$779 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 11/16. 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$934
Amsterdam
Amsterdam2 stops$824
Milan
Milan2 stops$779
London
London1 stop$934
Amsterdam
Amsterdam2 stops$824
Milan
Milan2 stops$779

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, Nov 16 - Thu, Nov 19
United Airlines Logo
10:00 am - 1:15 pm
BTM
-
MXP
19h 15m
2 stops
United Airlines Logo
9:45 am - 10:31 pm
MXP
-
BTM
20h 46m
2 stops
$779United Airlines
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
10:00 am - 9:35 am
BTM
-
AMS
15h 35m
2 stops
United Airlines Logo
11:55 am - 10:27 pm
AMS
-
BTM
42h 32m
2 stops
$824United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
10:00 am - 9:35 am
BTM
-
AMS
15h 35m
2 stops
United Airlines Logo
10:20 am - 10:27 pm
AMS
-
BTM
20h 07m
2 stops
$844United Airlines
Mon, Aug 3 - Thu, Aug 13
United Airlines Logo
10:15 am - 1:20 pm
BTM
-
MXP
19h 05m
2 stops
United Airlines Logo
3:20 pm - 10:26 pm
MXP
-
BTM
39h 06m
2 stops
$911United Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
8:37 am - 9:40 am
BTM
-
LHR
18h 03m
1 stop
United Airlines Logo
6:55 am - 10:26 pm
LHR
-
BTM
22h 31m
2 stops
$934United Airlines
Sat, Aug 8 - Fri, Aug 21
United Airlines Logo
9:48 am - 8:40 pm
BTM
-
LHR
27h 52m
2 stops
United Airlines Logo
6:55 am - 10:26 pm
LHR
-
BTM
22h 31m
2 stops
$939United Airlines
Wed, Jul 15 - Tue, Jul 21
Delta Logo
6:10 pm - 5:45 pm
BTM
-
CDG
15h 35m
2 stops
Delta Logo
11:00 am - 4:55 pm
CDG
-
BTM
13h 55m
1 stop
$1,538Delta
Sat, Jul 11 - Sat, Jul 18
Delta Logo
6:10 pm - 9:30 am
BTM
-
CDG
31h 20m
1 stop
Delta Logo
8:10 am - 4:55 pm
CDG
-
BTM
16h 45m
2 stops
$1,755Delta
Sat, Jul 11 - Sat, Jul 18
Delta Logo
6:10 pm - 9:30 am
BTM
-
CDG
31h 20m
1 stop
Delta Logo
11:00 am - 4:55 pm
CDG
-
BTM
13h 55m
1 stop
$1,770Delta
Sat, Jul 11 - Sat, Jul 18
Multiple Airlines Logo
9:48 am - 11:40 pm
BTM
-
CDG
29h 52m
2 stops
Multiple Airlines Logo
5:00 pm - 10:30 pm
CDG
-
BTM
37h 30m
3 stops
$1,966Multiple 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 5 days.

In the past 5 days, the cheapest round-trip tickets from Butte to Europe were found on United Airlines ($779) and Delta ($1,538).

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 9865 reviews
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

4.0 OkayPrincess, Jun 2026
IAH - SAV
Read more United Airlines reviews

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

We used Kayak to reserve our tickets and specifically checked the luggage option which was a more expensive option. When we arrived at the terminal we had to pay an extra $90 per suitcase for the three passengers. This has been a pattern for the past 3 years. Why charge for a more expensive luggage option, and the ticket price not include luggage?

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

Everything you need to know for your flight to Europe

Information on your arrival and departure airports