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Cheap flights from Lyon to Boise from $988

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lyon to Boise departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Lyon to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:30 pm - 11:02 pm
LYS
-
BOI
36h 32m
2 stops
Lufthansa Logo
12:38 pm - 12:20 pm
BOI
-
LYS
15h 42m
2 stops
$988Lufthansa
Thu, Apr 16 - Wed, Jul 8
United Airlines Logo
7:05 am - 7:53 pm
LYS
-
BOI
20h 48m
2 stops
United Airlines Logo
6:15 am - 11:40 am
BOI
-
LYS
21h 25m
2 stops
$1,000United Airlines
Fri, Apr 24 - Sun, Apr 26
United Airlines Logo
7:05 am - 7:53 pm
LYS
-
BOI
20h 48m
2 stops
United Airlines Logo
6:15 am - 11:40 am
BOI
-
LYS
21h 25m
2 stops
$1,003United Airlines
Fri, Apr 24 - Sun, Apr 26
United Airlines Logo
7:05 am - 9:54 am
LYS
-
BOI
34h 49m
2 stops
United Airlines Logo
5:29 pm - 5:05 pm
BOI
-
LYS
15h 36m
2 stops
$1,008United Airlines
Fri, Apr 24 - Sun, Apr 26
United Airlines Logo
6:55 am - 11:02 pm
LYS
-
BOI
24h 07m
2 stops
United Airlines Logo
12:38 pm - 12:25 pm
BOI
-
LYS
15h 47m
2 stops
$1,011United Airlines
Mon, Apr 13 - Fri, Jun 5
United Airlines Logo
2:45 pm - 4:48 pm
LYS
-
BOI
34h 03m
2 stops
United Airlines Logo
8:02 am - 11:40 am
BOI
-
LYS
19h 38m
2 stops
$1,012United Airlines
Tue, Apr 28 - Thu, May 7
United Airlines Logo
7:05 am - 9:54 am
LYS
-
BOI
34h 49m
2 stops
United Airlines Logo
10:35 am - 12:20 pm
BOI
-
LYS
17h 45m
2 stops
$1,013United Airlines
Fri, Apr 24 - Sun, Apr 26
Delta Logo
6:30 am - 9:24 pm
LYS
-
BOI
22h 54m
2 stops
Delta Logo
8:58 am - 1:45 pm
BOI
-
LYS
20h 47m
2 stops
$1,014Delta
Mon, Apr 13 - Fri, Jun 5
United Airlines Logo
7:05 am - 9:22 pm
LYS
-
BOI
22h 17m
2 stops
United Airlines Logo
5:00 am - 5:05 pm
BOI
-
LYS
28h 05m
2 stops
$1,018United Airlines
Fri, Apr 24 - Sun, Apr 26
United Airlines Logo
6:55 am - 11:02 pm
LYS
-
BOI
24h 07m
2 stops
United Airlines Logo
12:38 pm - 12:25 pm
BOI
-
LYS
15h 47m
2 stops
$1,060United Airlines
Mon, Apr 13 - Fri, Jun 5

Delta flights from Lyon to Boise

Our best Delta deals on Lyon to Boise flight tickets
Delta
Apr 13
LYS6:30 amLyon-Saint Exupéry
22h 54m
2 stops
BOI9:24 pmBoise Air Term. Gowen Fld
Jun 5
BOI8:58 amBoise Air Term. Gowen Fld
20h 47m
2 stops
LYS1:45 pmLyon-Saint Exupéry
$1,014
Delta
Apr 13
LYS6:30 amLyon-Saint Exupéry
21h 59m
2 stops
BOI8:29 pmBoise Air Term. Gowen Fld
Jun 5
BOI5:45 amBoise Air Term. Gowen Fld
21h 30m
2 stops
LYS11:15 amLyon-Saint Exupéry
$1,079

United Airlines flights from Lyon to Boise

Our best United Airlines deals on Lyon to Boise flight tickets
United Airlines
Apr 24
LYS7:05 amLyon-Saint Exupéry
20h 48m
2 stops
BOI7:53 pmBoise Air Term. Gowen Fld
Apr 26
BOI6:15 amBoise Air Term. Gowen Fld
21h 25m
2 stops
LYS11:40 amLyon-Saint Exupéry
$1,000
United Airlines
Apr 24
LYS7:05 amLyon-Saint Exupéry
20h 48m
2 stops
BOI7:53 pmBoise Air Term. Gowen Fld
Apr 26
BOI6:15 amBoise Air Term. Gowen Fld
21h 25m
2 stops
LYS11:40 amLyon-Saint Exupéry
$1,003
United Airlines
Apr 24
LYS7:05 amLyon-Saint Exupéry
34h 49m
2 stops
BOI9:54 amBoise Air Term. Gowen Fld
Apr 26
BOI5:29 pmBoise Air Term. Gowen Fld
15h 36m
2 stops
LYS5:05 pmLyon-Saint Exupéry
$1,008

momondo Fare Finder

 
Customize your flight search to find flights from Lyon to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 15, 2026.
Use the filters below to find and compare flights from Lyon to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Thu 4/16

6:30 pm-11:02 pm

2 stops36h 32m

Boise Air Term. Gowen Fld

Wed 7/8

12:38 pm-12:20 pm

2 stops15h 42m

$988

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Fri 4/24

7:05 am-7:53 pm

2 stops20h 48m

Boise Air Term. Gowen Fld

Sun 4/26

6:15 am-11:40 am

2 stops21h 25m

$1,000

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Fri 4/24

7:05 am-7:53 pm

2 stops20h 48m

Boise Air Term. Gowen Fld

Sun 4/26

6:15 am-11:40 am

2 stops21h 25m

$1,003

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Fri 4/24

7:05 am-9:54 am

2 stops34h 49m

Boise Air Term. Gowen Fld

Sun 4/26

5:29 pm-5:05 pm

2 stops15h 36m

$1,008
Quickest round-trip

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Mon 4/13

6:55 am-11:02 pm

2 stops24h 07m

Boise Air Term. Gowen Fld

Fri 6/5

12:38 pm-12:25 pm

2 stops15h 47m

$1,011

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Tue 4/28

2:45 pm-4:48 pm

2 stops34h 03m

Boise Air Term. Gowen Fld

Thu 5/7

8:02 am-11:40 am

2 stops19h 38m

$1,012

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Fri 4/24

7:05 am-9:54 am

2 stops34h 49m

Boise Air Term. Gowen Fld

Sun 4/26

10:35 am-12:20 pm

2 stops17h 45m

$1,013

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Mon 4/13

6:30 am-9:24 pm

2 stops22h 54m

Boise Air Term. Gowen Fld

Fri 6/5

8:58 am-1:45 pm

2 stops20h 47m

$1,014

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Fri 4/24

7:05 am-9:22 pm

2 stops22h 17m

Boise Air Term. Gowen Fld

Sun 4/26

5:00 am-5:05 pm

2 stops28h 05m

$1,018

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Mon 4/13

6:55 am-11:02 pm

2 stops24h 07m

Boise Air Term. Gowen Fld

Fri 6/5

12:38 pm-12:25 pm

2 stops15h 47m

$1,060

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Lyon to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Lyon to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lyon to Boise (LYS to BOI) flight deals and tips

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

Fastest flight time

34h 49m

Direct flights

None
The fastest flight from Lyon to Boise takes 34h 49m
There are no direct flights from Lyon to Boise. There are no popular flight routes from Lyon to Boise.
Search flight deals

  • How far is Lyon-Saint Exupéry to Boise Air Term. Gowen Fld by plane?

    The distance between Lyon-Saint Exupéry and Boise Air Term. Gowen Fld is about 5280.9 mi. Typically, this will take 34h 49m by plane in normal conditions.

  • When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Lyon-Saint Exupéry Airport to Boise Air Term. Gowen Fld Airport are updated daily.

  • How old do you have to be to fly from Lyon-Saint Exupéry Airport to Boise Air Term. Gowen Fld Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lyon-Saint Exupéry Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport 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.

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

    Price Alerts will notify you by email when the price for flights to Boise from Lyon decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

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

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 Boise for you.

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

Flights from Lyon to Boise 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 Boise?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boise from Lyon.

I’m not ready to book a flight from Lyon to Boise right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boise, momondo offers a useful price alert feature which will track prices for flights to Boise from Lyon and alert you when they change.

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