How long is the flight from Helena to Europe?

For as low as $488, United Airlines can have you in Europe from Helena in 18h 15m. The distance between Helena and Europe is about 4267 mi.

In terms of precipitation, rainfall in Europe ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Europe when rainfall is around 0.4 in.

If weather is an important factor for your trip to Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular routes from Helena to Europe?

Most travelers choose Helena - London Heathrow, Helena - Amsterdam Schiphol or Helena - Dublin when deciding on the best route from Helena to Europe.

What is the cheapest time of day to fly from HLN to EU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Helena to Europe as you normally would.

What airport do you fly from for flights from Helena to Europe?

Helena (HLN), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Helena to Europe.

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

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

How can I find direct flights from Helena to Europe?

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

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

Yes. Cheapflights offers flight deals from Helena 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.

$488+ Flights from Helena to Europe

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Cheap flight deals from Helena to Europe

Cheapest flights from Helena to Europe
Explore the most affordable flight options available from Helena to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Fri 12/262:26 pmHLN - ARN

2 stops39h 19mUnited Airlines

Fri 1/26:20 amARN - HLN

2 stops39h 25mUnited Airlines

Deal found 12/11

$2,763

Mon 12/222:26 pmHLN - MAN

2 stops38h 54mUnited Airlines

Sat 1/36:05 amMAN - HLN

2 stops22h 26mUnited Airlines

Deal found 12/9

$3,991

Fri 12/266:32 pmHLN - ARN

3 stops33h 48mMultiple Airlines

Fri 1/211:25 amARN - HLN

2 stops38h 30mMultiple Airlines

Deal found 12/11

$4,417

Best flights from Helena to Europe
Discover carefully curated flight deals from Helena to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Fri 1/236:15 amHLN - DUB

2 stops18h 15mUnited Airlines

Tue 1/279:30 amDUB - HLN

2 stops18h 56mUnited Airlines

Deal found 12/9

$488

Mon 3/162:30 pmHLN - ARN

3 stops20h 15mUnited Airlines

Tue 3/247:10 amARN - HLN

2 stops21h 15mUnited Airlines

Deal found 12/10

$493

Thu 1/226:15 amHLN - MXP

2 stops17h 15mUnited Airlines

Mon 1/269:45 amMXP - HLN

2 stops19h 41mUnited Airlines

Deal found 12/9

$495

Sat 5/164:11 pmHLN - AMS

2 stops40h 04mMultiple Airlines

Sat 5/305:20 pmAMS - HLN

2 stops30h 11mMultiple Airlines

Deal found 12/11

$1,245

Thu 1/86:15 amHLN - AMS

2 stops17h 00mUnited Airlines

Mon 1/129:15 amAMS - HLN

2 stops20h 11mUnited Airlines

Deal found 12/9

$562

Sun 1/252:27 pmHLN - ARN

2 stops43h 18mUnited Airlines

Thu 1/296:10 amARN - HLN

2 stops23h 16mUnited Airlines

Deal found 12/9

$571

Sat 1/246:15 amHLN - LHR

1 stop20h 25mUnited Airlines

Sat 1/316:35 amLHR - HLN

2 stops38h 06mUnited Airlines

Deal found 12/10

$628

Fri 1/232:27 pmHLN - LHR

1 stop12h 13mUnited Airlines

Tue 1/276:35 amLHR - HLN

2 stops38h 06mUnited Airlines

Deal found 12/9

$628

Thu 1/296:15 amHLN - MAN

2 stops27h 45mUnited Airlines

Mon 2/26:00 amMAN - HLN

2 stops38h 41mUnited Airlines

Deal found 12/8

$661

Wed 2/46:45 amHLN - TLL

2 stops25h 25mUnited Airlines

Sun 2/81:55 pmTLL - HLN

2 stops40h 31mUnited Airlines

Deal found 12/9

$672

Fri 1/232:27 pmHLN - OSL

2 stops38h 38mUnited Airlines

Tue 1/276:15 amOSL - HLN

2 stops23h 11mUnited Airlines

Deal found 12/9

$676

Sun 3/2912:59 pmHLN - AMS

1 stop17h 56mMultiple Airlines

Thu 4/212:35 pmAMS - HLN

2 stops18h 00mMultiple Airlines

Deal found 12/9

$1,475

Sat 1/246:15 amHLN - MAN

2 stops22h 55mUnited Airlines

Sat 1/311:00 pmMAN - HLN

2 stops39h 26mUnited Airlines

Deal found 12/10

$781

Wed 4/222:30 pmHLN - LHR

1 stop12h 10mUnited Airlines

Mon 4/278:30 amLHR - HLN

2 stops19h 29mUnited Airlines

Deal found 12/10

$874

Fri 1/232:27 pmHLN - LIN

2 stops39h 38mUnited Airlines

Tue 1/276:15 amLIN - HLN

2 stops23h 11mUnited Airlines

Deal found 12/9

$992

Sun 3/297:00 amHLN - AMS

2 stops19h 20mUnited Airlines

Thu 4/212:15 pmAMS - HLN

2 stops40h 44mUnited Airlines

Deal found 12/9

$1,455

Fri 12/266:32 pmHLN - ARN

3 stops33h 48mMultiple Airlines

Fri 1/211:25 amARN - HLN

2 stops38h 30mMultiple Airlines

Deal found 12/11

$4,417

Fri 12/262:26 pmHLN - ARN

2 stops39h 19mUnited Airlines

Fri 1/26:20 amARN - HLN

2 stops39h 25mUnited Airlines

Deal found 12/11

$2,763

Mon 12/222:26 pmHLN - MAN

2 stops38h 54mUnited Airlines

Sat 1/36:05 amMAN - HLN

2 stops22h 26mUnited Airlines

Deal found 12/9

$3,991

Last-minute flights from Helena to Europe
Discover last-minute flight deals from Helena to Europe. Data last updated December 12, 2025 and is based on user searches.

Mon 12/222:26 pmHLN - MAN

2 stops38h 54mUnited Airlines

Sat 1/36:05 amMAN - HLN

2 stops22h 26mUnited Airlines

Deal found 12/9

$3,991

Fri 12/262:26 pmHLN - ARN

2 stops39h 19mUnited Airlines

Fri 1/26:20 amARN - HLN

2 stops39h 25mUnited Airlines

Deal found 12/11

$2,763

Thu 1/86:15 amHLN - AMS

2 stops17h 00mUnited Airlines

Mon 1/129:15 amAMS - HLN

2 stops20h 11mUnited Airlines

Deal found 12/9

$562

Thu 1/226:15 amHLN - MXP

2 stops17h 15mUnited Airlines

Mon 1/269:45 amMXP - HLN

2 stops19h 41mUnited Airlines

Deal found 12/9

$495

Fri 1/236:15 amHLN - DUB

2 stops18h 15mUnited Airlines

Tue 1/279:30 amDUB - HLN

2 stops18h 56mUnited Airlines

Deal found 12/9

$488

Fri 1/232:27 pmHLN - LHR

1 stop12h 13mUnited Airlines

Tue 1/276:35 amLHR - HLN

2 stops38h 06mUnited Airlines

Deal found 12/9

$628

Fri 1/232:27 pmHLN - OSL

2 stops38h 38mUnited Airlines

Tue 1/276:15 amOSL - HLN

2 stops23h 11mUnited Airlines

Deal found 12/9

$676

Fri 1/232:27 pmHLN - LIN

2 stops39h 38mUnited Airlines

Tue 1/276:15 amLIN - HLN

2 stops23h 11mUnited Airlines

Deal found 12/9

$992

Sat 1/246:15 amHLN - LHR

2 stops17h 55mUnited Airlines

Sat 1/316:35 amLHR - HLN

2 stops38h 06mUnited Airlines

Deal found 12/10

$631

Sat 1/246:15 amHLN - MAN

2 stops22h 55mUnited Airlines

Sat 1/311:00 pmMAN - HLN

2 stops39h 26mUnited Airlines

Deal found 12/10

$781

Sun 1/252:27 pmHLN - ARN

2 stops43h 18mUnited Airlines

Thu 1/296:10 amARN - HLN

2 stops23h 16mUnited Airlines

Deal found 12/9

$571

Thu 1/296:15 amHLN - MAN

2 stops27h 45mUnited Airlines

Mon 2/26:00 amMAN - HLN

2 stops38h 41mUnited Airlines

Deal found 12/8

$661

One-way flights from Helena to Europe
Search for one-way flight options from Helena to Europe. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Wed 2/46:45 amHLN - MXP

3 stops19h 05mMultiple Airlines

Deal found 12/11

$3,822

Wed 2/46:45 amHLN - LIN

3 stops18h 15mMultiple Airlines

Deal found 12/11

$3,826

Wed 2/46:45 amHLN - MXP

2 stops25h 55mUnited Airlines

Deal found 12/11

$3,826

Find flight deals from Helena to Europe

Round-trip from	$488 (United Airlines)

From Helena to Europe

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

HelenaDublin

HLN - DUB

HLNDUB

Helena

Fri 1/23

6:15 am-7:30 am

2 stops18h 15m

Dublin

Tue 1/27

9:30 am-9:26 pm

2 stops18h 56m

$488

HelenaStockholm

HLN - ARN

HLNARN

Helena

Mon 3/16

2:30 pm-5:45 pm

3 stops20h 15m

Stockholm Arlanda

Tue 3/24

7:10 am-9:25 pm

2 stops21h 15m

$493

HelenaMilan

HLN - MXP

HLNMXP

Helena

Thu 1/22

6:15 am-7:30 am

2 stops17h 15m

Milan Malpensa

Mon 1/26

9:45 am-9:26 pm

2 stops19h 41m

$495

HelenaAmsterdam

HLN - AMS

HLNAMS

Helena

Thu 1/8

6:15 am-7:15 am

2 stops17h 00m

Amsterdam Schiphol

Mon 1/12

9:15 am-9:26 pm

2 stops20h 11m

$562

HelenaStockholm

HLN - ARN

HLNARN

Helena

Sun 1/25

2:27 pm-5:45 pm

2 stops43h 18m

Stockholm Arlanda

Thu 1/29

6:10 am-9:26 pm

2 stops23h 16m

$571

HelenaLondon

HLN - LHR

HLNLHR

Helena

Sat 1/24

6:15 am-9:40 am

1 stop20h 25m

London Heathrow

Sat 1/31

6:35 am-1:41 pm

2 stops38h 06m

$628

HelenaLondon

HLN - LHR

HLNLHR

Helena

Fri 1/23

2:27 pm-9:40 am

1 stop12h 13m

London Heathrow

Tue 1/27

6:35 am-1:41 pm

2 stops38h 06m

$628

HelenaManchester

HLN - MAN

HLNMAN

Helena

Thu 1/29

6:15 am-5:00 pm

2 stops27h 45m

Manchester

Mon 2/2

6:00 am-1:41 pm

2 stops38h 41m

$661

HelenaTallinn

HLN - TLL

HLNTLL

Helena

Wed 2/4

6:45 am-5:10 pm

2 stops25h 25m

Tallinn

Sun 2/8

1:55 pm-9:26 pm

2 stops40h 31m

$672

HelenaOslo

HLN - OSL

HLNOSL

Helena

Fri 1/23

2:27 pm-1:05 pm

2 stops38h 38m

Oslo Gardermoen

Tue 1/27

6:15 am-9:26 pm

2 stops23h 11m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 22 results

Best time to book a flight from Helena to Europe

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

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

Currently, November is the cheapest month in which you can book a flight from Helena to Europe (average of $442). Flying from Helena to Europe in June is currently the most expensive (average of $913). 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.

Reviews of airlines servicing Europe

Peruse reviews from past customers who have flown with Delta and United Airlines from Helena to Europe to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,007 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,095 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Helena to Europe?
Helena (HLN), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Helena to Europe.
How long is the flight from Helena to Europe?
For as low as $488, United Airlines can have you in Europe from Helena in 18h 15m. The distance between Helena and Europe is about 4267 mi.
What are the most popular routes from Helena to Europe?
Most travelers choose Helena - London Heathrow, Helena - Amsterdam Schiphol or Helena - Dublin when deciding on the best route from Helena to Europe.
Can I find deals for flights from Helena to Europe that include hotel bookings?
Yes. In addition to deals on Helena to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Helena to Europe?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Europe.
Can I find deals for business class flights from Helena to Europe?
Yes. Cheapflights offers flight deals from Helena 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 Helena to Europe?
Currently, November is the cheapest month in which you can book a flight from Helena to Europe (average of $442). Flying from Helena to Europe in June is currently the most expensive (average of $913). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Helena to Europe

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$542	Average$640	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$647	Average$1,267	FlexibilityNo cancel fee	On-time69%

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$488+ Cheap flights from Helena (HLN) 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Helena to Europe with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Helena to Europe

Cheapest flights from Helena to EuropeExplore the most affordable flight options available from Helena to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Helena to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Helena to Europe

Keep the following information in mind while searching for Helena to Europe flight deals. Data was last updated December 12, 2025.

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Helena to Europe that are best for you.

Best time to book a flight from Helena to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Helena with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Helena to Europe

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

Reviews of airlines servicing Europe

Peruse reviews from past customers who have flown with Delta and United Airlines from Helena to Europe to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Helena to Europe?

What are the most popular routes from Helena to Europe?

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

How can I find direct flights from Helena to Europe?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Helena to Europe

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Helena to Europe

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Helena to Europe
Explore the most affordable flight options available from Helena to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.