LYS - ORD

$442 Find Cheap Flights from Lyon to Chicago

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lyon to O'Hare Intl departing on 9/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lyon to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lyon to Chicago, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Lyon to Chicago (LYS-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lyon to Chicago 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 Lyon to O'Hare Intl

Thu, Sep 11 - Sat, Sep 20
TAP AIR PORTUGAL Logo
6:50 pm - 4:10 pmLYS-ORD
28h 20m1 stop
TAP AIR PORTUGAL Logo
6:15 pm - 5:45 pmORD-LYS
16h 30m1 stop
$442TAP AIR PORTUGAL
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Thu, Oct 16 - Thu, Oct 23
TAP AIR PORTUGAL Logo
5:20 am - 12:35 pmLYS-ORD
14h 15m1 stop
TAP AIR PORTUGAL Logo
6:00 pm - 12:55 amORD-LYS
23h 55m1 stop
$460TAP AIR PORTUGAL
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Wed, Oct 15 - Thu, Oct 23
Scandinavian Airlines Logo
8:20 pm - 4:10 pmLYS-ORD
26h 50m1 stop
Scandinavian Airlines Logo
7:15 pm - 7:40 pmORD-LYS
17h 25m1 stop
$479Scandinavian Airlines
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Wed, Oct 15 - Mon, Oct 20
Scandinavian Airlines Logo
8:20 pm - 4:10 pmLYS-ORD
26h 50m1 stop
Scandinavian Airlines Logo
7:15 pm - 7:40 pmORD-LYS
17h 25m1 stop
$527Scandinavian Airlines
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Sun, Nov 23 - Mon, Dec 1
Delta Logo
7:00 am - 2:30 pmLYS-ORD
14h 30m1 stop
Delta Logo
5:45 pm - 5:55 pmORD-LYS
17h 10m2 stops
$530Delta
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Sun, Nov 23 - Mon, Dec 1
Delta Logo
7:00 am - 6:38 pmLYS-ORD
18h 38m2 stops
Delta Logo
5:45 pm - 5:55 pmORD-LYS
17h 10m2 stops
$535Delta
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Sun, Oct 19 - Sat, Nov 1
LOT Logo
7:20 pm - 7:40 pmLYS-ORD
31h 20m1 stop
LOT Logo
10:55 pm - 6:20 pmORD-LYS
13h 25m1 stop
$544LOT
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Wed, Oct 1 - Tue, Dec 9
American Airlines Logo
6:10 am - 2:15 pmLYS-ORD
15h 05m1 stop
American Airlines Logo
6:45 pm - 12:20 pmORD-LYS
10h 35m1 stop
$559American Airlines
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Wed, Oct 1 - Tue, Dec 9
American Airlines Logo
6:10 am - 2:15 pmLYS-ORD
15h 05m1 stop
American Airlines Logo
6:45 pm - 12:20 pmORD-LYS
10h 35m1 stop
$560American Airlines
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Thu, Oct 16 - Sat, Oct 25
LOT Logo
11:30 am - 7:40 pmLYS-ORD
15h 10m1 stop
LOT Logo
10:55 pm - 6:20 pmORD-LYS
13h 25m1 stop
$578LOT
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KAYAK's insights & trends for Lyon to O'Hare Intl flights

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

What’s the cheapest day of the week to fly from Lyon to Chicago?

The average price of all round-trip flights from Lyon to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Lyon to Chicago, you should consider leaving on a Sunday and avoid Wednesdays if you are looking for the best rates. For your return to Lyon, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Lyon to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lyon to Chicago O'Hare Intl Airport, 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 Lyon to Chicago O'Hare Intl Airport is January, where tickets cost $498 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,111 and $960 respectively.

How far in advance should I book a flight from Lyon to Chicago O'Hare Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lyon to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Lyon to Chicago O'Hare Intl Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

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Good to know

Low seasonJanuary
High seasonJune
Cheapest flight$442
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Lyon to Chicago

When to book flights from Lyon to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Lyon to O'Hare Intl 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 Lyon to Chicago flights

  • What is the cheapest flight from Lyon to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Lyon to Chicago O'Hare Intl Airport was $499 for a one-way ticket and $442 for a round-trip.

  • Do I need a passport to fly between Lyon and Chicago?

    Yes

  • Which airports will I be using when flying from Lyon to Chicago?

    On your way to Chicago, you’ll fly out from Lyon-Saint Exupéry. You’ll be landing at Chicago O'Hare Intl.

  • Which aircraft models fly most regularly from Lyon to Chicago?

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

  • Which airline alliances offer flights from Lyon to Chicago?

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

  • How does KAYAK find such low prices on flights from Lyon to Chicago?

    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 Lyon to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Lyon 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 Lyon to Chicago?

    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 Chicago with an airline and back to Lyon with another airline. Booking your flights between Lyon and ORD 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 Lyon to Chicago?

    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 Chicago from Lyon 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 Lyon to O'Hare Intl

Information on your arrival and departure airports

Lyon (LYS)
O'Hare Intl (ORD)

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