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United Airlines flights from Hong Kong to Buenos Aires (HKG - BUE)

HKG — BUE
29 Apr — 6 May1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Hong Kong to Buenos Aires on United Airlines typically fly into Buenos Aires Ministro Pistarini and depart from Hong Kong Intl. Select your dates above for pricing.

United Airlines flights from Hong Kong to Buenos Aires in 2026

Find detailed information about United Airlines flights from Hong Kong to Buenos Aires. Explore the options provided by United Airlines to plan your journey from Hong Kong to Buenos Aires. Data last updated 30 March 2026.

Return from

HK$45,536

Popular in

July

Cheapest in

September

Average price (all airlines)

HK$13,644
United Airlines
  • United Airlines
  • 11-4-14-4
  • 6 total stops
  • 66h 10m total
  • Hong Kong to Buenos Aires
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Highest demand for flights from Hong Kong Intl to Buenos Aires; 0% potential price increase.
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Best time to find cheap flights from Hong Kong Intl to Buenos Aires; 2% potential price drop.
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Average price for all Hong Kong Intl to Buenos Aires flights (one-way and round-trip).
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Cheapest United Airlines flights from Hong Kong to Buenos Aires
Explore the most affordable United Airlines flight options available from Hong Kong to Buenos Aires. Find the lowest fares with prices last updated on 30 March 2026.

Mon 30-322:30
HKG
-
EZE
2 stops68h 30m
United Airlines
Mon 6-421:00
EZE
-
HKG
2 stops45h 40m
United Airlines
Deal found 28-3HK$18,116
Sat 11-411:45
HKG
-
EZE
3 stops31h 15m
United Airlines
Tue 14-421:00
EZE
-
HKG
3 stops34h 55m
United Airlines
Deal found 28-3HK$45,536

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Best time to book a flight from Hong Kong to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Hong Kong with our price prediction graph.
Estimated return 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.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Hong Kong to Buenos Aires on another airline

Consider alternative airlines that service the Buenos Aires area. Flight routes are based on user searches made on Cheapflights and were last updated on 30 March 2026.
Emirates flights from Hong Kong Intl to Buenos Aires
Qatar Airways flights from Hong Kong Intl to Buenos Aires
LATAM Airlines flights from Hong Kong Intl to Buenos Aires

See what others are saying about United Airlines

Read reviews and see what other travellers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated 30 March 2026.
United Airlines
7.4
Good
9,514 reviews
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Overview

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

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