm - 1:45 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

26h 45m1 stop Kastrup Copenhagen

3:55 pm - 7:20 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

18h 25m1 stop Kastrup Copenhagen

$883Scandinavian Airlines

Thu, Sep 24 - Sat, Oct 3

6:10 am - 8:25 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

23h 15m2 stops Madrid Barajas Chicago O'Hare Intl

6:45 pm - 5:30 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

13h 45m1 stop London Heathrow

$887Multiple Airlines

Mon, Nov 23 - Mon, Nov 30

8:00 pm - 1:45 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

26h 45m1 stop Kastrup Copenhagen

3:55 pm - 7:20 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

18h 25m1 stop Kastrup Copenhagen

$891Scandinavian Airlines

Thu, Sep 10 - Tue, Sep 15

6:30 am - 4:35 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

19h 05m1 stop Amsterdam Schiphol

6:40 pm - 6:10 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

14h 30m1 stop Paris Charles de Gaulle

$1,111Delta

Fri, Oct 2 - Wed, Oct 14

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 9:40 amLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

35h 40m3 stops London Gatwick St John's Calgary

7:00 pm - 9:25 amSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

29h 25m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Amsterdam Schiphol

$1,332Multiple Airlines

Sat, Aug 15 - Sat, Aug 29

7:00 am - 9:40 amLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

35h 40m3 stops London Gatwick St John's Calgary

7:00 pm - 10:00 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

18h 00m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle

$1,462Multiple Airlines

Sat, Aug 15 - Sat, Aug 29

7:00 am - 9:40 amLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

35h 40m3 stops London Gatwick St John's Calgary

12:35 pm - 9:25 amSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

35h 50m1 stop Istanbul

$1,544Multiple Airlines

Sat, Aug 15 - Sat, Aug 29

7:05 am - 6:46 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

20h 41m2 stops Brussels Bruxelles-National Newark

6:50 pm - 7:25 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

15h 35m1 stop Munich Franz Josef Strauss

$1,583United Airlines

Sat, Aug 15 - Sat, Aug 29

11:30 am - 5:50 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

15h 20m1 stop Rome Fiumicino

5:30 pm - 4:15 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

13h 45m1 stop Rome Fiumicino

$1,657Multiple Airlines

Thu, Aug 13 - Sat, Aug 29

7:25 am - 5:50 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

19h 25m1 stop Rome Fiumicino

5:30 pm - 4:15 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

13h 45m1 stop Rome Fiumicino

$1,661Multiple Airlines

Wed, Aug 12 - Sat, Aug 29

6:00 am - 1:45 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

16h 45m2 stops Paris Charles de Gaulle Kastrup Copenhagen

3:55 pm - 7:20 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

18h 25m1 stop Kastrup Copenhagen

$1,678Scandinavian Airlines

Tue, Aug 11 - Sun, Aug 30

1:50 pm - 10:42 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

17h 52m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

10:40 am - 1:45 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

18h 05m2 stops Vancouver Intl Frankfurt am Main

$1,685Air Canada

Fri, Aug 14 - Sun, Aug 23

6:55 am - 3:40 pmLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

17h 45m1 stop Frankfurt am Main

5:40 pm - 6:10 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

15h 30m1 stop Frankfurt am Main

$1,707Multiple Airlines

Tue, Aug 11 - Sun, Aug 30

6:30 am - 11:37 amLYS Lyon-Saint Exupéry-SEA Seattle/Tacoma Intl

14h 07m1 stop Amsterdam Schiphol

1:30 pm - 5:50 pmSEA Seattle/Tacoma Intl-LYS Lyon-Saint Exupéry

19h 20m1 stop Paris Charles de Gaulle

$1,747Multiple Airlines

Sat, Aug 15 - Sat, Aug 29

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Scandinavian Airlines flights from Lyon to Seattle

Our best Scandinavian Airlines deals on Lyon to Seattle flight tickets

Scandinavian Airlines

Sep 21

LYS8:00 pmLyon-Saint Exupéry

26h 45m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

Sep 27

SEA3:55 pmSeattle/Tacoma Intl

18h 25m

1 stop

LYS7:20 pmLyon-Saint Exupéry

$873

Scandinavian Airlines

Sep 21

LYS8:00 pmLyon-Saint Exupéry

26h 45m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

Sep 27

SEA3:55 pmSeattle/Tacoma Intl

18h 25m

1 stop

LYS7:20 pmLyon-Saint Exupéry

$874

Scandinavian Airlines

Sep 24

LYS8:00 pmLyon-Saint Exupéry

26h 45m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

Oct 4

SEA3:55 pmSeattle/Tacoma Intl

18h 25m

1 stop

LYS7:20 pmLyon-Saint Exupéry

$883

Turkish Airlines flights from Lyon to Seattle

Our best Turkish Airlines deals on Lyon to Seattle flight tickets

Turkish Airlines

Sep 21

LYS7:00 pmLyon-Saint Exupéry

36h 45m

2 stops

SEA10:45 pmSeattle/Tacoma Intl

Sep 27

SEA7:15 pmSeattle/Tacoma Intl

29h 10m

1 stop

LYS9:25 amLyon-Saint Exupéry

$958

Turkish Airlines

Sep 30

LYS10:25 amLyon-Saint Exupéry

45h 31m

2 stops

SEA10:56 pmSeattle/Tacoma Intl

Oct 16

SEA7:15 pmSeattle/Tacoma Intl

29h 10m

1 stop

LYS9:25 amLyon-Saint Exupéry

$999

Turkish Airlines

Sep 30

LYS10:25 amLyon-Saint Exupéry

45h 31m

2 stops

SEA10:56 pmSeattle/Tacoma Intl

Oct 16

SEA10:42 amSeattle/Tacoma Intl

45h 43m

2 stops

LYS5:25 pmLyon-Saint Exupéry

$1,000

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LyonSeattle

LYS Lyon-Saint Exupéry - SEA Seattle/Tacoma Intl

LYSSEA

Lyon-Saint Exupéry

Sat 10/31

10:45 am-10:47 am

2 stops32h 02m

Seattle/Tacoma Intl

Sun 11/1

2:50 pm-5:55 pm

1 stop18h 05m

$645

LyonSeattle

LYS Lyon-Saint Exupéry - SEA Seattle/Tacoma Intl

LYSSEA

Lyon-Saint Exupéry

Sat 10/31

10:45 am-10:47 am

2 stops32h 02m

Seattle/Tacoma Intl

Sun 11/1

1:58 pm-6:15 pm

2 stops43h 17m

$825

LyonSeattle

LYS Lyon-Saint Exupéry - SEA Seattle/Tacoma Intl

LYSSEA

Lyon-Saint Exupéry

Mon 11/23

6:10 am-8:25 pm

2 stops23h 15m

Seattle/Tacoma Intl

Mon 11/30

10:41 am-11:55 am

2 stops16h 14m

$871

LyonSeattle

LYS Lyon-Saint Exupéry - SEA Seattle/Tacoma Intl

LYSSEA

Lyon-Saint Exupéry

Mon 9/21

8:00 pm-1:45 pm

1 stop26h 45m

Seattle/Tacoma Intl

Sun 9/27

3:55 pm-7:20 pm

1 stop18h 25m

$873

LyonSeattle

LYS Lyon-Saint Exupéry - SEA Seattle/Tacoma Intl

LYSSEA

Lyon-Saint Exupéry

Mon 9/21

8:00 pm-1:45 pm

1 stop26h 45m

Seattle/Tacoma Intl

Sun 9/27

3:55 pm-7:20 pm

1 stop18h 25m

$874

LyonSeattle

LYS Lyon-Saint Exupéry - SEA Seattle/Tacoma Intl

LYSSEA

Lyon-Saint Exupéry

Thu 9/24

8:00 pm-1:45 pm

1 stop26h 45m

Seattle/Tacoma Intl

Sun 10/4

3:55 pm-7:20 pm

1 stop18h 25m

$883

LyonSeattle

LYS Lyon-Saint Exupéry - SEA Seattle/Tacoma Intl

LYSSEA

Lyon-Saint Exupéry

Thu 9/24

8:00 pm-1:45 pm

1 stop26h 45m

Seattle/Tacoma Intl

Sat 10/3

3:55 pm-7:20 pm

1 stop18h 25m

$883

LyonSeattle

LYS Lyon-Saint Exupéry - SEA Seattle/Tacoma Intl

LYSSEA

Lyon-Saint Exupéry

Mon 11/23

6:10 am-8:25 pm

2 stops23h 15m

Seattle/Tacoma Intl

Mon 11/30

6:45 pm-5:30 pm

1 stop13h 45m

$887

LyonSeattle

LYS Lyon-Saint Exupéry - SEA Seattle/Tacoma Intl

LYSSEA

Lyon-Saint Exupéry

Thu 9/10

8:00 pm-1:45 pm

1 stop26h 45m

Seattle/Tacoma Intl

Tue 9/15

3:55 pm-7:20 pm

1 stop18h 25m

$891

Quickest round-trip

LyonSeattle

LYS Lyon-Saint Exupéry - SEA Seattle/Tacoma Intl

LYSSEA

Lyon-Saint Exupéry

Fri 10/2

6:30 am-4:35 pm

1 stop19h 05m

Seattle/Tacoma Intl

Wed 10/14

6:40 pm-6:10 pm

1 stop14h 30m

$1,111

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lyon to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Lyon and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from $1,139 to $1,264.
The lowest price recently found on this route was $645.

What is the cheapest month to fly to Seattle?

In general, March is the cheapest month to fly from Lyon to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Seattle in March, then you should wait until January to fly from Lyon, when ticket prices are also cheap, with an average price of $907.

When to book flights from Lyon to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Lyon to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Lyon to Seattle (LYS to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lyon to Seattle

Fastest flight time	25h 25m
Direct flights	None

The fastest flight from Lyon to Seattle takes 25h 25m

There are no direct flights from Lyon to Seattle. There are no popular flight routes from Lyon to Seattle.

Search flight deals

Frequently asked questions about flying from Lyon to Seattle

How far is Lyon-Saint Exupéry to Seattle/Tacoma Intl by plane?
The straight-line distance from Lyon-Saint Exupéry to Seattle/Tacoma Intl is 5235.1 mi. Typically, this will take 25h 25m by plane in normal conditions.
When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Lyon-Saint Exupéry Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Lyon-Saint Exupéry Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lyon-Saint Exupéry Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Kent

Lynnwood

Redmond

Lakewood

Federal Way

Puyallup

Tukwila

Fife

Cle Elum

Marysville

Kirkland

Centralia

Shoreline

Lacey

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Why should I use momondo to find a flight deal from Lyon to Seattle?

It is quick and easy to find Lyon to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from Lyon to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Lyon to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Lyon to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Lyon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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Price alerts on flights to Seattle from Lyon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.