Cheap flights from Seattle (SEA) to Lyon (LYS) from $513

This is the cheapest one-way flight price, found on 6/1. Prices may vary by date and flight preferences.
SEA — LYS
Jun 6 — Jun 131

The best prices from Seattle/Tacoma Intl to Lyon-Saint Exupéry are usually found in April or March, booked 38 days in advance, depart on a Monday or Friday and return on a Tuesday

How to find the cheapest flight from Seattle (SEA) to Lyon (LYS)

All the information you need to plan the best SEA to LYS flight in 2023: compare Seattle to Lyon flight prices with the expected peak season, weather and rainfall in Lyon.

Popular in

June

Cheapest in

April

Round-trip from

$821

One-way from

$796
High demand for flights, 28% potential price rise
Best time to find cheap flights, 35% potential price drop
From Seattle/Tacoma Intl to Lyon-Saint Exupéry
One-way flight from Seattle/Tacoma Intl to Lyon-Saint Exupéry

SEA - LYS

Price

$821 - $1,387

LYS

Temperature

37.4 - 69.8 °F

LYS

Rainfall

1.6 - 3.1 inches

Cheap flights from Seattle to Lyon in June, July 2023

The best prices found for SEA to LYS flights for June, July
Check out some of the best flight deals from Seattle to Lyon in 2023. For more flight deals, be sure to check back very soon.

Seattle to Lyon 2023 flight deals

Cheap flights to Lyon from Seattle found for this year
Check out some of the best flight deals from Seattle to Lyon in 2023. For more flight deals, be sure to check back very soon.

Cheap United Airlines flights from Seattle to Lyon

Take a peek at the cheapest United Airlines flights we've detected traveling from Seattle to Lyon. Make sure to check back often as deals are often changing.

Cheap Turkish Airlines flights from Seattle to Lyon

Have a look at some of the cheapest available Turkish Airlines flights departing from Seattle and landing in Lyon. Deals are refreshing constantly so come back soon for more options.

One-way flights to Lyon from Seattle

The cheapest one-way flights from Seattle to Lyon
If you're seeking multiple options on one-way flights from Seattle to Lyon, be sure to check out these deals, which are updated often. For those needing a return trip from Seattle, there is a search form available above.

Find flights from Seattle to Lyon within your budget

Use the slider to find flights from Seattle to Lyon that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$966 - $1,825

Route

Depart

Return

Price

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Sat 9/16

1 stop30h 50m

Lyon-Saint Exupéry

Tue 9/26

1 stop30h 05m

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Sat 9/16

2 stops34h 02m

Lyon-Saint Exupéry

Wed 10/18

2 stops31h 38m

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Sat 9/16

2 stops26h 57m

Lyon-Saint Exupéry

Wed 10/18

1 stop16h 59m

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Sat 9/16

2 stops33h 53m

Lyon-Saint Exupéry

Tue 9/26

2 stops16h 03m

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Sat 9/16

2 stops27h 35m

Lyon-Saint Exupéry

Tue 9/26

2 stops22h 59m

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Wed 8/9

1 stop14h 55m

Lyon-Saint Exupéry

Fri 8/18

1 stop15h 05m

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Wed 8/9

2 stops18h 35m

Lyon-Saint Exupéry

Fri 8/18

1 stop14h 15m

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Tue 8/22

2 stops20h 50m

Lyon-Saint Exupéry

Mon 8/28

2 stops38h 16m

Seattle/Tacoma IntlLyon-Saint Exupéry

SEA - LYS

SEALYS

Seattle/Tacoma Intl

Wed 6/21

1 stop20h 05m

Lyon-Saint Exupéry

Mon 8/21

1 stop26h 00m

Flights are sorted by cheapest first

Deals found on 5/30

Reviews of Airlines Servicing Lyon

Get a feel of what it's like to fly with United Airlines, Turkish Airlines and Air Canada from Seattle to Lyon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,373 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Delta
8.0
Very good
2,373 reviews
Delta
8.0
Very good
2,373 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Air France
7.6
Good
195 reviews
Delta
8.0
Very good
2,373 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

United Airlines
7.6
Good
1,535 reviews
Delta
8.0
Very good
2,373 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

KLM
7.6
Good
160 reviews
Delta
8.0
Very good
2,373 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Austrian Airlines
7.5
Good
150 reviews
Delta
8.0
Very good
2,373 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

8.0

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Related info for your journey

Useful info, stats and facts about Seattle to Lyon flights.

Other flights from Seattle

Top 4 airlines flying from Seattle to Lyon

The chart below displays the airlines Cheapflights users traveling from Seattle to Lyon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
British AirwaysCheapest$861Average$1,568FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
Aer LingusCheapest$890Average$1,297FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aer Lingus flights
Air FranceCheapest$899Average$1,414FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Air France flights
DeltaCheapest$944Average$1,388FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
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