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Luxembourg

$511+ Cheap flights from Idaho to Luxembourg (LUX)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LUX
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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Cheap flight deals from Idaho to Luxembourg

Keep the following information in mind while searching for Idaho to Luxembourg flight deals. Data was last updated January 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$511
(American Airlines)
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.
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From Idaho to Luxembourg
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Find flight deals from Idaho to Luxembourg

Cheapest flights from Idaho to Luxembourg
Explore the most affordable flight options available from Idaho to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

This British Airways deal was found by Cheapflights users on 1/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/167:05 amBOI - LUX
2 stops50h 25mBritish Airways
Mon 1/199:55 pmLUX - BOI
2 stops28h 27mBritish Airways
Deal found 1/8$1,287

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 January 11, 2026.
Use the filters below to find and compare flights from Idaho to Luxembourg that are best for you.

Fly from

Idaho

Fly to

Luxembourg

Route

Depart

Return

Price

BoiseLuxembourg

BOI - LUX

BOILUX

Boise Air Term. Gowen Fld

Tue 5/12

1:29 pm-8:50 pm

2 stops23h 21m

Luxembourg

Tue 5/26

10:10 pm-10:37 pm

2 stops32h 27m

$511

BoiseLuxembourg

BOI - LUX

BOILUX

Boise Air Term. Gowen Fld

Tue 5/12

1:29 pm-8:50 pm

2 stops23h 21m

Luxembourg

Tue 5/26

11:30 am-11:45 pm

3 stops20h 15m

$768

BoiseLuxembourg

BOI - LUX

BOILUX

Boise Air Term. Gowen Fld

Tue 5/12

8:40 am-2:00 pm

3 stops21h 20m

Luxembourg

Tue 5/26

6:05 am-11:06 pm

3 stops25h 01m

$2,071

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Best time to book a flight from Idaho to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Idaho 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 Idaho 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 Idaho 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 into for flights to Luxembourg from Idaho?

    Most people fly into Luxembourg (LUX) if they book a flight to Luxembourg from Idaho. Luxembourg is conveniently located just 3.8 mi from Luxembourg’s city center.

  • How long is the flight from Idaho to Luxembourg?

    American Airlines and Air Canada can get you from Idaho to Luxembourg in just under 21h 20m. Your travel time can differ by up to 2h 01m. The distance from Idaho to Luxembourg is about 5119 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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.

See more FAQs

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette

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