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

United Airlines and Lufthansa are the most popular carriers 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 July 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.

$519 Cheap Flights from Great Falls to Europe in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Europe

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 pm - 9:55 am

GTF

CDG

35h 30m

2 stops

6:00 am - 9:20 pm

CDG

GTF

23h 20m

2 stops

$779United Airlines

Sun, Dec 6 - Wed, Dec 9

6:15 am - 7:30 am

GTF

MXP

17h 15m

2 stops

9:45 am - 9:20 pm

MXP

GTF

19h 35m

2 stops

$779United Airlines

Sun, Dec 6 - Thu, Dec 10

5:40 am - 1:55 pm

GTF

LIN

24h 15m

2 stops

1:00 pm - 10:38 pm

LIN

GTF

17h 38m

2 stops

$820Delta

Wed, Aug 12 - Wed, Aug 26

4:57 pm - 12:20 pm

GTF

LHR

12h 23m

1 stop

2:45 pm - 4:17 pm

LHR

GTF

32h 32m

1 stop

$886Alaska Airlines

Sun, Nov 8 - Thu, Nov 12

4:57 pm - 12:20 pm

GTF

LHR

12h 23m

1 stop

2:45 pm - 4:17 pm

LHR

GTF

32h 32m

1 stop

$887Alaska Airlines

Sun, Nov 8 - Thu, Nov 12

6:15 am - 12:35 pm

GTF

CDG

22h 20m

2 stops

2:10 pm - 9:12 pm

CDG

GTF

39h 02m

2 stops

$972Multiple Airlines

Fri, Aug 21 - Fri, Aug 28

5:40 am - 9:30 am

GTF

CDG

19h 50m

1 stop

8:10 am - 10:38 pm

CDG

GTF

22h 28m

2 stops

$977Delta

Tue, Aug 11 - Tue, Aug 18

5:18 pm - 12:45 pm

GTF

FRA

35h 27m

1 stop

2:40 pm - 4:38 pm

FRA

GTF

33h 58m

1 stop

$1,002Multiple Airlines

Sat, Aug 22 - Fri, Aug 28

6:15 am - 9:20 am

GTF

FRA

19h 05m

1 stop

9:15 am - 9:12 pm

FRA

GTF

19h 57m

2 stops

$1,004Lufthansa

Mon, Aug 17 - Wed, Aug 26

6:15 am - 9:20 am

GTF

FRA

19h 05m

1 stop

1:30 pm - 9:12 pm

FRA

GTF

15h 42m

1 stop

$1,006Lufthansa

Mon, Aug 17 - Wed, Aug 26

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KLM flights from Great Falls to Europe

Our best KLM deals on Great Falls to Europe flight tickets

KLM

Aug 14

GTF1:08 pmGreat Falls

13h 07m

1 stop

AMS10:15 amAmsterdam Schiphol

Aug 21

AMS10:50 amAmsterdam Schiphol

14h 48m

1 stop

GTF5:38 pmGreat Falls

$1,016

KLM

Aug 21

GTF6:18 pmGreat Falls

31h 12m

1 stop

CDG9:30 amParis Charles de Gaulle

Aug 29

CDG8:10 amParis Charles de Gaulle

17h 28m

2 stops

GTF5:38 pmGreat Falls

$1,070

KLM

Aug 21

GTF1:08 pmGreat Falls

12h 22m

1 stop

CDG9:30 amParis Charles de Gaulle

Aug 30

CDG11:00 amParis Charles de Gaulle

14h 38m

1 stop

GTF5:38 pmGreat Falls

$1,083

United Airlines flights from Great Falls to Europe

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

United Airlines

Dec 6

GTF6:15 amGreat Falls

17h 15m

2 stops

MXP7:30 amMilan Malpensa

Dec 10

MXP9:45 amMilan Malpensa

19h 35m

2 stops

GTF9:20 pmGreat Falls

$779

United Airlines

Aug 12

GTF6:15 amGreat Falls

17h 15m

2 stops

MXP7:30 amMilan Malpensa

Aug 26

MXP12:20 pmMilan Malpensa

40h 52m

2 stops

GTF9:12 pmGreat Falls

$793

United Airlines

Dec 6

GTF6:15 amGreat Falls

26h 40m

2 stops

LIN4:55 pmMilan Linate

Dec 10

LIN6:25 amMilan Linate

22h 55m

2 stops

GTF9:20 pmGreat Falls

$798

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Sun 12/6

2:25 pm-9:55 am

2 stops35h 30m

Paris Charles de Gaulle

Wed 12/9

6:00 am-9:20 pm

2 stops23h 20m

$779

Great FallsMilan

GTF - MXP

GTFMXP

Great Falls

Sun 12/6

6:15 am-7:30 am

2 stops17h 15m

Milan Malpensa

Thu 12/10

9:45 am-9:20 pm

2 stops19h 35m

$779

Great FallsMilan

GTF - LIN

GTFLIN

Great Falls

Wed 8/12

5:40 am-1:55 pm

2 stops24h 15m

Milan Linate

Wed 8/26

1:00 pm-10:38 pm

2 stops17h 38m

$820

Great FallsLondon

GTF - LHR

GTFLHR

Great Falls

Sun 11/8

4:57 pm-12:20 pm

1 stop12h 23m

London Heathrow

Thu 11/12

2:45 pm-4:17 pm

1 stop32h 32m

$886

Great FallsLondon

GTF - LHR

GTFLHR

Great Falls

Sun 11/8

4:57 pm-12:20 pm

1 stop12h 23m

London Heathrow

Thu 11/12

2:45 pm-4:17 pm

1 stop32h 32m

$887

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Fri 8/21

6:15 am-12:35 pm

2 stops22h 20m

Paris Charles de Gaulle

Fri 8/28

2:10 pm-9:12 pm

2 stops39h 02m

$972

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Tue 8/11

5:40 am-9:30 am

1 stop19h 50m

Paris Charles de Gaulle

Tue 8/18

8:10 am-10:38 pm

2 stops22h 28m

$977

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Sat 8/22

5:18 pm-12:45 pm

1 stop35h 27m

Frankfurt am Main

Fri 8/28

2:40 pm-4:38 pm

1 stop33h 58m

$1,002

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Mon 8/17

6:15 am-9:20 am

1 stop19h 05m

Frankfurt am Main

Wed 8/26

9:15 am-9:12 pm

2 stops19h 57m

$1,004

Quickest round-trip

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Mon 8/17

6:15 am-9:20 am

1 stop19h 05m

Frankfurt am Main

Wed 8/26

1:30 pm-9:12 pm

1 stop15h 42m

$1,006

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 11% 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

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from Great Falls to Europe takes 12h 15m

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 July 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 8,453 reviews		Search Delta flights
United Airlines	PriceFrom $645	Free Cancellation	Rating 7.4 9,927 reviews		Search United Airlines 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.