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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Haikou to Hanoi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Haikou to Hanoi, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
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There appear to be no non-stop flights from Haikou to Hanoi at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $146
starting at $163
The Haikou — Hanoi route is served by multiple airlines, including China Southern Airlines and Shenzhen Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $146, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest one-way flight from Haikou to Hanoi departs on 06/03/2026, is operated by China Southern Airlines and costs $146
There is no information about the cheapest roundtrip flight from Haikou to Hanoi
Fastest flight from Haikou to Hanoi takes 7h 10m
There are no direct flights on this route.
The distance between Haikou and Hanoi is 504km (312 miles). There are 2 direct flights from Haikou to Hanoi. The time difference between Haikou and Hanoi is 1h. Flights from Haikou begin at 7:25 PM. The latest flight from Haikou departs at 7:25 PM
The cheapest flight ticket from Haikou to Hanoi according to data for the last 48 hours costs $146
Often the best time to buy tickets from Haikou to Hanoi is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Haikou to Hanoi can be found flying in these months: May, August, July.
The fastest flights from Haikou to Hanoi start from 7 hours 10 minutes in the air.
The following airlines operate direct flights on the route Haikou — Hanoi:
In different months, ticket prices from Haikou to Hanoi vary: minimum — $156 (May 2026), maximum — $275 (April 2027). Typically, the flight costs $207–$208.
The Haikou — Hanoi route shows a classic seasonal pattern: prices rise, peak, then fall again. Knowing this, you can pick a more affordable time to fly.
Prices rise from May 2026 to July 2026 (+33%), then decline from July 2026 to August 2026 (9%). The cheapest tickets are in May 2026–July 2026 (averaging $182), while the priciest are in August 2026–April 2027 ($231).
For savings, plan your flight for May 2026–July 2026 — you could save up to 21%. Try to avoid August 2026–April 2027 when possible: prices are at their highest then.
Price spread on this route is 20.9%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
Haikou Meilan International Airport (HAK) serves as Hainan’s main international gateway and a regional domestic hub, handling both full-service carriers and a growing number of low-cost airlines. Located about 25–30 km southeast of Haikou city centre, transfer times typically run 30–45 minutes by taxi or private car, and around 45–60 minutes by airport bus; fares can vary from modest taxi metered rates to low single-digit fares for shuttle buses. Facilities are generally modern with a mix of dining and shopping options, though peak periods may feel busy. Pros: good range of domestic and some international connections and straightforward transport links. Cons: longer transfer time into central Haikou than inner-city airports and possible congestion at busy times.
Hanoi is served mainly by Nội Bài International Airport (HAN), the city’s principal international gateway and a regional hub for full-service carriers as well as some low-cost airlines. Located about 25 km north of the Old Quarter, travel time to central Hanoi is typically 30–45 minutes by private car or taxi and around 45–60 minutes by airport shuttle; fares for taxis and ride-hailing can vary but are usually moderate, while public buses cost only a few cents to a few dollars. Nội Bài offers international and domestic connections, decent passenger services and lounges, though peak times can feel congested. For budget travelers, some low-cost carriers operate out of the same terminals, making price-conscious options available but with basic amenities and potential extra fees for baggage.
We couldn't find any special offers for flights from Haikou to Hanoi
