How does KAYAK find such low prices on flights from Illinois 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 Illinois to Lyon.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lyon from Illinois 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 Illinois 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 Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$363 CHEAP FLIGHTS from Illinois to Lyon

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Cheap Flights from Illinois to Lyon

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Lyon

Thu, Sep 10 - Wed, Sep 23

6:00 pm - 7:45 pm

ORD

LYS

18h 45m

1 stop

12:45 pm - 12:40 pm

LYS

ORD

30h 55m

1 stop

$707TAP AIR PORTUGAL

Mon, Nov 2 - Fri, Nov 6

6:50 pm - 5:30 pm

ORD

LYS

15h 40m

1 stop

9:10 am - 6:45 pm

LYS

ORD

16h 35m

2 stops

$718Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

1:55 pm - 11:05 am

ORD

LYS

14h 10m

2 stops

9:10 am - 6:45 pm

LYS

ORD

16h 35m

2 stops

$731Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

7:15 pm - 1:40 pm

ORD

LYS

11h 25m

1 stop

2:25 pm - 4:45 pm

LYS

ORD

33h 20m

1 stop

$736Scandinavian Airlines

Mon, Sep 14 - Mon, Sep 21

11:25 am - 8:35 pm

ORD

LYS

26h 10m

2 stops

11:40 am - 9:40 am

LYS

ORD

29h 00m

2 stops

$754Multiple Airlines

Sun, Sep 6 - Tue, Sep 22

11:25 am - 9:25 am

ORD

LYS

15h 00m

1 stop

7:00 pm - 9:40 am

LYS

ORD

21h 40m

1 stop

$760Turkish Airlines

Mon, Sep 14 - Mon, Sep 21

11:25 am - 8:35 pm

ORD

LYS

26h 10m

2 stops

11:40 am - 9:40 am

LYS

ORD

29h 00m

2 stops

$762Multiple Airlines

Fri, Dec 4 - Mon, Dec 14

3:45 pm - 11:05 am

ORD

LYS

12h 20m

1 stop

1:50 pm - 7:15 pm

LYS

ORD

12h 25m

1 stop

$764Multiple Airlines

Mon, Oct 5 - Wed, Oct 14

9:00 am - 9:55 am

ORD

LYS

17h 55m

2 stops

1:55 pm - 10:53 am

LYS

ORD

27h 58m

2 stops

$824United Airlines

Sun, Nov 15 - Thu, Nov 19

3:40 pm - 2:20 pm

STL

LYS

15h 40m

1 stop

6:30 am - 7:23 pm

LYS

STL

19h 53m

2 stops

$840United Airlines

Useful Info

Low season	April
High season	April
Cheapest flight	$363

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly and prices are also 37% lower on average.

Flight from Chicago O'Hare Airport to Lyon

How does KAYAK find such low prices on flights from Illinois 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 Illinois to Lyon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Lyon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lyon from Illinois 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 Illinois 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 Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Megève

Ferney-Voltaire

Huez

Évian-les-Bains

Aix-les-Bains

Annemasse

Saint-Gervais-les-Bains

Vienne

Gap

Albertville

Brides-les-Bains

Samoëns

Val-Cenis

Tournus

Lons-le-Saunier

Aubenas

Everything you need to know for your flight to Lyon

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Information on the airport you'll fly into in Lyon

Lyon (LYS)

LYS

$363 Find Cheap Flights from Illinois to Lyon - Compare and Save

Cheap Flights from Illinois to Lyon

Recent round-trip flight deals from Illinois to Lyon

Recent one-way flight deals from Illinois to Lyon

Recent last minute flight deals from Illinois to Lyon

Good to know

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Cheapest flight

FAQs for booking flights from Illinois to Lyon

Traveling to a place near Lyon?

Everything you need to know for your flight to Lyon

Information on the airport you'll fly into in Lyon

Cabin class types available on flights to Illinois

Complete your trip to Lyon with a hotel stay or car rental

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Flights from domestic origins to Lyon

Choose which airport to fly into in Lyon

Find deals for your return flight