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$378+ Cheap flights from Helena (HLN) to Europe

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — CPH
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Helena to Europe

Keep the following information in mind while searching for Helena to Europe flight deals. Data was last updated March 28, 2025.

Round-trip from

$799
(United Airlines)

One-way from

$378
(Kiwi.com)
From Helena to Europe
Search Deals
One-way flight from Helena to Europe
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Find 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 March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. 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 4/295:45 amHLN - DUB
2 stops22h 00mDelta
Thu 5/1511:00 amDUB - HLN
2 stops32h 21mDelta
Deal found 3/27$799
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 5/22:16 pmHLN - DUB
2 stops57h 54mUnited Airlines
Wed 5/149:20 amDUB - HLN
2 stops18h 55mUnited Airlines
Deal found 3/27$813
This KLM deal was found by Cheapflights users on 3/28. 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.
Wed 5/141:01 pmHLN - DUB
2 stops24h 14mKLM
Wed 5/285:55 amDUB - HLN
2 stops23h 21mKLM
Deal found 3/28$828
This Delta deal was found by Cheapflights users on 3/27. 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 9/225:45 amHLN - AMS
1 stop20h 30mDelta
Wed 10/810:35 amAMS - HLN
1 stop19h 58mDelta
Deal found 3/27$859
This KLM deal was found by Cheapflights users on 3/27. 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 9/231:03 pmHLN - AMS
2 stops15h 22mKLM
Thu 10/910:20 amAMS - HLN
2 stops20h 13mKLM
Deal found 3/27$864
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 4/236:45 amHLN - MXP
2 stops16h 45mUnited Airlines
Wed 4/303:20 pmMXP - HLN
2 stops54h 11mUnited Airlines
Deal found 3/26$921
This KLM deal was found by Cheapflights users on 3/27. 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.
Thu 4/241:18 pmHLN - OSL
2 stops19h 02mMultiple Airlines
Fri 5/26:05 amOSL - HLN
2 stops24h 53mMultiple Airlines
Deal found 3/27$936
This United Airlines deal was found by Cheapflights users on 3/28. 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 4/172:12 pmHLN - LHR
1 stop15h 08mUnited Airlines
Mon 4/219:30 amLHR - HLN
2 stops42h 55mUnited Airlines
Deal found 3/28$1,011
This United Airlines deal was found by Cheapflights users on 3/26. 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 9/225:20 pmHLN - AMS
2 stops30h 15mUnited Airlines
Tue 10/712:15 pmAMS - HLN
2 stops40h 44mUnited Airlines
Deal found 3/26$1,077
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:04 pmHLN - AMS
2 stops36h 16mMultiple Airlines
Mon 10/612:35 pmAMS - HLN
2 stops40h 24mMultiple Airlines
Deal found 3/27$1,126
This United deal was found by Cheapflights users on 3/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:45 amHLN - FLR
2 stops26h 00mUnited Airlines
Wed 7/98:15 amFLR - HLN
2 stops21h 00mUnited Airlines
Deal found 3/28$1,169
This Delta deal was found by Cheapflights users on 3/27. 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 12/155:45 amHLN - LHR
1 stop21h 15mDelta
Thu 1/110:45 amLHR - HLN
1 stop19h 07mDelta
Deal found 3/27$1,213

Cheapflights Fare Finder

Customize your flight search to find flights from Helena 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 March 28, 2025.
Use the filters below to find and compare flights from Helena to Europe that are best for you.

Fly from

Helena

Fly to

Europe

Route

Depart

Return

Price

HelenaDublin

HLN - DUB

HLNDUB

Helena

Tue 4/29

6:45 am-10:20 am

2 stops20h 35m

Dublin

Fri 5/16

9:20 am-9:15 pm

2 stops18h 55m

$799

HelenaDublin

HLN - DUB

HLNDUB

Helena

Tue 4/29

5:45 am-10:45 am

2 stops22h 00m

Dublin

Mon 5/12

1:20 pm-10:16 pm

2 stops39h 56m

$811

HelenaDublin

HLN - DUB

HLNDUB

Helena

Wed 5/14

1:01 pm-8:15 pm

2 stops24h 14m

Dublin

Wed 5/28

5:55 am-10:16 pm

2 stops23h 21m

$828

HelenaAmsterdam

HLN - AMS

HLNAMS

Helena

Mon 9/22

5:45 am-10:15 am

1 stop20h 30m

Amsterdam Schiphol

Wed 10/8

10:35 am-10:33 pm

1 stop19h 58m

$859

HelenaAmsterdam

HLN - AMS

HLNAMS

Helena

Tue 9/23

1:03 pm-12:25 pm

2 stops15h 22m

Amsterdam Schiphol

Thu 10/9

10:20 am-10:33 pm

2 stops20h 13m

$864

HelenaMilan

HLN - MXP

HLNMXP

Helena

Wed 4/23

6:45 am-7:30 am

2 stops16h 45m

Milan Malpensa

Wed 4/30

3:20 pm-1:31 pm

2 stops54h 11m

$921

HelenaOslo

HLN - OSL

HLNOSL

Helena

Thu 4/24

1:18 pm-4:20 pm

2 stops19h 02m

Oslo Gardermoen

Fri 5/2

6:05 am-10:58 pm

2 stops24h 53m

$936

HelenaLondon

HLN - LHR

HLNLHR

Helena

Thu 4/17

2:12 pm-12:20 pm

1 stop15h 08m

London Heathrow

Mon 4/21

9:30 am-9:25 pm

2 stops42h 55m

$1,011

HelenaAmsterdam

HLN - AMS

HLNAMS

Helena

Mon 9/22

5:20 pm-7:35 am

2 stops30h 15m

Amsterdam Schiphol

Tue 10/7

12:15 pm-8:59 pm

2 stops40h 44m

$1,077

HelenaAmsterdam

HLN - AMS

HLNAMS

Helena

Mon 9/22

2:04 pm-10:20 am

2 stops36h 16m

Amsterdam Schiphol

Mon 10/6

12:35 pm-8:59 pm

2 stops40h 24m

$1,126

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 24 results
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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 $523). Flying from Helena to Europe in June is currently the most expensive (average of $965). 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.

Rainfall in Europe by month

Plan your trip to Europe by taking into account the average rainfall totals by month.

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.

Temperature in Europe by month

Plan your trip to Europe by taking into account the average temperature totals by month.

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).

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 March 28, 2025.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    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.

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

    Most travelers choose Helena - London Heathrow, Helena - Amsterdam Schiphol or Helena - Oslo Gardermoen 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 $523). Flying from Helena to Europe in June is currently the most expensive (average of $965). 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

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

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Top airline flying from Helena to Europe

Discover the top airline that operate flights from Helena 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$655Average$850FlexibilityNo cancel feeOn-time69%
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