How do I get Price Alerts for flights from Idaho Falls to Spain?

Price Alerts will notify you by email when the price for flights to Spain from Idaho Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Idaho Falls to Spain with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Spain?

Prices for flights from Idaho Falls Fanning Field Airport to Spain are refreshed on a daily basis.

How old do you have to be to fly from Idaho Falls Fanning Field Airport to Spain?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho Falls Fanning Field Airport to Spain.

What documentation or ID do you need to fly to Spain?

The necessary travel and health documents for your Spain trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$495 Cheap Flights from Idaho Falls to Spain in 2025/26

1 adult

0 bags

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Find the cheapest flights from Idaho Falls to Spain

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:06 pm - 8:00 amIDA-BCN

28h 54m2 stops

6:00 am - 10:21 pmBCN-IDA

24h 21m2 stops

$495Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

2:35 pm - 5:35 pmIDA-BCN

20h 00m2 stops

1:15 pm - 1:29 pmBCN-IDA

32h 14m2 stops

$864United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

1:43 pm - 10:35 pmIDA-BCN

25h 52m2 stops

10:45 am - 12:22 pmBCN-IDA

33h 37m1 stop

$1,015American Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

2:35 pm - 4:20 pmIDA-BCN

18h 45m2 stops

12:35 pm - 9:28 amBCN-IDA

27h 53m2 stops

$1,141United Airlines

Find Deal

Wed, Mar 18 - Sat, Mar 28

7:06 pm - 8:40 amIDA-BCN

29h 34m2 stops

10:55 am - 12:27 pmBCN-IDA

33h 32m2 stops

$1,192Delta

Find Deal

Wed, Dec 17 - Wed, Dec 24

6:00 am - 9:00 amIDA-BCN

19h 00m2 stops

6:40 am - 12:07 amBCN-IDA

25h 27m2 stops

$2,194Multiple Airlines

Find Deal

Fri, Dec 19 - Fri, Dec 26

Delta flights from Idaho Falls to Spain

Our best Delta deals on Idaho Falls to Spain flight tickets

Delta

Dec 4

IDA7:06 pmIdaho Falls Fanning Field

28h 54m

2 stops

BCN8:00 amBarcelona-El Prat

Dec 8

BCN6:00 amBarcelona-El Prat

24h 21m

2 stops

IDA10:21 pmIdaho Falls Fanning Field

$495

Find similar

Delta

Dec 17

IDA7:06 pmIdaho Falls Fanning Field

29h 34m

2 stops

BCN8:40 amBarcelona-El Prat

Dec 24

BCN10:55 amBarcelona-El Prat

33h 32m

2 stops

IDA12:27 pmIdaho Falls Fanning Field

$1,192

Find similar

United Airlines flights from Idaho Falls to Spain

Our best United Airlines deals on Idaho Falls to Spain flight tickets

United Airlines

Mar 27

IDA2:35 pmIdaho Falls Fanning Field

20h 00m

2 stops

BCN5:35 pmBarcelona-El Prat

Mar 31

BCN1:15 pmBarcelona-El Prat

32h 14m

2 stops

IDA1:29 pmIdaho Falls Fanning Field

$864

Find similar

United Airlines

Mar 18

IDA2:35 pmIdaho Falls Fanning Field

18h 45m

2 stops

BCN4:20 pmBarcelona-El Prat

Mar 28

BCN12:35 pmBarcelona-El Prat

27h 53m

2 stops

IDA9:28 amIdaho Falls Fanning Field

$1,141

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Thu 12/4

7:06 pm-8:00 am

2 stops28h 54m

Barcelona-El Prat

Mon 12/8

6:00 am-10:21 pm

2 stops24h 21m

$495

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Fri 3/27

2:35 pm-5:35 pm

2 stops20h 00m

Barcelona-El Prat

Tue 3/31

1:15 pm-1:29 pm

2 stops32h 14m

$864

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Fri 3/27

1:43 pm-10:35 pm

2 stops25h 52m

Barcelona-El Prat

Tue 3/31

10:45 am-12:22 pm

1 stop33h 37m

$1,015

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Wed 3/18

2:35 pm-4:20 pm

2 stops18h 45m

Barcelona-El Prat

Sat 3/28

12:35 pm-9:28 am

2 stops27h 53m

$1,141

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Wed 12/17

7:06 pm-8:40 am

2 stops29h 34m

Barcelona-El Prat

Wed 12/24

10:55 am-12:27 pm

2 stops33h 32m

$1,192

Idaho FallsBarcelona

IDA - BCN

IDABCN

Idaho Falls Fanning Field

Fri 12/19

6:00 am-9:00 am

2 stops19h 00m

Barcelona-El Prat

Fri 12/26

6:40 am-12:07 am

2 stops25h 27m

$2,194

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Idaho Falls to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Spain

Direct flights	None

There are no direct flights from Idaho Falls to Spain. There are no popular flight routes from Idaho Falls to Spain.

Search flight deals

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Spain?
Prices for flights from Idaho Falls Fanning Field Airport to Spain are refreshed on a daily basis.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Spain?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho Falls Fanning Field Airport to Spain.
What documentation or ID do you need to fly to Spain?
The necessary travel and health documents for your Spain trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho Falls to Spain

Compare and see reviews for airlines that fly from Idaho Falls to Spain with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $640	Free Cancellation	Rating 7.2 11,040 reviews		Search American Airlines flights

How do I get Price Alerts for flights from Idaho Falls to Spain?
Price Alerts will notify you by email when the price for flights to Spain from Idaho Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Idaho Falls to Spain with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Spain?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho Falls to Spain for you.

Can I find flights from Idaho Falls to Spain with flexible booking policies on momondo?

Yes. All flights to Spain from Idaho Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Idaho Falls to Spain?

momondo provides multiple filters to help you find the best flight to Spain from Idaho Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho Falls to Spain right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Spain, momondo offers a useful price alert feature which will track prices for flights to Spain from Idaho Falls and alert you when they change.