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Cheap flights from Billings to Ireland from $462

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 Ireland departing on 9/1. 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 Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:57 pm - 7:45 am
BIL
-
DUB
30h 48m
2 stops
Multiple Airlines Logo
8:50 am - 9:00 pm
DUB
-
BIL
19h 10m
2 stops
$770Multiple Airlines
Tue, Aug 25 - Tue, Sep 1
Multiple Airlines Logo
7:00 am - 8:15 am
BIL
-
DUB
18h 15m
3 stops
Multiple Airlines Logo
9:50 am - 9:41 am
DUB
-
BIL
30h 51m
2 stops
$803Multiple Airlines
Tue, Aug 25 - Tue, Sep 1
Air Canada Logo
7:00 am - 8:15 am
BIL
-
DUB
18h 15m
3 stops
Air Canada Logo
9:20 am - 9:00 pm
DUB
-
BIL
18h 40m
3 stops
$807Air Canada
Tue, Aug 25 - Tue, Sep 1
Multiple Airlines Logo
6:26 am - 3:25 pm
BIL
-
DUB
25h 59m
2 stops
Multiple Airlines Logo
12:00 pm - 8:12 pm
DUB
-
BIL
15h 12m
1 stop
$808Multiple Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
7:00 am - 9:45 am
BIL
-
DUB
19h 45m
2 stops
United Airlines Logo
9:20 am - 1:21 pm
DUB
-
BIL
35h 01m
2 stops
$837United Airlines
Fri, Aug 21 - Fri, Aug 28
American Airlines Logo
12:28 pm - 2:30 pm
BIL
-
DUB
19h 02m
2 stops
American Airlines Logo
12:40 pm - 10:48 pm
DUB
-
BIL
17h 08m
1 stop
$847American Airlines
Mon, Sep 14 - Thu, Oct 1
American Airlines Logo
12:22 pm - 11:50 am
BIL
-
DUB
16h 28m
1 stop
American Airlines Logo
12:40 pm - 12:41 pm
DUB
-
BIL
31h 01m
1 stop
$849American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
12:28 pm - 2:30 pm
BIL
-
DUB
19h 02m
2 stops
American Airlines Logo
11:45 am - 10:48 pm
DUB
-
BIL
18h 03m
2 stops
$851American Airlines
Mon, Sep 14 - Thu, Oct 1
American Airlines Logo
1:13 pm - 9:45 am
BIL
-
DUB
13h 32m
1 stop
American Airlines Logo
12:40 pm - 10:48 pm
DUB
-
BIL
17h 08m
1 stop
$856American Airlines
Mon, Sep 14 - Thu, Oct 1
American Airlines Logo
10:35 am - 11:50 am
BIL
-
DUB
18h 15m
1 stop
American Airlines Logo
12:40 pm - 10:47 pm
DUB
-
BIL
17h 07m
1 stop
$859American Airlines
Fri, Aug 21 - Fri, Aug 28

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Delta flights from Billings to Ireland

Our best Delta deals on Billings to Ireland flight tickets
Delta
Oct 2
BIL6:20 amBillings Logan Intl
18h 35m
1 stop
DUB7:55 amDublin
Oct 10
DUB5:55 amDublin
23h 30m
2 stops
BIL10:25 pmBillings Logan Intl
$886
Delta
Oct 2
BIL6:20 amBillings Logan Intl
18h 35m
1 stop
DUB7:55 amDublin
Oct 10
DUB10:00 amDublin
17h 07m
1 stop
BIL8:07 pmBillings Logan Intl
$890
Delta
Oct 1
BIL6:20 amBillings Logan Intl
19h 55m
2 stops
DUB9:15 amDublin
Oct 12
DUB10:00 amDublin
17h 07m
1 stop
BIL8:07 pmBillings Logan Intl
$895

Air Canada flights from Billings to Ireland

Our best Air Canada deals on Billings to Ireland flight tickets
Air Canada
Aug 25
BIL7:00 amBillings Logan Intl
18h 15m
3 stops
DUB8:15 amDublin
Sep 1
DUB9:20 amDublin
18h 40m
3 stops
BIL9:00 pmBillings Logan Intl
$807
Air Canada
Oct 2
BIL7:00 amBillings Logan Intl
42h 15m
2 stops
DUB8:15 amDublin
Oct 10
DUB9:20 amDublin
42h 50m
2 stops
BIL9:10 pmBillings Logan Intl
$871
Air Canada
Aug 7
BIL5:07 amBillings Logan Intl
20h 08m
2 stops
DUB8:15 amDublin
Aug 14
DUB9:20 amDublin
38h 56m
2 stops
BIL5:16 pmBillings Logan Intl
$900

momondo Fare Finder

 
Customize your flight search to find flights from Billings to Ireland 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 July 11, 2026.
Use the filters below to find and compare flights from Billings to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Tue 8/25

5:57 pm-7:45 am

2 stops30h 48m

Dublin

Tue 9/1

8:50 am-9:00 pm

2 stops19h 10m

$770

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Tue 8/25

7:00 am-8:15 am

3 stops18h 15m

Dublin

Tue 9/1

9:50 am-9:41 am

2 stops30h 51m

$803

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Tue 8/25

7:00 am-8:15 am

3 stops18h 15m

Dublin

Tue 9/1

9:20 am-9:00 pm

3 stops18h 40m

$807

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Tue 8/25

6:26 am-3:25 pm

2 stops25h 59m

Dublin

Tue 9/1

12:00 pm-8:12 pm

1 stop15h 12m

$808

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Fri 8/21

7:00 am-9:45 am

2 stops19h 45m

Dublin

Fri 8/28

9:20 am-1:21 pm

2 stops35h 01m

$837

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 9/14

12:28 pm-2:30 pm

2 stops19h 02m

Dublin

Thu 10/1

12:40 pm-10:48 pm

1 stop17h 08m

$847

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Tue 8/25

12:22 pm-11:50 am

1 stop16h 28m

Dublin

Tue 9/1

12:40 pm-12:41 pm

1 stop31h 01m

$849

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 9/14

12:28 pm-2:30 pm

2 stops19h 02m

Dublin

Thu 10/1

11:45 am-10:48 pm

2 stops18h 03m

$851
Quickest round-trip

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 9/14

1:13 pm-9:45 am

1 stop13h 32m

Dublin

Thu 10/1

12:40 pm-10:48 pm

1 stop17h 08m

$856

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Fri 8/21

10:35 am-11:50 am

1 stop18h 15m

Dublin

Fri 8/28

12:40 pm-10:47 pm

1 stop17h 07m

$859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Billings to Ireland

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

Can stopping save me money on Billings to Ireland flights?

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

Cheap Billings to Ireland flight deals and tips

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

Fastest flight time

17h 30m

Direct flights

None
The fastest flight from Billings to Ireland takes 17h 30m
There are no direct flights from Billings to Ireland. There are no popular flight routes from Billings to Ireland.
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Frequently asked questions about flying from Billings to Ireland

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

    Prices for flights from Billings Logan Intl Airport to Ireland are refreshed on a daily basis.

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

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

    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 layovers 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 Billings Logan Intl Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland 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.

Best airlines flying from Billings to Ireland

Compare and see reviews for airlines that fly from Billings to Ireland with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $493Free CancellationRating
7.4
9,976 reviews
Search United Airlines flights
American AirlinesPriceFrom $666Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Ireland from Billings with this policy.

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

Once you have performed a search for Billings to Ireland 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 Ireland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ireland 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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