$672 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 5/26. 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$1,217
London
London1 stop$1,217

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

Tue, Apr 28 - Sat, May 2
Delta Logo
6:10 pm - 6:45 am
BTM
-
CPH
28h 35m
2 stops
Delta Logo
9:00 am - 5:08 pm
CPH
-
BTM
40h 08m
2 stops
$1,057Delta
Tue, May 26 - Tue, Jun 2
Delta Logo
3:15 pm - 7:55 pm
BTM
-
CDG
20h 40m
2 stops
Delta Logo
1:15 pm - 4:58 pm
CDG
-
BTM
35h 43m
2 stops
$1,200Delta
Wed, May 27 - Wed, Jun 3
United Airlines Logo
10:15 am - 9:40 am
BTM
-
LHR
16h 25m
1 stop
United Airlines Logo
10:50 am - 10:30 pm
LHR
-
BTM
18h 40m
2 stops
$1,217United Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
10:15 am - 8:30 am
BTM
-
LHR
15h 15m
2 stops
United Airlines Logo
9:00 am - 10:30 pm
LHR
-
BTM
20h 30m
2 stops
$1,222United Airlines
Wed, May 27 - Wed, Jun 3
Delta Logo
3:15 pm - 5:45 pm
BTM
-
CDG
18h 30m
2 stops
Delta Logo
7:30 am - 4:58 pm
CDG
-
BTM
17h 28m
2 stops
$1,238Delta
Wed, May 27 - Wed, Jun 3
United Airlines Logo
10:15 am - 12:35 pm
BTM
-
LHR
19h 20m
1 stop
United Airlines Logo
11:25 am - 10:30 pm
LHR
-
BTM
18h 05m
1 stop
$1,246United Airlines
Wed, May 27 - Wed, Jun 3
Delta Logo
3:15 pm - 5:45 pm
BTM
-
CDG
18h 30m
2 stops
Delta Logo
11:00 am - 4:58 pm
CDG
-
BTM
13h 58m
1 stop
$1,265Delta
Wed, May 27 - Wed, Jun 3
United Airlines Logo
10:15 am - 9:50 am
BTM
-
MUC
39h 35m
2 stops
United Airlines Logo
11:50 am - 10:30 pm
MUC
-
BTM
18h 40m
1 stop
$1,269United Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
10:15 am - 1:45 pm
BTM
-
MUC
43h 30m
2 stops
United Airlines Logo
12:00 pm - 10:30 pm
MUC
-
BTM
18h 30m
2 stops
$1,274United Airlines
Fri, May 29 - Mon, Jun 29
Lufthansa Logo
10:15 am - 9:40 am
BTM
-
MUC
15h 25m
1 stop
Lufthansa Logo
4:10 pm - 10:30 pm
MUC
-
BTM
14h 20m
1 stop
$1,679Lufthansa
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 Delta ($1,057) and United Airlines ($1,217).

Good to know

Cheapest flight$672
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 9595 reviews
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

10.0 ExcellentHartaj, Apr 2026
SFO - RDU
Read more United Airlines reviews

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports