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$621+ Cheap flights from Great Falls (GTF) to Europe

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — CPH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Great Falls to Europe

Keep the following information in mind while searching for Great Falls to Europe flight deals. Data was last updated September 11, 2025.

Round-trip from

$623
(Delta)
From Great Falls to Europe
Search Deals

Find flight deals from Great Falls to Europe

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

This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:05 pmGTF - LHR
1 stop13h 45mDelta
Wed 10/86:15 amLHR - GTF
2 stops18h 14mDelta
Deal found 9/9$621
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:08 pmGTF - LHR
1 stop13h 52mKLM
Thu 11/208:25 pmLHR - GTF
2 stops28h 05mKLM
Deal found 9/9$624
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:08 pmGTF - LHR
1 stop13h 52mKLM
Wed 11/1910:45 amLHR - GTF
1 stop13h 45mKLM
Deal found 9/9$630
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:09 pmGTF - LHR
1 stop32h 51mDelta
Tue 11/1810:45 amLHR - GTF
1 stop13h 45mDelta
Deal found 9/9$631
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:05 pmGTF - LHR
2 stops23h 55mDelta
Wed 10/811:00 amLHR - GTF
1 stop13h 29mDelta
Deal found 9/9$634
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:30 amGTF - LHR
2 stops24h 20mDelta
Tue 11/1810:45 amLHR - GTF
1 stop13h 45mDelta
Deal found 9/9$635
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 10/272:30 pmGTF - CDG
2 stops36h 05mUnited Airlines
Mon 11/310:10 amCDG - GTF
2 stops44h 29mUnited Airlines
Deal found 9/11$638
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:09 pmGTF - LHR
2 stops29h 16mDelta
Tue 11/1810:45 amLHR - GTF
1 stop18h 59mDelta
Deal found 9/9$641
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.
Sat 10/257:00 amGTF - CDG
2 stops19h 55mUnited Airlines
Sat 11/111:40 amCDG - GTF
2 stops17h 59mUnited Airlines
Deal found 9/10$726
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:30 amGTF - CDG
1 stop19h 45mDelta
Mon 11/310:20 amCDG - GTF
1 stop20h 46mDelta
Deal found 9/11$732
This KLM deal was found by Cheapflights users on 9/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:08 pmGTF - CDG
2 stops17h 07mKLM
Mon 11/310:20 amCDG - GTF
1 stop15h 09mKLM
Deal found 9/11$736
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:30 amGTF - CDG
1 stop19h 45mDelta
Sat 11/110:20 amCDG - GTF
1 stop19h 46mDelta
Deal found 9/10$742

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Europe 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 Europe that are best for you.

Fly from

Great Falls

Fly to

Europe

Route

Depart

Return

Price

Great FallsLondon

GTF - LHR

GTFLHR

Great Falls

Mon 9/29

1:05 pm-9:50 am

1 stop13h 45m

London Heathrow

Wed 10/8

6:15 am-5:29 pm

2 stops18h 14m

$623

Great FallsLondon

GTF - LHR

GTFLHR

Great Falls

Tue 9/30

5:40 am-11:00 am

2 stops22h 20m

London Heathrow

Wed 10/8

6:15 am-5:29 pm

2 stops18h 14m

$626

Great FallsLondon

GTF - LHR

GTFLHR

Great Falls

Tue 11/4

1:08 pm-10:00 am

1 stop13h 52m

London Heathrow

Tue 11/18

10:45 am-10:44 pm

1 stop18h 59m

$630

Great FallsLondon

GTF - LHR

GTFLHR

Great Falls

Mon 9/29

1:05 pm-9:50 am

1 stop13h 45m

London Heathrow

Wed 10/8

11:00 am-11:06 pm

1 stop19h 06m

$631

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Mon 10/27

2:30 pm-9:35 am

2 stops36h 05m

Paris Charles de Gaulle

Mon 11/3

10:10 am-10:39 pm

2 stops44h 29m

$638

Great FallsAmsterdam

GTF - AMS

GTFAMS

Great Falls

Wed 3/4

7:00 am-9:35 am

2 stops18h 35m

Amsterdam Schiphol

Sun 3/8

11:40 am-1:29 pm

2 stops32h 49m

$667

Great FallsAmsterdam

GTF - AMS

GTFAMS

Great Falls

Wed 3/4

5:30 am-10:00 am

1 stop20h 30m

Amsterdam Schiphol

Sun 3/8

10:15 am-10:53 pm

2 stops19h 38m

$682

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Sat 10/25

7:00 am-10:55 am

2 stops19h 55m

Paris Charles de Gaulle

Sat 11/1

11:40 am-10:39 pm

2 stops17h 59m

$726

Great FallsAmsterdam

GTF - AMS

GTFAMS

Great Falls

Wed 3/4

1:10 pm-10:00 am

1 stop12h 50m

Amsterdam Schiphol

Sun 3/8

9:15 am-4:44 pm

1 stop15h 29m

$729

Great FallsParis

GTF - CDG

GTFCDG

Great Falls

Mon 10/27

5:30 am-8:15 am

1 stop19h 45m

Paris Charles de Gaulle

Mon 11/3

10:20 am-11:06 pm

1 stop20h 46m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Great Falls to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe 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.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Europe
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated September 11, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Great Falls to Europe have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Europe. 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 Europe?

    Most people fly from Great Falls (GTF) if they book a flight from Great Falls to Europe. Great Falls is conveniently located just 3.5 mi from Great Falls’s city center.

  • How long is the flight from Great Falls to Europe?

    Departing from Great Falls to Europe will take you 13h 45m. There are 4472 mi between Great Falls and Europe. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Great Falls to Europe?

    While some choose either Great Falls - Amsterdam Schiphol or Great Falls - Paris Charles de Gaulle, Great Falls - London Heathrow is the most popular route from Great Falls to Europe.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Great Falls to Europe 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 Europe?

    Currently, November is the cheapest month in which you can book a flight from Great Falls to Europe (average of $523). Flying from Great Falls to Europe in June is currently the most expensive (average of $910). 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

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Top 2 airlines flying from Great Falls to Europe

Discover the top 2 airlines that operate flights from Great Falls to Europe. 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$645Average$1,156FlexibilityNo cancel feeOn-time69%
DeltaCheapest$739Average$978FlexibilityNo cancel feeOn-timeN/A

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