Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Billings to Ireland 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 Ireland 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Billings to Ireland

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 Ireland

Our best Air Canada deals on Billings to Ireland 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 Ireland

Our best United Airlines deals on Billings to Ireland 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 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 May 23, 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

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
1
2

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

What is the cheapest month to fly to Ireland?

In general, December is the cheapest month to fly from Billings to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Ireland during the month of December, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $0.

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

31h 15m

Direct flights

None
The fastest flight from Billings to Ireland takes 31h 15m
There are no direct flights from Billings to Ireland. There are no popular flight routes from Billings to Ireland.
Search flight deals

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
9,751 reviews
Search United Airlines flights
American AirlinesPriceFrom $584Free CancellationRating
7.1
11,640 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.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/22
Mon 6/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom $301
Flights to Shannon, Clarefrom $558
Flights to Corkfrom $653
Flights to Knockfrom $837
Flights to Milltown (Kerry)from $884
Flights to Donegalfrom $831