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Cheap flights from Helena to Dublin from $760

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Helena to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 7:30 amHLN  Helena-DUB Dublin
17h 30m2 stops Denver Intl Newark
United Airlines Logo
9:50 am - 8:59 pmDUB  Dublin-HLN Helena
42h 09m2 stops Toronto Pearson Intl Denver Intl
$760United Airlines
Sun, Apr 11 - Sun, Apr 18
United Airlines Logo
2:30 pm - 9:55 amHLN  Helena-DUB Dublin
37h 25m2 stops Denver Intl Newark
United Airlines Logo
9:50 am - 1:27 pmDUB  Dublin-HLN Helena
58h 37m2 stops Toronto Pearson Intl Denver Intl
$776United Airlines
Tue, Mar 23 - Sun, Apr 4
Air France Logo
1:10 pm - 2:25 pmHLN  Helena-DUB Dublin
18h 15m2 stops Salt Lake City Paris Charles de Gaulle
Air France Logo
9:55 am - 10:32 pmDUB  Dublin-HLN Helena
43h 37m2 stops Minneapolis St Paul Salt Lake City
$852Air France
Sun, Dec 6 - Mon, Dec 14
United Airlines Logo
6:20 am - 9:55 amHLN  Helena-DUB Dublin
20h 35m2 stops Denver Intl Newark
United Airlines Logo
12:05 pm - 9:37 pmDUB  Dublin-HLN Helena
16h 32m2 stops Washington, D.C. Dulles Intl Denver Intl
$859United Airlines
Tue, Dec 15 - Tue, Dec 22
United Airlines Logo
6:20 am - 10:20 amHLN  Helena-DUB Dublin
21h 00m2 stops Denver Intl Washington, D.C. Dulles Intl
United Airlines Logo
12:05 pm - 9:37 pmDUB  Dublin-HLN Helena
16h 32m2 stops Washington, D.C. Dulles Intl Denver Intl
$909United Airlines
Mon, Dec 14 - Mon, Dec 21
United Airlines Logo
6:15 am - 7:30 amHLN  Helena-DUB Dublin
18h 15m2 stops Denver Intl Newark
United Airlines Logo
9:00 am - 1:40 pmDUB  Dublin-HLN Helena
35h 40m2 stops Toronto Pearson Intl Denver Intl
$1,172United Airlines
Sun, Jan 17 - Thu, Jan 21
Multiple Airlines Logo
7:03 am - 11:45 amHLN  Helena-DUB Dublin
21h 42m3 stops Salt Lake City Newark Kastrup Copenhagen
Multiple Airlines Logo
7:05 pm - 10:26 pmDUB  Dublin-HLN Helena
58h 21m3 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson Salt Lake City
$2,470Multiple Airlines
Tue, Dec 15 - Tue, Dec 22
Multiple Airlines Logo
7:00 am - 11:45 amHLN  Helena-DUB Dublin
22h 45m3 stops Salt Lake City New York John F Kennedy Intl Kastrup Copenhagen
Multiple Airlines Logo
10:15 am - 12:24 pmDUB  Dublin-HLN Helena
33h 09m3 stops Kastrup Copenhagen Los Angeles Salt Lake City
$3,108Multiple Airlines
Tue, Mar 23 - Sun, Apr 4
United Airlines Logo
6:20 am - 7:30 amHLN  Helena-DUB Dublin
18h 10m3 stops Denver Intl Cleveland Hopkins Intl Newark
United Airlines Logo
10:40 am - 9:37 pmDUB  Dublin-HLN Helena
17h 57m2 stops Chicago O'Hare Intl Denver Intl
$5,191United Airlines
Tue, Dec 15 - Tue, Dec 22
Multiple Airlines Logo
7:03 am - 11:45 amHLN  Helena-DUB Dublin
21h 42m3 stops Salt Lake City Newark Kastrup Copenhagen
Multiple Airlines Logo
7:05 pm - 12:30 pmDUB  Dublin-HLN Helena
48h 25m3 stops Kastrup Copenhagen Newark Salt Lake City
$5,222Multiple Airlines
Mon, Dec 14 - Mon, Dec 21

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United Airlines flights from Helena to Dublin

Our best United Airlines deals on Helena to Dublin flight tickets
United Airlines
Apr 11
HLN7:00 amHelena
17h 30m
2 stops
DUB7:30 amDublin
Apr 18
DUB9:50 amDublin
42h 09m
2 stops
HLN8:59 pmHelena
$760
United Airlines
Mar 23
HLN2:30 pmHelena
37h 25m
2 stops
DUB9:55 amDublin
Apr 4
DUB9:50 amDublin
58h 37m
2 stops
HLN1:27 pmHelena
$776
United Airlines
Dec 15
HLN6:20 amHelena
20h 35m
2 stops
DUB9:55 amDublin
Dec 22
DUB12:05 pmDublin
16h 32m
2 stops
HLN9:37 pmHelena
$859

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

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Price

Cheapest round-trip

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Sun 4/11

7:00 am-7:30 am

2 stops17h 30m

Dublin

Sun 4/18

9:50 am-8:59 pm

2 stops42h 09m

$760

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Tue 3/23

2:30 pm-9:55 am

2 stops37h 25m

Dublin

Sun 4/4

9:50 am-1:27 pm

2 stops58h 37m

$776

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Sun 12/6

1:10 pm-2:25 pm

2 stops18h 15m

Dublin

Mon 12/14

9:55 am-10:32 pm

2 stops43h 37m

$852

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Tue 12/15

6:20 am-9:55 am

2 stops20h 35m

Dublin

Tue 12/22

12:05 pm-9:37 pm

2 stops16h 32m

$859

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Mon 12/14

6:20 am-10:20 am

2 stops21h 00m

Dublin

Mon 12/21

12:05 pm-9:37 pm

2 stops16h 32m

$909

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Sun 1/17

6:15 am-7:30 am

2 stops18h 15m

Dublin

Thu 1/21

9:00 am-1:40 pm

2 stops35h 40m

$1,172

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Tue 12/15

7:03 am-11:45 am

3 stops21h 42m

Dublin

Tue 12/22

7:05 pm-10:26 pm

3 stops58h 21m

$2,470

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Tue 3/23

7:00 am-11:45 am

3 stops22h 45m

Dublin

Sun 4/4

10:15 am-12:24 pm

3 stops33h 09m

$3,108
Quickest round-trip

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Tue 12/15

6:20 am-7:30 am

3 stops18h 10m

Dublin

Tue 12/22

10:40 am-9:37 pm

2 stops17h 57m

$5,191

HelenaDublin

HLN Helena - DUB Dublin

HLNDUB

Helena

Mon 12/14

7:03 am-11:45 am

3 stops21h 42m

Dublin

Mon 12/21

7:05 pm-12:30 pm

3 stops48h 25m

$5,222

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Dublin from

How to get the cheapest flight ticket from Helena to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Dublin?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Dublin from Helena according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 3 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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 round-trip 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

$760

Fastest flight time

17h 30m

Direct flights

None
The best flight deal from Helena to Dublin found on momondo in the last 72 hours is $760
The fastest flight from Helena to Dublin takes 17h 30m
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?

    There are 4272.7 mi between Helena and Dublin. In terms of flight time, this usually takes a little over 17h 30m.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Dublin Airport.

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

    The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Dublin?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to Dublin. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Helena to Dublin on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Helena and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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