$715 Find Cheap Flights from Butte to Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Butte to Europe departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Butte to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin2 stops$715
Milan
Milan2 stops$1,296
Dublin
Dublin2 stops$715
Milan
Milan2 stops$1,296

Book Cheap Butte to Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Butte to Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Butte to Europe

lun., sept. 14 - mar., sept. 29
United Airlines Logo
10:00 am - 11:10 am
BTM
-
DUB
18h 10m
2 stops
United Airlines Logo
9:20 am - 10:27 pm
DUB
-
BTM
44h 07m
2 stops
$715United Airlines
lun., sept. 14 - mer., sept. 30
United Airlines Logo
10:00 am - 9:45 am
BTM
-
DUB
16h 45m
2 stops
United Airlines Logo
9:20 am - 10:27 pm
DUB
-
BTM
44h 07m
2 stops
$720United Airlines
sam., sept. 19 - mar., sept. 29
United Airlines Logo
10:00 am - 7:20 am
BTM
-
DUB
38h 20m
2 stops
United Airlines Logo
9:20 am - 10:27 pm
DUB
-
BTM
44h 07m
2 stops
$726United Airlines
sam., sept. 19 - mer., sept. 30
United Airlines Logo
10:00 am - 7:20 am
BTM
-
DUB
38h 20m
2 stops
United Airlines Logo
9:20 am - 10:27 pm
DUB
-
BTM
44h 07m
2 stops
$731United Airlines
lun., sept. 14 - ven., oct. 2
United Airlines Logo
10:00 am - 9:45 am
BTM
-
DUB
16h 45m
2 stops
United Airlines Logo
9:30 am - 10:27 pm
DUB
-
BTM
19h 57m
2 stops
$751United Airlines
ven., sept. 18 - mar., sept. 29
Delta Logo
6:10 pm - 10:00 am
BTM
-
DUB
56h 50m
2 stops
Delta Logo
5:55 am - 5:05 pm
DUB
-
BTM
18h 10m
2 stops
$761Delta
sam., sept. 19 - jeu., oct. 1
Delta Logo
6:10 pm - 10:00 am
BTM
-
DUB
32h 50m
2 stops
Delta Logo
10:00 am - 5:05 pm
DUB
-
BTM
38h 05m
2 stops
$762Delta
jeu., sept. 17 - mar., sept. 29
United Airlines Logo
10:00 am - 10:40 am
BTM
-
DUB
17h 40m
2 stops
United Airlines Logo
9:20 am - 10:27 pm
DUB
-
BTM
44h 07m
2 stops
$765United Airlines
ven., sept. 18 - mer., sept. 30
Delta Logo
6:10 pm - 8:45 am
BTM
-
DUB
55h 35m
2 stops
Delta Logo
11:00 am - 5:05 pm
DUB
-
BTM
37h 05m
2 stops
$767Delta
jeu., sept. 17 - mer., sept. 30
United Airlines Logo
10:00 am - 8:15 am
BTM
-
DUB
39h 15m
2 stops
United Airlines Logo
9:20 am - 10:27 pm
DUB
-
BTM
44h 07m
2 stops
$773United Airlines
Booking Insights

KAYAK's insights & trends for Butte to Europe flights

Get data-powered insights and trends into flights from Butte to Europe to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Butte to Europe?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Butte to Europe were found on United Airlines ($715) and Delta ($814).

Good to know

Cheapest flight$633
Flight from Butte to Dublin

FAQs - booking Europe flights

  • How does KAYAK find such low prices on flights from Butte to Europe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Butte to Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Butte to Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Butte to Europe is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Butte to Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Butte to Europe with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Butte to Europe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Butte to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Butte to Europe

 
Need help choosing which airline to fly with from Butte to Europe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9469 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
Airline reviews

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

2.0 MediocreJenny, Mar 2026
BWI - SFO
Read more United Airlines reviews

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports