Cheap flights from Idaho to Barcelona from $327
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Barcelona departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Idaho to Barcelona-El Prat Airport
Our best American Airlines deals on Idaho to Barcelona-El Prat Airport flight tickets
Iberia flights from Idaho to Barcelona-El Prat Airport
Our best Iberia deals on Idaho to Barcelona-El Prat Airport flight tickets
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How to get the cheapest flight ticket from Idaho to Barcelona-El Prat Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Barcelona-El Prat Airport?
The cheapest month to fly to Barcelona-El Prat Airport from Idaho is in February. Flight prices, which tend to average around $482, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Idaho during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in February, still average around $651.
What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?
The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Sunday when prices can be found for as low as $813. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,459. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.
What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?
Flying to Barcelona-El Prat Airport from Idaho in the evening is the least expensive time of day to depart. momondo users have found prices as low as $842 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,010 on average. Flights to Barcelona-El Prat Airport from Idaho in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
Can stopping save me money on Idaho to Barcelona-El Prat Airport flights?
You could potentially save up to 5% on your flight if you consider stops on a Idaho to Barcelona-El Prat Airport flight.
What is the cheapest airline that flies from Idaho to Barcelona-El Prat?
Air Canada, Lufthansa, and United Airlines are the most popular carriers operating from Idaho to Barcelona-El Prat
What airlines fly to Barcelona-El Prat Airport?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Barcelona-El Prat Airport from Idaho according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 3 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.
Cheap Idaho to Barcelona-El Prat Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to Barcelona-El Prat Airport
When did momondo last update prices for flights from Idaho to Barcelona-El Prat Airport?
Prices for flights from Idaho to Barcelona-El Prat Airport were last updated today.
How many operators does momondo search for flights from Idaho to Barcelona-El Prat Airport?
The number of operators available for flights from Idaho to Barcelona-El Prat Airport is 4 as of June 2025.
How old do you have to be to fly from Idaho to Barcelona-El Prat Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Barcelona-El Prat Airport.
What documentation or ID do you need to fly to Barcelona-El Prat Airport?
The necessary travel and health documents for your Barcelona-El Prat Airport 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 to Barcelona-El Prat Airport
Compare and see reviews for airlines that fly from Idaho to Barcelona-El Prat Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $570 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $586 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $641 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Barcelona?
Book flights to Barcelona if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Idaho to Barcelona?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from Idaho.
Can I find flights from Idaho to Barcelona with flexible booking policies on momondo?
momondo does allow users to show only those flights to Barcelona from Idaho which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Idaho to Barcelona?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Idaho.
I’m not ready to book a flight from Idaho to Barcelona right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from Idaho and alert you when they change.