$517 Cheap Flights from Great Falls (GTF) to Frankfurt (FRA)

View $517 flight on Fri, Mar 27, 2026Opens in a new window

Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to Frankfurt Airport (FRA)

Cheap Flights from Great Falls to Frankfurt (GTF-FRA)

Prices were available within the past 7 days and start at $517 for one-way flights and $666 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 16 - Wed, Dec 24
GTF
Great Falls
FRA
Frankfurt
$666 Roundtrip, found 2 days ago
$666
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 16 from Great Falls to Frankfurt, returning Wed, Dec 24, priced at $666 found 2 days ago
United
Mon, Dec 8 - Sun, Dec 14
GTF
Great Falls
FRA
Frankfurt
$791 Roundtrip, found 3 days ago
$791
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 8 from Great Falls to Frankfurt, returning Sun, Dec 14, priced at $791 found 3 days ago
Alaska Airlines
Mon, Feb 2 - Thu, Feb 19
GTF
Great Falls
FRA
Frankfurt
$937 Roundtrip, found 11 hours ago
$937
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Mon, Feb 2 from Great Falls to Frankfurt, returning Thu, Feb 19, priced at $937 found 11 hours ago
Alaska Airlines
Thu, Jan 15 - Thu, Jan 29
GTF
Great Falls
FRA
Frankfurt
$988 Roundtrip, found 6 days ago
$988
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Jan 15 from Great Falls to Frankfurt, returning Thu, Jan 29, priced at $988 found 6 days ago
Delta
Fri, Mar 27 - Fri, Apr 3
GTF
Great Falls
FRA
Frankfurt
$1,061 Roundtrip, found 1 day ago
$1,061
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Mar 27 from Great Falls to Frankfurt, returning Fri, Apr 3, priced at $1,061 found 1 day ago
Alaska Airlines
Mon, May 18 - Fri, May 22
GTF
Great Falls
FRA
Frankfurt
$1,073 Roundtrip, found 6 days ago
$1,073
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, May 18 from Great Falls to Frankfurt, returning Fri, May 22, priced at $1,073 found 6 days ago
United
Tue, Dec 16 - Thu, Dec 25
GTF
Great Falls
FRA
Frankfurt
$1,083 Roundtrip, found 3 days ago
$1,083
Roundtrip
found 3 days ago
Select United flight, departing Tue, Dec 16 from Great Falls to Frankfurt, returning Thu, Dec 25, priced at $1,083 found 3 days ago
United
Tue, Dec 16 - Thu, Dec 25
GTF
Great Falls
FRA
Frankfurt
$1,088 Roundtrip, found 2 days ago
$1,088
Roundtrip
found 2 days ago
Select United flight, departing Tue, Dec 16 from Great Falls to Frankfurt, returning Thu, Dec 25, priced at $1,088 found 2 days ago
Delta
Fri, Mar 27 - Fri, Apr 3
GTF
Great Falls
FRA
Frankfurt
$1,089 Roundtrip, found 1 day ago
$1,089
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Mar 27 from Great Falls to Frankfurt, returning Fri, Apr 3, priced at $1,089 found 1 day ago
KLM
Wed, Dec 17 - Wed, Dec 24
GTF
Great Falls
FRA
Frankfurt
$1,246 Roundtrip, found 3 days ago
$1,246
Roundtrip
found 3 days ago
Select KLM flight, departing Wed, Dec 17 from Great Falls to Frankfurt, returning Wed, Dec 24, priced at $1,246 found 3 days ago

Alternative airports near Frankfurt

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Frankfurt Intl. FRA. Cheapest option available. Average driving time to city center is 12 minutes. Flights from $2,143
FRA
Frankfurt Intl.
Cheapest
Average driving time to city center12 min
Flights from $2,143
Flights from Great Falls (GTF) to Frankfurt (FRA)
Origin airport
Great Falls Intl.
Destination airport
Frankfurt Intl.
Airlines serving
Delta, KLM, United
Roundtrip price
$666
Distance
4808 mi

Great Falls to Frankfurt Flights

The cheapest times to fly from Great Falls to Frankfurt

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Great Falls to Frankfurt are during the month of December. You can find some of the cheapest flights from Great Falls to Frankfurt with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Great Falls to Frankfurt

Sunday is one of the best days to book for cheap flights from Great Falls to Frankfurt: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Great Falls to Frankfurt

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Great Falls to Frankfurt in 2026. You can also book with separate airlines for your outbound and return journeys, from $517 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Great Falls to Frankfurt flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Great Falls to Frankfurt airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Great Falls Intl. Airport (GTF) to Frankfurt Intl. Airport (FRA) cost?
Grab a cheap one-way flight from $517 or cheap return flight from $666 from Great Falls Intl. Airport (GTF) to Frankfurt Intl. Airport (FRA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Great Falls Intl. Airport (GTF) to Frankfurt Intl. Airport (FRA)?
December is the most affordable month to fly from GTF to FRA. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Great Falls Intl. Airport (GTF) to Frankfurt Intl. Airport (FRA)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GTF to FRA flight.
How many flights per day from Great Falls Intl. Airport (GTF) to Frankfurt Intl. Airport (FRA)?
Direct flights from Great Falls Intl. Airport (GTF) to Frankfurt Intl. Airport (FRA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GTF to FRA?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Great Falls Intl. Airport (GTF) to Frankfurt Intl. Airport (FRA)?
To avoid potential delays on the Great Falls Intl. Airport (GTF) to Frankfurt Intl. Airport (FRA) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Great Falls Intl. Airport (GTF) to Frankfurt Intl. Airport (FRA) last-minute?
Last-minute bookings from GTF to FRA are usually more expensive. To lock in the lowest prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a GTF to FRA flight and hotel package?
You'll typically save money by booking a GTF to FRA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal flights and accommodations, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Great Falls Intl. Airport (GTF) to Frankfurt Intl. Airport (FRA)?
In most cases, you can cancel or modify your GTF to FRA flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.