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Cheap flights from Lyon (LYS) to Seattle (SEA) from $407

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. 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 19 — May 261
From?
To?
Sun 5/19
Sun 5/26
1 adult, Economy
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The best prices from Lyon-Saint Exupéry to Seattle/Tacoma Intl are usually found in November 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 14, 2024.

Popular in

July

Cheapest in

November

Average price

$904

Round-trip from

$247
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 30% 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 56% 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 $1,250 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,469.

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

November is one of the best times of the year to fly to Seattle from Lyon. Prices for November average $948 per person but you can even find prices for as low as $600. The most expensive prices can be found in the month of July. Opting for a November flight can save you 36% on your journey compared to booking in July

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 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 2,632,958 searches. Data last updated May 14, 2024.
Take a peek at the cheapest British Airways flights we've detected traveling from Lyon to Seattle. Make sure to double check the flight details before booking.
Sat 5/2511:25 amLYS - SEA
2 stops32h 24mBritish Airways
Sun 6/910:52 pmSEA - LYS
2 stops26h 48mBritish Airways
Deal found 5/13$841
Sat 5/2511:25 amLYS - SEA
2 stops19h 25mBritish Airways
Sat 6/812:20 amSEA - LYS
2 stops25h 20mBritish Airways
Deal found 5/13$956
Sat 5/256:50 pmLYS - SEA
1 stop25h 40mBritish Airways
Sun 6/97:06 amSEA - LYS
2 stops18h 34mBritish Airways
Deal found 5/13$961
Sat 5/2511:25 amLYS - SEA
1 stop33h 05mBritish Airways
Sat 6/81:14 amSEA - LYS
2 stops24h 26mBritish Airways
Deal found 5/13$1,115
Tue 8/207:55 pmLYS - SEA
1 stop24h 40mBritish Airways
Fri 8/307:20 amSEA - LYS
2 stops18h 10mBritish Airways
Deal found 5/13$1,152

Cheap Air France flights from Lyon to Seattle

Explore cheap flight options specifically provided by Air France 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 2,632,958 searches. Data last updated May 14, 2024.
To aid your search, here are some of the cheapest Air France flights we've found from Lyon to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 8/2012:05 pmLYS - SEA
1 stop13h 30mAir France
Fri 8/306:10 pmSEA - LYS
1 stop14h 55mAir France
Deal found 5/13$1,197
Tue 8/2012:05 pmLYS - SEA
1 stop13h 30mAir France
Fri 8/306:10 pmSEA - LYS
1 stop14h 55mAir France
Deal found 5/14$1,247

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 2,632,958 searches. Prices were last updated on May 14, 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.
Sat 5/2511:25 amLYS - SEA
2 stops32h 24mBritish Airways
Sun 6/910:52 pmSEA - LYS
2 stops26h 48mBritish Airways
Deal found 5/13$841
Tue 6/117:05 amLYS - SEA
2 stops24h 12mAir Canada
Thu 6/207:40 amSEA - LYS
1 stop17h 15mAir Canada
Deal found 5/14$890
Tue 6/1111:35 amLYS - SEA
1 stop18h 41mAir Canada
Thu 6/207:40 amSEA - LYS
1 stop17h 15mAir Canada
Deal found 5/14$901
Sat 6/156:50 pmLYS - SEA
1 stop25h 40mBritish Airways
Sun 6/2310:52 pmSEA - LYS
2 stops26h 48mBritish Airways
Deal found 5/14$905
Sat 6/156:50 pmLYS - SEA
2 stops33h 58mBritish Airways
Sun 6/2310:52 pmSEA - LYS
2 stops26h 48mBritish Airways
Deal found 5/14$906
Wed 6/1212:45 pmLYS - SEA
2 stops18h 32mAir Canada
Wed 6/197:05 pmSEA - LYS
2 stops29h 50mAir Canada
Deal found 5/13$916
Fri 6/147:05 amLYS - SEA
2 stops16h 22mAir Canada
Sun 6/2311:10 pmSEA - LYS
2 stops25h 45mAir Canada
Deal found 5/14$917
Wed 6/1211:35 amLYS - SEA
1 stop18h 41mMultiple Airlines
Wed 6/1911:10 pmSEA - LYS
2 stops25h 45mMultiple Airlines
Deal found 5/13$921
Sun 6/94:10 pmLYS - SEA
2 stops28h 10mMultiple Airlines
Fri 8/91:50 pmSEA - LYS
2 stops24h 00mMultiple Airlines
Deal found 5/14$923

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 2,632,958 searches. Data last updated May 14, 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.
Wed 12/49:25 amLYS - SEA
2 stops20h 50mAmerican Airlines
Sun 12/86:45 pmSEA - LYS
1 stop33h 05mAmerican Airlines
Deal found 5/12$788
Wed 12/49:25 amLYS - SEA
2 stops20h 50mAmerican Airlines
Sun 12/86:45 pmSEA - LYS
1 stop14h 10mAmerican Airlines
Deal found 5/13$789
Wed 12/49:25 amLYS - SEA
1 stop35h 00mAmerican Airlines
Sun 12/86:45 pmSEA - LYS
1 stop33h 05mAmerican Airlines
Deal found 5/12$804
Wed 12/49:25 amLYS - SEA
1 stop35h 00mAmerican Airlines
Sun 12/86:45 pmSEA - LYS
1 stop33h 05mAmerican Airlines
Deal found 5/13$805
Sat 5/2511:25 amLYS - SEA
2 stops32h 24mBritish Airways
Sun 6/910:52 pmSEA - LYS
2 stops26h 48mBritish Airways
Deal found 5/13$841
Tue 6/117:05 amLYS - SEA
2 stops24h 12mAir Canada
Thu 6/207:40 amSEA - LYS
1 stop17h 15mAir Canada
Deal found 5/14$890
Tue 6/1111:35 amLYS - SEA
1 stop18h 41mAir Canada
Thu 6/207:40 amSEA - LYS
1 stop17h 15mAir Canada
Deal found 5/14$901
Sat 6/156:50 pmLYS - SEA
1 stop25h 40mBritish Airways
Sun 6/2310:52 pmSEA - LYS
2 stops26h 48mBritish Airways
Deal found 5/14$905
Sat 6/156:50 pmLYS - SEA
2 stops33h 58mBritish Airways
Sun 6/2310:52 pmSEA - LYS
2 stops26h 48mBritish Airways
Deal found 5/14$906

Lyon to Seattle flights leaving soon

Find last-minute flight options from Lyon to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Consider one of these great deals we found on last-minute flights from Lyon to Seattle. Tip: verify your flight details before completing your reservation.
Thu 5/237:05 amLYS - SEA
1 stop14h 20mUnited Airlines
Mon 5/276:51 amSEA - LYS
2 stops22h 04mUnited Airlines
Deal found 5/13$1,126
Thu 5/234:50 pmLYS - SEA
1 stop34h 06mAer Lingus
Mon 5/276:45 pmSEA - LYS
1 stop29h 45mAer Lingus
Deal found 5/13$1,194
Thu 5/2310:40 amLYS - SEA
2 stops19h 43mUnited Airlines
Mon 5/276:51 amSEA - LYS
2 stops18h 09mUnited Airlines
Deal found 5/13$1,309

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 2,632,958 searches. Data last updated May 14, 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.
Mon 6/37:25 amLYS - SEA
2 stops38h 31mMultiple Airlines
Deal found 5/12$407
Mon 6/37:25 amLYS - SEA
3 stops47h 52mMultiple Airlines
Deal found 5/12$455
Mon 6/37:05 pmLYS - SEA
1 stop30h 40mTurkish Airlines
Deal found 5/12$595
Tue 7/167:05 amLYS - SEA
3 stops22h 16mMultiple Airlines
Deal found 5/13$621
Wed 7/177:05 amLYS - SEA
3 stops25h 49mMultiple Airlines
Deal found 5/13$663
Thu 7/187:00 amLYS - SEA
3 stops25h 54mMultiple Airlines
Deal found 5/13$667
Tue 7/166:05 pmLYS - SEA
2 stops35h 16mMultiple Airlines
Deal found 5/13$747
Wed 7/177:05 pmLYS - SEA
1 stop30h 40mTurkish Airlines
Deal found 5/13$845
Wed 7/173:15 pmLYS - SEA
2 stops34h 30mMultiple Airlines
Deal found 5/13$846

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 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$841 - $1,370

Route

Depart

Return

Price

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Sat 5/25

2 stops32h 24m

Seattle/Tacoma Intl

Sun 6/9

2 stops26h 48m

$841

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Tue 6/11

2 stops24h 12m

Seattle/Tacoma Intl

Thu 6/20

1 stop17h 15m

$890

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Tue 6/11

1 stop18h 41m

Seattle/Tacoma Intl

Thu 6/20

1 stop17h 15m

$901

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Wed 6/12

1 stop18h 41m

Seattle/Tacoma Intl

Wed 6/19

2 stops25h 45m

$921

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Wed 6/12

1 stop13h 20m

Seattle/Tacoma Intl

Wed 6/19

1 stop14h 20m

$980

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Sat 5/25

1 stop14h 20m

Seattle/Tacoma Intl

Mon 6/3

2 stops18h 09m

$1,078

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Tue 8/20

1 stop13h 30m

Seattle/Tacoma Intl

Fri 8/30

1 stop14h 55m

$1,197

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Wed 6/26

1 stop32h 05m

Seattle/Tacoma Intl

Tue 7/9

2 stops24h 26m

$1,283

Lyon-Saint ExupérySeattle/Tacoma Intl

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Sun 7/14

1 stop30h 40m

Seattle/Tacoma Intl

Thu 7/18

1 stop29h 55m

$1,370

Flights are sorted by cheapest first

Deals found on 5/13

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 May 10, 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 May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Lyon to Seattle flight should consider departing on Friday 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 $650 while a round-trip flight costs $1,051. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Lyon to Seattle (average of $247). Flying from Lyon to Seattle in July is currently the most expensive (average of $407). 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

$318

June

$404

July

$407

August

$344

September

$278

October

$256

November

$258

December

$248

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 14, 2024.
Peruse reviews from past customers who have flown with British Airways, Air France and American Airlines 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
8.0
Very good
10,706 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

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
8.0
Very good
10,706 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

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
1,769 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

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
7.4
Good
3,709 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

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
10,959 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

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
14,561 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Overall

8.0

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Comfort

7.9

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 $900 on Cheapflights?

    Yes, there are multiple flights from Lyon to Seattle for under $900. The cheapest flight booked recently is on British Airways for just $841, but on average you can expect to pay $967.

  • Are there last-minute flights available from Lyon to Seattle for under $1,200?

    There are currently 3+ open flights from Lyon to Seattle within the next 7 days for less than $1,200.

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

    Currently priced at $841, British Airways will fly you from Lyon to Seattle and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $890 and $980, respectively. British Airways is 11% 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 5/14.

See more FAQs

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Alternative routes for Lyon to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Lyon to Portland flights

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 2,632,958 searches. Data last updated May 14, 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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