To Buenos Aires

Cheap Flights from Hong Kong to Buenos Aires

Browse current best options from Hong Kong. Become a member to unlock all deals and get alerts when new deals appear.

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RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Hong Kong to Buenos Aires

Explore current cheapest deals departing from Hong Kong to Buenos Aires

Round trip

Sort by: Cheapest

August 23 - August 30

Cheapest

Best

HKG - Buenos Aires

$1,656

$1,394

Round trip

August 10 - August 24

Earliest

HKG - Buenos Aires

$1,577

$1,399

Round trip

August 11 - August 24

HKG - Buenos Aires

$1,591

$1,399

Round trip

November 12 - November 19

HKG - Buenos Aires

$1,561

$1,423

Round trip

August 11 - August 18

HKG - Buenos Aires

$1,645

$1,468

Round trip

November 6 - November 13

HKG - Buenos Aires

$1,561

$1,479

Round trip

September 23 - September 30

HKG - Buenos Aires

$1,536

$1,486

Round trip

October 23 - October 30

HKG - Buenos Aires

$1,574

$1,486

Round trip

November 23 - November 30

HKG - Buenos Aires

$1,541

$1,486

Round trip

October 14 - October 17

HKG - Buenos Aires

$1,595

$1,488

Round trip

Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Hong Kong to Buenos Aires

Flights from Hong Kong to Buenos Aires cover a substantial distance of 18,442 km, classifying this as a long-haul journey. This extended travel typically involves multiple connections, making the overall journey time a significant consideration for travelers.

For those looking for cheap flights from Hong Kong to Buenos Aires, fares typically range from $1120–$1713, with a median price of $1323. Right now, current fares are above the typical level for this route. Only 2% of recent fares were classified as a good price, indicating that finding a particularly low fare can be challenging.

When is the cheapest time to fly from Hong Kong to Buenos Aires? The data indicates that June is the most affordable month, with a median fare of $1128. Following closely are May, with a median of $1198, and February, where the median fare is $1220. Planning your trip during these months could lead to more favorable prices.

There are no direct flights from Hong Kong to Buenos Aires. Most itineraries connect at least once, with a typical number of 3 stopovers when connecting. This means that travelers should expect multiple stops on their journey.

How long is the flight from Hong Kong to Buenos Aires? A typical journey, including connections, takes approximately 41h 35m. This extended duration is due to the long-haul nature of the route and the necessity of multiple stopovers between the two cities. New deals for this route appear almost daily, so setting up a price alert can be beneficial for tracking fare changes.

How much is a round trip from Hong Kong to Buenos Aires

Regular price: $1,413 - $1,832

Prices for flights from Hong Kong to Buenos Aires are currently below the regular range.

The regular price range for this route is typically between $1413 and $1832. The current lowest deal is $1394 with LATAM Chile, for travel from Aug 23-Aug 30.

now $1,394

Low $1,413

High $1,832

The cheapest time to fly from Hong Kong to Buenos Aires

The cheapest month to fly from Hong Kong to Buenos Aires is June, with a median price of $1128. The most expensive month is October, with a median price of $2378. Prices are generally lower from February to September.

June

Cheapest

Flights from $1,128

October

Most Expensive

Flights from $2,378

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Hong Kong to Buenos Aires

Emirates Airlines

LATAM Chile

Ethiopian Airlines

Air France

Last-minute flights going from Hong Kong to Buenos Aires

Fri, Jun 19

⌛ Last-Minute

HKG - Buenos Aires

Hong Kong (HKG) - Buenos Aires (EZE)

Air France

$1,798

$1,750

One-way

Fri, Jun 19

⌛ Last-Minute

HKG - Buenos Aires

Hong Kong (HKG) - Buenos Aires (EZE)

Air France

$1,648

$1,817

One-way

Sun, Jun 21

⌛ Last-Minute

HKG - Buenos Aires

Hong Kong (HKG) - Buenos Aires (EZE)

Air France

$1,619

$1,640

One-way

Sun, Jun 21

⌛ Last-Minute

HKG - Buenos Aires

Hong Kong (HKG) - Buenos Aires (AEP)

LATAM Chile

$1,631

$1,727

One-way

Mon, Jun 22

⌛ Last-Minute

HKG - Buenos Aires

Hong Kong (HKG) - Buenos Aires (EZE)

Air France

$1,647

$1,606

One-way

Tue, Jun 23

⌛ Last-Minute

HKG - Buenos Aires

Hong Kong (HKG) - Buenos Aires (EZE)

Air France

$1,638

$1,642

One-way

Biggest price drops on these dates for flights from Hong Kong to Buenos Aires

7 nights

Aug 23 - Aug 30

$1,656 → $1,394

16%

13 nights

Aug 11 - Aug 24

$1,591 → $1,399

12%

14 nights

Aug 10 - Aug 24

$1,577 → $1,399

11%

7 nights

Aug 11 - Aug 18

$1,645 → $1,468

11%

Popular Airports to fly from Hong Kong to Buenos Aires

Hong Kong - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Hong Kong to Buenos Aires are above the typical level at $1394.

📅 Best time to fly

Fly in June for the best prices

Historically, June offers the cheapest median price at $1128 for Hong Kong to Buenos Aires.

⏱️ Flight duration

Flights typically take 41h 35m

The typical flight duration from Hong Kong to Buenos Aires is 41 hours and 35 minutes.

✈️ Airlines & availability

Connecting flights are dominant

This route primarily features connecting flights, with a median of 3 stopovers.

🏆 Airline highlight

LATAM Chile offers deals on this route

LATAM Chile recently offered a deal for $1394 from Hong Kong to Buenos Aires.

🎯 Booking tip

Deals are frequent for this route

Historically, deals for flights from Hong Kong to Buenos Aires appear frequently.

Hong Kong main airports to depart from

Hong Kong International (HKG)

Cheapest

Hong Kong International offers flights to Buenos Aires, making it a convenient departure point.

📍 ~35 km from city center (reachable by car or train)

💸 Flights from ~$1394

Buenos Aires main airports to arrive at

Aeroparque Jorge Newbery (AEP)

Cheapest

Choose Aeroparque Jorge Newbery for flights to Buenos Aires, offering a convenient arrival option.

📍 ~5 km from city center (reachable by car)

💸 Flights from ~$1394

Ministro Pistarini International (EZE)

Ministro Pistarini International is a key arrival airport for flights to Buenos Aires.

📍 ~25 km from city center (reachable by car)

💸 Flights from ~$1423

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Cheapest

Carrasco International is a major international hub, offering reliable alternative for long-haul flights to the region.

📍 ~220 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$1761

Rosario – Islas Malvinas International (ROS)

Rosario – Islas Malvinas International is the largest regional airport within Argentina, serving as a domestic backup.

📍 ~285 km from Buenos Aires (reachable by car or bus)

💸 Flights from ~$2042

Astor Piazzolla International (MDQ)

Astor Piazzolla International is a major domestic hub with consistent service to other Argentine cities.

📍 ~400 km from Buenos Aires (reachable by train, bus, or car)

💸 Flights from ~$2528

Capitán de Corbeta Carlos A. Curbelo International (PDP)

Capitán de Corbeta Carlos A. Curbelo International is an international airport with direct links to regional capitals.

📍 ~235 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$2243

Sauce Viejo (SFN)

Sauce Viejo is a secondary domestic alternative, useful for specific connections if other airports are unavailable.

📍 ~400 km from Buenos Aires (reachable by car)

💸 Flights from ~$2713

Business & First Class Flight Deals to Buenos Aires

Discover luxury on the budget with premium cabin class on flights from Hong Kong to Buenos Aires.

Elite

Best Elite deals to Buenos Aires

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From HKG

Elite

Jul 08

Buenos Aires, Argentina

81% AI deal score

$7,049

$6,062

Save $987

From HKG

Elite

Jul 02

Buenos Aires, Argentina

79% AI deal score

$7,179

$6,662

Save $517

From HKG

Elite

Jun 22

Buenos Aires, Argentina

78% AI deal score

$6,972

$6,661

Save $311

From HKG

Elite

Jul 08

Buenos Aires, Argentina

78% AI deal score

$7,147

$6,862

Save $285

From HKG

Elite

Jul 04

Buenos Aires, Argentina

75% AI deal score

$7,329

From HKG

Elite

Jul 14

Buenos Aires, Argentina

75% AI deal score

$7,338

From HKG

Elite

Jul 12

Buenos Aires, Argentina

75% AI deal score

$7,362

From HKG

Elite

Jul 13

Buenos Aires, Argentina

75% AI deal score

$7,385

From HKG

Elite

Sep 05

Buenos Aires, Argentina

75% AI deal score

$4,326

From HKG

Elite

Sep 04

Buenos Aires, Argentina

75% AI deal score

$4,326

From HKG

Elite

Sep 05

Buenos Aires, Argentina

75% AI deal score

$4,327

From HKG

Elite

Sep 04

Buenos Aires, Argentina

75% AI deal score

$4,327

From HKG

Elite

Oct 14

Buenos Aires, Argentina

75% AI deal score

$4,348

From HKG

Elite

Oct 14

Buenos Aires, Argentina

75% AI deal score

$4,380

From HKG

Elite

Aug 03

Buenos Aires, Argentina

75% AI deal score

$4,760

From HKG

Elite

Jul 03

Buenos Aires, Argentina

74% AI deal score

$7,349

From HKG

Elite

Nov 17

Buenos Aires, Argentina

74% AI deal score

$4,416

From HKG

Elite

Nov 16

Buenos Aires, Argentina

74% AI deal score

$4,416

From HKG

Elite

Nov 17

Buenos Aires, Argentina

74% AI deal score

$4,416

From HKG

Elite

Nov 16

Buenos Aires, Argentina

74% AI deal score

$4,416

From HKG

Elite

Sep 04

Buenos Aires, Argentina

74% AI deal score

$4,509

From HKG

Elite

Sep 05

Buenos Aires, Argentina

74% AI deal score

$4,509

From HKG

Elite

Aug 22

Buenos Aires, Argentina

74% AI deal score

$5,235

From HKG

Elite

Aug 16

Buenos Aires, Argentina

74% AI deal score

$5,559

From HKG

Elite

Sep 06

Buenos Aires, Argentina

74% AI deal score

$5,583

From HKG

Elite

Jul 02

Buenos Aires, Argentina

73% AI deal score

$7,463

From HKG

Elite

Jul 10

Buenos Aires, Argentina

71% AI deal score

$7,863

From HKG

Elite

Jul 13

Buenos Aires, Argentina

71% AI deal score

$7,863

From HKG

Elite

Jul 01

Buenos Aires, Argentina

71% AI deal score

$7,950

From HKG

Elite

Jun 25

Buenos Aires, Argentina

71% AI deal score

$7,950

From HKG

Elite

Jul 04

Buenos Aires, Argentina

71% AI deal score

$8,168

From HKG

Elite

Jul 12

Buenos Aires, Argentina

71% AI deal score

$8,464

From HKG

Elite

Jul 03

Buenos Aires, Argentina

71% AI deal score

$8,917

From HKG

Elite

Jun 19

Buenos Aires, Argentina

71% AI deal score

$9,919

From HKG

Elite

Aug 27

Buenos Aires, Argentina

70% AI deal score

$7,528

From HKG

Elite

Jul 03

Buenos Aires, Argentina

70% AI deal score

$8,464

From HKG

Elite

Jul 03

Buenos Aires, Argentina

70% AI deal score

$8,655

From HKG

Elite

Jul 08

Buenos Aires, Argentina

70% AI deal score

$9,007

From HKG

Elite

Aug 13

Buenos Aires, Argentina

70% AI deal score

$9,305

From HKG

Elite

Aug 11

Buenos Aires, Argentina

70% AI deal score

$9,305

From HKG

Elite

Jul 09

Buenos Aires, Argentina

70% AI deal score

$9,333

From HKG

Elite

Jul 05

Buenos Aires, Argentina

70% AI deal score

$9,421

From HKG

Elite

Jul 16

Buenos Aires, Argentina

70% AI deal score

$9,465

From HKG

Elite

Jul 02

Buenos Aires, Argentina

70% AI deal score

$9,642

From HKG

Elite

Jun 20

Buenos Aires, Argentina

70% AI deal score

$10,207

From HKG

Elite

Jun 19

Buenos Aires, Argentina

70% AI deal score

$10,208

From HKG

Elite

Jun 19

Buenos Aires, Argentina

70% AI deal score

$10,208

From HKG

Elite

Jul 15

Buenos Aires, Argentina

69% AI deal score

$8,934

From HKG

Elite

Jul 02

Buenos Aires, Argentina

69% AI deal score

$9,294

From HKG

Elite

Jun 21

Buenos Aires, Argentina

69% AI deal score

$9,301

From HKG

Elite

Jul 09

Buenos Aires, Argentina

69% AI deal score

$9,455

From HKG

Elite

Jun 27

Buenos Aires, Argentina

69% AI deal score

$9,583

From HKG

Elite

Jun 22

Buenos Aires, Argentina

69% AI deal score

$9,583

From HKG

Elite

Jun 21

Buenos Aires, Argentina

69% AI deal score

$9,583

From HKG

Elite

Jun 22

Buenos Aires, Argentina

69% AI deal score

$10,401

From HKG

Elite

Jul 06

Buenos Aires, Argentina

69% AI deal score

$10,405

From HKG

Elite

Sep 03

Buenos Aires, Argentina

68% AI deal score

$10,233

From HKG

Elite

Sep 14

Buenos Aires, Argentina

68% AI deal score

$10,233

From HKG

Elite

Sep 01

Buenos Aires, Argentina

68% AI deal score

$10,233

From HKG

Elite

Jun 23

Buenos Aires, Argentina

68% AI deal score

$11,434

From HKG

Elite

Jun 22

Buenos Aires, Argentina

68% AI deal score

$11,869

From HKG

Elite

Aug 01

Buenos Aires, Argentina

68% AI deal score

$46,935

From HKG

Elite

Jun 24

Buenos Aires, Argentina

68% AI deal score

$57,253

From HKG

Elite

Jul 20

Buenos Aires, Argentina

68% AI deal score

$63,706

From HKG

Elite

Jul 20

Buenos Aires, Argentina

68% AI deal score

$68,151

From HKG

Elite

Jul 20

Buenos Aires, Argentina

68% AI deal score

$72,296

From HKG

Elite

Dec 18

Buenos Aires, Argentina

66% AI deal score

$9,706

Frequently Asked Questions About Flights to Buenos Aires

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can also help identify better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking flights in advance often provides more options and potentially lower prices, especially for longer international routes. However, last-minute deals can sometimes appear, so monitoring prices over time may be beneficial. There isn't a single best time that guarantees the lowest fare.

Yes, comparing nearby airports at both your origin and destination can sometimes reveal different flight options or prices. While it may add to travel time, the potential savings could make it a worthwhile consideration. Always factor in ground transportation costs and convenience.

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