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$856+ Cheap flights from Lyon (LYS) to Boise (BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — BOI
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Find flight deals from Lyon to Boise

Cheapest flights from Lyon to Boise
Explore the most affordable flight options available from Lyon to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:10 amLYS - BOI
2 stops38h 17mAmerican Airlines
lun. 12/151:57 pmBOI - LYS
2 stops38h 23mAmerican Airlines
Deal found 11/25$1,054
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/278:55 amLYS - BOI
2 stops33h 06mUnited Airlines
sáb. 1/1010:15 amBOI - LYS
2 stops23h 25mUnited Airlines
Deal found 11/24$1,172
This Air Canada deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/111:55 pmLYS - BOI
2 stops29h 39mMultiple Airlines
lun. 12/158:15 amBOI - LYS
3 stops18h 50mMultiple Airlines
Deal found 11/25$1,466
This Air Canada deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/271:55 pmLYS - BOI
2 stops30h 44mMultiple Airlines
sáb. 1/106:10 amBOI - LYS
3 stops20h 55mMultiple Airlines
Deal found 11/24$2,216
This Air Canada deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/271:55 pmLYS - BOI
3 stops30h 44mAir Canada
sáb. 1/106:10 amBOI - LYS
3 stops20h 55mAir Canada
Deal found 11/24$2,223

Cheap flight deals from Lyon to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 26, 2025.

Round-trip from

$856
(American Airlines)
From Lyon-Saint Exupéry to Boise Air Term. Gowen Fld
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
Use the filters below to find and compare flights from Lyon to Boise that are best for you.

Fly from

Lyon

Fly to

Boise

Route

Depart

Return

Price

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

jue. 2/5

9:35 am-11:13 pm

2 stops21h 38m

Boise Air Term. Gowen Fld

dom. 2/8

1:58 pm-10:40 am

2 stops36h 42m

$856

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

jue. 2/5

1:40 pm-10:06 am

2 stops28h 26m

Boise Air Term. Gowen Fld

dom. 2/8

5:16 pm-11:05 am

2 stops33h 49m

$886

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

jue. 12/11

6:10 am-12:27 pm

2 stops38h 17m

Boise Air Term. Gowen Fld

lun. 12/15

1:57 pm-12:20 pm

2 stops38h 23m

$1,054

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

sáb. 12/27

8:55 am-10:01 am

2 stops33h 06m

Boise Air Term. Gowen Fld

sáb. 1/10

10:15 am-5:40 pm

2 stops23h 25m

$1,172

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

jue. 12/11

1:55 pm-11:34 am

2 stops29h 39m

Boise Air Term. Gowen Fld

lun. 12/15

8:15 am-11:05 am

3 stops18h 50m

$1,466

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

sáb. 12/27

1:55 pm-12:39 pm

2 stops30h 44m

Boise Air Term. Gowen Fld

sáb. 1/10

6:10 am-11:05 am

3 stops20h 55m

$2,216

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

sáb. 12/27

1:55 pm-12:39 pm

3 stops30h 44m

Boise Air Term. Gowen Fld

sáb. 1/10

6:10 am-11:05 am

3 stops20h 55m

$2,223

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Best time to book a flight from Lyon to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Lyon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Lyon to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Lyon to Boise?

    For as low as $856, American Airlines can have you in Boise from Lyon in 21h 38m. There are 5294 mi between Lyon and Boise. This flight may include one or multiple stops.

  • Can I find deals for flights from Lyon to Boise that include hotel bookings?

    Yes. In addition to deals on Lyon to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lyon to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lyon to Boise.

  • Can I find deals for business class flights from Lyon to Boise?

    Yes. Cheapflights offers flight deals from Lyon to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boise?

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

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