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Cheap flights from Billings to Dublin from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Dublin departing on 11/9. 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
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
6:00 pm - 8:15 am
BIL
-
DUB
55h 15m
2 stops
Air Canada Logo
9:20 am - 9:00 pm
DUB
-
BIL
42h 40m
2 stops
$891Air Canada
Fri, Jul 31 - Fri, Aug 14
Multiple Airlines Logo
6:24 am - 7:55 am
BIL
-
DUB
18h 31m
1 stop
Multiple Airlines Logo
12:00 pm - 11:20 pm
DUB
-
BIL
18h 20m
1 stop
$904Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
KLM Logo
11:50 am - 7:55 am
BIL
-
DUB
13h 05m
2 stops
KLM Logo
12:00 pm - 11:20 pm
DUB
-
BIL
18h 20m
1 stop
$908KLM
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
6:00 pm - 8:15 am
BIL
-
DUB
31h 15m
2 stops
Multiple Airlines Logo
5:45 pm - 5:16 pm
DUB
-
BIL
30h 31m
2 stops
$925Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Air Canada Logo
7:00 am - 7:45 am
BIL
-
DUB
17h 45m
2 stops
Air Canada Logo
9:50 am - 9:00 pm
DUB
-
BIL
42h 10m
2 stops
$935Air Canada
Mon, Jul 27 - Mon, Aug 10
United Airlines Logo
6:00 pm - 8:15 am
BIL
-
DUB
55h 15m
2 stops
United Airlines Logo
9:50 am - 9:17 pm
DUB
-
BIL
42h 27m
2 stops
$946United Airlines
Fri, Jul 10 - Mon, Jul 20
Delta Logo
6:24 am - 7:55 am
BIL
-
DUB
18h 31m
1 stop
Delta Logo
5:55 am - 11:13 pm
DUB
-
BIL
24h 18m
2 stops
$960Delta
Mon, Jul 27 - Mon, Aug 10
Delta Logo
6:24 am - 7:55 am
BIL
-
DUB
18h 31m
1 stop
Delta Logo
8:55 am - 11:13 pm
DUB
-
BIL
21h 18m
2 stops
$961Delta
Mon, Jul 27 - Mon, Aug 10
American Airlines Logo
1:29 pm - 9:45 am
BIL
-
DUB
13h 16m
1 stop
American Airlines Logo
12:40 pm - 10:44 pm
DUB
-
BIL
17h 04m
1 stop
$964American Airlines
Fri, Jul 31 - Fri, Aug 14
American Airlines Logo
6:00 am - 9:45 am
BIL
-
DUB
20h 45m
1 stop
American Airlines Logo
11:45 am - 10:44 pm
DUB
-
BIL
17h 59m
2 stops
$968American Airlines
Fri, Jul 31 - Fri, Aug 14

Air Canada flights from Billings to Dublin

Our best Air Canada deals on Billings to Dublin flight tickets
Air Canada
Oct 2
BIL5:57 pmBillings Logan Intl
55h 18m
2 stops
DUB8:15 amDublin
Oct 10
DUB9:20 amDublin
42h 40m
2 stops
BIL9:00 pmBillings Logan Intl
$843
Air Canada
Jul 31
BIL6:00 pmBillings Logan Intl
55h 15m
2 stops
DUB8:15 amDublin
Aug 14
DUB9:20 amDublin
42h 40m
2 stops
BIL9:00 pmBillings Logan Intl
$891
Air Canada
Jul 27
BIL7:00 amBillings Logan Intl
17h 45m
2 stops
DUB7:45 amDublin
Aug 10
DUB9:50 amDublin
42h 10m
2 stops
BIL9:00 pmBillings Logan Intl
$935

United Airlines flights from Billings to Dublin

Our best United Airlines deals on Billings to Dublin flight tickets
United Airlines
Jul 10
BIL6:00 pmBillings Logan Intl
55h 15m
2 stops
DUB8:15 amDublin
Jul 20
DUB9:50 amDublin
42h 27m
2 stops
BIL9:17 pmBillings Logan Intl
$946
United Airlines
Jul 10
BIL6:00 pmBillings Logan Intl
55h 15m
2 stops
DUB8:15 amDublin
Jul 20
DUB9:50 amDublin
34h 32m
3 stops
BIL1:22 pmBillings Logan Intl
$969
United Airlines
Jul 10
BIL6:00 pmBillings Logan Intl
55h 15m
2 stops
DUB8:15 amDublin
Jul 20
DUB9:20 amDublin
35h 02m
3 stops
BIL1:22 pmBillings Logan Intl
$974

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 May 23, 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

Fri 7/31

6:00 pm-8:15 am

2 stops55h 15m

Dublin

Fri 8/14

9:20 am-9:00 pm

2 stops42h 40m

$891

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Tue 7/14

6:24 am-7:55 am

1 stop18h 31m

Dublin

Tue 7/21

12:00 pm-11:20 pm

1 stop18h 20m

$904

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Tue 7/14

11:50 am-7:55 am

2 stops13h 05m

Dublin

Tue 7/21

12:00 pm-11:20 pm

1 stop18h 20m

$908

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 8/10

6:00 pm-8:15 am

2 stops31h 15m

Dublin

Mon 8/17

5:45 pm-5:16 pm

2 stops30h 31m

$925

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 7/27

7:00 am-7:45 am

2 stops17h 45m

Dublin

Mon 8/10

9:50 am-9:00 pm

2 stops42h 10m

$935

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Fri 7/10

6:00 pm-8:15 am

2 stops55h 15m

Dublin

Mon 7/20

9:50 am-9:17 pm

2 stops42h 27m

$946

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 7/27

6:24 am-7:55 am

1 stop18h 31m

Dublin

Mon 8/10

5:55 am-11:13 pm

2 stops24h 18m

$960

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 7/27

6:24 am-7:55 am

1 stop18h 31m

Dublin

Mon 8/10

8:55 am-11:13 pm

2 stops21h 18m

$961
Quickest round-trip

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Fri 7/31

1:29 pm-9:45 am

1 stop13h 16m

Dublin

Fri 8/14

12:40 pm-10:44 pm

1 stop17h 04m

$964

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Fri 7/31

6:00 am-9:45 am

1 stop20h 45m

Dublin

Fri 8/14

11:45 am-10:44 pm

2 stops17h 59m

$968

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 cheapest month to fly to Dublin?

In general, December is the cheapest month to fly from Billings to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you’re not able to fly to Dublin in December, then June is your next best option. Flight prices from Billings to Dublin during June average around $0.

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

31h 15m

Direct flights

None
The fastest flight from Billings to Dublin takes 31h 15m
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 31h 15m.

  • 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
9,751 reviews
Search United Airlines flights
American AirlinesPriceFrom $584Free CancellationRating
7.1
11,640 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
Mullingar
Bray
Kildare
Dundalk
Wicklow
Drogheda
Malahide
Portmarnock
Arklow
Castleknock
Leixlip
Carlingford
Cavan
Naas
Maynooth
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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