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$223+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LYS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$545
(FlightHub)

One-way from

$223
(American Airlines)

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.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Lyon-Saint Exupéry flights.
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From Washington, D.C. Reagan-National to Lyon-Saint Exupéry
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One-way flight from Washington, D.C. Reagan-National to Lyon-Saint Exupéry
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Highest demand for flights based on searches. 11% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 8, 2026.

This FlightHub deal was found by Cheapflights users on 1/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:10 pmDCA - LYS
1 stop13h 30mAir Canada
Tue 4/71:25 pmLYS - DCA
1 stop26h 54mAir Canada
Deal found 1/6$545
This Gurufare deal was found by Cheapflights users on 1/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:15 pmDCA - LYS
1 stop12h 50mBrussels Airlines
Tue 3/1012:55 pmLYS - DCA
2 stops28h 23mBrussels Airlines
Deal found 1/8$546
This Air Canada deal was found by Cheapflights users on 1/7. 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 2/211:05 amDCA - LYS
1 stop18h 00mAir Canada
Thu 2/191:40 pmLYS - DCA
1 stop26h 41mAir Canada
Deal found 1/7$550
This Air Canada deal was found by Cheapflights users on 1/7. 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 2/24:15 pmDCA - LYS
1 stop12h 50mAir Canada
Wed 2/186:25 amLYS - DCA
2 stops33h 56mAir Canada
Deal found 1/7$553
This Gurufare deal was found by Cheapflights users on 1/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:15 pmDCA - LYS
2 stops12h 55mBrussels Airlines
Tue 3/1012:55 pmLYS - DCA
2 stops28h 23mBrussels Airlines
Deal found 1/8$555
This oojo deal was found by Cheapflights users on 1/6. 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 2/41:35 pmDCA - LYS
2 stops18h 35mBritish Airways
Tue 2/106:40 pmLYS - DCA
2 stops30h 16mBritish Airways
Deal found 1/6$556
This Air Canada deal was found by Cheapflights users on 1/7. 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 2/14:15 pmDCA - LYS
2 stops14h 10mAir Canada
Thu 2/191:40 pmLYS - DCA
1 stop14h 16mAir Canada
Deal found 1/7$557
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 2/34:15 pmDCA - LYS
2 stops19h 25mUnited Airlines
Tue 2/241:40 pmLYS - DCA
1 stop26h 41mUnited Airlines
Deal found 1/7$558
This United Airlines deal was found by Cheapflights users on 1/7. 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 2/44:15 pmDCA - LYS
1 stop12h 50mUnited Airlines
Wed 2/116:25 amLYS - DCA
2 stops17h 06mUnited Airlines
Deal found 1/7$560
This Delta deal was found by Cheapflights users on 1/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/212:35 pmDCA - LYS
2 stops14h 30mDelta
Fri 2/62:10 pmLYS - DCA
2 stops14h 38mDelta
Deal found 1/8$568
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Sun 2/153:30 pmDCA - LYS
2 stops14h 55mUnited Airlines
Wed 2/2510:45 amLYS - DCA
2 stops14h 50mUnited Airlines
Deal found 1/6$569

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 8, 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

Sun 3/29

4:10 pm-11:40 am

1 stop13h 30m

Lyon-Saint Exupéry

Tue 4/7

1:25 pm-10:19 am

1 stop26h 54m

$545

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Mon 2/2

4:15 pm-11:05 am

1 stop12h 50m

Lyon-Saint Exupéry

Thu 2/19

1:40 pm-12:19 pm

2 stops28h 39m

$550

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Wed 2/4

11:05 am-11:05 am

1 stop18h 00m

Lyon-Saint Exupéry

Tue 2/24

1:40 pm-10:21 am

1 stop26h 41m

$550

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Wed 2/4

4:15 pm-11:05 am

1 stop12h 50m

Lyon-Saint Exupéry

Thu 2/19

1:40 pm-10:21 am

1 stop26h 41m

$550

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Mon 2/2

4:15 pm-11:05 am

1 stop12h 50m

Lyon-Saint Exupéry

Tue 2/24

1:40 pm-10:21 am

1 stop26h 41m

$550

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Wed 2/4

6:00 am-11:05 am

1 stop23h 05m

Lyon-Saint Exupéry

Wed 2/18

6:25 am-10:21 am

2 stops33h 56m

$553

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Wed 2/4

1:35 pm-2:10 pm

2 stops18h 35m

Lyon-Saint Exupéry

Tue 2/10

6:40 pm-6:56 pm

2 stops30h 16m

$556

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Tue 3/17

4:34 pm-3:10 pm

2 stops17h 36m

Lyon-Saint Exupéry

Tue 3/24

6:40 pm-6:48 pm

2 stops29h 08m

$556

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Tue 2/3

4:15 pm-5:40 pm

2 stops19h 25m

Lyon-Saint Exupéry

Thu 2/19

1:40 pm-10:21 am

1 stop26h 41m

$558

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Tue 2/3

4:15 pm-5:40 pm

2 stops19h 25m

Lyon-Saint Exupéry

Tue 2/24

1:40 pm-10:21 am

1 stop26h 41m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 16 results
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Compare providers for flights from Reagan-National to Lyon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Lyon in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lyon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Lyon flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 13h 30m. The distance from Washington, D.C. Reagan-National Airport to Lyon is about 4034 mi.

  • 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?

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Annemasse
Huez

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