Find flights
When to book
Airlines
FAQs

Cheap flights from Halifax to Buenos Aires from C$ 1,262

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — BUE
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Halifax to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Halifax (YHZ) 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 30 October 2025.

Round-trip from

C$ 1,262

Popular in

March

Cheapest in

May

Average price

C$ 1,282
United Airlines
  • United Airlines
  • 1/12-7/12
  • 4 total stops
  • 74h 05m total
  • Halifax to Buenos Aires
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Halifax to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Halifax to Buenos Aires
Explore the most affordable flight options available from Halifax to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Mon 1/126:35 p.m.YHZ - EZE
2 stops37h 45mUnited Airlines
Sun 7/1210:05 p.m.EZE - YHZ
2 stops36h 20mUnited Airlines
Deal found 29/10C$ 1,262
Mon 1/1211:35 a.m.YHZ - EZE
2 stops21h 45mMultiple Airlines
Sun 7/128:40 a.m.EZE - YHZ
3 stops38h 15mMultiple Airlines
Deal found 29/10C$ 1,509
Mon 1/124:40 p.m.YHZ - EZE
3 stops45h 30mAir Canada
Sun 7/124:45 p.m.EZE - YHZ
3 stops27h 59mAir Canada
Deal found 29/10C$ 1,926

Cheapflights Fare Finder

 
Customize your flight search to find flights from Halifax 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Halifax to Buenos Aires that are best for you.

Fly from

Halifax

Fly to

Buenos Aires

Route

Depart

Return

Price

HalifaxBuenos Aires

YHZ - EZE

YHZEZE

Halifax Intl

Mon 1/12

6:35 p.m.-9:20 a.m.

2 stops37h 45m

Buenos Aires Ministro Pistarini

Sun 7/12

10:05 p.m.-9:25 a.m.

2 stops36h 20m

C$ 1,262

HalifaxBuenos Aires

YHZ - EZE

YHZEZE

Halifax Intl

Mon 16/3

1:50 p.m.-8:20 a.m.

2 stops42h 30m

Buenos Aires Ministro Pistarini

Thu 19/3

10:55 p.m.-11:11 a.m.

2 stops36h 16m

C$ 1,435

HalifaxBuenos Aires

YHZ - EZE

YHZEZE

Halifax Intl

Mon 1/12

11:35 a.m.-10:20 a.m.

2 stops21h 45m

Buenos Aires Ministro Pistarini

Sun 7/12

8:40 a.m.-9:55 p.m.

3 stops38h 15m

C$ 1,509

HalifaxBuenos Aires

YHZ - EZE

YHZEZE

Halifax Intl

Mon 1/12

4:40 p.m.-3:10 p.m.

3 stops45h 30m

Buenos Aires Ministro Pistarini

Sun 7/12

4:45 p.m.-7:44 p.m.

3 stops27h 59m

C$ 1,926

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Best time to book a flight from Halifax to Buenos Aires

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

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

Find hourly flight availability from Halifax 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 30 October 2025.

One of the essential ways to save on airfare from Halifax to Buenos Aires is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

How much does it cost to fly round-trip from Halifax 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 30 October 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from Halifax to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,381 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

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

    For a flight from Halifax to Buenos Aires, you will be flying from Halifax Intl. Halifax Intl (YHZ) is just 26.9 km from the centre of the city. Halifax Intl is the only Halifax airport and it handles 0 outbound flights to Buenos Aires per day. 0 airlines have flights to Buenos Aires from Halifax Intl on a regular basis.

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

    United Airlines can get you from Halifax to Buenos Aires in just under 37h 45m. Your travel time can differ by up to . Airlines will cover a distance of 8871 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Halifax 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

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 Halifax to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Halifax to Ministro Pistarini flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Halifax to Buenos Aires?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Halifax to Buenos Aires. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Halifax to Buenos Aires?

Cheapflights simply makes it quick and affordable to book flights from Halifax to Buenos Aires by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Halifax to Buenos Aires with no change fees?

Certainly. Search results for flights to Buenos Aires from Halifax shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Halifax to Buenos Aires become cheaper?

Not ready to book yet? You can track prices for flights from Halifax to Buenos Aires on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.