Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Lyon to Washington, D.C. from $523

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 9/26. 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
1 adult, Economy, 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.
Multiple Airlines Logo
6:00 am - 7:20 pm
LYS
-
IAD
19h 20m
3 stops
Multiple Airlines Logo
8:30 pm - 10:35 pm
IAD
-
LYS
20h 05m
2 stops
$740Multiple Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
6:00 am - 7:20 pm
LYS
-
IAD
19h 20m
3 stops
Multiple Airlines Logo
8:30 pm - 10:50 pm
IAD
-
LYS
20h 20m
3 stops
$745Multiple Airlines
Tue, May 5 - Tue, May 12
Aer Lingus Logo
10:10 am - 7:00 pm
LYS
-
IAD
14h 50m
1 stop
Aer Lingus Logo
5:15 pm - 9:30 am
IAD
-
LYS
10h 15m
1 stop
$756Aer Lingus
Thu, May 28 - Mon, Jun 1
Aer Lingus Logo
10:10 am - 7:00 pm
LYS
-
IAD
14h 50m
1 stop
Aer Lingus Logo
5:15 pm - 9:30 am
IAD
-
LYS
10h 15m
1 stop
$760Aer Lingus
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
4:05 pm - 1:30 pm
LYS
-
IAD
27h 25m
2 stops
Multiple Airlines Logo
8:20 pm - 10:20 pm
IAD
-
LYS
20h 00m
2 stops
$764Multiple Airlines
Wed, May 20 - Wed, May 27
Lufthansa Logo
6:35 am - 1:35 pm
LYS
-
IAD
13h 00m
1 stop
Lufthansa Logo
5:30 pm - 12:20 pm
IAD
-
LYS
12h 50m
1 stop
$765Lufthansa
Thu, May 28 - Mon, Jun 1
Lufthansa Logo
6:35 am - 4:05 pm
LYS
-
IAD
15h 30m
1 stop
Lufthansa Logo
10:20 pm - 5:05 pm
IAD
-
LYS
12h 45m
1 stop
$766Lufthansa
Thu, May 21 - Mon, May 25
Scandinavian Airlines Logo
8:00 pm - 5:00 pm
LYS
-
IAD
27h 00m
1 stop
Scandinavian Airlines Logo
12:45 pm - 7:20 pm
IAD
-
LYS
24h 35m
2 stops
$768Scandinavian Airlines
Sat, May 2 - Mon, May 4
Scandinavian Airlines Logo
8:00 pm - 5:00 pm
LYS
-
IAD
27h 00m
1 stop
Scandinavian Airlines Logo
12:45 pm - 7:20 pm
IAD
-
LYS
24h 35m
2 stops
$769Scandinavian Airlines
Sat, May 2 - Mon, May 4
Lufthansa Logo
6:55 am - 1:35 pm
LYS
-
IAD
12h 40m
1 stop
Lufthansa Logo
5:30 pm - 12:20 pm
IAD
-
LYS
12h 50m
1 stop
$772Lufthansa
Sun, May 24 - Sun, May 31

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
May 2
LYS8:00 pmLyon-Saint Exupéry
27h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
May 4
IAD12:45 pmWashington, D.C. Dulles Intl
24h 35m
2 stops
LYS7:20 pmLyon-Saint Exupéry
$768
Scandinavian Airlines
May 2
LYS8:00 pmLyon-Saint Exupéry
27h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
May 4
IAD12:45 pmWashington, D.C. Dulles Intl
24h 35m
2 stops
LYS7:20 pmLyon-Saint Exupéry
$769
Scandinavian Airlines
May 2
LYS8:00 pmLyon-Saint Exupéry
27h 00m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
May 4
IAD12:45 pmWashington, D.C. Dulles Intl
24h 35m
2 stops
LYS7:20 pmLyon-Saint Exupéry
$777

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

Our best Delta deals on Lyon to Washington, D.C. Dulles Intl Airport flight tickets
Delta
May 5
LYS6:30 amLyon-Saint Exupéry
15h 05m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
May 12
IAD12:37 pmWashington, D.C. Dulles Intl
14h 53m
2 stops
LYS9:30 amLyon-Saint Exupéry
$786
Delta
May 28
LYS9:55 amLyon-Saint Exupéry
11h 40m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Jun 2
IAD5:21 pmWashington, D.C. Dulles Intl
14h 24m
2 stops
LYS1:45 pmLyon-Saint Exupéry
$787
Delta
May 28
LYS6:30 amLyon-Saint Exupéry
16h 06m
2 stops
IAD4:36 pmWashington, D.C. Dulles Intl
Jun 1
IAD9:45 pmWashington, D.C. Dulles Intl
10h 00m
1 stop
LYS1:45 pmLyon-Saint Exupéry
$791

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 April 9, 2026.
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

Cheapest round-trip

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Tue 5/5

6:00 am-7:20 pm

3 stops19h 20m

Washington, D.C. Dulles Intl

Tue 5/12

8:30 pm-10:35 pm

2 stops20h 05m

$740

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Tue 5/5

6:00 am-7:20 pm

3 stops19h 20m

Washington, D.C. Dulles Intl

Tue 5/12

8:30 pm-10:50 pm

3 stops20h 20m

$745
Quickest round-trip

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Thu 5/28

10:10 am-7:00 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Mon 6/1

5:15 pm-9:30 am

1 stop10h 15m

$756

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Thu 5/28

10:10 am-7:00 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Mon 6/1

5:15 pm-9:30 am

1 stop10h 15m

$760

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Wed 5/20

4:05 pm-1:30 pm

2 stops27h 25m

Washington, D.C. Dulles Intl

Wed 5/27

8:20 pm-10:20 pm

2 stops20h 00m

$764

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Thu 5/28

6:35 am-1:35 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Mon 6/1

5:30 pm-12:20 pm

1 stop12h 50m

$765

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Thu 5/21

6:35 am-4:05 pm

1 stop15h 30m

Washington, D.C. Dulles Intl

Mon 5/25

10:20 pm-5:05 pm

1 stop12h 45m

$766

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Sat 5/2

8:00 pm-5:00 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Mon 5/4

12:45 pm-7:20 pm

2 stops24h 35m

$768

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Sat 5/2

8:00 pm-5:00 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

Mon 5/4

12:45 pm-7:20 pm

2 stops24h 35m

$769

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Sun 5/24

6:55 am-1:35 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Sun 5/31

5:30 pm-12:20 pm

1 stop12h 50m

$772

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 typical price of a round-trip flight between Lyon and Washington, D.C. Dulles Intl Airport?

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

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from Lyon to Washington, D.C. Dulles Intl Airport takes 12h 50m
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

Frequently asked questions about flying from Lyon to Washington, D.C. Dulles Intl Airport

  • 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 50m.

  • 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
8,392 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
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Manassas
Sterling
Tysons
Linthicum Heights
Bethesda
Fairfax

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
Sat 5/9
Sat 5/16
By creating a price alert you accept our terms of use and privacy policy.

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