There are most likely no direct flights on the Hanoi — Haikou route
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A non-stop flight is the most convenient and comfortable way to fly from Hanoi to Haikou, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Hanoi — Haikou route
Hanoi is served mainly by Noi Bai International Airport (HAN), the country’s primary international gateway and busiest airport for northern Vietnam. It typically handles full-service carriers as well as low-cost airlines on regional and long-haul routes, so fares can range from budget-friendly to premium depending on carrier and season. Noi Bai sits roughly 35–45 km north of the Old Quarter; travel times range from about 30–60 minutes by fast highway taxi or 40–70 minutes by airport shuttle bus, with fares generally varying from modest flat-rate shuttles to higher metered taxi costs. Pros: multiple terminal services, frequent connections. Cons: traffic can lengthen transfers and lines may form at peak times.
Haikou Meilan International (HAK) is the island’s primary international gateway and a full-service hub for several Chinese carriers, often handling long-haul and regional flights alongside budget services. Located about 25–30 km southeast of downtown Haikou, the airport is typically 30–45 minutes by taxi depending on traffic; airport shuttles and intercity buses can take roughly 45–70 minutes with modest fares. Ground transport also includes private transfers and occasional ride-hailing options. Advantages are relatively modern facilities and a broad route network; drawbacks can be longer transfer times to the city and periodic congestion during peak travel seasons. Prices for services are generally mid-range compared with other Chinese provincial capitals.
The cost of a one-way flight from Hanoi to Haikou ranges from $126 (June 2026) to $164 (October 2026). On average, the ticket price is about $139–$292.
Prices on the Hanoi — Haikou route are consistently going up. From June 2026 to October 2026, tickets went from $126 to $164 — a 31% increase. This trend is worth considering when planning your trip.
The most significant price increase was from June 2026 to October 2026 — up 31%. The best time to fly is June 2026–July 2026, when the average price is $126. In July 2026–October 2026, tickets cost around $146.
Given the rising prices, it's best not to delay your purchase. Flying in June 2026–July 2026 can save you up to 13% compared to the most expensive months.
Price variation across months on this route is 12.9%. Your choice of departure month significantly affects the total flight cost.
Hanoi — Haikou
06/18/2026
Departure
Direct flight
HU784
starting at $163
Hanoi — Haikou
10/22/2026
Departure
Direct flight
HU784
starting at $190
Hanoi — Haikou
06/07/2026
Departure
Direct flight
HU784
starting at $169
starting at $163
starting at $125
starting at $170
Flights from Hanoi to Haikou are operated by several airlines — Hainan Airlines, China Southern Airlines, and Shenzhen Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $125, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Hanoi to Haikou according to data for the last 48 hours costs $125
Often the best time to buy tickets from Hanoi to Haikou is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Hanoi to Haikou can be found flying in these months: June, July, October.
The fastest flights from Hanoi to Haikou start from 5 hours 35 minutes in the air.
The following airlines operate direct flights on the route Hanoi — Haikou: Hainan Airlines
We couldn't find any special offers for flights from Hanoi to Haikou
The cheapest one-way flight from Hanoi to Haikou departs on 08/05/2026, is operated by China Southern Airlines and costs $125
The cheapest roundtrip flight from Hanoi to Haikou departs on 06/18/2026, is operated by China Southern Airlines and costs $225
Fastest flight from Hanoi to Haikou takes 5h 35m
There are direct flights on this route 2 days a week: Su and Th
The distance between Hanoi and Haikou is 504km (312 miles). There are 1 direct flight from Hanoi to Haikou. The time difference between Hanoi and Haikou is 1h. Flights from Hanoi begin at 9:10 PM. The latest flight from Hanoi departs at 9:10 PM
