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$520+ Cheap flights from Lyon (LYS) to Washington

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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — SEA
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Lyon to Washington

Cheapest flights from Lyon to Washington
Explore the most affordable flight options available from Lyon to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:00 am
LYS
-
SEA
2 stops19h 00m
Multiple Airlines
Mon 3/93:35 pm
SEA
-
LYS
2 stops18h 30m
Multiple Airlines
Deal found 2/3$563
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:25 pm
LYS
-
PDX
2 stops33h 11m
American Airlines
Sun 11/85:45 pm
PDX
-
LYS
1 stop15h 25m
American Airlines
Deal found 2/1$683
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:45 pm
LYS
-
PDX
1 stop28h 55m
British Airways
Sat 4/1111:56 am
PDX
-
LYS
2 stops23h 59m
British Airways
Deal found 2/2$690
This Finnair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:35 pm
LYS
-
PDX
2 stops20h 40m
Multiple Airlines
Sat 4/117:00 am
PDX
-
LYS
2 stops28h 55m
Multiple Airlines
Deal found 2/2$696
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:45 pm
LYS
-
PDX
1 stop28h 55m
British Airways
Tue 6/305:25 am
PDX
-
LYS
2 stops29h 20m
British Airways
Deal found 2/2$720
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:40 pm
LYS
-
PDX
2 stops39h 07m
British Airways
Tue 6/305:25 am
PDX
-
LYS
2 stops29h 20m
British Airways
Deal found 2/2$725
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:10 am
LYS
-
PDX
2 stops26h 08m
American Airlines
Tue 6/3011:59 pm
PDX
-
LYS
2 stops31h 41m
American Airlines
Deal found 2/2$754
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:45 pm
LYS
-
PDX
1 stop28h 55m
British Airways
Tue 6/307:30 pm
PDX
-
LYS
1 stop30h 05m
British Airways
Deal found 2/2$761
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:55 pm
LYS
-
PDX
2 stops37h 23m
British Airways
Tue 6/307:30 pm
PDX
-
LYS
1 stop30h 05m
British Airways
Deal found 2/2$767
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:55 am
LYS
-
SEA
2 stops54h 54m
United Airlines
Sun 3/82:15 pm
SEA
-
LYS
2 stops39h 55m
United Airlines
Deal found 1/31$787
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:10 am
LYS
-
PDX
2 stops26h 08m
American Airlines
Sun 6/2811:30 pm
PDX
-
LYS
2 stops33h 30m
American Airlines
Deal found 2/2$796
This British Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:45 pm
LYS
-
PDX
1 stop28h 55m
British Airways
Thu 7/27:30 pm
PDX
-
LYS
1 stop16h 20m
British Airways
Deal found 2/2$803

Find flight deals from Lyon to Washington

Keep the following information in mind while searching for Lyon to Washington flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$563
(Mytrip)

One-way from

$520
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$970
Provider with most accurate pricing for Lyon-Saint Exupéry-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lyon-Saint Exupéry-Seattle/Tacoma Intl flights.
Search Deals
From Lyon-Saint Exupéry to Washington
Search Deals
One-way flight from Lyon-Saint Exupéry to Washington
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lyon to Washington 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 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Lyon to Washington that are best for you.

Fly from

Lyon

Fly to

Washington

Route

Depart

Return

Price

LyonSeattle

LYS - SEA

LYSSEA

Lyon-Saint Exupéry

Thu 3/5

7:00 am-5:00 pm

2 stops19h 00m

Seattle/Tacoma Intl

Mon 3/9

3:35 pm-6:05 pm

2 stops18h 30m

$563

LyonPortland

LYS - PDX

LYSPDX

Lyon-Saint Exupéry

Wed 4/1

9:45 pm-5:40 pm

1 stop28h 55m

Portland

Sat 4/11

11:56 am-8:55 pm

2 stops23h 59m

$690

LyonPortland

LYS - PDX

LYSPDX

Lyon-Saint Exupéry

Mon 6/15

5:40 pm-9:32 pm

2 stops36h 52m

Portland

Sun 6/28

7:30 pm-10:25 am

1 stop29h 55m

$725

LyonPortland

LYS - PDX

LYSPDX

Lyon-Saint Exupéry

Sun 6/14

9:45 pm-9:32 pm

2 stops32h 47m

Portland

Wed 7/1

7:30 pm-10:20 am

1 stop29h 50m

$725

LyonPortland

LYS - PDX

LYSPDX

Lyon-Saint Exupéry

Mon 6/15

5:40 pm-5:40 pm

1 stop33h 00m

Portland

Tue 6/30

7:30 pm-7:45 pm

1 stop15h 15m

$761

LyonPortland

LYS - PDX

LYSPDX

Lyon-Saint Exupéry

Wed 6/17

9:45 pm-5:40 pm

1 stop28h 55m

Portland

Wed 7/1

7:30 pm-10:20 am

1 stop29h 50m

$761

LyonPortland

LYS - PDX

LYSPDX

Lyon-Saint Exupéry

Wed 6/17

9:45 pm-5:40 pm

1 stop28h 55m

Portland

Tue 6/30

1:45 pm-7:45 pm

2 stops21h 00m

$761

LyonPortland

LYS - PDX

LYSPDX

Lyon-Saint Exupéry

Thu 4/9

11:25 am-5:40 pm

1 stop15h 15m

Portland

Sat 4/18

7:30 pm-8:55 pm

1 stop16h 25m

$761

LyonPortland

LYS - PDX

LYSPDX

Lyon-Saint Exupéry

Wed 6/17

9:45 pm-5:40 pm

1 stop28h 55m

Portland

Sun 6/28

7:30 pm-10:25 am

1 stop29h 55m

$761

LyonPortland

LYS - PDX

LYSPDX

Lyon-Saint Exupéry

Mon 6/15

5:40 pm-5:40 pm

1 stop33h 00m

Portland

Mon 6/29

7:30 pm-6:00 pm

1 stop13h 30m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 42 results
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Best time to book a flight from Lyon to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Lyon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lyon to Washington

What is the cheapest month to book a flight from Lyon to State of Washington?

Currently, May is the cheapest month in which you can book a flight from Lyon to State of Washington (average of $661). Flying from Lyon to State of Washington in December is currently the most expensive (average of $1,200). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Lyon to Washington?

    If you book a flight to Washington from Lyon, you will be flying from Lyon-Saint Exupéry, which is the city’s only airport. Lyon-Saint Exupéry (LYS) is located 12.5 mi from the center of Lyon.

  • How long is the flight from Lyon to State of Washington?

    A quick flight from Lyon to State of Washington can take about 28h 55m. British Airways provides one of the quickest options available for as low as $690. The distance from Lyon to State of Washington is about 5366 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Lyon to State of Washington?

    Currently, May is the cheapest month in which you can book a flight from Lyon to State of Washington (average of $661). Flying from Lyon to State of Washington in December is currently the most expensive (average of $1,200). 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.

See more FAQs

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