What is the cheapest airline that flies from Great Falls to Europe?

Delta is the most popular carrier operating from Great Falls to Europe

When did momondo last update prices for flights from Great Falls Airport to Europe?

Prices for flights from Great Falls Airport to Europe were last updated today.

How many operators does momondo search for flights from Great Falls Airport to Europe?

There are 2 operators available for flights from Great Falls Airport to Europe as of October 2026.

How old do you have to be to fly from Great Falls Airport to Europe?

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 Great Falls Airport to Europe.

What documentation or ID do you need to fly to Europe?

The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$379 Cheap Flights from Great Falls to Europe in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Europe

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 am - 2:10 pmGTF Great Falls-ARN Stockholm Arlanda

23h 45m2 stops Denver Intl Munich Franz Josef Strauss

6:20 am - 1:36 pmARN Stockholm Arlanda-GTF Great Falls

39h 16m2 stops Frankfurt am Main Denver Intl

$715United Airlines

Mon, Jan 18 - Fri, Jan 22

6:25 am - 8:05 pmGTF Great Falls-FRA Frankfurt am Main

29h 40m2 stops Denver Intl London Heathrow

10:05 am - 9:42 pmFRA Frankfurt am Main-GTF Great Falls

43h 37m2 stops Toronto Pearson Intl Denver Intl

$733United Airlines

Sun, Jan 24 - Tue, Jan 26

6:25 am - 8:05 pmGTF Great Falls-FRA Frankfurt am Main

29h 40m2 stops Denver Intl London Heathrow

10:05 am - 9:42 pmFRA Frankfurt am Main-GTF Great Falls

43h 37m2 stops Toronto Pearson Intl Denver Intl

$734United Airlines

Sun, Jan 24 - Tue, Jan 26

6:25 am - 11:10 amGTF Great Falls-FRA Frankfurt am Main

20h 45m2 stops Denver Intl Toronto Pearson Intl

10:05 am - 9:42 pmFRA Frankfurt am Main-GTF Great Falls

43h 37m2 stops Toronto Pearson Intl Denver Intl

$743United Airlines

Sun, Jan 24 - Tue, Jan 26

6:25 am - 12:00 pmGTF Great Falls-FRA Frankfurt am Main

21h 35m2 stops Denver Intl Washington, D.C. Dulles Intl

11:10 am - 9:42 pmFRA Frankfurt am Main-GTF Great Falls

18h 32m1 stop Denver Intl

$755United Airlines

Sun, Jan 24 - Tue, Jan 26

6:25 am - 12:00 pmGTF Great Falls-FRA Frankfurt am Main

21h 35m2 stops Denver Intl Washington, D.C. Dulles Intl

11:10 am - 9:42 pmFRA Frankfurt am Main-GTF Great Falls

18h 32m1 stop Denver Intl

$756United Airlines

Sun, Jan 24 - Tue, Jan 26

6:25 am - 11:10 amGTF Great Falls-FRA Frankfurt am Main

20h 45m2 stops Denver Intl Toronto Pearson Intl

11:10 am - 1:36 pmFRA Frankfurt am Main-GTF Great Falls

34h 26m1 stop Denver Intl

$759United Airlines

Sun, Jan 24 - Tue, Jan 26

6:30 am - 8:10 amGTF Great Falls-DUB Dublin

18h 40m2 stops Denver Intl Chicago O'Hare Intl

12:05 pm - 9:38 pmDUB Dublin-GTF Great Falls

16h 33m2 stops Washington, D.C. Dulles Intl Denver Intl

$784United Airlines

Wed, Nov 18 - Wed, Nov 25

6:25 am - 9:20 amGTF Great Falls-FRA Frankfurt am Main

18h 55m1 stop Denver Intl

11:10 am - 9:42 pmFRA Frankfurt am Main-GTF Great Falls

18h 32m1 stop Denver Intl

$818United Airlines

Sun, Jan 24 - Tue, Jan 26

1:18 pm - 6:25 pmGTF Great Falls-DUB Dublin

22h 07m2 stops Salt Lake City Paris Charles de Gaulle

1:25 pm - 5:39 pmDUB Dublin-GTF Great Falls

35h 14m2 stops Amsterdam Schiphol Salt Lake City

$830Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

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United Airlines flights from Great Falls to Europe

Our best United Airlines deals on Great Falls to Europe flight tickets

United Airlines

Jan 18

GTF6:25 amGreat Falls

23h 45m

2 stops

ARN2:10 pmStockholm Arlanda

Jan 22

ARN6:20 amStockholm Arlanda

39h 16m

2 stops

GTF1:36 pmGreat Falls

$715

United Airlines

Jan 24

GTF6:25 amGreat Falls

29h 40m

2 stops

FRA8:05 pmFrankfurt am Main

Jan 26

FRA10:05 amFrankfurt am Main

43h 37m

2 stops

GTF9:42 pmGreat Falls

$733

United Airlines

Jan 24

GTF6:25 amGreat Falls

29h 40m

2 stops

FRA8:05 pmFrankfurt am Main

Jan 26

FRA10:05 amFrankfurt am Main

43h 37m

2 stops

GTF9:42 pmGreat Falls

$734

Lufthansa flights from Great Falls to Europe

Our best Lufthansa deals on Great Falls to Europe flight tickets

Lufthansa

Jan 7

GTF2:32 pmGreat Falls

12h 23m

1 stop

FRA10:55 amFrankfurt am Main

Jan 11

FRA11:10 amFrankfurt am Main

18h 32m

1 stop

GTF9:42 pmGreat Falls

$1,043

Lufthansa

Nov 6

GTF2:45 pmGreat Falls

11h 55m

1 stop

LHR9:40 amLondon Heathrow

Nov 18

LHR8:30 amLondon Heathrow

20h 08m

2 stops

GTF9:38 pmGreat Falls

$1,047

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsStockholm

GTF Great Falls - ARN Stockholm Arlanda

GTFARN

Great Falls

Mon 1/18

6:25 am-2:10 pm

2 stops23h 45m

Stockholm Arlanda

Fri 1/22

6:20 am-1:36 pm

2 stops39h 16m

$715

Great FallsFrankfurt am Main

GTF Great Falls - FRA Frankfurt am Main

GTFFRA

Great Falls

Sun 1/24

6:25 am-8:05 pm

2 stops29h 40m

Frankfurt am Main

Tue 1/26

10:05 am-9:42 pm

2 stops43h 37m

$733

Great FallsFrankfurt am Main

GTF Great Falls - FRA Frankfurt am Main

GTFFRA

Great Falls

Sun 1/24

6:25 am-8:05 pm

2 stops29h 40m

Frankfurt am Main

Tue 1/26

10:05 am-9:42 pm

2 stops43h 37m

$734

Great FallsFrankfurt am Main

GTF Great Falls - FRA Frankfurt am Main

GTFFRA

Great Falls

Sun 1/24

6:25 am-11:10 am

2 stops20h 45m

Frankfurt am Main

Tue 1/26

10:05 am-9:42 pm

2 stops43h 37m

$743

Great FallsFrankfurt am Main

GTF Great Falls - FRA Frankfurt am Main

GTFFRA

Great Falls

Sun 1/24

6:25 am-12:00 pm

2 stops21h 35m

Frankfurt am Main

Tue 1/26

11:10 am-9:42 pm

1 stop18h 32m

$755

Great FallsFrankfurt am Main

GTF Great Falls - FRA Frankfurt am Main

GTFFRA

Great Falls

Sun 1/24

6:25 am-12:00 pm

2 stops21h 35m

Frankfurt am Main

Tue 1/26

11:10 am-9:42 pm

1 stop18h 32m

$756

Great FallsFrankfurt am Main

GTF Great Falls - FRA Frankfurt am Main

GTFFRA

Great Falls

Sun 1/24

6:25 am-11:10 am

2 stops20h 45m

Frankfurt am Main

Tue 1/26

11:10 am-1:36 pm

1 stop34h 26m

$759

Quickest round-trip

Great FallsDublin

GTF Great Falls - DUB Dublin

GTFDUB

Great Falls

Wed 11/18

6:30 am-8:10 am

2 stops18h 40m

Dublin

Wed 11/25

12:05 pm-9:38 pm

2 stops16h 33m

$784

Great FallsFrankfurt am Main

GTF Great Falls - FRA Frankfurt am Main

GTFFRA

Great Falls

Sun 1/24

6:25 am-9:20 am

1 stop18h 55m

Frankfurt am Main

Tue 1/26

11:10 am-9:42 pm

1 stop18h 32m

$818

Great FallsDublin

GTF Great Falls - DUB Dublin

GTFDUB

Great Falls

Mon 11/2

1:18 pm-6:25 pm

2 stops22h 07m

Dublin

Mon 11/9

1:25 pm-5:39 pm

2 stops35h 14m

$830

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Great Falls to Europe

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

Prices

Airlines

Can stopping save me money on Great Falls to Europe flights?

You could potentially save up to 1% on your flight if you consider stops on a Great Falls to Europe flight.

Cheap Great Falls to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Europe

Best Price Found	$379
Fastest flight time	12h 41m
Direct flights	None

The best one-way flight to Europe from Great Falls in the past 72 hours is $379. The best round-trip flight deal from Great Falls to Europe found on momondo in the last 72 hours is $715.

The fastest flight from Great Falls to Europe takes 12h 41m

There are no direct flights from Great Falls to Europe. There are no popular flight routes from Great Falls to Europe.

Search flight deals

Frequently asked questions about flying from Great Falls to Europe

When did momondo last update prices for flights from Great Falls Airport to Europe?
Prices for flights from Great Falls Airport to Europe were last updated today.
How many operators does momondo search for flights from Great Falls Airport to Europe?
There are 2 operators available for flights from Great Falls Airport to Europe as of October 2026.
How old do you have to be to fly from Great Falls Airport to Europe?
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 Great Falls Airport to Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents required for your trip to Europe can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Great Falls to Europe

Compare and see reviews for airlines that fly from Great Falls to Europe with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $508	Free Cancellation	Rating 7.8 8,654 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Europe?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Great Falls to Europe for you.

Can I find flights from Great Falls to Europe with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Europe from Great Falls with this policy.

How can momondo help me find flights from Great Falls to Europe?

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 Europe from Great Falls.

I’m not ready to book a flight from Great Falls to Europe right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Great Falls to Europe 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.