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Helena

$554+ Cheap flights from Europe to Helena (HLN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — HLN
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Europe to Helena

Cheapest flights from Europe to Helena
Explore the most affordable flight options available from Europe to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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 12/298:40 amFRA - HLN
2 stops20h 51mUnited Airlines
Fri 1/26:10 amHLN - FRA
1 stop19h 10mUnited Airlines
Deal found 12/13$1,483
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/308:40 amFRA - HLN
2 stops20h 51mUnited Airlines
Sat 1/32:26 pmHLN - FRA
2 stops32h 09mUnited Airlines
Deal found 12/14$1,484
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/3011:15 amMAD - HLN
2 stops34h 30mUnited Airlines
Sat 1/32:26 pmHLN - MAD
2 stops17h 34mUnited Airlines
Deal found 12/14$1,747
This Flysmarter deal was found by Cheapflights users on 12/13. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:05 amFRA - HLN
3 stops23h 25mMultiple Airlines
Fri 1/21:11 pmHLN - FRA
2 stops25h 14mMultiple Airlines
Deal found 12/13$2,734
This Flysmarter deal was found by Cheapflights users on 12/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:25 pmFRA - HLN
3 stops28h 20mAir Canada
Sat 1/32:26 pmHLN - FRA
2 stops17h 34mAir Canada
Deal found 12/14$6,023

Find flight deals from Europe to Helena

Keep the following information in mind while searching for Europe to Helena flight deals. Data was last updated December 15, 2025.

Round-trip from

$929
(United Airlines)

One-way from

$554
(American Airlines)
From Europe to Helena
Search Deals
One-way flight from Europe to Helena
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Europe to Helena 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 December 15, 2025.
Use the filters below to find and compare flights from Europe to Helena that are best for you.

Fly from

Europe

Fly to

Helena

Route

Depart

Return

Price

MadridHelena

MAD - HLN

MADHLN

Madrid Barajas

Fri 1/23

6:00 am-9:26 pm

2 stops23h 26m

Helena

Tue 1/27

6:15 am-9:15 am

2 stops19h 00m

$929

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Tue 1/13

7:00 am-9:26 pm

2 stops22h 26m

Helena

Tue 1/20

2:27 pm-8:30 am

2 stops34h 03m

$1,029

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Tue 1/13

11:30 am-6:11 pm

3 stops38h 41m

Helena

Tue 1/20

6:48 pm-1:20 pm

3 stops34h 32m

$1,045

RigaHelena

RIX - HLN

RIXHLN

Riga Intl

Thu 2/26

5:55 am-9:16 pm

2 stops24h 21m

Helena

Mon 3/2

6:15 am-1:55 pm

2 stops22h 40m

$1,102

ViennaHelena

VIE - HLN

VIEHLN

Vienna Intl

Thu 3/12

10:35 am-1:38 pm

2 stops34h 03m

Helena

Mon 3/16

6:15 am-8:00 am

2 stops18h 45m

$1,447

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

Mon 12/29

11:10 am-9:31 pm

1 stop18h 21m

Helena

Fri 1/2

6:10 am-9:20 am

1 stop19h 10m

$1,483

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

Tue 12/30

11:10 am-9:31 pm

1 stop18h 21m

Helena

Sat 1/3

2:26 pm-6:35 am

2 stops32h 09m

$1,484

Frankfurt am MainHelena

FRA - HLN

FRAHLN

Frankfurt am Main

Thu 1/22

10:30 am-9:26 pm

2 stops18h 56m

Helena

Mon 1/26

6:15 am-9:20 am

2 stops19h 05m

$1,485

DüsseldorfHelena

DUS - HLN

DUSHLN

Duesseldorf Intl

Thu 1/22

6:15 am-1:41 pm

2 stops39h 26m

Helena

Mon 1/26

6:15 am-1:45 pm

2 stops23h 30m

$1,526

BrusselsHelena

BRU - HLN

BRUHLN

Brussels Bruxelles-National

Thu 2/26

11:55 am-9:16 pm

2 stops17h 21m

Helena

Mon 3/2

6:15 am-8:55 am

2 stops18h 40m

$1,603

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 14 results
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Best time to book a flight from Europe to Helena

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

What is the cheapest month to book a flight from Europe to Helena?

Currently, May is the cheapest month in which you can book a flight from Europe to Helena (average of $629). Flying from Europe to Helena in December is currently the most expensive (average of $804). 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.

Related info for your journey

Find useful and relevant information for your journey from Europe to Helena. 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 into for flights to Helena from Europe?

    Helena (HLN) is the airport you will fly into if you book a flight from Europe to Helena. It is only a 2.7 mi journey from Helena (HLN) to Helena’s city center.

  • How long is the flight from Europe to Helena?

    A quick flight from Europe to Helena can take about 23h 26m. United Airlines provides one of the quickest options available for as low as $929. The distance from Europe to Helena is about 4981 mi.

  • What are the most popular routes from Europe to Helena?

    Most travelers choose Frankfurt am Main - Helena, Duesseldorf Intl - Helena or Brussels Bruxelles-National - Helena when deciding on the best route from Europe to Helena.

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

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

  • How can I find direct flights from Europe to Helena?

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

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

    Yes. Cheapflights offers flight deals from Europe to Helena 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 Europe to Helena?

    Currently, May is the cheapest month in which you can book a flight from Europe to Helena (average of $629). Flying from Europe to Helena in December is currently the most expensive (average of $804). 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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