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

Our cheapest airline available from Washington, D.C. to Lyon is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $583 on this airline. Additional options worth looking into are Air Canada and Aer Lingus, starting at $596 and $610 round-trip. Scandinavian Airlines is currently priced 37% below the average price you’ll pay for this route.

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

The cheapest airlines for a one-way flight from Washington, D.C. to Lyon are TAP AIR PORTUGAL ($412), Scandinavian Airlines ($425), and Air Canada ($452).

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

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

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

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

What are the most popular airlines that fly from Washington, D.C. to Lyon?

Consider Air France, British Airways or Delta when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Lyon.

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

Users have found that flying from Washington, D.C. to Lyon on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save on the cost of your flight from Washington, D.C. to Lyon, book at least 58 days before your planned departure. Booking around this time can save you about 23% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $738 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $799.

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

October can be a great time to fly to Lyon from Washington, D.C. with a flight ticket averaging about $927. Cheapflights users have found deals in the month of October for as cheap as $612. The most expensive prices can be found in the month of November.

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

Lyon-Saint Exupéry (LYS), located 12.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Lyon. 6 airlines have flights to Lyon-Saint Exupéry from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Lyon-Saint Exupéry should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$294+ Flights from Washington, D.C. to Lyon

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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”

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Cheapflights Tip: The best prices from Washington, D.C. to Lyon-Saint Exupéry are usually found in October or March, booked 57 days in advance, depart on a Monday or Saturday and return on a Monday

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

Round-trip from	$583 (Mytrip)
One-way from	$294 (Kiwi.com)
Popular in	November
Cheapest in	October
Average price	$1,022

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

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

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($149 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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

Cheapest flights from Washington, D.C. to Lyon
Explore the most affordable flight options available from Washington, D.C. to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juni 16, 2025.

Do 10/1610:05 pmIAD - LYS

1 stop15h 35mScandinavian Airlines

So 10/268:10 pmLYS - IAD

1 stop27h 05mScandinavian Airlines

Deal found 6/14

$464

Sa 10/1110:35 pmIAD - LYS

1 stop20h 20mTAP AIR PORTUGAL

So 10/196:30 pmLYS - IAD

1 stop26h 50mTAP AIR PORTUGAL

Deal found 6/14

$578

Mo 8/46:00 amDCA - LYS

1 stop22h 35mAir Canada

Mi 8/202:00 pmLYS - DCA

2 stops38h 27mAir Canada

Deal found 6/14

$596

Mo 8/45:20 pmIAD - LYS

1 stop10h 10mAer Lingus

Mi 8/2010:10 amLYS - IAD

1 stop11h 40mAer Lingus

Deal found 6/14

$610

Mo 8/49:45 amIAD - LYS

1 stop18h 50mUnited Airlines

Do 8/216:50 amLYS - IAD

1 stop14h 25mUnited Airlines

Deal found 6/14

$633

Mo 8/42:25 pmIAD - LYS

2 stops15h 55mMultiple Airlines

Mi 8/207:05 amLYS - IAD

1 stop12h 25mMultiple Airlines

Deal found 6/14

$642

Mo 8/44:30 pmDCA - LYS

1 stop12h 05mUnited Airlines

Do 8/216:50 amLYS - DCA

2 stops16h 52mUnited Airlines

Deal found 6/14

$643

Mo 8/412:31 pmIAD - LYS

2 stops16h 04mAir Canada

Do 8/217:05 amLYS - IAD

2 stops32h 32mAir Canada

Deal found 6/15

$655

Mo 8/49:20 pmBWI - LYS

1 stop13h 10mBritish Airways

Do 8/2111:40 amLYS - BWI

2 stops16h 39mBritish Airways

Deal found 6/14

$665

Mo 8/46:30 pmIAD - LYS

1 stop13h 40mDelta

Do 8/216:45 amLYS - IAD

1 stop15h 35mDelta

Deal found 6/16

$673

Mo 8/41:25 pmDCA - LYS

2 stops14h 05mDelta

Mi 8/202:05 pmLYS - DCA

2 stops14h 07mDelta

Deal found 6/14

$689

So 10/129:40 pmIAD - LYS

1 stop14h 40mTurkish Airlines

So 10/197:15 pmLYS - IAD

1 stop30h 30mTurkish Airlines

Deal found 6/16

$708

Best flights from Washington, D.C. to Lyon
Discover carefully curated flight deals from Washington, D.C. to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Juni 16, 2025.

Do 8/1410:05 pmIAD - LYS

1 stop15h 35mScandinavian Airlines

Mo 8/258:20 pmLYS - IAD

1 stop29h 39mScandinavian Airlines

Deal found 6/14

$583

Mo 8/46:00 amDCA - LYS

1 stop22h 35mAir Canada

Mi 8/202:00 pmLYS - DCA

2 stops38h 27mAir Canada

Deal found 6/14

$596

Mo 8/45:20 pmIAD - LYS

1 stop10h 10mAer Lingus

Mi 8/2010:10 amLYS - IAD

1 stop11h 40mAer Lingus

Deal found 6/14

$610

Mo 8/49:45 amIAD - LYS

1 stop18h 50mUnited Airlines

Do 8/216:50 amLYS - IAD

1 stop14h 25mUnited Airlines

Deal found 6/14

$633

Mo 8/42:25 pmIAD - LYS

2 stops15h 55mMultiple Airlines

Mi 8/207:05 amLYS - IAD

1 stop12h 25mMultiple Airlines

Deal found 6/14

$642

Mo 8/49:20 pmBWI - LYS

1 stop13h 10mBritish Airways

Do 8/2111:40 amLYS - BWI

2 stops16h 39mBritish Airways

Deal found 6/14

$665

Mo 8/46:30 pmIAD - LYS

1 stop13h 40mDelta

Do 8/216:45 amLYS - IAD

1 stop15h 35mDelta

Deal found 6/16

$673

Fr 8/85:35 pmIAD - LYS

1 stop12h 50mBrussels Airlines

Do 8/217:05 amLYS - IAD

1 stop12h 25mBrussels Airlines

Deal found 6/13

$718

So 8/241:30 pmIAD - LYS

1 stop22h 50mTurkish Airlines

So 9/77:15 pmLYS - IAD

1 stop22h 30mTurkish Airlines

Deal found 6/14

$754

Sa 8/234:35 pmIAD - LYS

1 stop13h 20mAmerican Airlines

Sa 9/610:10 amLYS - IAD

2 stops16h 05mAmerican Airlines

Deal found 6/14

$858

Mi 7/3010:20 pmIAD - LYS

1 stop12h 20mLufthansa

Mi 8/66:50 amLYS - IAD

1 stop15h 00mLufthansa

Deal found 6/15

$906

Mo 8/44:30 pmDCA - LYS

1 stop12h 05mUnited Airlines

Do 8/216:50 amLYS - DCA

2 stops16h 52mUnited Airlines

Deal found 6/14

$643

Last-minute flights from Washington, D.C. to Lyon
Discover last-minute flight deals from Washington, D.C. to Lyon. Data last updated Juni 16, 2025 and is based on user searches.

Mo 6/239:05 pmIAD - LYS

1 stop15h 35mRoyal Air Maroc

Mo 7/77:40 pmLYS - IAD

1 stop29h 25mRoyal Air Maroc

Deal found 6/16

$3,711

Mo 6/2311:35 amIAD - LYS

2 stops19h 00mMultiple Airlines

Mo 7/77:15 pmLYS - IAD

1 stop22h 30mMultiple Airlines

Deal found 6/16

$3,879

Mo 6/2311:30 amDCA - LYS

2 stops42h 25mTAP AIR PORTUGAL

Mo 7/76:30 pmLYS - DCA

2 stops31h 28mTAP AIR PORTUGAL

Deal found 6/16

$5,627

Mo 6/239:20 pmBWI - LYS

1 stop13h 10mBritish Airways

Mo 7/711:10 amLYS - BWI

1 stop14h 25mBritish Airways

Deal found 6/16

$5,912

Mi 7/91:30 pmIAD - LYS

1 stop22h 50mTurkish Airlines

Mi 7/1610:25 amLYS - IAD

1 stop31h 20mTurkish Airlines

Deal found 6/14

$963

Mo 7/148:30 pmIAD - LYS

3 stops30h 00mMultiple Airlines

Mo 7/2111:40 pmLYS - IAD

3 stops28h 30mMultiple Airlines

Deal found 6/14

$858

Di 7/298:30 pmBWI - LYS

3 stops30h 10mMultiple Airlines

Di 8/510:10 amLYS - BWI

2 stops15h 15mMultiple Airlines

Deal found 6/13

$919

Di 7/299:35 amIAD - LYS

1 stop19h 00mUnited Airlines

Di 8/56:45 amLYS - IAD

1 stop12h 45mUnited Airlines

Deal found 6/14

$928

Di 7/299:40 amDCA - LYS

1 stop18h 55mAir Canada

Di 8/52:00 pmLYS - DCA

1 stop26h 18mAir Canada

Deal found 6/13

$963

Di 7/291:25 pmDCA - LYS

2 stops15h 00mDelta

Di 8/53:00 pmLYS - DCA

2 stops14h 53mDelta

Deal found 6/13

$981

Mi 7/3010:20 pmIAD - LYS

1 stop12h 20mLufthansa

Mi 8/66:50 amLYS - IAD

1 stop15h 00mLufthansa

Deal found 6/15

$906

Mi 7/309:35 amIAD - LYS

2 stops20h 50mAir Canada

Mi 8/67:05 amLYS - IAD

2 stops19h 56mAir Canada

Deal found 6/15

$909

One-way flights from Washington, D.C. to Lyon
Search for one-way flight options from Washington, D.C. to Lyon. Find affordable one-way fares based on user searches. Data last updated Juni 16, 2025.

Mi 7/2311:15 pmIAD - LYS

2 stops51h 25mMultiple Airlines

Deal found 6/16

$294

Di 7/1510:20 pmIAD - LYS

1 stop22h 10mTAP AIR PORTUGAL

Deal found 6/15

$412

Mi 9/2410:05 pmIAD - LYS

1 stop15h 30mScandinavian Airlines

Deal found 6/14

$425

So 8/245:13 pmIAD - LYS

2 stops35h 22mAir Canada

Deal found 6/14

$452

Mo 8/189:45 amIAD - LYS

1 stop18h 50mUnited Airlines

Deal found 6/14

$463

So 8/179:20 pmBWI - LYS

1 stop13h 15mBritish Airways

Deal found 6/15

$469

So 8/175:55 pmIAD - LYS

1 stop16h 40mBritish Airways

Deal found 6/16

$469

Mi 8/209:50 amIAD - LYS

2 stops17h 40mDelta

Deal found 6/14

$482

So 8/1712:23 pmBWI - LYS

2 stops15h 07mDelta

Deal found 6/16

$487

So 8/1712:29 pmDCA - LYS

2 stops15h 01mDelta

Deal found 6/16

$487

So 8/179:20 pmBWI - LYS

1 stop13h 15mAmerican Airlines

Deal found 6/14

$1,241

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Do 10/16

10:05 pm-7:40 pm

1 stop15h 35m

Lyon-Saint Exupéry

So 10/26

8:10 pm-6:15 pm

1 stop27h 05m

$464

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Sa 10/11

10:35 pm-12:55 am

1 stop20h 20m

Lyon-Saint Exupéry

So 10/19

6:30 pm-3:20 pm

1 stop26h 50m

$578

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Mo 8/4

6:00 am-10:35 am

1 stop22h 35m

Lyon-Saint Exupéry

Mi 8/20

2:00 pm-10:27 pm

2 stops38h 27m

$596

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Mo 8/4

5:20 pm-9:30 am

1 stop10h 10m

Lyon-Saint Exupéry

Mi 8/20

10:10 am-3:50 pm

1 stop11h 40m

$610

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Mo 8/4

9:45 am-10:35 am

1 stop18h 50m

Lyon-Saint Exupéry

Do 8/21

6:50 am-3:15 pm

1 stop14h 25m

$633

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Mo 8/4

2:25 pm-12:20 pm

2 stops15h 55m

Lyon-Saint Exupéry

Mi 8/20

7:05 am-1:30 pm

1 stop12h 25m

$642

Washington, D.C.Lyon

DCA - LYS

DCALYS

Washington, D.C. Reagan-National

Mo 8/4

4:30 pm-10:35 am

1 stop12h 05m

Lyon-Saint Exupéry

Do 8/21

6:50 am-5:42 pm

2 stops16h 52m

$643

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Mo 8/4

12:31 pm-10:35 am

2 stops16h 04m

Lyon-Saint Exupéry

Do 8/21

7:05 am-9:37 am

2 stops32h 32m

$655

BaltimoreLyon

BWI - LYS

BWILYS

Baltimore/Washington

Mo 8/4

9:20 pm-4:30 pm

1 stop13h 10m

Lyon-Saint Exupéry

Do 8/21

11:40 am-10:19 pm

2 stops16h 39m

$665

Washington, D.C.Lyon

IAD - LYS

IADLYS

Washington, D.C. Dulles Intl

Mo 8/4

6:30 pm-2:10 pm

1 stop13h 40m

Lyon-Saint Exupéry

Do 8/21

6:45 am-4:20 pm

1 stop15h 35m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 44 results

...

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

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

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

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Lyon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Lyon (average of $703). Flying from Washington, D.C. 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.

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

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Lyon at noon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the evening.

Rainfall in Lyon 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

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

Read through reviews of airlines operating flights from Washington, D.C. to Lyon, such as Delta, LOT and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,963 reviews

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

7,963 reviews

Delta

8.0

Very good

7,963 reviews

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!

LOT

7.6

Good

1,080 reviews

Delta

8.0

Very good

7,963 reviews

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

8,801 reviews

Delta

8.0

Very good

7,963 reviews

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!

Brussels Airlines

7.4

Good

355 reviews

Delta

8.0

Very good

7,963 reviews

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!

Turkish Airlines

7.3

Good

3,852 reviews

Delta

8.0

Very good

7,963 reviews

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

What airport do you fly into for flights to Lyon from Washington, D.C.?
Lyon-Saint Exupéry (LYS), located 12.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Lyon. 6 airlines have flights to Lyon-Saint Exupéry from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Lyon-Saint Exupéry should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.
What are the cheapest airlines flying from Washington, D.C. to Lyon round-trip?
Our cheapest airline available from Washington, D.C. to Lyon is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $583 on this airline. Additional options worth looking into are Air Canada and Aer Lingus, starting at $596 and $610 round-trip. Scandinavian Airlines is currently priced 37% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Washington, D.C. to Lyon one-way?
The cheapest airlines for a one-way flight from Washington, D.C. to Lyon are TAP AIR PORTUGAL ($412), Scandinavian Airlines ($425), and Air Canada ($452).
What are the most popular routes from Washington, D.C. to Lyon?
While some choose either Washington, D.C. Reagan-National - Lyon-Saint Exupéry or Baltimore/Washington - Lyon-Saint Exupéry, Washington, D.C. Dulles Intl - Lyon-Saint Exupéry is the most popular route from Washington, D.C. to Lyon.
Can I find deals for flights from Washington, D.C. to Lyon that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Lyon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Lyon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Lyon.
Can I find deals for business class flights from Washington, D.C. to Lyon?
Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Lyon?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Lyon (average of $703). Flying from Washington, D.C. 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

Annemasse

Les Houches

Huez

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Washington, D.C. to Lyon

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest$583	Average$900	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$616	Average$830	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$618	Average$918	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$648	Average$1,020	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$651	Average$849	FlexibilityNo cancel fee	On-time69%
Air France	Cheapest$652	Average$844	FlexibilityNo cancel fee	On-time77%

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$294+ Cheap flights from Washington, D.C. (WAS) 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Lyon-Saint Exupéry are usually found in October or March, booked 57 days in advance, depart on a Monday or Saturday and return on a Monday

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

Cheapest flights from Washington, D.C. to LyonExplore the most affordable flight options available from Washington, D.C. to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juni 16, 2025.

Explore the most affordable flight options available from Washington, D.C. to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juni 16, 2025.

Cheapflights Fare Finder

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

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

Have a flexible travel schedule? Discover the best time to fly to Lyon from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Lyon

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Lyon. Price data was last updated on June 13, 2025.

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

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

Find hourly flight availability from Washington, D.C. to Lyon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Juni 16, 2025.

Rainfall in Lyon by month

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

Temperature in Lyon by month

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

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 Juni 16, 2025.

Read through reviews of airlines operating flights from Washington, D.C. to Lyon, such as Delta, LOT and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Lyon. 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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Top 6 airlines flying from Washington, D.C. to Lyon

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Cheapest flights from Washington, D.C. to Lyon
Explore the most affordable flight options available from Washington, D.C. to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Juni 16, 2025.