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$754+ Cheap flights from Great Falls (GTF) to Frankfurt (FRA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — FRA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Great Falls to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$754
(United Airlines)
From Great Falls to Frankfurt am Main
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Find flight deals from Great Falls to Frankfurt

Cheapest flights from Great Falls to Frankfurt
Explore the most affordable flight options available from Great Falls to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/162:31 pmGTF - FRA
2 stops36h 44mUnited Airlines
Wed 10/2210:50 amFRA - GTF
2 stops18h 21mUnited Airlines
Deal found 9/10$754

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Frankfurt 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 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

Great Falls

Fly to

Frankfurt

Route

Depart

Return

Price

Great FallsFrankfurt am Main

GTF - FRA

GTFFRA

Great Falls

Thu 10/16

7:00 am-9:20 am

1 stop18h 20m

Frankfurt am Main

Wed 10/22

11:20 am-9:11 pm

1 stop17h 51m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Great Falls to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt. Reviews last updated September 11, 2025.
See what other customers who have flown with United Airlines from Great Falls to Frankfurt am Main Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Great Falls to Frankfurt am Main?

    Great Falls (GTF), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Great Falls to Frankfurt am Main. 1 airline have flights from Great Falls to Frankfurt am Main on a regular basis. Booking flights from Great Falls to Frankfurt am Main should not be difficult; the airport handles an average of 0 outbound flights to Frankfurt am Main per day.

  • How long is the flight from Great Falls to Frankfurt am Main Airport?

    Airlines like United Airlines fly from Great Falls to Frankfurt am Main Airport in about 18h 20m. The time it takes to get you to your destination can typically vary by up to . The distance between Great Falls and Frankfurt am Main Airport is about 4806 mi.

  • What is the cheapest airline to fly from Great Falls to Frankfurt am Main Airport round-trip?

    United Airlines, at $701, was found to be the cheapest airline from Great Falls to Frankfurt am Main Airport..

  • Can I find deals for flights from Great Falls to Frankfurt that include hotel bookings?

    Yes. In addition to deals on Great Falls to Frankfurt flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Frankfurt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Frankfurt.

  • Can I find deals for business class flights from Great Falls to Frankfurt?

    Yes. Cheapflights offers flight deals from Great Falls to Frankfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Great Falls to Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from Great Falls to Frankfurt am Main Airport (average of $729). Flying from Great Falls to Frankfurt am Main Airport in June is currently the most expensive (average of $1,091). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Koblenz
Baden-Baden
Wurzburg
Wiesbaden
Speyer
Trier
Boppard
Mainz

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Alternative routes for Great Falls to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Great Falls to Frankfurt

Discover the top airline that operate flights from Great Falls to Frankfurt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$701Average$1,361FlexibilityNo cancel feeOn-time69%

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