HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buenos Aires

$302+ Cheap flights from Connecticut to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BUE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut to Buenos Aires with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Connecticut to Buenos Aires

Keep the following information in mind while searching for Connecticut to Buenos Aires flight deals. Data was last updated September 17, 2025.

Round-trip from

$729
(Kiwi.com)

One-way from

$302
(Kiwi.com)

Popular in

March

Cheapest in

October
From Connecticut to Buenos Aires (BUE)
Search Deals
One-way flight from Connecticut to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($351 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($131 potential savings vs. average RT price).
Search Deals

Find flight deals from Connecticut to Buenos Aires

Cheapest flights from Connecticut to Buenos Aires
Explore the most affordable flight options available from Connecticut to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:10 amEWR - EZE
3 stops30h 30mMultiple Airlines
Fri 10/101:40 amEZE - EWR
3 stops22h 49mMultiple Airlines
Deal found 9/16$738
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:20 amEWR - EZE
3 stops30h 35mMultiple Airlines
Fri 10/101:40 amEZE - EWR
3 stops22h 49mMultiple Airlines
Deal found 9/16$761
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:59 amEWR - AEP
2 stops22h 31mMultiple Airlines
Sat 11/154:50 amAEP - EWR
2 stops35h 27mMultiple Airlines
Deal found 9/15$762
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:45 amJFK - EZE
1 stop21h 00mAvianca
Wed 12/107:35 amEZE - JFK
1 stop17h 10mAvianca
Deal found 9/15$771
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:59 pmLGA - AEP
3 stops30h 41mMultiple Airlines
Fri 10/244:55 amAEP - LGA
2 stops18h 46mMultiple Airlines
Deal found 9/15$771
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:54 pmJFK - EZE
2 stops36h 56mMultiple Airlines
Sat 11/84:55 pmEZE - JFK
1 stop14h 10mMultiple Airlines
Deal found 9/17$772
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:00 amLGA - AEP
3 stops33h 05mMultiple Airlines
Thu 10/169:55 pmAEP - LGA
3 stops25h 46mMultiple Airlines
Deal found 9/17$773
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:20 amEWR - EZE
3 stops22h 50mMultiple Airlines
Tue 10/214:45 pmEZE - EWR
3 stops31h 44mMultiple Airlines
Deal found 9/16$774
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:59 pmLGA - AEP
3 stops30h 41mMultiple Airlines
Sun 10/59:55 pmAEP - LGA
3 stops25h 46mMultiple Airlines
Deal found 9/16$774
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:59 pmLGA - EZE
3 stops33h 01mMultiple Airlines
Tue 11/116:40 amEZE - LGA
3 stops41h 21mMultiple Airlines
Deal found 9/16$774
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:59 pmLGA - AEP
2 stops34h 31mMultiple Airlines
Sun 11/94:50 amAEP - LGA
2 stops19h 11mMultiple Airlines
Deal found 9/16$775
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:00 pmJFK - EZE
2 stops36h 50mMultiple Airlines
Thu 11/67:35 amEZE - JFK
1 stop17h 10mMultiple Airlines
Deal found 9/15$776

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut 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 September 17, 2025.
Use the filters below to find and compare flights from Connecticut to Buenos Aires that are best for you.

Fly from

Connecticut

Fly to

Buenos Aires

Route

Depart

Return

Price

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Mon 10/27

7:59 pm-7:30 am

2 stops34h 31m

Buenos Aires Jorge Newbery

Fri 10/31

4:50 am-10:41 pm

2 stops18h 51m

$773

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Fri 10/31

7:59 pm-3:40 am

3 stops30h 41m

Buenos Aires Jorge Newbery

Thu 11/6

4:50 am-10:01 pm

2 stops19h 11m

$776

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Fri 10/3

7:59 pm-3:40 am

3 stops30h 41m

Buenos Aires Jorge Newbery

Mon 10/20

4:30 pm-10:41 pm

3 stops31h 11m

$782

New YorkBuenos Aires

LGA - EZE

LGAEZE

New York LaGuardia

Tue 10/14

9:59 am-5:45 am

2 stops18h 46m

Buenos Aires Ministro Pistarini

Mon 10/27

2:40 am-10:41 pm

2 stops21h 01m

$782

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Mon 10/27

7:59 pm-7:30 am

2 stops34h 31m

Buenos Aires Jorge Newbery

Sun 11/9

4:50 am-10:01 pm

2 stops19h 11m

$793

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Fri 10/3

7:59 pm-3:40 am

3 stops30h 41m

Buenos Aires Jorge Newbery

Fri 10/17

4:55 am-10:41 pm

2 stops18h 46m

$794

New YorkBuenos Aires

LGA - AEP

LGAAEP

New York LaGuardia

Thu 10/30

7:59 pm-7:30 am

2 stops34h 31m

Buenos Aires Jorge Newbery

Thu 11/6

9:30 pm-10:01 pm

3 stops26h 31m

$796

New YorkBuenos Aires

JFK - EZE

JFKEZE

New York John F Kennedy Intl

Sun 11/9

2:15 am-4:10 am

1 stop23h 55m

Buenos Aires Ministro Pistarini

Tue 12/9

2:32 pm-2:59 am

1 stop14h 27m

$813

New YorkBuenos Aires

JFK - AEP

JFKAEP

New York John F Kennedy Intl

Thu 11/20

6:30 am-5:40 am

1 stop21h 10m

Buenos Aires Jorge Newbery

Sun 11/23

7:00 am-10:45 pm

1 stop17h 45m

$822

New YorkBuenos Aires

JFK - AEP

JFKAEP

New York John F Kennedy Intl

Wed 11/12

12:35 am-5:40 am

1 stop27h 05m

Buenos Aires Jorge Newbery

Thu 11/27

7:00 am-1:00 am

2 stops20h 00m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Connecticut to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Connecticut 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 Connecticut to Buenos Aires

What is the cheapest time of day to fly from CT to BUE?

Find hourly flight availability from Connecticut to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Connecticut to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

  • How long is the flight from Connecticut to Buenos Aires?

    Copa Airlines, Avianca, and Delta can get you from Connecticut to Buenos Aires in just under 10h 50m. Your travel time can differ by up to 13h 05m. Airlines will cover a distance of 5300 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Connecticut to Buenos Aires?

    While some choose either New York John F Kennedy Intl - Buenos Aires Jorge Newbery or Newark - Buenos Aires Ministro Pistarini, New York John F Kennedy Intl - Buenos Aires Ministro Pistarini is the most popular route from Connecticut to Buenos Aires.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut 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 Connecticut to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Connecticut to Buenos Aires (average of $795). Flying from Connecticut 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Connecticut to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Ministro Pistarini flights
John F Kennedy Intl to Ministro Pistarini flights
John F Kennedy Intl to Jorge Newbery flights
Miami to Jorge Newbery flights
Newark to Ministro Pistarini flights
LaGuardia to Ministro Pistarini flights
Los Angeles to Ministro Pistarini flights
Los Angeles to Jorge Newbery flights
San Francisco to Ministro Pistarini flights
Dulles Intl to Ministro Pistarini flights
Dallas/Fort Worth to Ministro Pistarini flights
Reagan-National to Ministro Pistarini flights
Baltimore to Ministro Pistarini flights
Fort Lauderdale to Ministro Pistarini flights
Atlanta to Ministro Pistarini flights
San Francisco to Jorge Newbery flights
O'Hare Intl to Ministro Pistarini flights
Dulles Intl to Jorge Newbery flights
Newark to Jorge Newbery flights
Hobby to Ministro Pistarini flights
Boston to Ministro Pistarini flights
Boston to Jorge Newbery flights
Orlando to Ministro Pistarini flights
Ontario to Ministro Pistarini flights
George Bush Intcntl to Ministro Pistarini flights
Hobby to Jorge Newbery flights
Dallas/Fort Worth to Jorge Newbery flights
Seattle to Jorge Newbery flights
Seattle to Ministro Pistarini flights
Orlando to Jorge Newbery flights
Atlanta to Jorge Newbery flights
Denver to Ministro Pistarini flights
Austin to Ministro Pistarini flights
Midway to Ministro Pistarini flights
Miami to Mendoza flights
Minneapolis to Ministro Pistarini flights
Fort Lauderdale to Jorge Newbery flights
Tampa to Ministro Pistarini flights
San Diego to Ministro Pistarini flights
Raleigh to Ministro Pistarini flights
Denver to Jorge Newbery flights
Austin to Jorge Newbery flights
Love Field to Ministro Pistarini flights
George Bush Intcntl to Jorge Newbery flights
Minneapolis to Jorge Newbery flights

Top airline flying from Connecticut to Buenos Aires

Discover the top airline that operate flights from Connecticut to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,105Average$1,355FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.