- JUN - SEP31°25°
Summer
- OCT - DEC26°19°
Autumn
- JAN - FEB20°13°
Winter
- MAR - MAY30°24°
Spring
Top things to do in Ha Long
Top attractions in Ha Long
Transport in Ha Long
Hotels in Ha Long
Ha Long travel guide
Reviews of Ha Long activities
Ha Long at a glance
Quick facts about Ha Long
Local weather
℉℃Time zone
GMT +07:00
No time difference
Currency
Vietnamese Dong
1DKK = 3,849.54VND
Official languages
Vietnamese
Best time to visit
MAR - MAY
Mild weather, clear skies, and low rainfall
SEP - NOV
Cool, dry, and pleasant weather.
Recommended trip duration
3 days
Flight time
20 hours
When departing from Los Angeles
What to know before visiting Ha Long
What Ha Long is best known for
Ha Long is best known for cruises, with cable cars and guided tours also popular year-round. Cruises dominate bookings and shape the rhythm of the year, peaking in April and easing through the autumn; cable car experiences and day tours add short flexible options for travellers who want to mix sightseeing with relaxation. Klook booking data shows demand peaks in April and falls to a trough in October, so your choice is whether to prioritise atmosphere and busy harbour days or quieter waters. Decide between peak-season atmosphere and quieter, lower-price months. Based on Klook booking data.
When to visit Ha Long
April is the busiest month for bookings while October is the quietest, and prices move separately from demand at times: peak demand in April does raise activity, but the priciest month by median price is February while the cheapest is July. If you want lower prices and smaller crowds, visit in July or the quieter autumn months; for peak-season atmosphere pick April or February when activity and higher median prices are more likely. Klook booking data underpins these patterns.
| Month | Demand Level | Typical Price |
|---|---|---|
| January | Busier than usual | USD 48 |
| February | About average | USD 50 |
| March | About average | USD 49 |
| April | Peak demand | USD 48 |
| May | Busier than usual | USD 50 |
| June | Busier than usual | USD 48 |
| July | About average | USD 34 |
| August | Quieter than usual | USD 42 |
| September | Quieter than usual | USD 47 |
| October | Quieter than usual | USD 47 |
| November | Quieter than usual | USD 47 |
| December | About average | USD 47 |
Demand is bookings in that month compared with a typical month, from historical Klook booking data, grouped into the demand levels above; typical price is the median paid on Klook in that month; prices are shown with their currency code. Based on Klook booking data, July 2025 – June 2026.
Tips for travellers from the United States
Most travellers from the United States lock things in about 6 days ahead, while the earliest planners book up to three weeks out. That makes Ha Long a flexible destination for last-minute choices, but booking earlier pays off in April and February when demand and median prices are higher. On Klook you can secure cruises and cable-car experiences in advance to guarantee preferred dates and times, or grab last-minute deals when schedules allow—just remember peak months fill faster. Practical and encouraging: check Klook early for busy months and enjoy the freedom to book closer in quieter periods.
FAQs about Ha Long
When is the best time to visit Ha Long City?
When is the best time to visit Ha Long City?
When is the cheapest time to visit Ha Long City?
When is the cheapest time to visit Ha Long City?
How far ahead should I book activities in Ha Long City if I'm traveling from the United States?
How far ahead should I book activities in Ha Long City if I'm traveling from the United States?
How much do activities in Ha Long City typically cost?
How much do activities in Ha Long City typically cost?
What is Ha Long City best known for on Klook?
What is Ha Long City best known for on Klook?
