$798 Find Cheap Flights from Idaho Falls to Spain - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Idaho Falls to Spain Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Spain

Wed, Feb 17 - Sun, Feb 21
United Airlines Logo
7:00 am - 8:20 amIDA  Idaho Falls Fanning Field-BCN Barcelona-El Prat
17h 20m2 stops Denver Intl Newark
United Airlines Logo
10:30 am - 9:47 amBCN  Barcelona-El Prat-IDA Idaho Falls Fanning Field
31h 17m2 stops Washington, D.C. Dulles Intl Denver Intl
$798United Airlines
Wed, Feb 17 - Sun, Feb 21
United Airlines Logo
7:00 am - 9:35 amIDA  Idaho Falls Fanning Field-BCN Barcelona-El Prat
18h 35m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
11:50 am - 9:35 pmBCN  Barcelona-El Prat-IDA Idaho Falls Fanning Field
65h 45m3 stops Munich Franz Josef Strauss Charlotte Douglas Denver Intl
$823United Airlines
Sun, Jan 17 - Thu, Jan 21
United Airlines Logo
7:00 am - 8:20 amIDA  Idaho Falls Fanning Field-BCN Barcelona-El Prat
17h 20m2 stops Denver Intl Newark
United Airlines Logo
11:00 am - 9:10 pmBCN  Barcelona-El Prat-IDA Idaho Falls Fanning Field
18h 10m2 stops Newark Denver Intl
$1,199United Airlines
Wed, Feb 17 - Sun, Feb 21
Multiple Airlines Logo
5:30 am - 6:20 pmIDA  Idaho Falls Fanning Field-BCN Barcelona-El Prat
28h 50m3 stops Salt Lake City Atlanta Hartsfield-Jackson Kastrup Copenhagen
Multiple Airlines Logo
7:10 pm - 10:57 pmBCN  Barcelona-El Prat-IDA Idaho Falls Fanning Field
35h 47m3 stops Kastrup Copenhagen San Francisco Salt Lake City
$2,014Multiple Airlines
Sat, Dec 19 - Sat, Dec 26
Multiple Airlines Logo
7:00 am - 9:35 amIDA  Idaho Falls Fanning Field-BCN Barcelona-El Prat
18h 35m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
1:35 pm - 9:54 amBCN  Barcelona-El Prat-IDA Idaho Falls Fanning Field
28h 19m2 stops Montreal Pierre Elliott Trudeau Intl Denver Intl
$2,239Multiple Airlines
Wed, Feb 17 - Sun, Feb 21
Multiple Airlines Logo
5:30 am - 6:20 pmIDA  Idaho Falls Fanning Field-BCN Barcelona-El Prat
28h 50m3 stops Salt Lake City San Francisco Kastrup Copenhagen
Multiple Airlines Logo
7:10 pm - 10:57 pmBCN  Barcelona-El Prat-IDA Idaho Falls Fanning Field
35h 47m3 stops Kastrup Copenhagen San Francisco Salt Lake City
$2,791Multiple Airlines
Sat, Dec 19 - Sat, Dec 26
Multiple Airlines Logo
7:00 am - 9:35 amIDA  Idaho Falls Fanning Field-BCN Barcelona-El Prat
18h 35m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
1:35 pm - 9:19 pmBCN  Barcelona-El Prat-IDA Idaho Falls Fanning Field
39h 44m3 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl Denver Intl
$5,869Multiple Airlines
Booking Insights

Price, demand and travel trends for Idaho Falls to Spain flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Idaho Falls to Spain right now?

The cheapest fare from Idaho Falls to Spain in the last week was $798 round-trip, to Barcelona-El Prat (BCN).

Which airport in Spain is the cheapest to fly to from Idaho Falls?

All flights from Idaho Falls to Spain arrive at Barcelona-El Prat (BCN). On average, round-trip fares are around $1,072.

What's the cheapest time of day to fly from Idaho Falls to Spain?

Data from the past 12 months shows it's cheapest to fly to Spain during the afternoon with average prices of $1,019. The morning is the most expensive time to fly, with average prices of $1,590.

Find deals

Key details for Idaho Falls to Spain flights

Low season

September

Cheapest flight

$798
Beat the crowds with an average 73% drop in travelers.
The most popular month to fly with an average 33% increase in travelers.
Round-trip flight from Idaho Falls to Barcelona-El Prat Airport

Your Idaho Falls to Spain flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Idaho Falls to Spain?

    Yes. Fares from Idaho Falls to Spain are low right now. As a rule of thumb, a round-trip under $850 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Idaho Falls to Spain?

    Over the past 12 months, round-trip fares from Idaho Falls to Spain have ranged from $850 to $1,590.

  • Which cabin classes are available on flights from Idaho Falls to Spain?

    On flights from Idaho Falls to Spain you can only book Economy Class.

  • What are some popular landmarks in Spain?

    KAYAK travelers' favorite landmarks in Spain include:

    • La Rambla
    • Sagrada Familia
    • Placa de Catalunya
    • Camp Nou

Your guide to booking Idaho Falls to Spain flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid July when prices are at their highest.
  • Flying on Saturday is usually the cheapest. Flights on Monday cost about 46% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Barcelona, which is the most popular destination in Spain. From there, it's easy to continue on to other popular destinations such as Madrid, Palma de Mallorca and Seville.

More options for your flight from Idaho Falls to Spain

Complete your trip to Spain with a hotel stay or car rental

Car rentals in Spain
Hotels in Spain
Vacations in Spain