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$485+ Cheap flights from Idaho Falls (IDA) to Spain

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — MAD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Idaho Falls to Spain

Best flights from Idaho Falls to Spain
Discover carefully curated flight deals from Idaho Falls to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 1/312:07 pmIDA - BCN
2 stops22h 08mMultiple Airlines
Sat 2/710:40 amBCN - IDA
2 stops20h 19mMultiple Airlines
Deal found 12/17$485
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 1/3010:51 amIDA - BCN
2 stops22h 44mUnited Airlines
Tue 2/31:35 pmBCN - IDA
2 stops33h 58mUnited Airlines
Deal found 12/15$695
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3110:51 amIDA - BCN
3 stops18h 19mUnited Airlines
Sat 2/71:35 pmBCN - IDA
2 stops28h 21mUnited Airlines
Deal found 12/17$898

Find flight deals from Idaho Falls to Spain

Keep the following information in mind while searching for Idaho Falls to Spain flight deals. Data was last updated December 18, 2025.

Round-trip from

$485
(American Airlines)
From Idaho Falls Fanning Field to Spain
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Spain 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 18, 2025.
Use the filters below to find and compare flights from Idaho Falls to Spain that are best for you.

Fly from

Idaho Falls

Fly to

Spain

Route

Depart

Return

Price

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Sat 1/31

2:07 pm-8:15 pm

2 stops22h 08m

Barcelona-El Prat

Sat 2/7

10:40 am-10:59 pm

2 stops20h 19m

$485

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Fri 1/30

10:51 am-5:35 pm

2 stops22h 44m

Barcelona-El Prat

Tue 2/3

1:35 pm-3:33 pm

2 stops33h 58m

$695

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Sat 1/31

10:51 am-1:10 pm

3 stops18h 19m

Barcelona-El Prat

Sat 2/7

1:35 pm-9:56 am

2 stops28h 21m

$898

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Idaho Falls to Spain

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

What is the cheapest time of day to fly from IDA to ES?

Find hourly flight availability from Idaho Falls to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Idaho Falls to Spain, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 33% versus a flight in the afternoon.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with American Airlines from Idaho Falls to Spain by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,054 reviews

Food

6.5

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Food

6.5

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Spain. 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 Idaho Falls to Spain?

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

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

    For as low as $695, United Airlines can have you in Spain from Idaho Falls in 22h 44m. Idaho Falls and Spain are separated by a distance of 5290 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to Spain 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

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Alternative routes for Idaho Falls to Spain

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Top airline flying from Idaho Falls to Spain

Discover the top airline that operate flights from Idaho Falls to Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$640Average$792FlexibilityNo cancel feeOn-time71%

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