Hainan Airlines
Mo
starting at $440
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Fly nonstop from Seoul to Haikou for the quickest, most convenient way to reach Hainan’s tropical beaches and business hubs—direct flights cut out the hassle of connections so you arrive refreshed and ready. While connecting options can sometimes be cheaper, choosing a direct route saves valuable time and offers a more comfortable travel experience, making it ideal for short getaways or tight itineraries.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Haikou:
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Answers to questions about the route that travelers are most interested in.
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Hainan Airlines
Mo
starting at $440
Seoul is served by two main airports with distinct roles. Incheon International (ICN) is the primary international hub located about 48 km west of downtown Incheon/Seoul and typically handles long-haul and premium carriers, with extensive transfer facilities; express train or airport limousine buses take roughly 45–70 minutes to central Seoul with fares commonly in the moderate-to-higher range. Gimpo (GMP) sits closer—around 15 km west of the city center—and is often used for domestic flights and short regional routes, including low-cost and full-service carriers; travel to downtown can be 20–40 minutes by subway or taxi, usually costing less than traveling from Incheon. Pros: Incheon offers broad international connectivity and smooth transit options, while Gimpo provides quick access and convenience for domestic travelers. Cons: Incheon’s distance can add extra transfer time and cost, whereas Gimpo has more limited long-haul options.
Haikou is mainly served by Haikou Meilan International Airport (HAK), the city’s primary international and domestic gateway that typically handles a mix of full-service carriers and regional budget airlines. Flights here can be competitively priced compared with other provincial hubs, particularly on domestic routes. The airport lies about 25–30 km east of Haikou’s central districts; road transfer times are usually 30–45 minutes by taxi or rideshare, with fares often falling in a moderate range, while airport buses or shuttle services can take around 40–60 minutes at lower cost. Meilan offers straightforward facilities and several dining options, though peak periods can mean longer queues. For budget-conscious travelers, some low-cost routings may use nearby smaller fields, but Meilan is generally the most convenient choice for international and mainline domestic connections.
The minimum one-way ticket price from Seoul to Haikou is $116 (April 2026), while the maximum is $146 (September 2026). On average, a ticket costs $128–$258.
Tickets from Seoul to Haikou cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.
There is a slight difference: it's a bit cheaper in April 2026–May 2026 (averaging $117) and slightly more in July 2026–September 2026 ($138). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 15%. Book whenever it's convenient.
Monthly price variation is just 8.4%. Ticket costs on this route are among the most predictable.
Seoul — Haikou
04/20/2026
Departure
Direct flight
HU450
starting at $182
Seoul — Haikou
04/29/2026
Departure
Direct flight
HU450
starting at $174
Seoul — Haikou
05/08/2026
Departure
Direct flight
HU450
starting at $182
Seoul — Haikou
06/10/2026
Departure
Direct flight
HU450
starting at $140
The route Seoul — Haikou is served by several airlines: Hainan Airlines, Xiamen Airlines, and Shandong Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $140 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest flight ticket from Seoul to Haikou according to data for the last 48 hours costs $140
Often the best time to buy tickets from Seoul to Haikou is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Haikou can be found flying in these months: April, May, June.
The fastest flights from Seoul to Haikou start from 4 hours 25 minutes in the air.
The following airlines operate direct flights on the route Seoul — Haikou: Hainan Airlines
We couldn't find any special offers for flights from Seoul to Haikou
The cheapest one-way flight from Seoul to Haikou departs on 06/10/2026, is operated by Hainan Airlines and costs $140
The cheapest roundtrip flight from Seoul to Haikou departs on 05/31/2026, is operated by Xiamen Airlines and costs $258
Fastest flight from Seoul to Haikou takes 4h 25m
There are direct flights on this route 3 days a week: Mo, We, and Fr
The distance between Seoul and Haikou is 2527km (1567 miles). There are 5 direct flights from Seoul to Haikou. The time difference between Seoul and Haikou is 1h. Flights from Seoul begin at 9:30 PM. The latest flight from Seoul departs at 9:40 PM
