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Cheap flights from Lyon to Washington, D.C. from $453

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 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
6:10 am - 3:30 pm
LYS
-
IAD
15h 20m
1 stop
Multiple Airlines Logo
5:00 pm - 11:45 pm
IAD
-
LYS
24h 45m
1 stop
$619Multiple Airlines
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
2:40 pm - 7:20 pm
LYS
-
IAD
34h 40m
3 stops
Multiple Airlines Logo
8:30 pm - 10:35 pm
IAD
-
LYS
20h 05m
2 stops
$696Multiple Airlines
Fri, May 1 - Tue, May 5
Multiple Airlines Logo
2:40 pm - 7:20 pm
LYS
-
IAD
34h 40m
3 stops
Multiple Airlines Logo
8:30 pm - 10:35 pm
IAD
-
LYS
20h 05m
2 stops
$727Multiple Airlines
Fri, May 1 - Tue, May 5
Multiple Airlines Logo
2:40 pm - 7:20 pm
LYS
-
IAD
34h 40m
3 stops
Multiple Airlines Logo
8:30 pm - 9:05 am
IAD
-
LYS
30h 35m
3 stops
$738Multiple Airlines
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
2:40 pm - 7:20 pm
LYS
-
IAD
34h 40m
3 stops
Multiple Airlines Logo
8:30 pm - 10:35 pm
IAD
-
LYS
20h 05m
2 stops
$741Multiple Airlines
Fri, May 1 - Mon, May 4
British Airways Logo
11:25 am - 5:25 pm
LYS
-
IAD
12h 00m
1 stop
British Airways Logo
5:40 pm - 10:25 am
IAD
-
LYS
10h 45m
1 stop
$746British Airways
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
6:30 am - 7:20 pm
LYS
-
IAD
18h 50m
3 stops
Multiple Airlines Logo
8:30 pm - 9:05 am
IAD
-
LYS
30h 35m
3 stops
$759Multiple Airlines
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
2:40 pm - 7:20 pm
LYS
-
IAD
34h 40m
3 stops
Multiple Airlines Logo
8:30 pm - 9:25 pm
IAD
-
LYS
18h 55m
3 stops
$767Multiple Airlines
Fri, May 1 - Tue, May 5
Aer Lingus Logo
10:10 am - 7:25 pm
LYS
-
IAD
15h 15m
1 stop
Aer Lingus Logo
5:15 pm - 9:30 am
IAD
-
LYS
10h 15m
1 stop
$769Aer Lingus
Wed, May 20 - Tue, Jun 16
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
$771Aer Lingus
Thu, May 28 - Mon, Jun 1

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

Our best Aer Lingus deals on Lyon to Washington, D.C. Dulles Intl Airport flight tickets
Aer Lingus
May 20
LYS10:10 amLyon-Saint Exupéry
15h 15m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Jun 16
IAD5:15 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LYS9:30 amLyon-Saint Exupéry
$769
Aer Lingus
May 28
LYS10:10 amLyon-Saint Exupéry
14h 50m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
Jun 1
IAD5:15 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LYS9:30 amLyon-Saint Exupéry
$771
Aer Lingus
May 28
LYS10:10 amLyon-Saint Exupéry
14h 50m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
Jun 1
IAD5:15 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LYS9:30 amLyon-Saint Exupéry
$772

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

Our best Air Canada deals on Lyon to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
May 28
LYS6:35 amLyon-Saint Exupéry
15h 38m
2 stops
IAD4:13 pmWashington, D.C. Dulles Intl
Jun 1
IAD4:05 pmWashington, D.C. Dulles Intl
13h 35m
2 stops
LYS11:40 amLyon-Saint Exupéry
$775
Air Canada
May 28
LYS6:35 amLyon-Saint Exupéry
15h 38m
2 stops
IAD4:13 pmWashington, D.C. Dulles Intl
Jun 1
IAD3:45 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
LYS11:40 amLyon-Saint Exupéry
$797
Air Canada
May 28
LYS6:35 amLyon-Saint Exupéry
15h 38m
2 stops
IAD4:13 pmWashington, D.C. Dulles Intl
Jun 1
IAD3:45 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
LYS11:40 amLyon-Saint Exupéry
$798

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 15, 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

Thu 5/28

6:10 am-3:30 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Mon 6/1

5:00 pm-11:45 pm

1 stop24h 45m

$619

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 5/1

2:40 pm-7:20 pm

3 stops34h 40m

Washington, D.C. Dulles Intl

Tue 5/5

8:30 pm-10:35 pm

2 stops20h 05m

$696

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 5/1

2:40 pm-7:20 pm

3 stops34h 40m

Washington, D.C. Dulles Intl

Tue 5/5

8:30 pm-10:35 pm

2 stops20h 05m

$727

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 5/1

2:40 pm-7:20 pm

3 stops34h 40m

Washington, D.C. Dulles Intl

Mon 5/4

8:30 pm-9:05 am

3 stops30h 35m

$738

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 5/1

2:40 pm-7:20 pm

3 stops34h 40m

Washington, D.C. Dulles Intl

Mon 5/4

8:30 pm-10:35 pm

2 stops20h 05m

$741
Quickest round-trip

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Thu 5/28

11:25 am-5:25 pm

1 stop12h 00m

Washington, D.C. Dulles Intl

Mon 6/1

5:40 pm-10:25 am

1 stop10h 45m

$746

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Thu 5/28

6:30 am-7:20 pm

3 stops18h 50m

Washington, D.C. Dulles Intl

Mon 6/1

8:30 pm-9:05 am

3 stops30h 35m

$759

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Fri 5/1

2:40 pm-7:20 pm

3 stops34h 40m

Washington, D.C. Dulles Intl

Tue 5/5

8:30 pm-9:25 pm

3 stops18h 55m

$767

LyonWashington, D.C.

LYS - IAD

LYSIAD

Lyon-Saint Exupéry

Wed 5/20

10:10 am-7:25 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Tue 6/16

5:15 pm-9:30 am

1 stop10h 15m

$769

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

$771

Flights are sorted by cheapest round-trip flights first.

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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

14h 20m

Direct flights

None
The fastest flight from Lyon to Washington, D.C. Dulles Intl Airport takes 14h 20m
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.
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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 14h 20m.

  • 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
8,404 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
Fredericksburg
Silver Spring
Rockville
Sterling
Manassas
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.

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