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Cheap flights from Helena to Dublin from €627

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Helena to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
07:00 - 08:10HLN  Helena-DUB Dublin
18h 10m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
09:00 - 20:59DUB  Dublin-HLN Helena
42h 59m2 stops Toronto Pearson Intl Denver Intl
€627United Airlines
Sun, 17 Jan - Thu, 21 Jan
United Airlines Logo
07:00 - 07:30HLN  Helena-DUB Dublin
17h 30m2 stops Denver Intl Newark
United Airlines Logo
09:00 - 20:59DUB  Dublin-HLN Helena
42h 59m2 stops Toronto Pearson Intl Denver Intl
€628United Airlines
Sun, 17 Jan - Thu, 21 Jan
Delta Logo
07:15 - 15:25HLN  Helena-DUB Dublin
25h 10m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
05:45 - 22:24DUB  Dublin-HLN Helena
23h 39m2 stops Amsterdam Schiphol Salt Lake City
€747Delta
Wed, 16 Sep - Tue, 3 Nov
Multiple Airlines Logo
12:57 - 15:25HLN  Helena-DUB Dublin
19h 28m2 stops Salt Lake City Paris Charles de Gaulle
Multiple Airlines Logo
13:25 - 22:24DUB  Dublin-HLN Helena
39h 59m2 stops Amsterdam Schiphol Salt Lake City
€748Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
United Airlines Logo
06:15 - 10:40HLN  Helena-DUB Dublin
21h 25m2 stops Denver Intl Washington, D.C. Dulles Intl
United Airlines Logo
10:40 - 21:31DUB  Dublin-HLN Helena
17h 51m2 stops Chicago O'Hare Intl Denver Intl
€748United Airlines
Wed, 16 Sep - Tue, 3 Nov
Delta Logo
12:57 - 16:40HLN  Helena-DUB Dublin
20h 43m2 stops Salt Lake City Amsterdam Schiphol
Delta Logo
05:45 - 22:24DUB  Dublin-HLN Helena
23h 39m2 stops Amsterdam Schiphol Salt Lake City
€749Delta
Wed, 16 Sep - Tue, 3 Nov
United Airlines Logo
06:25 - 11:10HLN  Helena-DUB Dublin
21h 45m2 stops Denver Intl Newark
United Airlines Logo
09:30 - 21:08DUB  Dublin-HLN Helena
18h 38m2 stops Newark Denver Intl
€760United Airlines
Thu, 15 Oct - Thu, 22 Oct
Multiple Airlines Logo
17:18 - 15:45HLN  Helena-DUB Dublin
39h 27m2 stops Seattle/Tacoma Intl London Heathrow
Multiple Airlines Logo
15:25 - 16:49DUB  Dublin-HLN Helena
32h 24m1 stop Seattle/Tacoma Intl
€1,019Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
17:26 - 17:15HLN  Helena-DUB Dublin
16h 49m2 stops Seattle/Tacoma Intl London Heathrow
Multiple Airlines Logo
15:25 - 16:49DUB  Dublin-HLN Helena
32h 24m1 stop Seattle/Tacoma Intl
€1,027Multiple Airlines
Thu, 15 Oct - Thu, 22 Oct
Multiple Airlines Logo
14:26 - 11:45HLN  Helena-DUB Dublin
14h 19m1 stop Denver Intl
Multiple Airlines Logo
16:45 - 16:04DUB  Dublin-HLN Helena
30h 19m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl
€1,078Multiple Airlines
Wed, 16 Sep - Tue, 3 Nov

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Delta flights from Helena to Dublin

Our best Delta deals on Helena to Dublin flight tickets
Delta
16 Sept
HLN07:15Helena
25h 10m
2 stops
DUB15:25Dublin
3 Nov
DUB05:45Dublin
23h 39m
2 stops
HLN22:24Helena
€747
Delta
16 Sept
HLN12:57Helena
20h 43m
2 stops
DUB16:40Dublin
3 Nov
DUB05:45Dublin
23h 39m
2 stops
HLN22:24Helena
€749

United Airlines flights from Helena to Dublin

Our best United Airlines deals on Helena to Dublin flight tickets
United Airlines
17 Jan
HLN07:00Helena
18h 10m
2 stops
DUB08:10Dublin
21 Jan
DUB09:00Dublin
42h 59m
2 stops
HLN20:59Helena
€627
United Airlines
17 Jan
HLN07:00Helena
17h 30m
2 stops
DUB07:30Dublin
21 Jan
DUB09:00Dublin
42h 59m
2 stops
HLN20:59Helena
€628
United Airlines
16 Sept
HLN06:15Helena
21h 25m
2 stops
DUB10:40Dublin
3 Nov
DUB10:40Dublin
17h 51m
2 stops
HLN21:31Helena
€748

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Sun 17/1

07:00-08:10

2 stops18h 10m

Dublin

Thu 21/1

09:00-20:59

2 stops42h 59m

€627

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Sun 17/1

07:00-07:30

2 stops17h 30m

Dublin

Thu 21/1

09:00-20:59

2 stops42h 59m

€628

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Wed 16/9

07:15-15:25

2 stops25h 10m

Dublin

Tue 3/11

05:45-22:24

2 stops23h 39m

€747

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Mon 28/9

12:57-15:25

2 stops19h 28m

Dublin

Mon 5/10

13:25-22:24

2 stops39h 59m

€748
Fastest return journey

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Wed 16/9

06:15-10:40

2 stops21h 25m

Dublin

Tue 3/11

10:40-21:31

2 stops17h 51m

€748

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Wed 16/9

12:57-16:40

2 stops20h 43m

Dublin

Tue 3/11

05:45-22:24

2 stops23h 39m

€749

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Thu 15/10

06:25-11:10

2 stops21h 45m

Dublin

Thu 22/10

09:30-21:08

2 stops18h 38m

€760

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Mon 28/9

17:18-15:45

2 stops39h 27m

Dublin

Mon 5/10

15:25-16:49

1 stop32h 24m

€1,019

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Thu 15/10

17:26-17:15

2 stops16h 49m

Dublin

Thu 22/10

15:25-16:49

1 stop32h 24m

€1,027

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Wed 16/9

14:26-11:45

1 stop14h 19m

Dublin

Tue 3/11

16:45-16:04

2 stops30h 19m

€1,078

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Helena to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Helena to Dublin (HLN to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Dublin

Best price found

€627

Fastest flight time

18h 05m

Direct flights

None
The best flight deal from Helena to Dublin found on momondo in the last 72 hours is €627
The fastest flight from Helena to Dublin takes 18h 05m
There are no direct flights from Helena to Dublin. There are no popular flight routes from Helena to Dublin.
Search flight deals

Frequently asked questions about flying from Helena to Dublin

  • How far is Helena to Dublin by plane?

    The straight-line distance from Helena to Dublin is 6876.2 km. By plane, this route typically takes 18h 05m.

  • When did momondo last update prices for flights from Helena Airport to Dublin Airport?

    Prices for flights from Helena Airport to Dublin Airport were last updated today.

  • How old do you have to be to fly from Helena Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helena Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Helena to Dublin

  • How do I get Price Alerts for flights from Helena to Dublin?

    Price Alerts will notify you by email when the price for flights to Dublin from Helena decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Helena to Dublin with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Dundalk
Wicklow
Swords
Gorey
Naas
Bray
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Enniscorthy
Carlingford
Drogheda
Arklow

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Dublin?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helena to Dublin. momondo saves you time and could save you money on your trip.

Can I find flights from Helena to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from Helena with this policy.

How can momondo help me find flights from Helena to Dublin?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Helena to Dublin.

I’m not ready to book a flight from Helena to Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Helena and alert you when they change.

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