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Lyon

$231+ Cheap flights from Reagan-National (DCA) to Lyon (LYS)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LYS
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Reagan-National to Lyon

Cheapest flights from Reagan-National to Lyon
Explore the most affordable flight options available from Reagan-National to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Air Canada deal was found by Cheapflights users on 1/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:55 pm
DCA
-
LYS
2 stops40h 10m
Air Canada
Thu 11/51:55 pm
LYS
-
DCA
2 stops28h 24m
Air Canada
Deal found 1/25$580
This United Airlines deal was found by Cheapflights users on 1/23. 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.
Mon 11/24:00 pm
DCA
-
LYS
1 stop13h 05m
United Airlines
Fri 11/66:25 am
LYS
-
DCA
2 stops14h 56m
United Airlines
Deal found 1/23$583
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Mon 5/116:00 am
DCA
-
LYS
1 stop23h 40m
United Airlines
Tue 5/191:55 pm
LYS
-
DCA
2 stops26h 35m
United Airlines
Deal found 1/24$584
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 5/132:00 pm
DCA
-
LYS
2 stops16h 25m
United Airlines
Tue 5/191:55 pm
LYS
-
DCA
2 stops26h 35m
United Airlines
Deal found 1/24$593
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Mon 5/119:40 am
DCA
-
LYS
1 stop20h 00m
United Airlines
Thu 5/211:55 pm
LYS
-
DCA
1 stop26h 24m
United Airlines
Deal found 1/24$597
This Air Canada deal was found by Cheapflights users on 1/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:45 pm
DCA
-
LYS
2 stops16h 55m
Air Canada
Tue 5/197:05 am
LYS
-
DCA
2 stops14h 34m
Air Canada
Deal found 1/24$601
This Expedia deal was found by Cheapflights users on 1/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:20 pm
DCA
-
LYS
2 stops14h 00m
Air Canada
Tue 5/191:55 pm
LYS
-
DCA
1 stop26h 24m
Air Canada
Deal found 1/24$605
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 5/132:00 pm
DCA
-
LYS
2 stops16h 20m
United Airlines
Thu 5/211:55 pm
LYS
-
DCA
1 stop14h 00m
United Airlines
Deal found 1/25$606
This Air Canada deal was found by Cheapflights users on 1/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:20 pm
DCA
-
LYS
2 stops14h 00m
Air Canada
Wed 5/207:05 am
LYS
-
DCA
2 stops14h 34m
Air Canada
Deal found 1/24$609
This Air Canada deal was found by Cheapflights users on 1/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:20 pm
DCA
-
LYS
1 stop13h 20m
Air Canada
Mon 5/181:00 pm
LYS
-
DCA
2 stops35h 13m
Air Canada
Deal found 1/24$617
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:54 pm
DCA
-
LYS
2 stops19h 46m
British Airways
Wed 9/239:45 pm
LYS
-
DCA
2 stops28h 30m
British Airways
Deal found 1/24$620
This Air Canada deal was found by Cheapflights users on 1/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:30 pm
DCA
-
LYS
2 stops13h 50m
Air Canada
Wed 9/232:00 pm
LYS
-
DCA
1 stop13h 48m
Air Canada
Deal found 1/24$622

Find flight deals from Reagan-National to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Lyon (LYS). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$584
(United Airlines)

One-way from

$231
(oojo)

Popular in

December

Cheapest in

February

Average price

$839
Provider with most accurate pricing for Washington, D.C. Reagan-National-Lyon-Saint Exupéry flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Lyon-Saint Exupéry flights.
Search Deals
From Washington, D.C. Reagan-National to Lyon-Saint Exupéry
Search Deals
One-way flight from Washington, D.C. Reagan-National to Lyon-Saint Exupéry
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Lyon 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 January 26, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Lyon that are best for you.

Fly from

Reagan-National

Fly to

Lyon

Route

Depart

Return

Price

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Mon 5/11

6:00 am-11:40 am

1 stop23h 40m

Lyon-Saint Exupéry

Tue 5/19

1:55 pm-10:30 am

2 stops26h 35m

$584

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Mon 5/11

9:40 am-11:40 am

1 stop20h 00m

Lyon-Saint Exupéry

Fri 5/22

1:55 pm-9:55 pm

1 stop14h 00m

$597

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Mon 5/11

4:20 pm-11:40 am

1 stop13h 20m

Lyon-Saint Exupéry

Fri 5/22

1:55 pm-10:19 am

1 stop26h 24m

$597

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Tue 5/12

4:20 pm-11:40 am

1 stop13h 20m

Lyon-Saint Exupéry

Thu 5/21

1:55 pm-9:55 pm

1 stop14h 00m

$597

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Tue 5/12

12:45 pm-11:40 am

2 stops16h 55m

Lyon-Saint Exupéry

Fri 5/22

1:55 pm-10:19 am

1 stop26h 24m

$597

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Tue 5/12

12:45 pm-11:40 am

2 stops16h 55m

Lyon-Saint Exupéry

Tue 5/19

1:55 pm-9:55 pm

1 stop14h 00m

$597

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Mon 5/11

12:45 pm-11:40 am

2 stops16h 55m

Lyon-Saint Exupéry

Thu 5/21

1:55 pm-9:55 pm

1 stop14h 00m

$597

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Mon 5/11

4:20 pm-11:40 am

1 stop13h 20m

Lyon-Saint Exupéry

Tue 5/19

1:55 pm-9:55 pm

1 stop14h 00m

$597

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Wed 5/13

4:20 pm-12:20 pm

2 stops14h 00m

Lyon-Saint Exupéry

Tue 5/19

1:55 pm-10:19 am

1 stop26h 24m

$605

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Wed 5/13

1:00 pm-12:20 pm

2 stops17h 20m

Lyon-Saint Exupéry

Tue 5/19

1:55 pm-10:19 am

1 stop26h 24m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 22 results
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  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lyon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Lyon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Lyon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lyon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Lyon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Lyon

Have a flexible travel schedule? Discover the best time to fly to Lyon from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Lyon. 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 into for flights to Lyon from Washington, D.C. Reagan-National?

    If you book a flight to Lyon from Washington, D.C. Reagan-National, you will be flying to Lyon-Saint Exupéry, which is the city’s only airport. Lyon-Saint Exupéry (LYS) is located 12.5 mi from the center of Lyon. There are 0 flights from Washington, D.C. Reagan-National to Lyon-Saint Exupéry per day from 0 different airlines.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Lyon?

    Departing from Washington, D.C. Reagan-National Airport to Lyon will take you 20h. The distance from Washington, D.C. Reagan-National Airport to Lyon is about 4034 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 Reagan-National to Lyon that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Lyon?

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

  • Can I find deals for business class flights from Reagan-National to Lyon?

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

See more FAQs

Traveling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Annemasse
Huez

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