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Cheap flights from Great Falls to Frankfurt am Main from $578

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Frankfurt am Main departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Great Falls to Frankfurt am Main (GTF-FRA)

Cheap round-trip flights

United Airlines Logo
6:20 am - 9:20 amGTF-FRA
19h 00m1 stop
United Airlines Logo
10:05 am - 1:33 pmFRA-GTF
35h 28m2 stops
$685United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 26
United Airlines Logo
2:30 pm - 2:05 pmGTF-FRA
15h 35m2 stops
United Airlines Logo
5:10 pm - 1:33 pmFRA-GTF
28h 23m2 stops
$689United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 26
Logo
2:30 pm - 2:00 pmGTF-FRA
15h 30m2 stops
Logo
9:45 am - 1:33 pmFRA-GTF
35h 48m3 stops
$698
Find Deal
Wed, Nov 5 - Wed, Nov 26
United Airlines Logo
6:20 am - 9:20 amGTF-FRA
19h 00m1 stop
United Airlines Logo
11:10 am - 10:32 pmFRA-GTF
19h 22m1 stop
$701United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 26
United Airlines Logo
6:20 am - 9:20 amGTF-FRA
19h 00m1 stop
United Airlines Logo
11:10 am - 1:33 pmFRA-GTF
34h 23m1 stop
$702United Airlines
Find Deal
Mon, Nov 10 - Wed, Nov 19
United Airlines Logo
2:30 pm - 2:05 pmGTF-FRA
15h 35m2 stops
United Airlines Logo
11:05 am - 10:39 pmFRA-GTF
19h 34m2 stops
$710United Airlines
Find Deal
Mon, Nov 10 - Wed, Nov 19
United Airlines Logo
6:20 am - 9:20 amGTF-FRA
19h 00m1 stop
United Airlines Logo
1:10 pm - 10:32 pmFRA-GTF
17h 22m1 stop
$802United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 26
United Airlines Logo
7:00 am - 9:20 amGTF-FRA
18h 20m1 stop
United Airlines Logo
5:05 pm - 9:28 pmFRA-GTF
36h 23m2 stops
$815United Airlines
Find Deal
Fri, Sep 5 - Fri, Sep 12
United Airlines Logo
2:35 pm - 2:05 pmGTF-FRA
15h 30m2 stops
United Airlines Logo
5:05 pm - 9:28 pmFRA-GTF
36h 23m2 stops
$819United Airlines
Find Deal
Fri, Sep 5 - Fri, Sep 12
Logo
6:20 am - 11:40 amGTF-FRA
21h 20m2 stops
Logo
9:45 am - 1:33 pmFRA-GTF
35h 48m3 stops
$842
Find Deal
Wed, Nov 5 - Wed, Nov 26

United Airlines flights from Great Falls to Frankfurt am Main Airport

Our best United Airlines deals on Great Falls to Frankfurt am Main Airport flight tickets
United Airlines
Nov 5
GTF6:20 amGreat Falls
19h 00m
1 stop
FRA9:20 amFrankfurt am Main
Nov 26
FRA10:05 amFrankfurt am Main
35h 28m
2 stops
GTF1:33 pmGreat Falls
$685
Find similar
United Airlines
Nov 5
GTF2:30 pmGreat Falls
15h 35m
2 stops
FRA2:05 pmFrankfurt am Main
Nov 26
FRA5:10 pmFrankfurt am Main
28h 23m
2 stops
GTF1:33 pmGreat Falls
$689
Find similar
United Airlines
Nov 5
GTF6:20 amGreat Falls
19h 00m
1 stop
FRA9:20 amFrankfurt am Main
Nov 26
FRA11:10 amFrankfurt am Main
19h 22m
1 stop
GTF10:32 pmGreat Falls
$701
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Great Falls to Frankfurt am Main Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Great Falls to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Wed 11/5

6:20 am-9:20 am

1 stop19h 00m

Frankfurt am Main

Wed 11/26

10:05 am-1:33 pm

2 stops35h 28m

$685

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Wed 11/5

2:30 pm-2:05 pm

2 stops15h 35m

Frankfurt am Main

Wed 11/26

5:10 pm-1:33 pm

2 stops28h 23m

$689

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Wed 11/5

2:30 pm-2:00 pm

2 stops15h 30m

Frankfurt am Main

Wed 11/26

9:45 am-1:33 pm

3 stops35h 48m

$698

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Wed 11/5

6:20 am-9:20 am

1 stop19h 00m

Frankfurt am Main

Wed 11/26

11:10 am-10:32 pm

1 stop19h 22m

$701

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Mon 11/10

6:20 am-9:20 am

1 stop19h 00m

Frankfurt am Main

Wed 11/19

11:10 am-1:33 pm

1 stop34h 23m

$702

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Mon 11/10

2:30 pm-2:05 pm

2 stops15h 35m

Frankfurt am Main

Wed 11/19

11:05 am-10:39 pm

2 stops19h 34m

$710

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Wed 11/5

6:20 am-9:20 am

1 stop19h 00m

Frankfurt am Main

Wed 11/26

1:10 pm-10:32 pm

1 stop17h 22m

$802

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Fri 9/5

7:00 am-9:20 am

1 stop18h 20m

Frankfurt am Main

Fri 9/12

5:05 pm-9:28 pm

2 stops36h 23m

$815

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Fri 9/5

2:35 pm-2:05 pm

2 stops15h 30m

Frankfurt am Main

Fri 9/12

5:05 pm-9:28 pm

2 stops36h 23m

$819

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Wed 11/5

6:20 am-11:40 am

2 stops21h 20m

Frankfurt am Main

Wed 11/26

9:45 am-1:33 pm

3 stops35h 48m

$842

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Great Falls to Frankfurt am Main Airport

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

What is the cheapest time of day to depart on your flight to Frankfurt am Main Airport?

According to our data, the cheapest time of day to fly to Frankfurt am Main Airport is in the morning. momondo users have found flights departing from Great Falls to Frankfurt am Main Airport in the morning for as low as $1,118. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Frankfurt am Main Airport is at noon when prices are around $1,445.

When to book flights from Great Falls to Frankfurt am Main Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to Frankfurt am Main Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Great Falls to Frankfurt am Main Airport (GTF to FRA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Frankfurt am Main Airport

Best Price Found

$578

Fastest flight time

15h 30m

Direct flights

None
The best one-way flight to Frankfurt am Main Airport from Great Falls in the past 72 hours is $578. The best round-trip flight deal from Great Falls to Frankfurt am Main Airport found on momondo in the last 72 hours is $685.
The fastest flight from Great Falls to Frankfurt am Main Airport takes 15h 30m
There are no direct flights from Great Falls to Frankfurt am Main Airport. Popular non-direct route for this connection is Great Falls Airport - Frankfurt am Main Airport.
Search flight deals

  • How far is Great Falls to Frankfurt am Main by plane?

    Great Falls and Frankfurt am Main are 4803.2 mi apart from one another. Typically, this will take 15h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Great Falls Airport to Frankfurt am Main Airport?

    Prices for flights from Great Falls Airport to Frankfurt am Main Airport were last updated today.

  • How old do you have to be to fly from Great Falls Airport to Frankfurt am Main Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Frankfurt am Main Airport.

  • What documentation or ID do you need to fly to Frankfurt am Main Airport?

    The travel and health documents required for your trip to Frankfurt am Main Airport 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 Frankfurt am Main Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Frankfurt am Main?

Book flights to Frankfurt am Main if you plan to visit one of these locations
Heidelberg
Baden-Baden
Wiesbaden
Mainz
Koblenz
Trier
Rothenburg ob der Tauber
Darmstadt
Wurzburg
Kaiserslautern
Fulda
Heilbronn
Marburg
Cochem
Nuerburg
Ludwigsburg
Bernkastel-Kues
Boppard
Bad Homburg
Schwäbisch Hall

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Frankfurt am Main?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Great Falls to Frankfurt am Main. momondo saves you time and could save you money on your trip.

Can I find flights from Great Falls to Frankfurt am Main with flexible booking policies on momondo?

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

How can momondo help me find flights from Great Falls to Frankfurt am Main?

Once you have performed a search for Great Falls to Frankfurt am Main flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Great Falls to Frankfurt am Main 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.

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