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Buenos Aires

$718+ 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
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:36 pmBDL - EZE
1 stop21h 39mMultiple Airlines
Sat 11/155:25 amEZE - BDL
2 stops39h 19mMultiple Airlines
Deal found 10/28$949
This LATAM Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/277:10 amBDL - EZE
2 stops33h 33mMultiple Airlines
Mon 12/14:05 amEZE - BDL
2 stops33h 12mMultiple Airlines
Deal found 10/28$981
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:36 pmBDL - EZE
1 stop21h 39mMultiple Airlines
Fri 11/149:15 pmEZE - BDL
2 stops41h 26mMultiple Airlines
Deal found 10/28$1,001
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:39 pmBDL - EZE
1 stop21h 36mMultiple Airlines
Sun 11/167:30 amEZE - BDL
2 stops37h 11mMultiple Airlines
Deal found 10/29$1,054
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:36 pmBDL - EZE
2 stops30h 09mMultiple Airlines
Wed 11/128:00 amEZE - BDL
1 stop36h 44mMultiple Airlines
Deal found 10/28$1,058
This Copa Airlines deal was found by Cheapflights users on 10/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:55 pmBDL - EZE
2 stops27h 05mCopa Airlines
Fri 11/145:16 amEZE - BDL
2 stops30h 22mCopa Airlines
Deal found 10/28$1,063
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:39 pmBDL - EZE
1 stop21h 36mMultiple Airlines
Fri 11/149:15 pmEZE - BDL
2 stops41h 26mMultiple Airlines
Deal found 10/28$1,104

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$949
(Kiwi.com)

One-way from

$718
(Delta)

Popular in

March

Cheapest in

October

Average price

$1,130
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. 19% potential increase in price ($367 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($133 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 29, 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

Tue 1/6

7:30 am-6:05 am

2 stops20h 35m

Buenos Aires Ministro Pistarini

Wed 1/21

8:55 pm-1:42 pm

1 stop18h 47m

$976

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Tue 1/20

2:49 pm-9:00 am

1 stop16h 11m

Buenos Aires Ministro Pistarini

Tue 1/27

8:55 pm-5:45 pm

1 stop22h 50m

$976

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Wed 1/7

2:40 pm-9:00 am

1 stop16h 20m

Buenos Aires Ministro Pistarini

Wed 1/21

8:55 pm-10:27 am

1 stop15h 32m

$976

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 1/8

2:40 pm-7:20 am

1 stop14h 40m

Buenos Aires Ministro Pistarini

Wed 1/21

8:55 pm-10:27 am

1 stop15h 32m

$976

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Mon 1/19

10:07 am-9:20 am

2 stops21h 13m

Buenos Aires Ministro Pistarini

Tue 1/27

11:55 pm-11:44 pm

2 stops25h 49m

$980

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Tue 1/20

11:22 am-9:35 am

2 stops20h 13m

Buenos Aires Ministro Pistarini

Mon 1/26

4:05 am-11:57 pm

2 stops21h 52m

$980

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Mon 1/19

6:15 am-8:25 am

1 stop24h 10m

Buenos Aires Ministro Pistarini

Tue 1/27

10:10 am-11:44 pm

2 stops15h 34m

$980

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Wed 1/7

6:00 am-9:20 am

2 stops25h 20m

Buenos Aires Ministro Pistarini

Wed 1/21

10:05 pm-11:44 pm

2 stops27h 39m

$980

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Mon 1/19

7:20 am-9:35 am

2 stops24h 15m

Buenos Aires Ministro Pistarini

Mon 1/26

4:05 am-11:57 pm

2 stops21h 52m

$980

HartfordBuenos Aires

BDL - EZE

BDLEZE

Hartford Bradley Intl

Thu 1/8

10:07 am-7:20 am

2 stops19h 13m

Buenos Aires Ministro Pistarini

Wed 1/21

10:05 pm-7:14 pm

2 stops23h 09m

$980

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 14 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hartford-Buenos Aires flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

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 October 29, 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 afternoon, which can drop the price by up to 41% versus a flight at noon.

How much does it cost to fly round-trip from Hartford to Buenos Aires?

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 October 29, 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
7.9
Good
7,992 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 $976, Delta can have you in Buenos Aires from Hartford in 20h 35m. The distance between Hartford and Buenos Aires is about 5375 mi.

  • 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 26% 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,105Average$1,355FlexibilityNo cancel feeOn-timeN/A

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