HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lyon

$395+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LYS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Lyon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$601
(Flightnetwork)

One-way from

$473
(American Airlines)

Popular in

November

Cheapest in

October

Average price

$1,022
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. 13% potential increase in price ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This Flightnetwork deal was found by Cheapflights users on 6/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/44:30 pmDCA - LYS
1 stop12h 05mAir Canada
Tue 8/192:00 pmLYS - DCA
1 stop26h 18mAir Canada
Deal found 6/12$601
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:00 pmDCA - LYS
2 stops19h 35mScandinavian Airlines
Wed 9/178:20 pmLYS - DCA
2 stops33h 09mScandinavian Airlines
Deal found 6/11$632
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/44:30 pmDCA - LYS
1 stop12h 05mUnited Airlines
Thu 8/216:50 amLYS - DCA
2 stops16h 52mUnited Airlines
Deal found 6/10$642
This Delta deal was found by Cheapflights users on 6/12. 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.
Mon 8/42:55 pmDCA - LYS
2 stops13h 30mDelta
Tue 8/193:00 pmLYS - DCA
2 stops14h 53mDelta
Deal found 6/12$680
This American Airlines deal was found by Cheapflights users on 6/11. 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 9/127:23 pmDCA - LYS
2 stops17h 02mAmerican Airlines
Thu 9/1812:25 pmLYS - DCA
2 stops16h 42mAmerican Airlines
Deal found 6/11$786
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Wed 11/264:00 pmDCA - LYS
2 stops15h 45mMultiple Airlines
Sun 11/305:10 amLYS - DCA
3 stops37h 10mMultiple Airlines
Deal found 6/9$1,034
This British Airways deal was found by Cheapflights users on 6/11. 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 7/84:50 pmDCA - LYS
2 stops13h 40mBritish Airways
Tue 8/511:20 amLYS - DCA
2 stops16h 39mBritish Airways
Deal found 6/11$1,509
This oojo deal was found by Cheapflights users on 6/11. 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.
Fri 7/183:45 pmDCA - LYS
2 stops27h 10mTAP AIR PORTUGAL
Sat 8/26:05 amLYS - DCA
2 stops32h 17mTAP AIR PORTUGAL
Deal found 6/11$1,577

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 June 12, 2025.
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 8/4

4:30 pm-10:35 am

1 stop12h 05m

Lyon-Saint Exupéry

Tue 8/19

2:00 pm-10:18 am

1 stop26h 18m

$601

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Sat 9/13

12:00 pm-1:35 pm

2 stops19h 35m

Lyon-Saint Exupéry

Wed 9/17

8:20 pm-11:29 pm

2 stops33h 09m

$632

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Mon 8/4

4:30 pm-10:35 am

1 stop12h 05m

Lyon-Saint Exupéry

Thu 8/21

6:50 am-5:42 pm

2 stops16h 52m

$642

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Mon 8/4

2:55 pm-10:25 am

2 stops13h 30m

Lyon-Saint Exupéry

Tue 8/19

3:00 pm-11:53 pm

2 stops14h 53m

$680

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Fri 9/12

7:23 pm-6:25 pm

2 stops17h 02m

Lyon-Saint Exupéry

Thu 9/18

12:25 pm-11:07 pm

2 stops16h 42m

$786

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Wed 11/26

4:00 pm-1:45 pm

2 stops15h 45m

Lyon-Saint Exupéry

Sun 11/30

5:10 am-12:20 pm

3 stops37h 10m

$1,034

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Tue 7/8

4:50 pm-12:30 pm

2 stops13h 40m

Lyon-Saint Exupéry

Tue 8/5

11:20 am-9:59 pm

2 stops16h 39m

$1,509

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Fri 7/18

3:45 pm-12:55 am

2 stops27h 10m

Lyon-Saint Exupéry

Sat 8/2

6:05 am-8:22 am

2 stops32h 17m

$1,577

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Tue 10/21

6:50 pm-4:10 pm

2 stops15h 20m

$395

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Tue 10/21

9:40 am-10:35 am

1 stop18h 55m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Lyon

Rainfall in Lyon by month

Plan your trip to Lyon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lyon ranges from 1.6 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Lyon when rainfall is around 1.6 in.

Temperature in Lyon by month

Plan your trip to Lyon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lyon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Lyon

Get insights into the airlines that provide service to Lyon. 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 Lyon. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
TAP AIR PORTUGAL
7.1
Good
1,885 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Lyon round-trip?

    According to our current data, Air Canada ($601), United Airlines ($642), and Delta ($680) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Lyon.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Lyon one-way?

    $473 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $486 and $495, respectively.

  • 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.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lyon?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lyon (average of $703). Flying from Washington, D.C. Reagan-National Airport to Lyon in June is currently the most expensive (average of $1,199). 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Annemasse
Les Houches
Huez

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Lyon

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Lyon flights
Baltimore to Lyon flights
Dulles Intl to Clermont-Ferrand flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.