HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buenos Aires

$393+ Cheap flights from Hartford (BDL) 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BUE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hartford 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 Hartford to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) 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 September 11, 2025.

Round-trip from

$1,020
(United Airlines)

One-way from

$393
(Avianca)

Popular in

March

Cheapest in

August

Average price

$1,601
From Hartford Bradley Intl to Buenos Aires (BUE)
Search Deals
One-way flight from Hartford Bradley Intl to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($195 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Hartford to Buenos Aires

Cheapest flights from Hartford to Buenos Aires
Explore the most affordable flight options available from Hartford to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amBDL - EZE
2 stops22h 20mLATAM Airlines
Fri 11/2810:05 amEZE - BDL
2 stops33h 56mLATAM Airlines
Deal found 9/9$1,110
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amBDL - EZE
1 stop24h 10mAmerican Airlines
Fri 11/2811:59 pmEZE - BDL
2 stops18h 28mAmerican Airlines
Deal found 9/9$1,355
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:06 pmBDL - EZE
2 stops28h 39mLATAM Airlines
Fri 1/912:15 pmEZE - BDL
2 stops24h 33mLATAM Airlines
Deal found 9/10$1,590
This Copa Airlines deal was found by Cheapflights users on 9/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:55 pmBDL - EZE
2 stops30h 21mCopa Airlines
Thu 11/272:15 amEZE - BDL
2 stops18h 36mCopa Airlines
Deal found 9/9$1,728
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:14 amBDL - EZE
1 stop25h 46mAmerican Airlines
Fri 1/910:10 amEZE - BDL
1 stop14h 27mAmerican Airlines
Deal found 9/10$1,760
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Tue 12/238:39 pmBDL - EZE
2 stops33h 20mMultiple Airlines
Sat 1/311:00 amEZE - BDL
1 stop26h 06mMultiple Airlines
Deal found 9/11$1,940

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford 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 11, 2025.
Use the filters below to find and compare flights from Hartford to Buenos Aires that are best for you.

Fly from

Hartford

Fly to

Buenos Aires

Route

Depart

Return

Price

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Sat 2/14

7:51 pm-7:20 am

2 stops33h 29m

Buenos Aires Ministro Pistarini

Tue 4/21

9:00 pm-11:57 pm

2 stops27h 57m

$1,020

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Sat 2/14

5:45 pm-2:50 am

2 stops55h 05m

Buenos Aires Ministro Pistarini

Tue 4/21

7:40 am-1:20 pm

2 stops30h 40m

$1,055

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Sat 2/14

6:00 am-2:55 pm

2 stops30h 55m

Buenos Aires Ministro Pistarini

Tue 4/21

8:10 pm-10:50 am

1 stop15h 40m

$1,300

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Wed 11/19

6:00 am-8:10 am

1 stop24h 10m

Buenos Aires Ministro Pistarini

Fri 11/28

11:20 pm-11:56 pm

1 stop26h 36m

$1,368

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 3/5

6:30 pm-3:50 pm

2 stops19h 20m

$393

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 3/5

7:51 pm-4:18 am

2 stops30h 27m

$512

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Fri 10/31

6:00 am-7:54 am

2 stops24h 54m

$685

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 3/5

5:05 pm-9:00 am

1 stop13h 55m

$718

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Fri 10/31

12:27 pm-8:20 am

1 stop18h 53m

$743

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Fri 10/31

10:00 am-9:00 am

1 stop22h 00m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Hartford to Buenos Aires

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

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

Find hourly flight availability from Hartford 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 11, 2025.

When flying from Hartford to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight at noon.

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 September 11, 2025.
Peruse reviews from past customers who have flown with Delta from Hartford to Buenos Aires to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Hartford 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 Hartford to Buenos Aires?

    Hartford Bradley Intl (BDL) is the airport you will fly out of if you book a flight from Hartford to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Bradley Intl; 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 1 airline has flights from the Hartford airport to Buenos Aires. It is only a 11.9 mi journey to Bradley Intl (BDL) from Hartford’s city center.

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

    For as low as $1,020, United Airlines can have you in Buenos Aires from Hartford in 33h 29m. The distance between Hartford and Buenos Aires is about 5375 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Hartford to Buenos Aires round-trip?

    Cheapflights users have booked flights from Hartford to Buenos Aires round-trip from $1,105. Delta is currently priced 25% below the average price you’ll pay for this route.

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

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

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

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

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Ministro Pistarini flights
John F Kennedy Intl to Jorge Newbery flights
Newark to Ministro Pistarini flights
LaGuardia to Ministro Pistarini flights
Newark to Jorge Newbery flights
John F Kennedy Intl to Mendoza flights
LaGuardia to Mendoza flights
Newark to Mendoza flights
John F Kennedy Intl to Cordoba flights
Newark to Cordoba flights
LaGuardia to Cordoba flights
Hartford to Ministro Pistarini flights
Providence to Ministro Pistarini flights
John F Kennedy Intl to Ushuaia flights
John F Kennedy Intl to El Calafate flights
John F Kennedy Intl to San Carlos de Bariloche flights
John F Kennedy Intl to San Miguel de Tucumán flights
John F Kennedy Intl to Salta flights
Newark to El Calafate flights
Newark to Ushuaia flights
Newark to San Carlos de Bariloche flights
John F Kennedy Intl to Mar del Plata flights
John F Kennedy Intl to Posadas flights
John F Kennedy Intl to Neuquén flights
John F Kennedy Intl to Rosario flights
John F Kennedy Intl to Puerto Iguazú flights
Newark to Salta flights
Newark to San Miguel de Tucumán flights
Hartford to Cordoba flights
Hartford to Mendoza flights
Newark to San Rafael flights
Newark to Puerto Iguazú flights
Newark to Rosario flights
John F Kennedy Intl to San Martín de los Andes flights
Newark to San Juan flights

Top airline flying from Hartford to Buenos Aires

Discover the top airline that operate flights from Hartford 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,105Average$1,360FlexibilityNo 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.