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$477+ Cheap flights from Helena (HLN) to Ireland

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — DUB
jan. 26 — feb. 21
zo 1/26
zo 2/2
1 adult, Economy
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Cheap flight deals from Helena to Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Ireland (IE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated januari 21, 2025.

Round-trip from

$709
(United Airlines)

One-way from

$477
(United Airlines)
From Helena to Ireland
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One-way flight from Helena to Ireland
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Cheapest flights from Helena to Ireland
Explore the most affordable flight options available from Helena to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on januari 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/19. 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.
do 3/62:25 pmHLN - DUB
2 stops36h 40mUnited Airlines
do 3/1311:50 amDUB - HLN
2 stops31h 50mUnited Airlines
Deal found 1/19$709
This United deal was found by Cheapflights users on 1/19. 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.
vr 3/72:25 pmHLN - DUB
2 stops36h 40mMultiple Airlines
do 3/208:30 amDUB - HLN
2 stops18h 56mMultiple Airlines
Deal found 1/19$981

Find flights from Helena to Ireland within your budget

Customize your flight search to find flights from Helena to Ireland 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 januari 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HelenaDublin

HLN - DUB

HLNDUB

Helena

do 3/6

2:25 pm-10:05 am

2 stops36h 40m

Dublin

do 3/13

11:50 am-1:40 pm

2 stops31h 50m

$709

HelenaDublin

HLN - DUB

HLNDUB

Helena

vr 3/7

2:25 pm-10:05 am

2 stops36h 40m

Dublin

do 3/20

8:30 am-9:26 pm

2 stops18h 56m

$981

HelenaDublin

HLN - DUB

HLNDUB

Helena

ma 2/17

6:45 am-7:10 am

2 stops41h 25m

$477

HelenaDublin

HLN - DUB

HLNDUB

Helena

ma 2/17

4:19 pm-1:10 pm

1 stop13h 51m

$1,259

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Best time to book a flight from Helena to Ireland

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

Travel insights for flights from Helena to Ireland

Get recent, data-driven insights about flights from Helena to Ireland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Helena to Ireland (average of $509). Flying from Helena to Ireland in June is currently the most expensive (average of $1,016). 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 Ireland by month

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

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

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

If weather is an important factor for your trip to Ireland, 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 60.8 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 Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated januari 21, 2025.
United Airlines
7.4
Good
8,984 reviews

Entertainment

7.1

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,984 reviews
United Airlines
7.4
Good
8,984 reviews

Entertainment

7.1

Food

6.7

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

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

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Helena to Ireland (average of $509). Flying from Helena to Ireland in June is currently the most expensive (average of $1,016). 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.

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Top airline flying from Helena to Ireland

Discover the top airline that operate flights from Helena to Ireland. 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 januari 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$621Average$671FlexibilityNo cancel feeOn-time69%
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