LYS - IAD

$456 Find Cheap Flights from Lyon to Washington, D.C. - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$661
Typical prices: $736-$1,056
TAP AIR PORTUGAL
Mon 10/1Fri 10/5
LYS - IAD • 1 stop
Cheapest one-way
$478
Typical prices: $642-$844
Multiple Airlines
Tue 11/13
LYS - IAD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Lyon and Washington, D.C. Dulles Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
26 weeks
in advance
Our data shows that travelers who book at least 26 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 26% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg $739 (round-trip)
Paris Charles de Gaulle (CDG)
Shortest trip • 10h 57m (one-way)
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Insights
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lyon to Dulles Intl (LYS-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lyon to Dulles Intl

Thu, Oct 1 - Mon, Oct 5
TAP AIR PORTUGAL Logo
6:50 pm - 2:25 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
25h 35m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:40 pm - 5:30 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
17h 50m1 stop Lisbon Humberto Delgado
$661TAP AIR PORTUGAL
Thu, Oct 1 - Sat, Oct 10
TAP AIR PORTUGAL Logo
6:50 pm - 2:25 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
25h 35m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:05 pm - 11:55 amIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
12h 50m1 stop Lisbon Humberto Delgado
$662TAP AIR PORTUGAL
Mon, Oct 5 - Mon, Oct 12
TAP AIR PORTUGAL Logo
6:30 pm - 3:10 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
26h 40m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:40 pm - 5:30 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
17h 50m1 stop Lisbon Humberto Delgado
$663TAP AIR PORTUGAL
Thu, Oct 15 - Mon, Oct 19
TAP AIR PORTUGAL Logo
6:50 pm - 2:25 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
25h 35m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:40 pm - 11:55 amIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
12h 15m1 stop Lisbon Humberto Delgado
$664TAP AIR PORTUGAL
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
10:45 pm - 10:15 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
29h 30m3 stops Barcelona-El Prat London Gatwick Reykjavik Keflavik Intl
Multiple Airlines Logo
8:40 pm - 10:25 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
20h 45m3 stops Reykjavik Keflavik Intl London Heathrow Amsterdam Schiphol
$677Multiple Airlines
Tue, Oct 6 - Wed, Oct 14
TAP AIR PORTUGAL Logo
12:40 pm - 8:35 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
13h 55m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:45 pm - 5:50 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
18h 05m1 stop Lisbon Humberto Delgado
$683TAP AIR PORTUGAL
Tue, Oct 6 - Wed, Oct 14
TAP AIR PORTUGAL Logo
6:15 pm - 3:10 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
26h 55m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:45 pm - 5:50 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
18h 05m1 stop Lisbon Humberto Delgado
$685TAP AIR PORTUGAL
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
7:00 am - 7:35 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
18h 35m2 stops London Gatwick Paris Charles de Gaulle
Multiple Airlines Logo
6:15 pm - 10:35 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
22h 20m2 stops Paris Charles de Gaulle London Gatwick
$688Multiple Airlines
Tue, Feb 2 - Sat, Feb 13
TAP AIR PORTUGAL Logo
6:20 pm - 8:35 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
32h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:25 pm - 11:15 amIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
11h 50m1 stop Lisbon Humberto Delgado
$691TAP AIR PORTUGAL
Wed, Sep 30 - Wed, Oct 7
Scandinavian Airlines Logo
8:00 pm - 5:00 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
27h 00m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:20 pm - 7:20 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
17h 00m1 stop Kastrup Copenhagen
$710Scandinavian Airlines
Booking Insights

Price, demand and travel trends for Lyon to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Lyon to Washington, D.C. Dulles Intl Airport with more confidence.

How much is a round-trip flight from Lyon to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Lyon to Washington, D.C. Dulles Intl Airport start at $661. Prices are below average for this route right now, with typical round-trip fares ranging from $736 to $1,056. The lowest price found in the past 5 days was $661 on TAP AIR PORTUGAL.

What's the cheapest day of the week to fly from Lyon to Washington, D.C. Dulles Intl Airport?

Thursday is the cheapest day of the week to fly from Lyon to Washington, D.C. Dulles Intl Airport, it is 11% cheaper than the average day. Friday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • November is the cheapest month to fly from Lyon to Washington, D.C. Dulles Intl Airport at $639 round-trip.
  • December ($1,203) and July ($1,078) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 88% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Lyon to Washington, D.C. Dulles Intl Airport the cheapest?

Flights from Lyon to Washington, D.C. Dulles Intl Airport are cheapest 26 weeks before departure. Booking in this window typically costs about 40% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Lyon to Washington, D.C. Dulles Intl Airport flights

Low season

February

Cheapest flight

$478
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Lyon to Washington, D.C. Dulles Intl Airport

When to book flights from Lyon to Dulles Intl

Are your dates flexible? Find out the best times to travel from Lyon to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Lyon to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Lyon to Washington, D.C. Dulles Intl Airport?

    Flights from Lyon to Washington, D.C. Dulles Intl Airport usually depart from Lyon-Saint Exupéry (LYS) and arrive at Washington, D.C. Dulles Intl (IAD).

  • What cabin classes can I book on flights from Lyon to Washington, D.C. Dulles Intl Airport?

    Only Economy Class is available on flights from Lyon to Washington, D.C. Dulles Intl Airport.

  • Which airports do connecting flights from Lyon to Washington, D.C. Dulles Intl Airport pass through?

    One-stop flights from Lyon to Washington, D.C. Dulles Intl Airport most commonly connect through:

    • Paris Charles de Gaulle (CDG) - 38% of one-stop connections
    • Lisbon Humberto Delgado (LIS) - 18% of one-stop connections
    • Dublin (DUB) - 17% of one-stop connections
    • London Heathrow (LHR) - 10% of one-stop connections

    Paris Charles de Gaulle (CDG) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Lyon to Washington, D.C. Dulles Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 18% on the Lyon to Washington, D.C. Dulles Intl Airport route. Thursday is the cheapest departure day at $779 round-trip on average, while Friday is the most expensive at $939, a difference of $160. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • How expensive are last-minute Lyon to Washington, D.C. Dulles Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 25% above the route average of $866. Book 26 weeks before departure for the lowest fares.

  • How long is a flight from Lyon to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from Lyon to Washington, D.C. Dulles Intl Airport takes 0h 00m, covering 4,048 miles.

  • Do I need a passport to fly from Lyon to Washington, D.C. Dulles Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Lyon to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Lyon to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $493, which is 31% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Lyon to Washington, D.C. Dulles Intl Airport?

    Flying via Paris Charles de Gaulle (CDG) gives the shortest average 1-stop total travel time at 10h 57m, compared with 12h 00m via Frankfurt am Main (FRA) and 12h 18m via Montreal Pierre Elliott Trudeau Intl (YUL).

  • What is the time difference between Lyon and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 6 hours behind Lyon (Eastern Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    · Dollar
    · Budget
    · Hertz
    · Sixt
    · Thrifty

  • How much should I expect to pay for a Lyon to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Lyon to Washington, D.C. Dulles Intl Airport range from $736 to $1,056, with an average of $866 over the past 12 months. Anything below $736 counts as a good deal.

Your guide to booking Lyon to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Friday. On this route, Thursday flights average $779 - about $160 less than Friday (17% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 40% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Lyon to Washington, D.C. Dulles Intl Airport trip for November. Fares historically average $639 round-trip in that month - typically $564 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Lyon to Dulles Intl

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