$471 Find Cheap Flights from Missoula to Spain - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Price, demand and travel trends for Missoula 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 Missoula to Spain right now?

Here are the cheapest round-trip fares from Missoula to Spain on KAYAK in the last week:

• Barcelona-El Prat (BCN) from $755
• Madrid Barajas (MAD) from $792
• Valencia (VLC) from $3,984

Which airport in Spain is the cheapest to fly to from Missoula?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Spain are:

• Madrid Barajas (MAD) (avg. price $698)
• Bilbao (BIO) (avg. price $1,028)
• Barcelona-El Prat (BCN) (avg. price $1,088)

What’s the cheapest day to fly from Missoula to Spain?

Tuesday tends to be the cheapest day to fly from Missoula to Spain, while Wednesday is the most expensive. Fares run about 49% higher that day, based on the past 12 months of KAYAK data.

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

Data from the past 12 months shows it's cheapest to fly to Spain during the morning with average prices of $688. The evening is the most expensive time to fly, with average prices of $1,524.

Key details for Missoula to Spain flights

Low season

January

Cheapest flight

$471
Beat the crowds with an average 78% drop in travelers.
The most popular month to fly with an average 40% increase in travelers.
One-way flight from Missoula to Barcelona-El Prat Airport

Your Missoula 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 Missoula to Spain?

    Fares from Missoula to Spain are around their usual level right now. A round-trip under $740 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

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

    Over the past 12 months, round-trip fares from Missoula to Spain have ranged from $740 to $1,349.

  • What are the main airports serving Spain?

    Spain has 44 airports. The three busiest are Barcelona-El Prat (BCN) (47% of arrivals), Madrid Barajas (MAD) (29%) and Bilbao (BIO) (12%).

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

    On flights from Missoula 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 Missoula 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 March when flights are typically cheapest and avoid May when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Wednesday cost about 49% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Madrid Barajas (MAD) is the cheapest airport to fly into from Missoula. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • 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.

Reviews of the top airline flying from Missoula to Spain

 
Need help choosing which airline to fly with from Missoula to Spain? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
United AirlinesOverall score based on 10451 reviews
7.3Comfort
6.7Food
7.7Boarding
7.1Entertainment
8.1Crew
Airline reviews

In Barcelona had to descend from the aircraft down the steps with heavy bags, and then get on a crowded bus to the terminal

8.0 ExcellentLinda, Sep 2026
Read more United Airlines reviews

In Barcelona had to descend from the aircraft down the steps with heavy bags, and then get on a crowded bus to the terminal

A little more friendliness from that crew of the day.

Staff didn't seem confident about the ingredients in my lactose intolerance meal

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

The best airline I have ever travel , really good customer service, attention and service !!

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

One the best cabin crew team we have ever had (I have flown globally for more than 2 million miles), food was good and wines choices were great.⁰

The amount of seating is ridiculously small. Three points to consider Point One: Your in flight magazine needs to be smaller. Do you realize I can't even hold it in a reading position because of the limited space in front of me? It's a hangover from the past and if you want anyone to read it, it must be smaller. Point two: It is very uncomfortable for a lady to be sitting next to a strange man and constantly rubbing upper arms even when both of our elbows are within the arm rests. And larger men (whom I pity in this confined predicament) also tend to spread their legs into my leg space which requires me to hold my legs into a smaller position. Point three: The seats seem to position one's body in an unusually upright manner and the head rests push the head farther forward. I gave a small effort to see if the headrest could be removed but didn't want to break it or cause a scene with my efforts. I finally put my jacket behind my back to place my body more forward to match the head rest. The service was fine and I noticed ALL staff worked at smiling and greeting passengers. That was nice. No one likes to fly anymore as it is an endurance rather than a pleasure.

More options for your flight from Missoula to Spain

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