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Idaho Falls

$831+ Cheap flights from Spain to Idaho Falls (IDA)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — IDA
oct. 17 — oct. 241
ven. 10/17
ven. 10/24
1 adult, Economy
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Cheap flight deals from Spain to Idaho Falls

Keep the following information in mind while searching for Spain to Idaho Falls flight deals. Data was last updated septembre 17, 2025.

Round-trip from

$831
(American Airlines)
From Spain to Idaho Falls Fanning Field
Search Deals

Find flight deals from Spain to Idaho Falls

Cheapest flights from Spain to Idaho Falls
Explore the most affordable flight options available from Spain to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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.
jeu. 10/212:20 pmBCN - IDA
1 stop17h 03mAmerican Airlines
lun. 10/612:55 pmIDA - BCN
1 stop13h 15mAmerican Airlines
Deal found 9/16$831
This lol.travel deal was found by Cheapflights users on 9/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/211:15 amBCN - IDA
2 stops19h 34mUnited Airlines
lun. 10/65:56 pmIDA - BCN
2 stops30h 24mUnited Airlines
Deal found 9/16$905
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jeu. 10/309:55 amBCN - IDA
2 stops36h 21mUnited Airlines
jeu. 11/610:50 amIDA - BCN
2 stops38h 45mUnited Airlines
Deal found 9/15$911
This American Airlines deal was found by Cheapflights users on 9/17. 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.
sam. 11/16:40 amBCN - IDA
2 stops24h 19mMultiple Airlines
sam. 11/87:10 amIDA - BCN
2 stops17h 50mMultiple Airlines
Deal found 9/17$939
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jeu. 11/136:50 amBCN - IDA
2 stops24h 02mUnited Airlines
lun. 11/174:15 pmIDA - BCN
2 stops32h 05mUnited Airlines
Deal found 9/15$947

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spain to Idaho Falls 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 septembre 17, 2025.
Use the filters below to find and compare flights from Spain to Idaho Falls that are best for you.

Fly from

Spain

Fly to

Idaho Falls

Route

Depart

Return

Price

BarcelonaIdaho Falls

BCN - IDA

BCNIDA

Barcelona-El Prat

jeu. 10/2

12:20 pm-9:23 pm

1 stop17h 03m

Idaho Falls Fanning Field

lun. 10/6

12:55 pm-10:10 am

1 stop13h 15m

$831

BarcelonaIdaho Falls

BCN - IDA

BCNIDA

Barcelona-El Prat

jeu. 10/2

11:15 am-10:49 pm

2 stops19h 34m

Idaho Falls Fanning Field

lun. 10/6

5:56 pm-8:20 am

2 stops30h 24m

$905

BarcelonaIdaho Falls

BCN - IDA

BCNIDA

Barcelona-El Prat

jeu. 10/30

9:55 am-3:16 pm

2 stops36h 21m

Idaho Falls Fanning Field

jeu. 11/6

10:50 am-9:35 am

2 stops38h 45m

$911

BarcelonaIdaho Falls

BCN - IDA

BCNIDA

Barcelona-El Prat

jeu. 11/13

6:50 am-10:52 pm

2 stops24h 02m

Idaho Falls Fanning Field

lun. 11/17

5:00 am-1:10 pm

2 stops24h 10m

$911

BarcelonaIdaho Falls

BCN - IDA

BCNIDA

Barcelona-El Prat

sam. 11/1

6:40 am-11:59 pm

2 stops24h 19m

Idaho Falls Fanning Field

sam. 11/8

7:10 am-9:00 am

2 stops17h 50m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Spain to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Spain 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 Spain to Idaho Falls
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 Spain to Idaho Falls. 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 Idaho Falls from Spain?

    Most people fly into Idaho Falls Fanning Field (IDA) if they book a flight to Idaho Falls from Spain. Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

  • How long is the flight from Spain to Idaho Falls?

    American Airlines and United Airlines can get you from Spain to Idaho Falls in just under 17h 03m. Your travel time can differ by up to 2h 31m. The distance from Spain to Idaho Falls is about 5290 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Spain to Idaho Falls?

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

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

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

  • What is the cheapest month to book a flight from Spain to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Spain to Idaho Falls (average of $380). Flying from Spain to Idaho Falls in December is currently the most expensive (average of $578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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