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$1,542+ Cheap flights from Butte (BTM) to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
BTM — BUE
Jun 6 — Jun 131
Fri 6/6
Fri 6/13
1 adult, Economy
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Cheap flight deals from Butte to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Butte (BTM) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 1, 2025.

Round-trip from

$1,542
(United Airlines)
From Butte Silver Bow Co to Buenos Aires (BUE)
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Cheapest flights from Butte to Buenos Aires
Explore the most affordable flight options available from Butte to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 1, 2025.

This United Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/810:25 amBTM - EZE
2 stops18h 35mUnited Airlines
Sat 8/169:00 pmEZE - BTM
2 stops52h 32mUnited Airlines
Deal found 5/31$1,542

Cheapflights Fare Finder

Customize your flight search to find flights from Butte to Buenos Aires 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, Cheapflights users made 2,558,603 searches. Data last updated June 1, 2025.
Use the filters below to find and compare flights from Butte to Buenos Aires that are best for you.

Fly from

Butte

Fly to

Buenos Aires

Route

Depart

Return

Price

ButteBuenos Aires

BTM - EZE

BTMEZE

Butte Silver Bow Co

Fri 8/8

10:25 am-8:00 am

2 stops18h 35m

Buenos Aires Ministro Pistarini

Sat 8/16

9:00 pm-10:32 pm

2 stops52h 32m

$1,542

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/31

Best time to book a flight from Butte to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Butte with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Butte to Buenos Aires

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated June 1, 2025.
United Airlines
7.4
Good
8,761 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,761 reviews
United Airlines
7.4
Good
8,761 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Butte to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Butte to Buenos Aires?

    Butte Silver Bow Co (BTM) is the airport you will fly out of if you book a flight from Butte to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Silver Bow Co; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Butte airport to Buenos Aires. It is only a 3.8 mi journey to Silver Bow Co (BTM) from Butte’s city center.

  • Can I find deals for flights from Butte to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Butte to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Butte to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Butte to Buenos Aires.

  • Can I find deals for business class flights from Butte to Buenos Aires?

    Yes. Cheapflights offers flight deals from Butte to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Butte to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Butte to Buenos Aires (average of $795). Flying from Butte to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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