Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Lyon to Washington, D.C. from $358

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lyon to Washington, D.C. departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Lyon to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
5:10 am - 3:15 pmLYS-IAD
16h 05m1 stop
TAP AIR PORTUGAL Logo
5:30 pm - 10:15 amIAD-LYS
10h 45m1 stop
$507TAP AIR PORTUGAL
Find Deal
jue., dic. 4 - jue., dic. 11
Scandinavian Airlines Logo
10:50 am - 5:15 pmLYS-IAD
12h 25m1 stop
Scandinavian Airlines Logo
8:30 pm - 7:25 pmIAD-LYS
16h 55m1 stop
$514Scandinavian Airlines
Find Deal
lun., ene. 12 - lun., feb. 2
Air Canada Logo
6:25 am - 4:21 pmLYS-IAD
15h 56m2 stops
Air Canada Logo
5:50 pm - 11:05 amIAD-LYS
11h 15m1 stop
$609Air Canada
Find Deal
mié., nov. 12 - mié., nov. 26
Air Canada Logo
10:40 am - 3:54 pmLYS-IAD
34h 14m2 stops
Air Canada Logo
1:20 pm - 10:05 amIAD-LYS
15h 45m1 stop
$615Air Canada
Find Deal
jue., mar. 12 - lun., mar. 16
American Airlines Logo
9:35 am - 7:55 pmLYS-IAD
16h 20m1 stop
American Airlines Logo
9:45 pm - 12:20 pmIAD-LYS
32h 35m1 stop
$617American Airlines
Find Deal
jue., ene. 15 - lun., feb. 2
American Airlines Logo
9:35 am - 8:55 pmLYS-IAD
16h 20m1 stop
American Airlines Logo
7:20 pm - 1:15 pmIAD-LYS
12h 55m1 stop
$618American Airlines
Find Deal
jue., mar. 12 - lun., mar. 16
British Airways Logo
1:10 pm - 7:55 pmLYS-IAD
12h 45m1 stop
British Airways Logo
1:08 pm - 1:15 pmIAD-LYS
18h 07m2 stops
$620British Airways
Find Deal
mié., ene. 14 - lun., feb. 2
British Airways Logo
1:30 pm - 7:55 pmLYS-IAD
12h 25m1 stop
British Airways Logo
6:20 pm - 1:40 pmIAD-LYS
13h 20m1 stop
$702British Airways
Find Deal
vie., ene. 9 - vie., ene. 30
Delta Logo
6:40 am - 4:05 pmLYS-IAD
15h 25m1 stop
Delta Logo
12:30 pm - 9:30 amIAD-LYS
15h 00m2 stops
$826Delta
Find Deal
jue., ene. 15 - dom., feb. 1
Delta Logo
6:40 am - 4:30 pmLYS-IAD
15h 50m2 stops
Delta Logo
6:50 pm - 11:05 amIAD-LYS
10h 15m1 stop
$831Delta
Find Deal
mié., ene. 14 - dom., feb. 1

Scandinavian Airlines flights from Lyon to Washington, D.C. Dulles Intl Airport

Our best Scandinavian Airlines deals on Lyon to Washington, D.C. Dulles Intl Airport flight tickets
Scandinavian Airlines
Jan 12
LYS10:50 amLyon-Saint Exupéry
12h 25m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
Feb 2
IAD8:30 pmWashington, D.C. Dulles Intl
16h 55m
1 stop
LYS7:25 pmLyon-Saint Exupéry
$514
Find similar
Scandinavian Airlines
Jan 11
LYS8:10 pmLyon-Saint Exupéry
27h 05m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
Feb 2
IAD8:30 pmWashington, D.C. Dulles Intl
16h 55m
1 stop
LYS7:25 pmLyon-Saint Exupéry
$526
Find similar
Scandinavian Airlines
Feb 9
LYS10:50 amLyon-Saint Exupéry
12h 25m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
Feb 12
IAD8:30 pmWashington, D.C. Dulles Intl
16h 55m
1 stop
LYS7:25 pmLyon-Saint Exupéry
$533
Find similar

American Airlines flights from Lyon to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Lyon to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Jan 15
LYS9:35 amLyon-Saint Exupéry
16h 20m
1 stop
IAD7:55 pmWashington, D.C. Dulles Intl
Feb 2
IAD9:45 pmWashington, D.C. Dulles Intl
32h 35m
1 stop
LYS12:20 pmLyon-Saint Exupéry
$617
Find similar
American Airlines
Mar 12
LYS9:35 amLyon-Saint Exupéry
16h 20m
1 stop
IAD8:55 pmWashington, D.C. Dulles Intl
Mar 16
IAD7:20 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
LYS1:15 pmLyon-Saint Exupéry
$618
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lyon to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated octubre 22, 2025.
Use the filters below to find and compare flights from Lyon to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

jue. 12/4

5:10 am-3:15 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

jue. 12/11

5:30 pm-10:15 am

1 stop10h 45m

$507

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

lun. 1/12

10:50 am-5:15 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

lun. 2/2

8:30 pm-7:25 pm

1 stop16h 55m

$514

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

mié. 11/12

6:25 am-4:21 pm

2 stops15h 56m

Washington, D.C. Dulles Intl

mié. 11/26

5:50 pm-11:05 am

1 stop11h 15m

$609

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

jue. 3/12

10:40 am-3:54 pm

2 stops34h 14m

Washington, D.C. Dulles Intl

lun. 3/16

1:20 pm-10:05 am

1 stop15h 45m

$615

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

jue. 1/15

9:35 am-7:55 pm

1 stop16h 20m

Washington, D.C. Dulles Intl

lun. 2/2

9:45 pm-12:20 pm

1 stop32h 35m

$617

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

jue. 3/12

9:35 am-8:55 pm

1 stop16h 20m

Washington, D.C. Dulles Intl

lun. 3/16

7:20 pm-1:15 pm

1 stop12h 55m

$618

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

mié. 1/14

1:10 pm-7:55 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

lun. 2/2

1:08 pm-1:15 pm

2 stops18h 07m

$620

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

vie. 1/9

1:30 pm-7:55 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

vie. 1/30

6:20 pm-1:40 pm

1 stop13h 20m

$702

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

jue. 1/15

6:40 am-4:05 pm

1 stop15h 25m

Washington, D.C. Dulles Intl

dom. 2/1

12:30 pm-9:30 am

2 stops15h 00m

$826

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

mié. 1/14

6:40 am-4:30 pm

2 stops15h 50m

Washington, D.C. Dulles Intl

dom. 2/1

6:50 pm-11:05 am

1 stop10h 15m

$831

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Lyon to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, September is the cheapest month to fly from Lyon to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $677. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $682.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Saturday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $700. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Lyon to Washington, D.C. Dulles Intl Airport for around $1,218.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Lyon in the morning is the least expensive time of day to depart. momondo users have found prices as low as $897 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $927 on average. Flights to Washington, D.C. Dulles Intl Airport from Lyon at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Lyon to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lyon to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lyon to Washington, D.C. Dulles Intl Airport (LYS to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lyon to Washington, D.C. Dulles Intl Airport

Direct flights

None
There are no direct flights from Lyon to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Lyon to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is Lyon-Saint Exupéry to Washington, D.C. Dulles Intl by plane?

    Washington, D.C. Dulles Intl is 4035.9 mi away from Lyon-Saint Exupéry. In terms of flight time, this usually takes a little over 12h 25m.

  • When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Lyon-Saint Exupéry Airport to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Lyon-Saint Exupéry Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Lyon-Saint Exupéry Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lyon-Saint Exupéry Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Lyon to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Lyon to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Lyon to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,020Free CancellationRating
7.9
7,981 reviews
Search Delta flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
Sterling

Why use momondo?

Why should I use momondo to find a flight deal from Lyon to Washington, D.C.?

It is quick and easy to find Lyon to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Lyon to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Lyon to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Lyon to Washington, D.C.?

momondo helps you find the best flight between Lyon and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Lyon to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Lyon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 11/21
vie. 11/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.