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$486+ Cheap flights from Boise (BOI) to Luxembourg

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LUX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Boise to Luxembourg

Best flights from Boise to Luxembourg
Discover carefully curated flight deals from Boise to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Air France deal was found by Cheapflights users on 12/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/245:20 amBOI - LUX
2 stops24h 30mMultiple Airlines
Sat 1/316:00 amLUX - BOI
2 stops19h 35mMultiple Airlines
Deal found 12/10$486
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 1/307:05 pmBOI - LUX
2 stops40h 25mUnited Airlines
Tue 2/39:30 amLUX - BOI
2 stops22h 18mUnited Airlines
Deal found 12/10$1,697
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Fri 2/65:16 pmBOI - LUX
2 stops39h 04mUnited Airlines
Tue 2/109:30 amLUX - BOI
2 stops22h 18mUnited Airlines
Deal found 12/9$1,698

Find flight deals from Boise to Luxembourg

Keep the following information in mind while searching for Boise to Luxembourg flight deals. Data was last updated December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$486
(Air France)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Luxembourg flights.
Search Deals
From Boise Air Term. Gowen Fld to Luxembourg
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Luxembourg 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 December 12, 2025.
Use the filters below to find and compare flights from Boise to Luxembourg that are best for you.

Fly from

Boise

Fly to

Luxembourg

Route

Depart

Return

Price

BoiseLuxembourg

BOI - LUX

BOILUX

Boise Air Term. Gowen Fld

Sat 1/24

5:20 am-1:50 pm

2 stops24h 30m

Luxembourg

Sat 1/31

6:00 am-5:35 pm

2 stops19h 35m

$486

BoiseLuxembourg

BOI - LUX

BOILUX

Boise Air Term. Gowen Fld

Fri 1/30

7:05 pm-7:30 pm

2 stops40h 25m

Luxembourg

Tue 2/3

9:30 am-11:48 pm

2 stops22h 18m

$1,697

BoiseLuxembourg

BOI - LUX

BOILUX

Boise Air Term. Gowen Fld

Fri 2/6

5:16 pm-4:20 pm

2 stops39h 04m

Luxembourg

Tue 2/10

9:30 am-11:48 pm

2 stops22h 18m

$1,698

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Best time to book a flight from Boise to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Boise 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.

Cheapflights Insights

Everything you need to know about your flight from Boise to Luxembourg
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Boise to Luxembourg?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Luxembourg. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

  • How long is the flight from Boise to Luxembourg?

    Departing from Boise to Luxembourg will take you 40h 25m. Airlines will cover a distance of 5119 mi.

  • What are the cheapest airlines to fly from Boise to Luxembourg one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $82. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Boise to Luxembourg for a low price.

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

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

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

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

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

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

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