$120 Cheap Flights from Haikou (HAK) to Seoul (ICN)

View $120 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Haikou (HAK-Meilan Intl.) to Incheon Intl. Airport (ICN)

Cheap Flights from Haikou to Seoul (HAK-ICN)

Prices were available within the past 7 days and start at $120 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sat, Sep 27 - Wed, Oct 1
HAK
Haikou
ICN
Seoul
$398 Roundtrip, found 2 days ago
$398
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sat, Sep 27 from Haikou to Seoul, returning Wed, Oct 1, priced at $398 found 2 days ago
Hainan Airlines
Sat, Sep 27 - Wed, Oct 1
HAK
Haikou
ICN
Seoul
$413 Roundtrip, found 2 days ago
$413
Roundtrip
found 2 days ago
Select Hainan Airlines flight, departing Sat, Sep 27 from Haikou to Seoul, returning Wed, Oct 1, priced at $413 found 2 days ago
China Eastern Airlines
Sat, Sep 27 - Wed, Oct 1
HAK
Haikou
ICN
Seoul
$453 Roundtrip, found 2 days ago
$453
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sat, Sep 27 from Haikou to Seoul, returning Wed, Oct 1, priced at $453 found 2 days ago
Hainan Airlines
Sat, Sep 27 - Wed, Oct 1
HAK
Haikou
ICN
Seoul
$453 Roundtrip, found 2 days ago
$453
Roundtrip
found 2 days ago
Select Hainan Airlines flight, departing Sat, Sep 27 from Haikou to Seoul, returning Wed, Oct 1, priced at $453 found 2 days ago
Cathay Pacific
Wed, Oct 1 - Thu, Oct 9
HAK
Haikou
ICN
Seoul
$459 Roundtrip, found 5 days ago
$459
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Wed, Oct 1 from Haikou to Seoul, returning Thu, Oct 9, priced at $459 found 5 days ago
Cathay Pacific
Wed, Oct 1 - Thu, Oct 9
HAK
Haikou
ICN
Seoul
$466 Roundtrip, found 5 days ago
$466
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Wed, Oct 1 from Haikou to Seoul, returning Thu, Oct 9, priced at $466 found 5 days ago
Xiamen Airlines
Wed, Oct 1 - Thu, Oct 9
HAK
Haikou
ICN
Seoul
$473 Roundtrip, found 5 days ago
$473
Roundtrip
found 5 days ago
Select Xiamen Airlines flight, departing Wed, Oct 1 from Haikou to Seoul, returning Thu, Oct 9, priced at $473 found 5 days ago
China Eastern Airlines
Sat, Sep 27 - Wed, Oct 1
HAK
Haikou
ICN
Seoul
$474 Roundtrip, found 2 days ago
$474
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sat, Sep 27 from Haikou to Seoul, returning Wed, Oct 1, priced at $474 found 2 days ago
Hainan Airlines
Sat, Sep 27 - Wed, Oct 1
HAK
Haikou
ICN
Seoul
$476 Roundtrip, found 2 days ago
$476
Roundtrip
found 2 days ago
Select Hainan Airlines flight, departing Sat, Sep 27 from Haikou to Seoul, returning Wed, Oct 1, priced at $476 found 2 days ago
Shanghai Airlines
Sat, Sep 27 - Wed, Oct 1
HAK
Haikou
ICN
Seoul
$524 Roundtrip, found 2 days ago
$524
Roundtrip
found 2 days ago
Select Shanghai Airlines flight, departing Sat, Sep 27 from Haikou to Seoul, returning Wed, Oct 1, priced at $524 found 2 days ago
Flights from Haikou (HAK) to Seoul (ICN)
Origin airport
Meilan Intl.
Destination airport
Incheon Intl.
Roundtrip price
$398
Distance
1545 mi
Average flight time
3 hours 55 mins

Haikou to Seoul Flights

The cheapest times to fly from Haikou to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Haikou to Seoul are during the month of September. You can find some of the cheapest flights from Haikou to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Haikou to Seoul

Sunday is one of the best days to book for cheap flights from Haikou to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Haikou to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Haikou to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $120 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Haikou to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Haikou to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN) cost?
Grab a cheap one-way flight from $120 or cheap return flight from $398 from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN)?
Planning your trip for September can help you save, as it's the cheapest month for flights between HAK and ICN. You'll usually find the lowest fares during off-peak months.
Which airlines fly direct from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN)?
When flying out of Meilan Intl. Airport (HAK), you can catch a nonstop flight to Incheon Intl. Airport (ICN) with Hainan Airlines.
What is the cheapest airline that flies from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from HAK to ICN. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN)?
On average, Meilan Intl. Airport (HAK) has 4 direct flights to Incheon Intl. Airport (ICN) weekly. For more choice, use Expedia's filter tool to look for flights with one or two stops. Fit in a quick visit to another city or simply break up your trip.
What are the most popular departure times for flights from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN)?
The 4 PM departures from HAK to ICN are the most sought after. These flights can come with a higher price due to their popularity. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from HAK to ICN?
Friday offers the most flights from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN). Consider leaving on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN)?
The earliest flight leaving Meilan Intl. Airport (HAK) is at around 4:30PM UTC+8. Board this flight and you'll land at Incheon Intl. Airport (ICN) at approximately 9:30PM UTC+9. The entire trip takes 4h.
How long does it take to fly from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN)?
The average flight time from HAK to ICN is 4 hours, covering a total distance of 1,550 mi.
What is the best time to fly from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN)?
To arrive at Incheon Intl. Airport (ICN) on time, book a flight that takes off from Meilan Intl. Airport (HAK) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seoul from Meilan Intl. Airport (HAK)?
If you're flying on a direct flight from Meilan Intl. Airport (HAK) to Seoul, Incheon Intl. Airport (ICN) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN) last-minute?
Booking your flight from HAK to ICN just before your getaway is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a HAK to ICN flight and hotel package?
Compared with arranging flights and hotels separately, booking a HAK to ICN flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Simply secure your flights and select from our extensive range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Meilan Intl. Airport (HAK) to Incheon Intl. Airport (ICN)?
If you reserved your HAK to ICN flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Explore a world of travel with Expedia

*Available to One Key members.