Are direct flights from Barcelona to Great Falls always the best option?

Direct flights can save time and offer convenience, but they are not always the cheapest option. Flights with layovers may sometimes be significantly more affordable. Consider your priorities for cost versus travel time when choosing.

Can flexible travel dates help on Barcelona to Great Falls flights?

Absolutely, being flexible with your travel dates can often lead to substantial savings on flights. Prices can vary greatly even within the same week. Flying on weekdays or during off-peak seasons usually presents more budget-friendly opportunities.

What extra costs should I check before booking Barcelona to Great Falls flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional fees can help you budget accurately.

Flights From Barcelona

To Great Falls

Cheap Flights from Barcelona to Great Falls

Browse current best options from Barcelona. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Barcelona

RatePunk searches hundreds of travel sites at once for deals on flights to Great Falls

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Barcelona to Great Falls

Explore current cheapest deals departing from Barcelona to Great Falls

2026-10-21 – 2026-11-11
BCN - Great Falls
80% AI deal score
946 €
794 €
Round trip
2026-10-21 – 2026-11-09
BCN - Great Falls
80% AI deal score
948 €
794 €
Round trip
2026-10-21 – 2026-10-25
BCN - Great Falls
86% AI deal score
1,011 €
796 €
Round trip
2026-10-21 – 2026-11-04
BCN - Great Falls
80% AI deal score
951 €
801 €
Round trip
2026-10-21 – 2026-10-28
BCN - Great Falls
85% AI deal score
986 €
811 €
Round trip
2026-10-21 – 2026-11-18
BCN - Great Falls
78% AI deal score
944 €
824 €
Round trip
2026-10-23 – 2026-11-11
BCN - Great Falls
75% AI deal score
948 €
907 €
Round trip
2026-10-23 – 2026-11-09
BCN - Great Falls
75% AI deal score
948 €
907 €
Round trip
2026-10-23 – 2026-10-25
BCN - Great Falls
77% AI deal score
1,007 €
908 €
Round trip
2026-10-23 – 2026-11-04
BCN - Great Falls
75% AI deal score
950 €
913 €
Round trip

Barcelona to Great Falls: Overview

Insights for flights from Barcelona to Great Falls

Fares for flights from Barcelona to Great Falls typically range from $1269–$1386, with a median price of $1311. Right now, current fares are below the typical level, and only 1% of recent fares were classified as a good price. New deals for this route are infrequent — a price alert helps to track changes.

When is the cheapest time to fly from Barcelona to Great Falls? The most affordable month to fly is typically September, with a median fare of $1015. Following closely, December also offers lower prices, with a median of $1040. You can also find competitive fares in April, where the median price is $1174.

A typical journey from Barcelona to Great Falls takes approximately 64h 18m, including connections. Most itineraries for this route connect at least once, with the median number of stopovers for connecting flights being 2.

The distance between Barcelona and Great Falls is 8170 km, classifying this as a long-haul route. This means you can expect a significant travel time due to the considerable distance between the two cities.

How much is a round trip from Barcelona to Great Falls

Regular price: €837 - €1,405

Prices for flights from Barcelona to Great Falls are currently below the regular range.

The regular price range for this route is 837-1405 EUR. The current lowest deal is 790 EUR with Vueling Airlines for travel from Sep 23-Oct 20.

now 790 €

Low 837 €

High 1,405 €

The cheapest time to fly from Barcelona to Great Falls

The cheapest month to fly from Barcelona to Great Falls is September, with a median price of $1015. The most expensive month is March, with a median price of $2663. Prices are generally lower from April to December.

September

Cheapest

Flights from 1,015 €

March

Most Expensive

Flights from 2,663 €

Mar

Apr

May

Jun

Jul

Sep

Dec

Direct flights from Barcelona to Great Falls

Alaska Airlines, Inc.

Allegro

Norse Atlantic UK

Vueling Airlines

Last-minute flights going from Barcelona to Great Falls

Wed, Aug 19

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Iberia Airlines, KLM

1,338 €

2,095 €

One-way

Wed, Aug 19

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Iberia Airlines, KLM

1,335 €

2,161 €

One-way

Wed, Aug 19

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Iberia Airlines, KLM

1,407 €

2,347 €

One-way

Thu, Sep 10

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Vueling Airlines, Alaska Airlines, Inc.

1,009 €

1,307 €

One-way

Tue, Sep 29

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Allegro, Alaska Airlines, Inc.

959 €

928 €

One-way

Tue, Sep 29

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Allegro, Alaska Airlines, Inc.

959 €

930 €

One-way

Biggest price drops on these dates for flights from Barcelona to Great Falls

4 nights

Oct 21 - Oct 25

1,013 € → 804 €

21%

7 nights

Oct 21 - Oct 28

986 € → 806 €

18%

19 nights

Oct 21 - Nov 9

947 € → 803 €

15%

16 nights

Oct 21 - Nov 6

950 € → 845 €

11%

Popular Airports to fly from Barcelona to Great Falls

Barcelona - Great Falls route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Barcelona to Great Falls are below the typical level at $790.

📅 Best time to fly

Fly in September for the best prices

Historically, September is the cheapest month to fly, with a median price of $1015.

⏱️ Flight duration

Expect a long-haul flight

The median flight duration for this route is 64h 18m, with 2 stopovers typically.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available; all routes include at least two stopovers.

🏆 Airline highlight

Vueling Airlines offers deals

Vueling Airlines has offered recent deals for flights from Barcelona to Great Falls.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Barcelona to Great Falls are historically rare.

Barcelona main airports to depart from

Barcelona–El Prat (BCN)

Cheapest

Barcelona–El Prat Airport offers the cheapest flights for your journey to Great Falls.

📍 ~12 km from city center (reachable by car, bus, or train)

💸 Flights from ~$906

Great Falls main airports to arrive at

Great Falls International (GTF)

Cheapest

Great Falls International Airport is a good choice for direct access to Great Falls.

📍 ~10 km from Great Falls (reachable by car)

💸 Flights from ~$906

Airports nearby Great Falls used as alternative

Bozeman Yellowstone International (BZN)

Cheapest

Bozeman Yellowstone International often provides more competitive pricing and a wider selection of direct flights.

📍 ~200 km from Great Falls (approximately a 2-hour drive)

💸 Flights from ~$763

Business & First Class Flight Deals to Great Falls

82% AI deal score

$5,018

$4,140

Save $878

Frequently Asked Questions About Flights to Great Falls

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months out, can sometimes result in lower prices. However, last-minute deals can occasionally appear. It's usually beneficial to monitor price trends before making a decision.

Yes, comparing flights to and from nearby airports can often provide more options and potentially lower fares. Sometimes, flying into a slightly more distant airport and arranging ground transport can be more economical. This strategy may offer greater flexibility in your travel plans.

Related routes

More routes from Barcelona

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Flights to Great Falls from other cities

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Barcelona to Great Falls: Overview

Insights for flights from Barcelona to Great Falls

How much is a round trip from Barcelona to Great Falls

Regular price: €837 - €1,405

Prices for flights from Barcelona to Great Falls are currently below the regular range.

The regular price range for this route is 837-1405 EUR. The current lowest deal is 790 EUR with Vueling Airlines for travel from Sep 23-Oct 20.

now 790 €

Low 837 €

High 1,405 €

The cheapest time to fly from Barcelona to Great Falls

September

Cheapest

Flights from 1,015 €

March

Most Expensive

Flights from 2,663 €

Mar

Apr

May

Jun

Jul

Sep

Dec

Direct flights from Barcelona to Great Falls

Alaska Airlines, Inc.

Allegro

Norse Atlantic UK

Vueling Airlines

Last-minute flights going from Barcelona to Great Falls

Wed, Aug 19

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Iberia Airlines, KLM

1,338 €

2,095 €

One-way

Wed, Aug 19

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Iberia Airlines, KLM

1,335 €

2,161 €

One-way

Wed, Aug 19

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Iberia Airlines, KLM

1,407 €

2,347 €

One-way

Thu, Sep 10

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Vueling Airlines, Alaska Airlines, Inc.

1,009 €

1,307 €

One-way

Tue, Sep 29

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Allegro, Alaska Airlines, Inc.

959 €

928 €

One-way

Tue, Sep 29

⌛ Last-Minute

BCN - Great Falls

Barcelona (BCN) - Great Falls (GTF)

Allegro, Alaska Airlines, Inc.

959 €

930 €

One-way

Biggest price drops on these dates for flights from Barcelona to Great Falls

4 nights

Oct 21 - Oct 25

1,013 € → 804 €

21%

7 nights

Oct 21 - Oct 28

986 € → 806 €

18%

19 nights

Oct 21 - Nov 9

947 € → 803 €

15%

16 nights

Oct 21 - Nov 6

950 € → 845 €

11%

Popular Airports to fly from Barcelona to Great Falls