GTF - FRA

$519 Find Cheap Flights from Great Falls to Frankfurt am Main - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to Frankfurt departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$973
United Airlines
Fri 8/21Sun 8/30
GTF - FRA • 2 stops
Cheapest one-way
$519
Multiple Airlines
Fri 9/11
GTF - FRA • 3 stops
Top airlines
United Airlines
Cheapest • from $973 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Great Falls and Frankfurt. You'll need at least 1 connection.
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Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to Frankfurt that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Frankfurt

Fri, Aug 21 - Sun, Aug 30
United Airlines Logo
2:25 pm - 6:00 am
GTF
-
FRA
55h 35m
2 stops
United Airlines Logo
9:55 am - 9:12 pm
FRA
-
GTF
43h 17m
2 stops
$973United Airlines
Wed, Jul 29 - Wed, Aug 5
United Airlines Logo
12:30 pm - 9:55 am
GTF
-
FRA
13h 25m
1 stop
United Airlines Logo
11:10 am - 9:34 pm
FRA
-
GTF
18h 24m
2 stops
$977United Airlines
Wed, Jul 29 - Wed, Aug 5
United Airlines Logo
12:30 pm - 11:40 am
GTF
-
FRA
15h 10m
2 stops
United Airlines Logo
11:10 am - 9:34 pm
FRA
-
GTF
18h 24m
2 stops
$984United Airlines
Fri, Aug 21 - Sun, Aug 30
United Airlines Logo
2:25 pm - 6:00 am
GTF
-
FRA
55h 35m
2 stops
United Airlines Logo
1:30 pm - 9:12 pm
FRA
-
GTF
15h 42m
1 stop
$993United Airlines
Sat, Aug 22 - Fri, Aug 28
Multiple Airlines Logo
5:18 pm - 12:45 pm
GTF
-
FRA
35h 27m
1 stop
Multiple Airlines Logo
2:40 pm - 4:38 pm
FRA
-
GTF
33h 58m
1 stop
$1,002Multiple Airlines
Mon, Aug 17 - Wed, Aug 26
Lufthansa Logo
6:15 am - 9:20 am
GTF
-
FRA
19h 05m
1 stop
Lufthansa Logo
9:15 am - 9:12 pm
FRA
-
GTF
19h 57m
2 stops
$1,004Lufthansa
Mon, Aug 17 - Wed, Aug 26
Lufthansa Logo
6:15 am - 9:20 am
GTF
-
FRA
19h 05m
1 stop
Lufthansa Logo
1:30 pm - 9:12 pm
FRA
-
GTF
15h 42m
1 stop
$1,006Lufthansa
Mon, Aug 17 - Wed, Aug 26
Lufthansa Logo
6:15 am - 7:25 am
GTF
-
FRA
17h 10m
2 stops
Lufthansa Logo
9:15 am - 9:12 pm
FRA
-
GTF
19h 57m
2 stops
$1,010Lufthansa
Wed, Jul 29 - Wed, Aug 5
United Airlines Logo
12:30 pm - 9:55 am
GTF
-
FRA
13h 25m
1 stop
United Airlines Logo
11:20 am - 9:34 pm
FRA
-
GTF
18h 14m
1 stop
$1,026United Airlines
Sat, Aug 22 - Fri, Aug 28
Multiple Airlines Logo
1:08 pm - 2:20 pm
GTF
-
FRA
17h 12m
2 stops
Multiple Airlines Logo
6:40 pm - 5:38 pm
FRA
-
GTF
30h 58m
2 stops
$1,033Multiple Airlines
Booking Insights

KAYAK's insights & trends for Great Falls to Frankfurt flights

Get data-powered insights and trends into flights from Great Falls to Frankfurt to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Great Falls to Frankfurt am Main?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Great Falls to Frankfurt am Main were found on United Airlines ($973) and Lufthansa ($1,004).

Find deals

Good to know

Cheapest flight$519
Flight from Great Falls to Frankfurt am Main

When to book flights from Great Falls to Frankfurt

Are your dates flexible? Find out the best times to travel from Great Falls to Frankfurt based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Great Falls to Frankfurt am Main flights

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

    In the last 5 days, the lowest price for a flight from Great Falls to Frankfurt am Main Airport was $973 for a round-trip ticket.

  • Do I need a passport to fly between Great Falls and Frankfurt am Main?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Great Falls and on arrival in Frankfurt am Main.

  • Which aircraft models fly most regularly from Great Falls to Frankfurt am Main?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Great Falls to Frankfurt am Main?

    Star Alliance is the only airline alliance operating flights between Great Falls and Frankfurt am Main.

  • How does KAYAK find such low prices on flights from Great Falls to Frankfurt am Main?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Great Falls to Frankfurt am Main.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Great Falls to Frankfurt am Main?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt am Main from Great Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Great Falls to Frankfurt am Main?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Frankfurt am Main with an airline and back to Great Falls with another airline. Booking your flights between Great Falls and FRA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Great Falls to Frankfurt am Main?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Frankfurt am Main from Great Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Great Falls to Frankfurt

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Great Falls to Frankfurt? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9927 reviews
7.3Comfort
6.7Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

4.0 OkayRuss, Jun 2026
ORD - FRA
Read more United Airlines reviews

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

We used Kayak to reserve our tickets and specifically checked the luggage option which was a more expensive option. When we arrived at the terminal we had to pay an extra $90 per suitcase for the three passengers. This has been a pattern for the past 3 years. Why charge for a more expensive luggage option, and the ticket price not include luggage?

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

Everything you need to know for your flight from Great Falls to Frankfurt

Information on your arrival and departure airports

Great Falls (GTF)
Frankfurt (FRA)