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Cheap flights from Billings to Dublin from $731

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Dublin departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Billings to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:57 pm - 7:45 am
BIL
-
DUB
30h 48m
2 stops
Air Canada Logo
9:20 am - 9:00 pm
DUB
-
BIL
42h 40m
2 stops
$731Air Canada
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
5:57 pm - 7:20 am
BIL
-
DUB
30h 23m
2 stops
United Airlines Logo
9:30 am - 9:00 pm
DUB
-
BIL
18h 30m
2 stops
$754United Airlines
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
5:57 pm - 7:20 am
BIL
-
DUB
30h 23m
2 stops
United Airlines Logo
11:35 am - 11:02 am
DUB
-
BIL
30h 27m
1 stop
$759United Airlines
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
11:43 am - 8:15 am
BIL
-
DUB
37h 32m
2 stops
United Airlines Logo
9:20 am - 11:02 am
DUB
-
BIL
32h 42m
2 stops
$760United Airlines
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
11:43 am - 9:45 am
BIL
-
DUB
15h 02m
1 stop
United Airlines Logo
9:20 am - 5:16 pm
DUB
-
BIL
38h 56m
2 stops
$765United Airlines
Mon, Sep 14 - Tue, Sep 22
United Airlines Logo
11:43 am - 7:20 am
BIL
-
DUB
36h 37m
2 stops
United Airlines Logo
9:20 am - 5:16 pm
DUB
-
BIL
38h 56m
2 stops
$780United Airlines
Mon, Sep 14 - Tue, Sep 22
Air Canada Logo
6:00 pm - 8:15 am
BIL
-
DUB
55h 15m
2 stops
Air Canada Logo
9:20 am - 10:51 pm
DUB
-
BIL
44h 31m
2 stops
$783Air Canada
Fri, Jul 31 - Fri, Aug 14
United Airlines Logo
11:43 am - 9:45 am
BIL
-
DUB
15h 02m
1 stop
United Airlines Logo
9:20 am - 10:51 pm
DUB
-
BIL
20h 31m
2 stops
$796United Airlines
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
11:43 am - 9:45 am
BIL
-
DUB
15h 02m
1 stop
United Airlines Logo
8:50 am - 10:51 pm
DUB
-
BIL
21h 01m
2 stops
$804United Airlines
Sat, Aug 15 - Wed, Aug 19
Air Canada Logo
6:00 pm - 8:15 am
BIL
-
DUB
55h 15m
2 stops
Air Canada Logo
9:20 am - 10:51 pm
DUB
-
BIL
44h 31m
2 stops
$813Air Canada
Fri, Jul 31 - Fri, Aug 14

Delta flights from Billings to Dublin

Our best Delta deals on Billings to Dublin flight tickets
Delta
Oct 2
BIL6:15 amBillings Logan Intl
18h 40m
1 stop
DUB7:55 amDublin
Oct 11
DUB10:00 amDublin
19h 43m
1 stop
BIL10:43 pmBillings Logan Intl
$906
Delta
Oct 2
BIL6:15 amBillings Logan Intl
18h 40m
1 stop
DUB7:55 amDublin
Oct 10
DUB10:00 amDublin
19h 43m
1 stop
BIL10:43 pmBillings Logan Intl
$907
Delta
Oct 2
BIL6:15 amBillings Logan Intl
18h 40m
1 stop
DUB7:55 amDublin
Oct 11
DUB10:00 amDublin
16h 48m
1 stop
BIL7:48 pmBillings Logan Intl
$956

United Airlines flights from Billings to Dublin

Our best United Airlines deals on Billings to Dublin flight tickets
United Airlines
Aug 15
BIL5:57 pmBillings Logan Intl
30h 23m
2 stops
DUB7:20 amDublin
Aug 19
DUB9:30 amDublin
18h 30m
2 stops
BIL9:00 pmBillings Logan Intl
$754
United Airlines
Aug 15
BIL5:57 pmBillings Logan Intl
30h 23m
2 stops
DUB7:20 amDublin
Aug 19
DUB11:35 amDublin
30h 27m
1 stop
BIL11:02 amBillings Logan Intl
$759
United Airlines
Aug 15
BIL11:43 amBillings Logan Intl
37h 32m
2 stops
DUB8:15 amDublin
Aug 19
DUB9:20 amDublin
32h 42m
2 stops
BIL11:02 amBillings Logan Intl
$760

momondo Fare Finder

 
Customize your flight search to find flights from Billings to Dublin 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, momondo users made 832,500 searches. Data last updated April 7, 2026.
Use the filters below to find and compare flights from Billings to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sat 8/15

5:57 pm-7:45 am

2 stops30h 48m

Dublin

Wed 8/19

9:20 am-9:00 pm

2 stops42h 40m

$731

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sat 8/15

5:57 pm-7:20 am

2 stops30h 23m

Dublin

Wed 8/19

9:30 am-9:00 pm

2 stops18h 30m

$754

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sat 8/15

5:57 pm-7:20 am

2 stops30h 23m

Dublin

Wed 8/19

11:35 am-11:02 am

1 stop30h 27m

$759

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sat 8/15

11:43 am-8:15 am

2 stops37h 32m

Dublin

Wed 8/19

9:20 am-11:02 am

2 stops32h 42m

$760

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 9/14

11:43 am-9:45 am

1 stop15h 02m

Dublin

Tue 9/22

9:20 am-5:16 pm

2 stops38h 56m

$765

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 9/14

11:43 am-7:20 am

2 stops36h 37m

Dublin

Tue 9/22

9:20 am-5:16 pm

2 stops38h 56m

$780

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Fri 7/31

6:00 pm-8:15 am

2 stops55h 15m

Dublin

Fri 8/14

9:20 am-10:51 pm

2 stops44h 31m

$783
Quickest round-trip

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sat 8/15

11:43 am-9:45 am

1 stop15h 02m

Dublin

Wed 8/19

9:20 am-10:51 pm

2 stops20h 31m

$796

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sat 8/15

11:43 am-9:45 am

1 stop15h 02m

Dublin

Wed 8/19

8:50 am-10:51 pm

2 stops21h 01m

$804

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Fri 7/31

6:00 pm-8:15 am

2 stops55h 15m

Dublin

Fri 8/14

9:20 am-10:51 pm

2 stops44h 31m

$813

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 Billings 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 is the typical price of a round-trip flight between Billings and Dublin?

Can stopping save me money on Billings to Dublin flights?

You could potentially save up to 87% on your flight if you consider stops on a Billings to Dublin flight.

When to book flights from Billings to Dublin

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

Cheap Billings to Dublin (BIL to DUB) flight deals and tips

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

Fastest flight time

17h 20m

Direct flights

None
The fastest flight from Billings to Dublin takes 17h 20m
There are no direct flights from Billings to Dublin. There are no popular flight routes from Billings to Dublin.
Search flight deals

Frequently asked questions about flying from Billings to Dublin

  • How far is Billings Logan Intl to Dublin by plane?

    A flight from Billings Logan Intl to Dublin will travel around 4203.2 mi. A reasonable flight in good conditions will take 17h 20m.

  • When did momondo last update prices for flights from Billings Logan Intl Airport to Dublin Airport?

    Prices for flights from Billings Logan Intl Airport to Dublin Airport were last updated today.

  • How many operators does momondo search for flights from Billings Logan Intl Airport to Dublin Airport?

  • How old do you have to be to fly from Billings Logan Intl Airport to Dublin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl 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.

  • What is the most popular airline from Billings to Dublin?

Best airlines flying from Billings to Dublin

Compare and see reviews for airlines that fly from Billings to Dublin with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $493Free CancellationRating
7.4
9,548 reviews
Search United Airlines flights
American AirlinesPriceFrom $584Free CancellationRating
7.1
11,546 reviews
Search American Airlines flights

Traveling to a place near Dublin?

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

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Dublin from Billings which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Billings to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Dublin from Billings. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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