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Cheap flights from Butte to Ireland from €637

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Butte to Ireland departing on 1/4. 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 Butte to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:37 - 10:40
BTM
-
DUB
18h 03m
2 stops
United Airlines Logo
09:50 - 22:22
DUB
-
BTM
43h 32m
2 stops
€637United Airlines
Wed, 1 Apr - Thu, 9 Apr
United Airlines Logo
09:37 - 10:40
BTM
-
DUB
18h 03m
2 stops
United Airlines Logo
12:30 - 22:22
DUB
-
BTM
40h 52m
3 stops
€679United Airlines
Wed, 1 Apr - Thu, 9 Apr
United Airlines Logo
10:15 - 11:10
BTM
-
DUB
17h 55m
2 stops
United Airlines Logo
09:50 - 22:30
DUB
-
BTM
43h 40m
2 stops
€818United Airlines
Thu, 28 May - Mon, 8 Jun

United Airlines flights from Butte to Ireland

Our best United Airlines deals on Butte to Ireland flight tickets
United Airlines
1 Apr
BTM09:37Butte Silver Bow Co
18h 03m
2 stops
DUB10:40Dublin
9 Apr
DUB09:50Dublin
43h 32m
2 stops
BTM22:22Butte Silver Bow Co
€637
United Airlines
1 Apr
BTM09:37Butte Silver Bow Co
18h 03m
2 stops
DUB10:40Dublin
9 Apr
DUB12:30Dublin
40h 52m
3 stops
BTM22:22Butte Silver Bow Co
€679
United Airlines
28 May
BTM10:15Butte Silver Bow Co
17h 55m
2 stops
DUB11:10Dublin
8 Jun
DUB09:50Dublin
43h 40m
2 stops
BTM22:30Butte Silver Bow Co
€818

momondo Fare Finder

 
Customise your flight search to find flights from Butte 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 20 March 2026.
Use the filters below to find and compare flights from Butte to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ButteDublin

BTM - DUB

BTMDUB

Butte Silver Bow Co

Wed 1/4

09:37-10:40

2 stops18h 03m

Dublin

Thu 9/4

09:50-22:22

2 stops43h 32m

€637
Fastest return journey

ButteDublin

BTM - DUB

BTMDUB

Butte Silver Bow Co

Wed 1/4

09:37-10:40

2 stops18h 03m

Dublin

Thu 9/4

12:30-22:22

3 stops40h 52m

€679

ButteDublin

BTM - DUB

BTMDUB

Butte Silver Bow Co

Thu 28/5

10:15-11:10

2 stops17h 55m

Dublin

Mon 8/6

09:50-22:30

2 stops43h 40m

€818

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Butte to Ireland flight deals and tips

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

Fastest flight time

17h 55m

Direct flights

None
The fastest flight from Butte to Ireland takes 17h 55m
There are no direct flights from Butte to Ireland. There are no popular flight routes from Butte to Ireland.
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  • When did momondo last update prices for flights from Butte Silver Bow Co Airport to Ireland?

    Prices for flights from Butte Silver Bow Co Airport to Ireland were last updated today.

  • How old do you have to be to fly from Butte Silver Bow Co Airport to Ireland?

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Butte Silver Bow Co Airport to Ireland.

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

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

    Price Alerts will notify you by email when the price for flights to Ireland from Butte decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Butte to Ireland for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Butte to Ireland.

I’m not ready to book a flight from Butte 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 Butte and alert you when they change.

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