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Buenos Aires

$661+ 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
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This KAYAK deal was found by Cheapflights users on 1/29. 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.
Mon 8/175:05 pm
BDL
-
EZE
2 stops18h 17m
LATAM Airlines
Tue 11/37:45 am
EZE
-
BDL
2 stops18h 00m
LATAM Airlines
Deal found 1/29$1,009
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:05 pm
BDL
-
EZE
1 stop15h 40m
Delta
Mon 11/28:55 pm
EZE
-
BDL
1 stop18h 21m
Delta
Deal found 1/29$1,017
This KAYAK deal was found by Cheapflights users on 1/27. 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.
Sat 5/92:20 pm
BDL
-
EZE
2 stops23h 25m
LATAM Airlines
Wed 5/208:10 pm
EZE
-
BDL
1 stop18h 10m
LATAM Airlines
Deal found 1/27$1,029
This KAYAK deal was found by Cheapflights users on 1/29. 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 8/198:00 am
BDL
-
EZE
1 stop23h 00m
Multiple Airlines
Sat 10/3111:55 pm
EZE
-
BDL
1 stop25h 02m
Multiple Airlines
Deal found 1/29$1,032
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:05 pm
BDL
-
EZE
1 stop15h 40m
Delta
Wed 5/208:10 pm
EZE
-
BDL
1 stop15h 40m
Delta
Deal found 1/28$1,037
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Sun 8/167:51 pm
BDL
-
EZE
2 stops35h 09m
United Airlines
Thu 10/299:05 pm
EZE
-
BDL
2 stops19h 33m
United Airlines
Deal found 1/29$1,039
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 5/910:53 am
BDL
-
EZE
2 stops20h 57m
American Airlines
Wed 5/2010:20 pm
EZE
-
BDL
2 stops23h 57m
American Airlines
Deal found 1/27$1,041
This LATAM Airlines deal was found by Cheapflights users on 1/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:53 am
BDL
-
EZE
2 stops27h 57m
Multiple Airlines
Wed 12/231:10 pm
EZE
-
BDL
2 stops36h 35m
Multiple Airlines
Deal found 1/28$1,044
This KAYAK deal was found by Cheapflights users on 1/29. 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 8/217:05 pm
BDL
-
EZE
1 stop13h 40m
LATAM Airlines
Thu 10/298:55 pm
EZE
-
BDL
1 stop14h 51m
LATAM Airlines
Deal found 1/29$1,049
This KAYAK deal was found by Cheapflights users on 1/29. 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.
Sat 8/225:05 pm
BDL
-
EZE
1 stop15h 40m
LATAM Airlines
Tue 11/310:15 pm
EZE
-
BDL
2 stops21h 45m
LATAM Airlines
Deal found 1/29$1,053
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:05 pm
BDL
-
EZE
1 stop15h 40m
Delta
Tue 11/38:55 pm
EZE
-
BDL
1 stop15h 51m
Delta
Deal found 1/29$1,057
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:20 pm
BDL
-
EZE
1 stop18h 25m
Delta
Sat 5/238:10 pm
EZE
-
BDL
1 stop15h 40m
Delta
Deal found 1/27$1,077

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,029
(KAYAK)

One-way from

$661
(Delta)

Popular in

March

Cheapest in

October

Average price

$1,240
Provider with most accurate pricing for Hartford Bradley Intl-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Buenos Aires (BUE) flights.
Search Deals
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. 13% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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 5/9

2:20 pm-2:45 pm

2 stops23h 25m

Buenos Aires Ministro Pistarini

Wed 5/20

8:10 pm-1:20 pm

1 stop18h 10m

$1,029

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Sat 5/9

2:20 pm-9:45 am

1 stop18h 25m

Buenos Aires Ministro Pistarini

Wed 5/20

8:10 pm-4:08 pm

1 stop20h 58m

$1,037

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Sat 5/9

10:53 am-8:50 am

2 stops20h 57m

Buenos Aires Ministro Pistarini

Wed 5/20

10:20 pm-9:17 pm

2 stops23h 57m

$1,041

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Sat 5/16

2:20 pm-9:45 am

1 stop18h 25m

Buenos Aires Ministro Pistarini

Sat 5/23

8:10 pm-10:50 am

1 stop15h 40m

$1,077

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Wed 3/4

11:55 am-9:00 am

1 stop19h 05m

Buenos Aires Ministro Pistarini

Tue 3/31

7:35 am-10:44 am

2 stops28h 09m

$1,139

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 3/5

6:00 am-6:20 am

2 stops22h 20m

Buenos Aires Ministro Pistarini

Wed 4/1

11:30 am-10:44 am

2 stops24h 14m

$1,139

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Wed 3/4

2:49 pm-7:20 am

1 stop14h 31m

Buenos Aires Ministro Pistarini

Wed 4/1

7:35 am-10:44 am

2 stops28h 09m

$1,139

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Mon 3/2

2:49 pm-6:04 pm

2 stops25h 15m

Buenos Aires Ministro Pistarini

Mon 4/6

8:10 pm-10:44 am

1 stop15h 34m

$1,139

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 3/5

7:00 am-6:20 am

2 stops21h 20m

Buenos Aires Ministro Pistarini

Mon 4/6

8:10 pm-10:44 am

1 stop15h 34m

$1,139

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 3/5

5:45 am-8:05 am

1 stop24h 20m

Buenos Aires Ministro Pistarini

Fri 4/3

8:30 pm-2:51 pm

2 stops19h 21m

$1,156

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
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Compare providers for flights from Hartford to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Buenos Aires in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
No data available for this route at this time. Please check back soon.

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 January 29, 2026.
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
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $1,037, LATAM Airlines can have you in Buenos Aires from Hartford in 18h 25m. 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 18% 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.

See more FAQs

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Alternative routes for Hartford to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,105Average$1,255FlexibilityNo cancel feeOn-timeN/A

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