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.

$576 Cheap Flights from Lyon to Seattle in 2026

Q: 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 $1,003 to $668. The lowest price recently found on this route was $911.

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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.

9:45 pm - 11:35 am

LYS

SEA

22h 50m

1 stop

1:30 pm - 4:40 pm

SEA

LYS

18h 10m

1 stop

$911British Airways

Sun, Sep 27 - Sun, Oct 11

9:45 pm - 7:49 pm

LYS

SEA

31h 04m

2 stops

1:30 pm - 4:40 pm

SEA

LYS

18h 10m

1 stop

$924British Airways

Sun, Sep 27 - Sun, Oct 11

6:00 am - 11:15 am

LYS

SEA

14h 15m

1 stop

1:30 pm - 1:45 pm

SEA

LYS

15h 15m

1 stop

$929Air France

Thu, May 21 - Sat, May 30

6:00 am - 11:15 am

LYS

SEA

14h 15m

1 stop

6:50 pm - 9:25 pm

SEA

LYS

17h 35m

1 stop

$930Air France

Thu, May 21 - Mon, Jun 1

6:30 am - 11:42 am

LYS

SEA

14h 12m

1 stop

6:00 am - 10:30 am

SEA

LYS

19h 30m

2 stops

$933Delta

Thu, May 21 - Mon, Jun 1

9:55 am - 4:35 pm

LYS

SEA

15h 40m

1 stop

7:20 am - 10:30 am

SEA

LYS

18h 10m

2 stops

$934Delta

Tue, Sep 1 - Sat, Sep 19

9:55 am - 4:30 pm

LYS

SEA

15h 35m

1 stop

5:30 am - 9:30 am

SEA

LYS

19h 00m

2 stops

$935Delta

Wed, May 20 - Tue, Jun 2

6:30 am - 4:35 pm

LYS

SEA

19h 05m

1 stop

7:20 am - 10:30 am

SEA

LYS

18h 10m

2 stops

$937Delta

Tue, Sep 1 - Sat, Sep 19

6:15 pm - 4:35 pm

LYS

SEA

31h 20m

1 stop

1:30 pm - 1:45 pm

SEA

LYS

15h 15m

1 stop

$938Air France

Tue, Sep 1 - Sat, Sep 19

6:30 am - 6:49 pm

LYS

SEA

21h 19m

2 stops

6:00 am - 10:30 am

SEA

LYS

19h 30m

2 stops

$939Delta

Thu, May 21 - Mon, Jun 1

American Airlines flights from Lyon to Seattle

Our best American Airlines deals on Lyon to Seattle flight tickets

American Airlines

Oct 8

LYS11:25 amLyon-Saint Exupéry

21h 50m

2 stops

SEA12:15 amSeattle/Tacoma Intl

Oct 12

SEA12:00 pmSeattle/Tacoma Intl

21h 00m

2 stops

LYS6:00 pmLyon-Saint Exupéry

$1,060

American Airlines

Oct 8

LYS12:25 pmLyon-Saint Exupéry

32h 10m

2 stops

SEA11:35 amSeattle/Tacoma Intl

Oct 12

SEA10:17 amSeattle/Tacoma Intl

22h 43m

2 stops

LYS6:00 pmLyon-Saint Exupéry

$1,077

American Airlines

Sep 30

LYS1:35 pmLyon-Saint Exupéry

31h 00m

1 stop

SEA11:35 amSeattle/Tacoma Intl

Oct 4

SEA11:32 amSeattle/Tacoma Intl

20h 08m

2 stops

LYS4:40 pmLyon-Saint Exupéry

$1,117

Delta flights from Lyon to Seattle

Our best Delta deals on Lyon to Seattle flight tickets

Delta

May 21

LYS6:30 amLyon-Saint Exupéry

14h 12m

1 stop

SEA11:42 amSeattle/Tacoma Intl

Jun 1

SEA6:00 amSeattle/Tacoma Intl

19h 30m

2 stops

LYS10:30 amLyon-Saint Exupéry

$933

Delta

Sep 1

LYS9:55 amLyon-Saint Exupéry

15h 40m

1 stop

SEA4:35 pmSeattle/Tacoma Intl

Sep 19

SEA7:20 amSeattle/Tacoma Intl

18h 10m

2 stops

LYS10:30 amLyon-Saint Exupéry

$934

Delta

May 20

LYS9:55 amLyon-Saint Exupéry

15h 35m

1 stop

SEA4:30 pmSeattle/Tacoma Intl

Jun 2

SEA5:30 amSeattle/Tacoma Intl

19h 00m

2 stops

LYS9:30 amLyon-Saint Exupéry

$935

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LyonSeattle

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Sun 9/27

9:45 pm-11:35 am

1 stop22h 50m

Seattle/Tacoma Intl

Sun 10/11

1:30 pm-4:40 pm

1 stop18h 10m

$911

LyonSeattle

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Sun 9/27

9:45 pm-7:49 pm

2 stops31h 04m

Seattle/Tacoma Intl

Sun 10/11

1:30 pm-4:40 pm

1 stop18h 10m

$924

Quickest round-trip

LyonSeattle

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Thu 5/21

6:00 am-11:15 am

1 stop14h 15m

Seattle/Tacoma Intl

Sat 5/30

1:30 pm-1:45 pm

1 stop15h 15m

$929

LyonSeattle

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Thu 5/21

6:00 am-11:15 am

1 stop14h 15m

Seattle/Tacoma Intl

Mon 6/1

6:50 pm-9:25 pm

1 stop17h 35m

$930

LyonSeattle

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Thu 5/21

6:30 am-11:42 am

1 stop14h 12m

Seattle/Tacoma Intl

Mon 6/1

6:00 am-10:30 am

2 stops19h 30m

$933

LyonSeattle

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Tue 9/1

9:55 am-4:35 pm

1 stop15h 40m

Seattle/Tacoma Intl

Sat 9/19

7:20 am-10:30 am

2 stops18h 10m

$934

LyonSeattle

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Wed 5/20

9:55 am-4:30 pm

1 stop15h 35m

Seattle/Tacoma Intl

Tue 6/2

5:30 am-9:30 am

2 stops19h 00m

$935

LyonSeattle

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Tue 9/1

6:30 am-4:35 pm

1 stop19h 05m

Seattle/Tacoma Intl

Sat 9/19

7:20 am-10:30 am

2 stops18h 10m

$937

LyonSeattle

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Tue 9/1

6:15 pm-4:35 pm

1 stop31h 20m

Seattle/Tacoma Intl

Sat 9/19

1:30 pm-1:45 pm

1 stop15h 15m

$938

LyonSeattle

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Thu 5/21

6:30 am-6:49 pm

2 stops21h 19m

Seattle/Tacoma Intl

Mon 6/1

6:00 am-10:30 am

2 stops19h 30m

$939

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?

What is the cheapest month to fly to Seattle?

In general, May 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 $805. If you don’t want to visit Seattle in May, then you should wait until January to fly from Lyon, when ticket prices are also cheap, with an average price of $892.

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	14h 07m
Direct flights	None

The fastest flight from Lyon to Seattle takes 14h 07m

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

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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 14h 07m 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

Lynnwood

Redmond

Kent

Tukwila

Puyallup

Marysville

Lakewood

Cle Elum

Federal Way

Centralia

Fife

Westport

Shoreline

Tumwater

Why use momondo?

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.

I’m not ready to book a flight from Lyon to Seattle right now. Can momondo alert me if prices change?

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.