How do I get Price Alerts for flights from Lyon to Idaho?

Search flight deals from Lyon to Idaho . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Lyon to Idaho with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to Idaho?

Prices for flights from Lyon-Saint Exupéry Airport to Idaho were last updated today.

How old do you have to be to fly from Lyon-Saint Exupéry Airport to Idaho?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lyon-Saint Exupéry Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho 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.

$935 Cheap Flights from Lyon to Idaho in 2026

Find the cheapest flights from Lyon to Idaho

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 am - 12:37 pm

LYS

JAC

33h 12m

2 stops

1:43 pm - 11:55 am

JAC

LYS

15h 12m

2 stops

$961American Airlines

Thu, Oct 15 - Sat, Oct 31

5:50 pm - 5:56 pm

LYS

BOI

32h 06m

2 stops

2:41 pm - 5:10 pm

BOI

LYS

18h 29m

2 stops

$1,802Lufthansa

Mon, Jul 20 - Fri, Jul 24

11:00 pm - 5:49 pm

LYS

JAC

26h 49m

3 stops

2:40 pm - 8:35 am

JAC

LYS

34h 55m

3 stops

$1,946Multiple Airlines

Thu, Oct 15 - Sat, Oct 31

10:45 am - 10:18 pm

LYS

BOI

19h 33m

3 stops

6:07 pm - 12:35 pm

BOI

LYS

34h 28m

3 stops

$3,512Multiple Airlines

Mon, Jul 20 - Fri, Jul 24

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Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LyonJackson

LYS - JAC

LYSJAC

Lyon-Saint Exupéry

Thu 10/15

11:25 am-12:37 pm

2 stops33h 12m

Jackson Hole

Sat 10/31

1:43 pm-11:55 am

2 stops15h 12m

$961

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Mon 7/20

5:50 pm-5:56 pm

2 stops32h 06m

Boise Air Term. Gowen Fld

Fri 7/24

2:41 pm-5:10 pm

2 stops18h 29m

$1,802

LyonJackson

LYS - JAC

LYSJAC

Lyon-Saint Exupéry

Thu 10/15

11:00 pm-5:49 pm

3 stops26h 49m

Jackson Hole

Sat 10/31

2:40 pm-8:35 am

3 stops34h 55m

$1,946

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Mon 7/20

10:45 am-10:18 pm

3 stops19h 33m

Boise Air Term. Gowen Fld

Fri 7/24

6:07 pm-12:35 pm

3 stops34h 28m

$3,512

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Lyon to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lyon to Idaho

Fastest flight time	33h 18m
Direct flights	None

The fastest flight from Lyon to Idaho takes 33h 18m

There are no direct flights from Lyon to Idaho. There are no popular flight routes from Lyon to Idaho.

Search flight deals

Frequently asked questions about flying from Lyon to Idaho

When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to Idaho?
Prices for flights from Lyon-Saint Exupéry Airport to Idaho were last updated today.
How old do you have to be to fly from Lyon-Saint Exupéry Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lyon-Saint Exupéry Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho 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.

Frequently asked questions about flying from Lyon to Idaho

How do I get Price Alerts for flights from Lyon to Idaho?
Search flight deals from Lyon to Idaho. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Lyon to Idaho with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Lyon to Idaho?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lyon to Idaho for you.

Can I find flights from Lyon to Idaho with flexible booking policies on momondo?

Flights from Lyon to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Lyon to Idaho?

momondo helps you find the best flight between Lyon and Idaho 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 Idaho right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Lyon to Idaho flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.