Cheap Flights from Haikou to Seoul

Cheapest flights from Haikou to Seoul

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 Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$109

Shandong Airlines

1 layover

19h 30m

05/05/2026

The cheapest one-way flight from Haikou to Seoul departs on 05/05/2026, is operated by Shandong Airlines and costs $109

Cheapest round trip flight

$199

China Eastern Airlines

1 layover

1d 14h 30m

05/15/2026

The cheapest roundtrip flight from Haikou to Seoul departs on 05/15/2026, is operated by China Eastern Airlines and costs $199

The fastest flight

6h 35m

Fastest flight from Haikou to Seoul takes 6h 35m

Direct flights

Several times a week

There are direct flights on this route 4 days a week: Mo, We, Fr, and Sa

Earliest flight

3:40 PM

Latest flight

3:45 PM

Average flight duration

4h 5m

Direct flights count

4

Distance

2527km

Timezone difference

1h

The distance between Haikou and Seoul is 2527km (1567 miles). The average flight duration is 4h 5m. There are 4 direct flights from Haikou to Seoul. The time difference between Haikou and Seoul is 1h. Flights from Haikou begin at 3:40 PM. The latest flight from Haikou departs at 3:45 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Haikou to Seoul by month

In different months, ticket prices from Haikou to Seoul vary: minimum — $109 (May 2026), maximum — $116 (April 2026). Typically, the flight costs $110–$111.

May 2026

Lowest price

on average:

$109

April 2026

Highest price

on average:

$116

Avg Price

Airlines operating on route

The route Haikou — Seoul is served by many carriers — 4 in total, including Hainan Airlines, Shandong Airlines, China Eastern Airlines, and Cathay Pacific. This gives passengers wide opportunities: from finding the lowest fare (from $109) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Hainan Airlines

starting at $229

Shandong Airlines

starting at $109

China Eastern Airlines

starting at $119

Cathay Pacific

starting at $150

Non-stop flights from Haikou to Seoul

A non-stop flight is the most convenient and comfortable way to fly from Haikou to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.

Haikou — Seoul

HAK — SEL

03/23/2026

Departure

Direct flight

HU449

starting at $375

Haikou — Seoul

HAK — SEL

03/25/2026

Departure

Direct flight

HU449

starting at $375

Haikou — Seoul

HAK — SEL

03/27/2026

Departure

Direct flight

HU449

starting at $353

Haikou — Seoul

HAK — SEL

03/28/2026

Departure

Direct flight

HU449

starting at $375

Haikou — Seoul

HAK — SEL

04/06/2026

Departure

Direct flight

HU449

starting at $229

Haikou — Seoul

HAK — SEL

04/29/2026

Departure

Direct flight

HU449

starting at $244

Schedule of direct flights from Haikou to Seoul

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Haikou to Seoul:

Unable to find information about the schedule of direct flights from

Haikou airports overview

Haikou Airport

•

HAK

•

Seoul airports overview

Gimpo International Airport

•

GMP

16km

Incheon International Airport

•

ICN

49km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Haikou to Seoul?

The cheapest flight ticket from Haikou to Seoul according to data for the last 48 hours costs $109

When is the best time to buy air tickets on the route Haikou — Seoul?

Often the best time to buy tickets from Haikou to Seoul is 2 months before departure.

When is the cheapest time of year to fly from Haikou to Seoul?

Based on statistics over the past years, the lowest prices for flights from Haikou to Seoul can be found flying in these months: May, March, June.

How long does it take to fly from Haikou to Seoul?

The fastest flights from Haikou to Seoul start from 6 hours 35 minutes in the air.

Which airline can fly direct from Haikou to Seoul?

The following airlines operate direct flights on the route Haikou — Seoul: Hainan Airlines

Special offers and sales on air tickets from Haikou to Seoul

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.

Haikou — Seoul

March 29

Shandong Airlines

$109

Alternative routes

Beihai ➜ Seoul•Hong Kong ➜ Seoul•Haiphong ➜ Seoul•Macau ➜ Seoul•Nanning ➜ Seoul•Sanya ➜ Seoul•Wuzhou ➜ Seoul•Zhongshan ➜ Seoul•Zhanjiang ➜ Seoul•Haikou ➜ Cheongju•Haikou ➜ Jeju•Haikou ➜ Dandong•Haikou ➜ Pyongyang•Haikou ➜ Pohang•Haikou ➜ Busan•Haikou ➜ Daegu•Haikou ➜ Ulsan•Haikou ➜ Weihai•Haikou ➜ Wonju

•••••••••••••••••••

Cheapest one way flight

$109

Shandong Airlines

1 layover

19h 30m

05/05/2026

The cheapest one-way flight from Haikou to Seoul departs on 05/05/2026, is operated by Shandong Airlines and costs $109

Cheapest round trip flight

$199

China Eastern Airlines

1 layover

1d 14h 30m

05/15/2026

The cheapest roundtrip flight from Haikou to Seoul departs on 05/15/2026, is operated by China Eastern Airlines and costs $199

The fastest flight