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Cheap flights from Lyon (LYS) to Seattle (SEA) from $759

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/24. 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.
LYS — SEA
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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The best prices from Lyon-Saint Exupéry to Seattle/Tacoma Intl are usually found in February or January, booked 55 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Lyon to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2024.

Popular in

March

Cheapest in

February

Average price

$992

Round-trip from

$245
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 22% potential price drop
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Average for round-trip flights in May 2024
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From Lyon-Saint Exupéry to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Lyon to Seattle?

Travelers have found that booking a Thursday departure is the best way to save up to 66% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Lyon to Seattle?

To save on the cost of your flight from Lyon to Seattle, book at least 56 days before your planned departure. Booking around this time can save you about 102% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,077 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,468.

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

February is one of the best times of the year to fly to Seattle from Lyon. Prices for February average $940 per person but you can even find prices for as low as $629. The most expensive prices can be found in the month of March. Opting for a February flight can save you 30% on your journey compared to booking in March

When is the cheapest time to fly from Lyon to Seattle (LYS - SEA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lyon to Seattle as you normally would.

Cheap Turkish Airlines flights from Lyon to Seattle

Explore cheap flight options specifically provided by Turkish Airlines for the route between Lyon and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Take a peek at the cheapest Turkish Airlines flights we've detected traveling from Lyon to Seattle. Make sure to double check the flight details before booking.
Thu 5/237:05 pmLYS - SEA
1 stop30h 40mTurkish Airlines
Mon 5/276:40 pmSEA - LYS
1 stop38h 30mTurkish Airlines
Deal found 5/4$851
Fri 10/2510:30 amLYS - SEA
1 stop33h 00mTurkish Airlines
Sun 11/38:00 pmSEA - LYS
1 stop28h 50mTurkish Airlines
Deal found 5/3$852
Fri 5/247:05 pmLYS - SEA
1 stop30h 40mTurkish Airlines
Sun 6/26:40 pmSEA - LYS
1 stop29h 55mTurkish Airlines
Deal found 5/4$857
Mon 8/197:05 pmLYS - SEA
1 stop24h 25mTurkish Airlines
Sat 9/712:15 pmSEA - LYS
1 stop20h 55mTurkish Airlines
Deal found 5/3$980
Sun 5/197:05 pmLYS - SEA
1 stop30h 40mTurkish Airlines
Mon 12/27:00 pmSEA - LYS
1 stop29h 50mTurkish Airlines
Deal found 5/3$996
Wed 7/310:30 amLYS - SEA
1 stop39h 15mTurkish Airlines
Fri 7/266:40 pmSEA - LYS
1 stop29h 55mTurkish Airlines
Deal found 5/3$1,048

Cheap British Airways flights from Lyon to Seattle

Explore cheap flight options specifically provided by British Airways for the route between Lyon and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Lyon to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 10/259:05 pmLYS - SEA
1 stop23h 30mBritish Airways
Sat 11/27:45 pmSEA - LYS
1 stop14h 10mBritish Airways
Deal found 5/3$854
Thu 10/2411:45 amLYS - SEA
2 stops20h 00mBritish Airways
Sat 11/27:45 pmSEA - LYS
1 stop14h 10mBritish Airways
Deal found 5/3$860
Thu 5/2311:45 amLYS - SEA
2 stops20h 23mBritish Airways
Mon 5/273:35 pmSEA - LYS
2 stops18h 35mBritish Airways
Deal found 5/4$863
Thu 5/2311:45 amLYS - SEA
2 stops20h 23mBritish Airways
Mon 5/277:40 pmSEA - LYS
1 stop14h 30mBritish Airways
Deal found 5/4$927
Tue 8/207:55 pmLYS - SEA
1 stop24h 40mBritish Airways
Fri 8/307:20 amSEA - LYS
2 stops18h 10mBritish Airways
Deal found 5/4$1,113

Cheap Lyon to Seattle flights in May & June 2024

Find cheap flight options from Lyon to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 4, 2024.
The lowest fares we've come across on flights traveling from Lyon to Seattle in May and June 2024. For more flight deals, be sure to check back very soon.
Fri 5/247:00 amLYS - SEA
3 stops34h 45mMultiple Airlines
Sun 6/27:00 amSEA - LYS
2 stops25h 30mMultiple Airlines
Deal found 5/3$759
Sun 5/194:10 pmLYS - SEA
2 stops34h 30mMultiple Airlines
Mon 12/22:35 pmSEA - LYS
2 stops22h 55mMultiple Airlines
Deal found 5/3$793
Thu 5/2311:45 amLYS - SEA
3 stops33h 40mMultiple Airlines
Mon 5/272:15 pmSEA - LYS
3 stops23h 05mMultiple Airlines
Deal found 5/4$796
Sun 5/194:10 pmLYS - SEA
2 stops34h 30mMultiple Airlines
Mon 12/22:35 pmSEA - LYS
3 stops23h 05mMultiple Airlines
Deal found 5/3$845
Thu 5/237:05 pmLYS - SEA
1 stop30h 40mTurkish Airlines
Mon 5/276:40 pmSEA - LYS
1 stop38h 30mTurkish Airlines
Deal found 5/4$851
Fri 5/247:05 pmLYS - SEA
1 stop30h 40mTurkish Airlines
Sun 6/26:40 pmSEA - LYS
1 stop29h 55mTurkish Airlines
Deal found 5/4$857
Thu 5/2311:45 amLYS - SEA
2 stops20h 23mBritish Airways
Mon 5/273:35 pmSEA - LYS
2 stops18h 35mBritish Airways
Deal found 5/4$863
Fri 6/147:05 amLYS - SEA
2 stops20h 22mAir Canada
Mon 6/175:55 amSEA - LYS
2 stops19h 00mAir Canada
Deal found 5/3$882
Fri 6/147:05 amLYS - SEA
2 stops16h 22mAir Canada
Mon 6/177:40 amSEA - LYS
1 stop17h 15mAir Canada
Deal found 5/3$885

Lyon to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Lyon and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
The lowest fares we've come across on flights traveling from Lyon to Seattle in May and June 2024. For more flight deals, be sure to check back very soon.
Fri 5/247:00 amLYS - SEA
3 stops34h 45mMultiple Airlines
Sun 6/27:00 amSEA - LYS
2 stops25h 30mMultiple Airlines
Deal found 5/3$759
Mon 11/46:40 pmLYS - SEA
1 stop25h 45mBritish Airways
Thu 11/1410:30 amSEA - LYS
2 stops17h 00mBritish Airways
Deal found 5/4$782
Wed 12/49:25 amLYS - SEA
2 stops20h 50mAmerican Airlines
Sun 12/86:45 pmSEA - LYS
1 stop33h 05mAmerican Airlines
Deal found 5/2$785
Wed 12/49:25 amLYS - SEA
2 stops20h 50mAmerican Airlines
Sun 12/86:45 pmSEA - LYS
1 stop14h 10mAmerican Airlines
Deal found 5/3$788
Sun 5/194:10 pmLYS - SEA
2 stops34h 30mMultiple Airlines
Mon 12/22:35 pmSEA - LYS
2 stops22h 55mMultiple Airlines
Deal found 5/3$793
Thu 5/2311:45 amLYS - SEA
3 stops33h 40mMultiple Airlines
Mon 5/272:15 pmSEA - LYS
3 stops23h 05mMultiple Airlines
Deal found 5/4$796
Tue 12/39:40 amLYS - SEA
1 stop16h 05mBritish Airways
Sun 12/87:50 amSEA - LYS
2 stops20h 05mBritish Airways
Deal found 5/3$801
Wed 12/49:25 amLYS - SEA
1 stop35h 00mAmerican Airlines
Sun 12/86:45 pmSEA - LYS
1 stop33h 05mAmerican Airlines
Deal found 5/3$804
Sun 5/194:10 pmLYS - SEA
2 stops34h 30mMultiple Airlines
Mon 12/22:35 pmSEA - LYS
3 stops23h 05mMultiple Airlines
Deal found 5/3$845

One-way flights to Seattle from Lyon

Search for one-way flight options from Lyon to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Users traveling one-way from Lyon to Seattle can select one of these great deals. Users needing a return flight from Lyon to Seattle should utilize the search form above.
Fri 8/210:10 amLYS - SEA
2 stops22h 34mMultiple Airlines
Deal found 5/3$925
Fri 8/26:15 amLYS - SEA
3 stops23h 20mMultiple Airlines
Deal found 5/3$963
Fri 8/27:05 pmLYS - SEA
1 stop30h 40mTurkish Airlines
Deal found 5/3$995

Find flights from Lyon to Seattle within your budget

Customize your flight search to find flights from Lyon to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$759 - $1,291

Route

Depart

Return

Price

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Fri 5/24

3 stops34h 45m

Seattle/Tacoma Intl

Sun 6/2

2 stops25h 30m

$759

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Thu 5/23

1 stop30h 40m

Seattle/Tacoma Intl

Mon 5/27

1 stop38h 30m

$851

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Fri 10/25

1 stop23h 30m

Seattle/Tacoma Intl

Sat 11/2

1 stop14h 10m

$854

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Fri 6/14

2 stops20h 22m

Seattle/Tacoma Intl

Mon 6/17

2 stops19h 00m

$882

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Fri 10/25

2 stops18h 35m

Seattle/Tacoma Intl

Sun 11/3

2 stops17h 13m

$915

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Thu 10/24

2 stops22h 02m

Seattle/Tacoma Intl

Sat 11/2

3 stops38h 03m

$920

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Wed 6/26

1 stop15h 55m

Seattle/Tacoma Intl

Wed 7/10

1 stop14h 40m

$941

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Sun 5/19

1 stop13h 10m

Seattle/Tacoma Intl

Mon 12/2

1 stop16h 35m

$1,022

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Wed 6/26

2 stops21h 27m

Seattle/Tacoma Intl

Tue 7/9

2 stops24h 26m

$1,291

Flights are sorted by cheapest first

Deals found on 5/3

When is the best time to book a flight from Lyon to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Lyon to Seattle. Price data was last updated on January 28, 2024.
The best time to book flights from Lyon to Seattle is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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When is the cheapest time to fly from Lyon to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Lyon to Seattle. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Lyon to Seattle flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Seattle by month

Plan your trip from Lyon to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Lyon to Seattle is currently $961 while a round-trip flight costs $937. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Lyon to Seattle (average of $245). Flying from Lyon to Seattle in July is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$247

February

$254

March

$288

April

$294

May

$320

June

$406

July

$408

August

$343

September

$278

October

$257

November

$258

December

$245

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated May 4, 2024.
Peruse reviews from past customers who have flown with Turkish Airlines, British Airways and Air Canada from Lyon to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,838 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Air France
7.6
Good
1,786 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Turkish Airlines
7.5
Good
3,709 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,125 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,728 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Lyon to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Lyon to Seattle for under $800 on Cheapflights?

    Yes, there are multiple flights from Lyon to Seattle for under $800. The cheapest flight booked recently is on Multiple Airlines for just $759, but on average you can expect to pay $868.

  • What are the cheapest airlines flying from Lyon to Seattle round-trip?

    Currently priced at $851, Turkish Airlines will fly you from Lyon to Seattle and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Air Canada - these airlines can fly you to your destination from $854 and $882, respectively. Turkish Airlines is 9% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does LYS to SEA mean?

    LYS and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LYS to SEA refers to a flight route from Lyon-Saint Exupéry Airport to Seattle/Tacoma Intl Airport.

  • Can I find deals for flights from Lyon to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Lyon to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Lyon to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lyon to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Lyon to Seattle that include hotel bookings?

    Yes. In addition to deals on Lyon to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lyon to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lyon to Seattle.

  • Can I find deals for business class flights from Lyon to Seattle?

    Yes. Cheapflights offers flight deals from Lyon to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Lyon to Seattle that allow pets onboard?

    Many airlines flying from Lyon to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Lyon to Seattle?

    Yes, you can often find last-minute deals on Lyon to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Lyon to Seattle flight deals updated?

    The Lyon to Seattle flight deals you see on this page were last updated on 5/4.

See more FAQs

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Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.

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Pullman car rentals
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West Seattle car rentals

Top airline flying from Lyon to Seattle

Discover the top airline that operate flights from Lyon to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$657Average$912FlexibilityNo cancel feeOn-time70%
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Search flights from Lyon to Seattle by cabin class

Find flights from Lyon to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lyon to Seattle?

When you search for this flight from Lyon to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Lyon to Seattle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lyon to Seattle.

Can Cheapflights find flights from Lyon to Seattle with no change fees?

Yes! Cheapflights helps users easily find flights from Lyon to Seattle with no change fees.

Can Cheapflights notify me if prices for flights from Lyon to Seattle become cheaper?

Yes, Cheapflights offers price alerts on Lyon to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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