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 is 1 operator available for flights from Great Falls Airport to Europe as of May 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.

$688 Cheap Flights from Great Falls to Europe in 2026

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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.

6:15 am - 7:40 am

GTF

EDI

18h 25m

2 stops

9:00 am - 9:28 pm

EDI

GTF

43h 28m

2 stops

$861United Airlines

Mon, Aug 17 - Fri, Aug 21

6:15 am - 7:40 am

GTF

EDI

18h 25m

2 stops

9:00 am - 9:12 pm

EDI

GTF

43h 12m

2 stops

$862United Airlines

Mon, Aug 17 - Fri, Aug 21

5:19 pm - 6:15 am

GTF

KEF

30h 56m

1 stop

7:45 pm - 4:39 pm

KEF

GTF

26h 54m

1 stop

$980Multiple Airlines

Sat, Sep 26 - Thu, Oct 1

5:30 am - 7:00 am

GTF

KEF

19h 30m

2 stops

9:30 am - 10:44 pm

KEF

GTF

19h 14m

2 stops

$1,105Delta

Sat, Sep 26 - Sat, Oct 3

5:15 pm - 6:15 am

GTF

KEF

31h 00m

1 stop

7:45 pm - 4:35 pm

KEF

GTF

26h 50m

1 stop

$1,147Multiple Airlines

Sun, Oct 11 - Fri, Oct 16

5:19 pm - 6:15 am

GTF

KEF

30h 56m

1 stop

4:50 pm - 4:35 pm

KEF

GTF

29h 45m

1 stop

$1,173Multiple Airlines

Sat, Sep 26 - Fri, Oct 2

5:15 pm - 6:05 am

GTF

KEF

54h 50m

3 stops

7:45 pm - 4:35 pm

KEF

GTF

26h 50m

1 stop

$1,227Alaska Airlines

Mon, Oct 12 - Fri, Oct 16

5:19 pm - 6:05 am

GTF

KEF

30h 46m

2 stops

4:50 pm - 4:35 pm

KEF

GTF

29h 45m

1 stop

$1,231Alaska Airlines

Sun, Sep 27 - Fri, Oct 2

5:19 pm - 6:15 am

GTF

KEF

30h 56m

1 stop

7:45 pm - 4:35 pm

KEF

GTF

26h 50m

1 stop

$1,255Multiple Airlines

Sun, Sep 27 - Fri, Oct 2

5:40 am - 9:50 am

GTF

FRA

20h 10m

2 stops

11:50 am - 12:40 pm

FRA

GTF

32h 50m

2 stops

$1,429Delta

Sat, Jun 20 - Sat, Jun 27

United Airlines flights from Great Falls to Europe

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

United Airlines

Aug 17

GTF6:15 amGreat Falls

18h 25m

2 stops

EDI7:40 amEdinburgh Turnhouse

Aug 21

EDI9:00 amEdinburgh Turnhouse

43h 28m

2 stops

GTF9:28 pmGreat Falls

$861

United Airlines

Aug 17

GTF6:15 amGreat Falls

18h 25m

2 stops

EDI7:40 amEdinburgh Turnhouse

Aug 21

EDI9:00 amEdinburgh Turnhouse

43h 12m

2 stops

GTF9:12 pmGreat Falls

$862

United Airlines

May 11

GTF6:15 amGreat Falls

19h 05m

1 stop

FRA9:20 amFrankfurt am Main

May 18

FRA3:15 pmFrankfurt am Main

54h 19m

2 stops

GTF1:34 pmGreat Falls

$1,112

Delta flights from Great Falls to Europe

Our best Delta deals on Great Falls to Europe flight tickets

Delta

May 11

GTF1:07 pmGreat Falls

35h 33m

2 stops

FRA8:40 amFrankfurt am Main

May 18

FRA11:45 amFrankfurt am Main

37h 54m

2 stops

GTF5:39 pmGreat Falls

$1,101

Delta

Sep 26

GTF5:30 amGreat Falls

19h 30m

2 stops

KEF7:00 amReykjavik Keflavik Intl

Oct 3

KEF9:30 amReykjavik Keflavik Intl

19h 14m

2 stops

GTF10:44 pmGreat Falls

$1,105

Delta

Jun 20

GTF5:40 amGreat Falls

20h 10m

2 stops

FRA9:50 amFrankfurt am Main

Jun 27

FRA11:50 amFrankfurt am Main

32h 50m

2 stops

GTF12:40 pmGreat Falls

$1,429

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsEdinburgh

GTF - EDI

GTFEDI

Great Falls

Mon 8/17

6:15 am-7:40 am

2 stops18h 25m

Edinburgh Turnhouse

Fri 8/21

9:00 am-9:28 pm

2 stops43h 28m

$861

Great FallsEdinburgh

GTF - EDI

GTFEDI

Great Falls

Mon 8/17

6:15 am-7:40 am

2 stops18h 25m

Edinburgh Turnhouse

Fri 8/21

9:00 am-9:12 pm

2 stops43h 12m

$862

Great FallsReykjavik

GTF - KEF

GTFKEF

Great Falls

Sat 9/26

5:19 pm-6:15 am

1 stop30h 56m

Reykjavik Keflavik Intl

Thu 10/1

7:45 pm-4:39 pm

1 stop26h 54m

$980

Quickest round-trip

Great FallsReykjavik

GTF - KEF

GTFKEF

Great Falls

Sat 9/26

5:30 am-7:00 am

2 stops19h 30m

Reykjavik Keflavik Intl

Sat 10/3

9:30 am-10:44 pm

2 stops19h 14m

$1,105

Great FallsReykjavik

GTF - KEF

GTFKEF

Great Falls

Sun 10/11

5:15 pm-6:15 am

1 stop31h 00m

Reykjavik Keflavik Intl

Fri 10/16

7:45 pm-4:35 pm

1 stop26h 50m

$1,147

Great FallsReykjavik

GTF - KEF

GTFKEF

Great Falls

Sat 9/26

5:19 pm-6:15 am

1 stop30h 56m

Reykjavik Keflavik Intl

Fri 10/2

4:50 pm-4:35 pm

1 stop29h 45m

$1,173

Great FallsReykjavik

GTF - KEF

GTFKEF

Great Falls

Mon 10/12

5:15 pm-6:05 am

3 stops54h 50m

Reykjavik Keflavik Intl

Fri 10/16

7:45 pm-4:35 pm

1 stop26h 50m

$1,227

Great FallsReykjavik

GTF - KEF

GTFKEF

Great Falls

Sun 9/27

5:19 pm-6:05 am

2 stops30h 46m

Reykjavik Keflavik Intl

Fri 10/2

4:50 pm-4:35 pm

1 stop29h 45m

$1,231

Great FallsReykjavik

GTF - KEF

GTFKEF

Great Falls

Sun 9/27

5:19 pm-6:15 am

1 stop30h 56m

Reykjavik Keflavik Intl

Fri 10/2

7:45 pm-4:35 pm

1 stop26h 50m

$1,255

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Sat 6/20

5:40 am-9:50 am

2 stops20h 10m

Frankfurt am Main

Sat 6/27

11:50 am-12:40 pm

2 stops32h 50m

$1,429

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 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	13h 53m
Direct flights	None

The fastest flight from Great Falls to Europe takes 13h 53m

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

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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 is 1 operator available for flights from Great Falls Airport to Europe as of May 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 7.9 8,457 reviews		Search Delta flights
United Airlines	PriceFrom $645	Free Cancellation	Rating 7.4 9,692 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.