IAD - LYS

$269 Find Cheap Flights from Washington Dulles Airport to Lyon - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Lyon departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$747
Typical prices: $852-$1,203
Scandinavian Airlines
Thu 12/31Sun 1/17
IAD - LYS • 1 stop
Cheapest one-way
$269
Overall average: $557
Multiple Airlines
Sat 10/17
IAD - LYS • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Lyon. You'll need at least 1 connection.
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Top layover airports
Copenhagen (CPH)
Cheapest • Avg $572 (round-trip)
Dublin (DUB)
Shortest trip • 10h 28m (one-way)
Insights
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When to travel
July
Cheapest • 27% price drop
December
Most popular
Good to know
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Lyon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Lyon

Thu, Dec 31 - Sun, Jan 17
Scandinavian Airlines Logo
8:30 pm - 1:40 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
11h 10m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
2:25 pm - 5:15 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
32h 50m1 stop Kastrup Copenhagen
$747Scandinavian Airlines
Wed, Nov 4 - Mon, Nov 9
Multiple Airlines Logo
10:30 pm - 1:15 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
32h 45m3 stops Lisbon Humberto Delgado Rome Fiumicino Barcelona-El Prat
Multiple Airlines Logo
7:20 pm - 2:45 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
25h 25m2 stops Rome Fiumicino Lisbon Humberto Delgado
$770Multiple Airlines
Sun, Nov 8 - Thu, Nov 19
United Airlines Logo
5:35 pm - 5:55 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
18h 20m1 stop Munich Franz Josef Strauss
United Airlines Logo
1:40 pm - 4:18 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
32h 38m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$794United Airlines
Sun, Nov 8 - Thu, Nov 19
Lufthansa Logo
10:55 pm - 5:55 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
13h 00m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:30 am - 3:55 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
15h 25m1 stop Frankfurt am Main
$796Lufthansa
Wed, Oct 21 - Wed, Nov 4
Lufthansa Logo
10:20 pm - 5:05 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
12h 45m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:30 am - 3:55 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
15h 25m1 stop Frankfurt am Main
$812Lufthansa
Tue, Oct 20 - Thu, Nov 5
United Airlines Logo
9:45 am - 9:55 amIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
18h 10m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
1:40 pm - 4:35 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
32h 55m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$820United Airlines
Wed, Sep 23 - Mon, Oct 12
Delta Logo
9:45 pm - 6:10 pmIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
14h 25m1 stop Paris Charles de Gaulle
Delta Logo
2:05 pm - 3:35 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
31h 30m1 stop Amsterdam Schiphol
$866Delta
Wed, Sep 23 - Mon, Oct 12
Delta Logo
12:25 pm - 10:30 amIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
16h 05m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
2:05 pm - 3:35 pmLYS  Lyon-Saint Exupéry-IAD Washington, D.C. Dulles Intl
31h 30m1 stop Amsterdam Schiphol
$870Delta
Thu, Jan 14 - Tue, Jan 19
TAP AIR PORTUGAL Logo
5:25 pm - 10:10 amIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
10h 45m1 stop Lisbon Humberto Delgado
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
$882TAP AIR PORTUGAL
Fri, Jan 22 - Sat, Jan 30
TAP AIR PORTUGAL Logo
10:30 pm - 11:15 amIAD  Washington, D.C. Dulles Intl-LYS Lyon-Saint Exupéry
30h 45m1 stop Lisbon Humberto Delgado
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
$895TAP AIR PORTUGAL
Booking Insights

KAYAK's insights & trends for Dulles Intl to Lyon flights

Get data-powered insights and trends into flights from Dulles Intl to Lyon to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Lyon departing in December.

Flight prices are below average for this route right now.

Flights to Lyon from Washington, D.C. Dulles Intl Airport usually cost between $756 and $981 in December.
The lowest price found in the past 5 days was $747 on Scandinavian Airlines (Dec 31-Jan 17).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Lyon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Lyon is July, where tickets cost $689 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,193 and $1,170 respectively.

Find deals

Good to know

Low season

June

Cheapest flight

$269
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from Washington Dulles Airport to Lyon

When to book flights from Dulles Intl to Lyon

Are your dates flexible? Find out the best times to travel from Dulles Intl to Lyon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Lyon flights

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Lyon was $269 for a one-way ticket and $747 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Lyon?

    Yes

  • Which airports will I be using when flying from Washington Dulles Airport to Lyon?

    When flying out of Washington Dulles Airport you will be using Washington, D.C. Dulles Intl. You will be landing at Lyon, also known as Lyon-Saint Exupéry.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Lyon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Lyon?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Lyon, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Lyon, Delta or Air France?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Lyon are Delta and Air France. With an average price for the route of $949 and an overall rating of 7.8, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $877 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Lyon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Lyon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Lyon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lyon from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Lyon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lyon with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and LYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Lyon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lyon from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to Lyon

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Lyon (LYS)