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

Flying on Scandinavian Airlines is currently your cheapest option to Washington, D.C., with prices starting at $572. Additional round-trip tickets that might be worth considering are offered by Delta and British Airways, with the lowest prices starting at $575 and $582, respectively. Users have found that Scandinavian Airlines is 25% cheaper than the other options available to this destination.

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

The cheapest airlines for a one-way flight from Lyon to Washington, D.C. are TAP AIR PORTUGAL ($442), Turkish Airlines ($528), and Lufthansa ($655).

What is the cheapest day to fly from Lyon to Washington, D.C.?

Travelers seeking maximum savings on their Lyon to Washington, D.C. flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Lyon to Washington, D.C.?

While some choose either Lyon-Saint Exupéry - Washington, D.C. Dulles Intl or Lyon-Saint Exupéry - Baltimore/Washington, Lyon-Saint Exupéry - Washington, D.C. Reagan-National is the most popular route from Lyon to Washington, D.C..

What is the cheapest day to fly round-trip from Lyon to Washington, D.C.?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 34% when planning your travel around this day of the week.

How far in advance should I book a flight from Lyon to Washington, D.C.?

Travelers have found it’s best to book a flight 19 days in advance to save up to 29% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Lyon to Washington, D.C. 1-2 weeks in advance for as low as $634, or $1,552 for flights within the next 24 hours.

What is the cheapest month to fly from Lyon to Washington, D.C.?

The best pricing can be found in the month of November. Prices to Washington, D.C. from Lyon average $766. You can even find prices in November for less than $766, as users have found deals to Washington, D.C. from as low as $595. The month of August appears to be one of the more expensive times to travel to Washington, D.C. from Lyon. Flying in the targeted month can save you up to 28%.

What is the cheapest time of day to fly from LYS to WAS?

It’s typically best to fly out from Lyon to Washington, D.C. in the morning. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.

Most accurate provider : When it comes to deals on Lyon-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lyon-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lyon-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Lyon-Washington, D.C. 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 Lyon-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Lyon to Washington, D.C.?

Most people fly from Lyon-Saint Exupéry (LYS) if they book a flight from Lyon to Washington, D.C.. On average, Lyon-Saint Exupéry has 0 outbound flights to Washington, D.C. per day from 1 airline. Lyon-Saint Exupéry is conveniently located just 12.5 mi from Lyon’s city center.

Can I find deals for flights from Lyon to Washington, D.C. that include hotel bookings?

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

How can I find direct flights from Lyon to Washington, D.C.?

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

Can I find deals for business class flights from Lyon to Washington, D.C.?

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

$343+ Flights from Lyon to Washington, D.C.

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Find cheap flights from Lyon to Washington, D.C. 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.

Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Washington, D.C. are usually found in November or May, booked 75 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Lyon to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$572 (Scandinavian Airlines)
One-way from	$343 (Kiwi.com)
Popular in	August
Cheapest in	November
Average price	$711

Provider with most accurate pricing for Lyon-Saint Exupéry-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Lyon-Saint Exupéry-Washington, D.C. (WAS) flights.

Search Deals

From Lyon-Saint Exupéry to Washington, D.C. (WAS)

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One-way flight from Lyon-Saint Exupéry to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($73 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Find flight deals from Lyon to Washington, D.C.

Cheapest flights from Lyon to Washington, D.C.
Explore the most affordable flight options available from Lyon to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Mon 5/268:20 pmLYS - IAD

1 stop29h 39mScandinavian Airlines

Thu 6/510:05 pmIAD - LYS

1 stop15h 30mScandinavian Airlines

Deal found 3/27

$572

Sun 5/117:00 amLYS - IAD

1 stop14h 35mDelta

Sat 5/176:30 pmIAD - LYS

1 stop9h 55mDelta

Deal found 3/27

$575

Fri 5/99:45 pmLYS - IAD

1 stop25h 45mMultiple Airlines

Tue 5/1310:40 pmIAD - LYS

1 stop16h 20mMultiple Airlines

Deal found 3/27

$577

Thu 5/85:35 pmLYS - IAD

2 stops29h 21mBritish Airways

Sat 5/1710:45 pmIAD - LYS

1 stop16h 10mBritish Airways

Deal found 3/27

$582

Fri 5/97:00 amLYS - BWI

2 stops15h 23mDelta

Tue 5/132:29 pmBWI - LYS

2 stops14h 46mDelta

Deal found 3/27

$586

Thu 5/88:05 pmLYS - BWI

1 stop29h 30mBritish Airways

Sat 5/179:20 pmBWI - LYS

1 stop11h 10mBritish Airways

Deal found 3/27

$599

Mon 4/2811:10 amLYS - IAD

1 stop15h 00mAmerican Airlines

Fri 5/910:40 pmIAD - LYS

1 stop13h 45mAmerican Airlines

Deal found 3/27

$604

Fri 5/97:00 amLYS - IAD

1 stop14h 35mAir France

Fri 5/236:30 pmIAD - LYS

1 stop9h 55mAir France

Deal found 3/27

$631

Fri 5/92:00 pmLYS - DCA

1 stop13h 53mAir Canada

Tue 5/134:35 pmDCA - LYS

1 stop12h 00mAir Canada

Deal found 3/27

$663

Fri 5/96:50 amLYS - IAD

1 stop14h 10mLufthansa

Tue 5/1310:20 pmIAD - LYS

1 stop12h 45mLufthansa

Deal found 3/27

$685

Sat 5/36:50 amLYS - DCA

3 stops21h 38mMultiple Airlines

Sun 5/114:35 pmDCA - LYS

2 stops34h 15mMultiple Airlines

Deal found 3/27

$687

Fri 5/92:00 pmLYS - DCA

1 stop13h 53mUnited Airlines

Tue 5/134:35 pmDCA - LYS

1 stop12h 00mUnited Airlines

Deal found 3/27

$688

Best flights from Lyon to Washington, D.C.
Discover carefully curated flight deals from Lyon to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Mon 5/268:20 pmLYS - IAD

1 stop29h 39mScandinavian Airlines

Thu 6/510:05 pmIAD - LYS

1 stop15h 30mScandinavian Airlines

Deal found 3/27

$572

Sun 5/117:00 amLYS - IAD

1 stop14h 35mDelta

Sat 5/176:30 pmIAD - LYS

1 stop9h 55mDelta

Deal found 3/27

$575

Fri 5/99:45 pmLYS - IAD

1 stop25h 45mMultiple Airlines

Tue 5/1310:40 pmIAD - LYS

1 stop16h 20mMultiple Airlines

Deal found 3/27

$577

Thu 5/85:35 pmLYS - IAD

2 stops29h 21mBritish Airways

Sat 5/1710:45 pmIAD - LYS

1 stop16h 10mBritish Airways

Deal found 3/27

$582

Mon 4/2811:10 amLYS - IAD

1 stop15h 00mAmerican Airlines

Fri 5/910:40 pmIAD - LYS

1 stop13h 45mAmerican Airlines

Deal found 3/27

$604

Fri 5/97:00 amLYS - IAD

1 stop14h 35mAir France

Fri 5/236:30 pmIAD - LYS

1 stop9h 55mAir France

Deal found 3/27

$631

Fri 5/92:00 pmLYS - DCA

1 stop13h 53mAir Canada

Tue 5/134:35 pmDCA - LYS

1 stop12h 00mAir Canada

Deal found 3/27

$663

Fri 5/96:50 amLYS - IAD

1 stop14h 10mLufthansa

Tue 5/1310:20 pmIAD - LYS

1 stop12h 45mLufthansa

Deal found 3/27

$685

Fri 5/92:00 pmLYS - DCA

1 stop13h 53mUnited Airlines

Tue 5/134:35 pmDCA - LYS

1 stop12h 00mUnited Airlines

Deal found 3/27

$688

Thu 5/87:15 pmLYS - IAD

1 stop22h 30mTurkish Airlines

Wed 5/219:40 pmIAD - LYS

1 stop14h 40mTurkish Airlines

Deal found 3/27

$821

Sat 4/127:40 pmLYS - IAD

1 stop29h 25mRoyal Air Maroc

Wed 4/169:05 pmIAD - LYS

1 stop15h 35mRoyal Air Maroc

Deal found 3/27

$1,096

Fri 5/97:00 amLYS - BWI

2 stops15h 23mDelta

Tue 5/132:29 pmBWI - LYS

2 stops14h 46mDelta

Deal found 3/27

$586

Last-minute flights from Lyon to Washington, D.C.
Discover last-minute flight deals from Lyon to Washington, D.C.. Data last updated March 28, 2025 and is based on user searches.

Tue 4/17:15 pmLYS - IAD

1 stop30h 30mTurkish Airlines

Sun 4/61:30 pmIAD - LYS

1 stop22h 50mTurkish Airlines

Deal found 3/27

$915

Tue 4/12:00 pmLYS - IAD

1 stop29h 12mUnited Airlines

Sun 4/68:40 amIAD - LYS

2 stops19h 55mUnited Airlines

Deal found 3/27

$1,205

Tue 4/12:00 pmLYS - DCA

1 stop13h 08mUnited Airlines

Sun 4/67:00 amDCA - LYS

2 stops21h 35mUnited Airlines

Deal found 3/27

$1,205

Sat 4/122:00 pmLYS - DCA

1 stop13h 08mAir Canada

Wed 4/1612:55 pmDCA - LYS

2 stops15h 40mAir Canada

Deal found 3/27

$764

Sat 4/122:00 pmLYS - DCA

1 stop13h 08mUnited Airlines

Wed 4/164:10 pmDCA - LYS

1 stop12h 25mUnited Airlines

Deal found 3/27

$790

Sat 4/122:00 pmLYS - DCA

1 stop13h 08mMultiple Airlines

Wed 4/1612:55 pmDCA - LYS

2 stops15h 40mMultiple Airlines

Deal found 3/27

$862

Wed 4/166:10 amLYS - IAD

1 stop14h 50mMultiple Airlines

Sat 5/310:45 pmIAD - LYS

1 stop29h 30mMultiple Airlines

Deal found 3/27

$649

Sat 4/262:35 pmLYS - IAD

1 stop11h 40mBritish Airways

Sat 5/310:45 pmIAD - LYS

1 stop29h 30mBritish Airways

Deal found 3/27

$634

Sat 4/268:10 pmLYS - IAD

1 stop29h 15mLufthansa

Sat 5/310:20 pmIAD - LYS

1 stop28h 30mLufthansa

Deal found 3/27

$779

Sat 4/267:15 pmLYS - BWI

1 stop30h 20mBritish Airways

Sat 5/39:20 pmBWI - LYS

1 stop30h 55mBritish Airways

Deal found 3/27

$887

Mon 4/2811:10 amLYS - IAD

1 stop15h 00mAmerican Airlines

Fri 5/910:40 pmIAD - LYS

1 stop13h 45mAmerican Airlines

Deal found 3/27

$604

Mon 4/2811:10 amLYS - BWI

1 stop14h 25mAmerican Airlines

Fri 5/99:20 pmBWI - LYS

1 stop15h 05mAmerican Airlines

Deal found 3/27

$712

One-way flights from Lyon to Washington, D.C.
Search for one-way flight options from Lyon to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Wed 5/76:00 amLYS - BWI

3 stops41h 40mMultiple Airlines

Deal found 3/27

$343

Wed 5/73:15 pmLYS - IAD

2 stops30h 05mMultiple Airlines

Deal found 3/27

$367

Wed 5/712:45 pmLYS - IAD

1 stop14h 05mTAP AIR PORTUGAL

Deal found 3/27

$442

Sat 9/67:15 pmLYS - IAD

1 stop22h 30mTurkish Airlines

Deal found 3/27

$528

Sat 9/67:25 amLYS - DCA

3 stops19h 41mMultiple Airlines

Deal found 3/27

$553

Thu 4/246:50 amLYS - IAD

1 stop15h 00mLufthansa

Deal found 3/27

$655

Wed 5/79:20 amLYS - DCA

2 stops15h 47mIberia

Deal found 3/27

$796

Wed 4/2312:45 pmLYS - DCA

2 stops25h 40mTAP AIR PORTUGAL

Deal found 3/27

$994

Sat 9/610:40 amLYS - BWI

1 stop14h 55mBritish Airways

Deal found 3/27

$1,021

Thu 4/249:20 amLYS - BWI

2 stops16h 15mIberia

Deal found 3/27

$1,157

Sat 6/710:40 amLYS - IAD

1 stop15h 35mBritish Airways

Deal found 3/27

$1,193

Wed 5/72:00 pmLYS - DCA

1 stop31h 49mAir Canada

Deal found 3/27

$1,417

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lyon to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Mon 5/26

8:20 pm-7:59 pm

1 stop29h 39m

Washington, D.C. Dulles Intl

Thu 6/5

10:05 pm-7:35 pm

1 stop15h 30m

$572

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Sun 5/11

7:00 am-3:35 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Sat 5/17

6:30 pm-10:25 am

1 stop9h 55m

$575

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 5/9

9:45 pm-5:30 pm

1 stop25h 45m

Washington, D.C. Dulles Intl

Tue 5/13

10:40 pm-9:00 pm

1 stop16h 20m

$577

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Thu 5/8

5:35 pm-4:56 pm

2 stops29h 21m

Washington, D.C. Dulles Intl

Sat 5/17

10:45 pm-8:55 pm

1 stop16h 10m

$582

LyonBaltimore

LYS - BWI

LYSBWI

Lyon-Saint Exupéry

Fri 5/9

7:00 am-4:23 pm

2 stops15h 23m

Baltimore/Washington

Tue 5/13

2:29 pm-11:15 am

2 stops14h 46m

$586

LyonBaltimore

LYS - BWI

LYSBWI

Lyon-Saint Exupéry

Thu 5/8

8:05 pm-7:35 pm

1 stop29h 30m

Baltimore/Washington

Sat 5/17

9:20 pm-2:30 pm

1 stop11h 10m

$599

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Mon 4/28

11:10 am-8:10 pm

1 stop15h 00m

Washington, D.C. Dulles Intl

Fri 5/9

10:40 pm-6:25 pm

1 stop13h 45m

$604

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 5/9

7:00 am-3:35 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Fri 5/23

6:30 pm-10:25 am

1 stop9h 55m

$631

LyonWashington, D.C.

LYS - DCA

LYSDCA

Lyon-Saint Exupéry

Fri 5/9

2:00 pm-9:53 pm

1 stop13h 53m

Washington, D.C. Reagan-National

Tue 5/13

4:35 pm-10:35 am

1 stop12h 00m

$663

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 5/9

6:50 am-3:00 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

Tue 5/13

10:20 pm-5:05 pm

1 stop12h 45m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 37 results

Most accurate provider: When it comes to deals on Lyon-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lyon-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lyon-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Lyon-Washington, D.C. 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 Lyon-Washington, D.C. 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 Lyon to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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, D.C.

How far ahead should I book a flight from Lyon to Washington, D.C.?

The best time to book flights from Lyon to Washington, D.C. is 75 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.

What is the cheapest month to book a flight from Lyon to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Lyon to Washington, D.C. (average of $309). Flying from Lyon to Washington, D.C. in June is currently the most expensive (average of $385). 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.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Delta, KLM and Air France from Lyon to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,424 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,603 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines

7.3

Good

3,744 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly from for flights from Lyon to Washington, D.C.?
Most people fly from Lyon-Saint Exupéry (LYS) if they book a flight from Lyon to Washington, D.C.. On average, Lyon-Saint Exupéry has 0 outbound flights to Washington, D.C. per day from 1 airline. Lyon-Saint Exupéry is conveniently located just 12.5 mi from Lyon’s city center.
What are the cheapest airlines flying from Lyon to Washington, D.C. round-trip?
Flying on Scandinavian Airlines is currently your cheapest option to Washington, D.C., with prices starting at $572. Additional round-trip tickets that might be worth considering are offered by Delta and British Airways, with the lowest prices starting at $575 and $582, respectively. Users have found that Scandinavian Airlines is 25% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Lyon to Washington, D.C. one-way?
The cheapest airlines for a one-way flight from Lyon to Washington, D.C. are TAP AIR PORTUGAL ($442), Turkish Airlines ($528), and Lufthansa ($655).
What are the most popular routes from Lyon to Washington, D.C.?
While some choose either Lyon-Saint Exupéry - Washington, D.C. Dulles Intl or Lyon-Saint Exupéry - Baltimore/Washington, Lyon-Saint Exupéry - Washington, D.C. Reagan-National is the most popular route from Lyon to Washington, D.C..
Can I find deals for flights from Lyon to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Lyon to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lyon to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lyon to Washington, D.C..
Can I find deals for business class flights from Lyon to Washington, D.C.?
Yes. Cheapflights offers flight deals from Lyon to Washington, D.C. 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 Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Lyon to Washington, D.C. (average of $309). Flying from Lyon to Washington, D.C. in June is currently the most expensive (average of $385). 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

Arlington

Alexandria

Fairfax

Tysons

Springfield

Rockville

Woodbridge

Gaithersburg

Fredericksburg

Linthicum Heights

Silver Spring

Falls Church

Laurel

Easton

Herndon

Bowie

Gettysburg

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Lyon to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest$723	Average$1,315	FlexibilityNo cancel fee	On-time77%

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$343+ Cheap flights from Lyon (LYS) to Washington, D.C. (WAS)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lyon to Washington, D.C. with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Washington, D.C. are usually found in November or May, booked 75 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Lyon to Washington, D.C.

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Round-trip from

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Popular in

Cheapest in

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Find flight deals from Lyon to Washington, D.C.

Cheapest flights from Lyon to Washington, D.C.Explore the most affordable flight options available from Lyon to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Lyon to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lyon to Washington, D.C. that are best for you.

Best time to book a flight from Lyon to Washington, D.C.

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How far ahead should I book a flight from Lyon to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Lyon to Washington, D.C.. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Lyon to Washington, D.C.?

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Delta, KLM and Air France from Lyon to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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How can I find direct flights from Lyon to Washington, D.C.?

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What is the cheapest month to book a flight from Lyon to Washington, D.C.?

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Alternative routes for Lyon to Washington, D.C.

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Cheapest flights from Lyon to Washington, D.C.
Explore the most affordable flight options available from Lyon to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.