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Cheap flights from Billings to Ireland from €633

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

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
17:57 - 07:45
BIL
-
DUB
30h 48m
2 stops
Air Canada Logo
09:20 - 21:00
DUB
-
BIL
42h 40m
2 stops
€633Air Canada
Sat, 15 Aug - Wed, 19 Aug
United Airlines Logo
17:57 - 07:20
BIL
-
DUB
30h 23m
2 stops
United Airlines Logo
09:30 - 21:00
DUB
-
BIL
18h 30m
2 stops
€653United Airlines
Sat, 15 Aug - Wed, 19 Aug
United Airlines Logo
17:57 - 07:20
BIL
-
DUB
30h 23m
2 stops
United Airlines Logo
11:35 - 11:02
DUB
-
BIL
30h 27m
1 stop
€658United Airlines
Sat, 15 Aug - Wed, 19 Aug
United Airlines Logo
11:43 - 08:15
BIL
-
DUB
37h 32m
2 stops
United Airlines Logo
09:20 - 11:02
DUB
-
BIL
32h 42m
2 stops
€659United Airlines
Sat, 15 Aug - Wed, 19 Aug
United Airlines Logo
11:43 - 09:45
BIL
-
DUB
15h 02m
1 stop
United Airlines Logo
09:20 - 17:16
DUB
-
BIL
38h 56m
2 stops
€663United Airlines
Mon, 14 Sep - Tue, 22 Sep
United Airlines Logo
11:43 - 07:20
BIL
-
DUB
36h 37m
2 stops
United Airlines Logo
09:20 - 17:16
DUB
-
BIL
38h 56m
2 stops
€676United Airlines
Mon, 14 Sep - Tue, 22 Sep
Air Canada Logo
18:00 - 08:15
BIL
-
DUB
55h 15m
2 stops
Air Canada Logo
09:20 - 22:51
DUB
-
BIL
44h 31m
2 stops
€679Air Canada
Fri, 31 Jul - Fri, 14 Aug
United Airlines Logo
11:43 - 09:45
BIL
-
DUB
15h 02m
1 stop
United Airlines Logo
09:20 - 09:41
DUB
-
BIL
31h 21m
2 stops
€690United Airlines
Sun, 23 Aug - Fri, 4 Sep
United Airlines Logo
11:43 - 09:45
BIL
-
DUB
15h 02m
1 stop
United Airlines Logo
08:50 - 22:51
DUB
-
BIL
21h 01m
2 stops
€697United Airlines
Sat, 15 Aug - Wed, 19 Aug
Air Canada Logo
18:00 - 08:15
BIL
-
DUB
55h 15m
2 stops
Air Canada Logo
09:20 - 22:51
DUB
-
BIL
44h 31m
2 stops
€704Air Canada
Fri, 31 Jul - Fri, 14 Aug

Delta flights from Billings to Ireland

Our best Delta deals on Billings to Ireland flight tickets
Delta
2 Oct
BIL06:15Billings Logan Intl
18h 40m
1 stop
DUB07:55Dublin
11 Oct
DUB10:00Dublin
19h 43m
1 stop
BIL22:43Billings Logan Intl
€785
Delta
2 Oct
BIL06:15Billings Logan Intl
18h 40m
1 stop
DUB07:55Dublin
10 Oct
DUB10:00Dublin
19h 43m
1 stop
BIL22:43Billings Logan Intl
€786
Delta
2 Oct
BIL06:15Billings Logan Intl
18h 40m
1 stop
DUB07:55Dublin
11 Oct
DUB10:00Dublin
16h 48m
1 stop
BIL19:48Billings Logan Intl
€828

United Airlines flights from Billings to Ireland

Our best United Airlines deals on Billings to Ireland flight tickets
United Airlines
15 Aug
BIL17:57Billings Logan Intl
30h 23m
2 stops
DUB07:20Dublin
19 Aug
DUB09:30Dublin
18h 30m
2 stops
BIL21:00Billings Logan Intl
€653
United Airlines
15 Aug
BIL17:57Billings Logan Intl
30h 23m
2 stops
DUB07:20Dublin
19 Aug
DUB11:35Dublin
30h 27m
1 stop
BIL11:02Billings Logan Intl
€658
United Airlines
15 Aug
BIL11:43Billings Logan Intl
37h 32m
2 stops
DUB08:15Dublin
19 Aug
DUB09:20Dublin
32h 42m
2 stops
BIL11:02Billings Logan Intl
€659

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 7 April 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 return flight

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sat 15/8

17:57-07:45

2 stops30h 48m

Dublin

Wed 19/8

09:20-21:00

2 stops42h 40m

€633

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sat 15/8

17:57-07:20

2 stops30h 23m

Dublin

Wed 19/8

09:30-21:00

2 stops18h 30m

€653

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sat 15/8

17:57-07:20

2 stops30h 23m

Dublin

Wed 19/8

11:35-11:02

1 stop30h 27m

€658

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sat 15/8

11:43-08:15

2 stops37h 32m

Dublin

Wed 19/8

09:20-11:02

2 stops32h 42m

€659

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 14/9

11:43-09:45

1 stop15h 02m

Dublin

Tue 22/9

09:20-17:16

2 stops38h 56m

€663

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Mon 14/9

11:43-07:20

2 stops36h 37m

Dublin

Tue 22/9

09:20-17:16

2 stops38h 56m

€676

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Fri 31/7

18:00-08:15

2 stops55h 15m

Dublin

Fri 14/8

09:20-22:51

2 stops44h 31m

€678

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sun 23/8

11:43-09:45

1 stop15h 02m

Dublin

Fri 4/9

09:20-09:41

2 stops31h 21m

€690
Fastest return journey

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Sat 15/8

11:43-09:45

1 stop15h 02m

Dublin

Wed 19/8

08:50-22:51

2 stops21h 01m

€697

BillingsDublin

BIL - DUB

BILDUB

Billings Logan Intl

Fri 31/7

18:00-08:15

2 stops55h 15m

Dublin

Fri 14/8

09:20-22:51

2 stops44h 31m

€704

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 20m

Direct flights

None
The fastest flight from Billings to Ireland takes 17h 20m
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 refresh daily.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Billings to Ireland

  • How do I get Price Alerts for flights from Billings to Ireland?

    Confirm your travel details to search for the latest offers for flights from Billings to Ireland. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Billings to Ireland with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

Finding the right flight to Ireland from Billings is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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?

momondo provides multiple filters to help you find the best flight to Ireland from Billings. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Billings and alert you when they change.

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