$398 Find Cheap Flights from Helena to Ireland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Ireland departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Helena to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Ireland

Wed, Jan 6 - Thu, Jan 14
United Airlines Logo
7:00 am - 7:30 am
HLN
-
DUB
17h 30m
2 stops
United Airlines Logo
9:00 am - 8:59 pm
DUB
-
HLN
42h 59m
2 stops
$722United Airlines
Tue, Jan 5 - Thu, Jan 14
United Airlines Logo
2:30 pm - 7:10 am
HLN
-
DUB
33h 40m
2 stops
United Airlines Logo
9:00 am - 8:59 pm
DUB
-
HLN
42h 59m
2 stops
$726United Airlines
Wed, Jan 6 - Thu, Jan 14
United Airlines Logo
7:00 am - 7:30 am
HLN
-
DUB
17h 30m
2 stops
United Airlines Logo
9:00 am - 8:59 pm
DUB
-
HLN
42h 59m
2 stops
$727United Airlines
Tue, Jan 5 - Thu, Jan 14
United Airlines Logo
2:30 pm - 7:10 am
HLN
-
DUB
33h 40m
2 stops
United Airlines Logo
9:00 am - 8:59 pm
DUB
-
HLN
42h 59m
2 stops
$731United Airlines
Tue, Jan 5 - Fri, Jan 15
Delta Logo
5:45 am - 2:30 pm
HLN
-
DUB
25h 45m
2 stops
Delta Logo
5:45 am - 10:41 pm
DUB
-
HLN
23h 56m
2 stops
$745Delta
Mon, Jan 4 - Fri, Jan 15
Delta Logo
5:45 am - 7:55 am
HLN
-
DUB
19h 10m
2 stops
Delta Logo
5:45 am - 10:41 pm
DUB
-
HLN
23h 56m
2 stops
$745Delta
Mon, Jan 4 - Thu, Jan 14
Delta Logo
5:45 am - 7:55 am
HLN
-
DUB
19h 10m
2 stops
Delta Logo
5:45 am - 10:41 pm
DUB
-
HLN
23h 56m
2 stops
$745Delta
Wed, Jan 6 - Fri, Jan 15
Delta Logo
5:45 am - 8:45 am
HLN
-
DUB
20h 00m
2 stops
Delta Logo
5:45 am - 10:41 pm
DUB
-
HLN
23h 56m
2 stops
$745Delta
Mon, Jan 4 - Wed, Jan 13
Delta Logo
5:45 am - 7:55 am
HLN
-
DUB
19h 10m
2 stops
Delta Logo
5:45 am - 10:41 pm
DUB
-
HLN
23h 56m
2 stops
$745Delta
Tue, Jan 5 - Fri, Jan 15
Delta Logo
5:45 am - 2:30 pm
HLN
-
DUB
25h 45m
2 stops
Delta Logo
5:45 am - 10:41 pm
DUB
-
HLN
23h 56m
2 stops
$746Delta
Booking Insights

KAYAK's insights & trends for Helena to Ireland flights

Get data-powered insights and trends into flights from Helena to Ireland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Helena to Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Helena to Ireland were found on United Airlines ($731) and Delta ($745).

Find deals

Good to know

Cheapest flight

$398
Flight from Helena to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Helena to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helena to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helena to Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helena to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Helena to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Helena to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Helena to Ireland

Information on your arrival and departure airports

Helena (HLN)