$528 Find Cheap Flights from Butte to Europe

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Butte to Europe departing on 3/23. 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
London
London1 stop$736
Dublin
Dublin2 stops$557
Amsterdam
Amsterdam2 stops$655
Milan
Milan2 stops$528
London
London1 stop$736
Dublin
Dublin2 stops$557
Amsterdam
Amsterdam2 stops$655
Milan
Milan2 stops$528

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

Mon, Mar 23 - Tue, Mar 31
United Airlines Logo
10:00 am - 4:40 pm
BTM
-
MXP
23h 40m
2 stops
United Airlines Logo
9:00 am - 10:22 pm
MXP
-
BTM
21h 22m
2 stops
$528United Airlines
Mon, Mar 23 - Mon, Mar 30
United Airlines Logo
10:00 am - 4:40 pm
BTM
-
MXP
23h 40m
2 stops
United Airlines Logo
11:20 am - 10:22 pm
MXP
-
BTM
43h 02m
2 stops
$548United Airlines
Sun, Apr 19 - Tue, May 5
United Airlines Logo
9:37 am - 11:10 am
BTM
-
DUB
18h 33m
2 stops
United Airlines Logo
9:50 am - 10:22 pm
DUB
-
BTM
19h 32m
2 stops
$557United Airlines
Sun, Apr 19 - Fri, May 1
United Airlines Logo
9:37 am - 11:10 am
BTM
-
DUB
18h 33m
2 stops
United Airlines Logo
9:30 am - 10:22 pm
DUB
-
BTM
19h 52m
2 stops
$565United Airlines
Fri, Apr 17 - Tue, May 5
Delta Logo
6:10 pm - 8:45 am
BTM
-
DUB
55h 35m
2 stops
Delta Logo
8:55 am - 5:08 pm
DUB
-
BTM
39h 13m
2 stops
$568Delta
Sat, Apr 18 - Fri, May 1
United Airlines Logo
9:37 am - 9:45 am
BTM
-
DUB
41h 08m
2 stops
United Airlines Logo
9:30 am - 10:22 pm
DUB
-
BTM
19h 52m
2 stops
$576United Airlines
Fri, Apr 17 - Fri, May 1
Delta Logo
6:10 pm - 8:45 am
BTM
-
DUB
55h 35m
2 stops
Delta Logo
1:15 pm - 5:08 pm
DUB
-
BTM
34h 53m
2 stops
$581Delta
Sun, Apr 19 - Sat, May 2
United Airlines Logo
9:37 am - 8:15 am
BTM
-
DUB
39h 38m
2 stops
United Airlines Logo
9:50 am - 10:22 pm
DUB
-
BTM
43h 32m
2 stops
$587United Airlines
Fri, Apr 17 - Mon, May 4
Delta Logo
6:10 pm - 8:45 am
BTM
-
DUB
55h 35m
2 stops
Delta Logo
11:10 am - 5:08 pm
DUB
-
BTM
36h 58m
2 stops
$593Delta
Fri, Mar 20 - Tue, Mar 24
United Airlines Logo
10:00 am - 7:30 am
BTM
-
DUB
15h 30m
2 stops
United Airlines Logo
9:30 am - 10:26 pm
DUB
-
BTM
18h 56m
2 stops
$608United 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 ($557) and Delta ($673).

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 9403 reviews
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

4.0 OkayOlga, Mar 2026
IAD - TYS
Read more United Airlines reviews

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Everything you need to know for your flight to Europe

Information on your arrival and departure airports