Cheap flights from Montana to Barcelona from $566
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Barcelona departing on 9/23. 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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United Airlines flights from Montana to Barcelona-El Prat Airport
Our best United Airlines deals on Montana to Barcelona-El Prat Airport flight tickets
American Airlines flights from Montana to Barcelona-El Prat Airport
Our best American Airlines deals on Montana to Barcelona-El Prat Airport flight tickets
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How to get the cheapest flight ticket from Montana 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 Montana is in February. Flight prices, which tend to average around $568, 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 Montana during August instead. Flights to Barcelona-El Prat Airport in August, while not as cheap as those in February, still average around $721.
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 Monday when prices can be found for as low as $676. 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 $1,405. 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 Montana in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $767 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $984 on average. Flights to Barcelona-El Prat Airport from Montana in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
Can stopping save me money on Montana to Barcelona-El Prat Airport flights?
You could potentially save up to 16% on your flight if you consider stops on a Montana to Barcelona-El Prat Airport flight.
What is the cheapest airline that flies from Montana to Barcelona-El Prat?
Lufthansa is the most popular carrier operating from Montana to Barcelona-El Prat
What airlines fly to Barcelona-El Prat Airport?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Barcelona-El Prat Airport from Montana according to our data. United Airlines is the first choice among our users, with 67% 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 Montana to Barcelona-El Prat Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montana to Barcelona-El Prat Airport
When did momondo last update prices for flights from Montana to Barcelona-El Prat Airport?
Prices for flights from Montana to Barcelona-El Prat Airport are updated daily.
How many operators does momondo search for flights from Montana to Barcelona-El Prat Airport?
As of June 2025, there are 3 operators available to choose from for flights from Montana to Barcelona-El Prat Airport.
How old do you have to be to fly from Montana to Barcelona-El Prat Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana 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 Montana to Barcelona-El Prat Airport
Compare and see reviews for airlines that fly from Montana to Barcelona-El Prat Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $562 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $586 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $1,050 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Barcelona?
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Why should I use momondo to find a flight deal from Montana to Barcelona?
Finding the right flight to Barcelona from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Barcelona quick and easy, saving you time and money.
Can I find flights from Montana to Barcelona with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Montana to Barcelona flights to just show those with flexible booking policies.
How can momondo help me find flights from Montana to Barcelona?
Once all potential Montana to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Montana to Barcelona right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Montana to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.