Cheap Flights to Hainan from ₩147,000

View ₩147,000 flight on Fri, Apr 10, 2026Opens in a new window

Popular airlines to Hainan

  • China Southern Airlines

  • Cathay Pacific

  • Sichuan Airlines

  • Hainan Airlines

  • China Eastern Airlines

  • Air China

  • Hong Kong Airlines

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How much is the cheapest flight to Hainan?

Prices were available within the past 7 days and start at ₩147,000 for one-way flights and ₩272,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Thu, Mar 19 - Mon, Mar 23
ICN
Seoul
HAK
Haikou
₩272,000 Roundtrip, found 2 days ago
₩272,000
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Thu, Mar 19 from Seoul to Haikou, returning Mon, Mar 23, priced at ₩272,000 found 2 days ago
China Eastern Airlines
Sat, Mar 21 - Wed, Mar 25
ICN
Seoul
HAK
Haikou
₩272,200 Roundtrip, found 3 days ago
₩272,200
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Sat, Mar 21 from Seoul to Haikou, returning Wed, Mar 25, priced at ₩272,200 found 3 days ago
Shandong Airlines
Fri, Apr 24 - Fri, May 8
ICN
Seoul
HAK
Haikou
₩272,900 Roundtrip, found 4 days ago
₩272,900
Roundtrip
found 4 days ago
Select Shandong Airlines flight, departing Fri, Apr 24 from Seoul to Haikou, returning Fri, May 8, priced at ₩272,900 found 4 days ago
China Eastern Airlines
Sat, Mar 28 - Wed, Apr 1
ICN
Seoul
HAK
Haikou
₩273,100 Roundtrip, found 2 days ago
₩273,100
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sat, Mar 28 from Seoul to Haikou, returning Wed, Apr 1, priced at ₩273,100 found 2 days ago
China Eastern Airlines
Sun, May 10 - Sat, May 16
ICN
Seoul
HAK
Haikou
₩275,000 Roundtrip, found 12 hours ago
₩275,000
Roundtrip
found 12 hours ago
Select China Eastern Airlines flight, departing Sun, May 10 from Seoul to Haikou, returning Sat, May 16, priced at ₩275,000 found 12 hours ago
China Eastern Airlines
Tue, Jun 9 - Tue, Jun 16
ICN
Seoul
HAK
Haikou
₩277,000 Roundtrip, found 3 days ago
₩277,000
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Tue, Jun 9 from Seoul to Haikou, returning Tue, Jun 16, priced at ₩277,000 found 3 days ago
China Eastern Airlines
Sat, Mar 28 - Wed, Apr 1
ICN
Seoul
HAK
Haikou
₩278,100 Roundtrip, found 2 days ago
₩278,100
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sat, Mar 28 from Seoul to Haikou, returning Wed, Apr 1, priced at ₩278,100 found 2 days ago
Xiamen Airlines
Fri, Apr 10 - Tue, Apr 14
ICN
Seoul
SYX
Sanya
₩301,800 Roundtrip, found 1 day ago
₩301,800
Roundtrip
found 1 day ago
Select Xiamen Airlines flight, departing Fri, Apr 10 from Seoul to Sanya, returning Tue, Apr 14, priced at ₩301,800 found 1 day ago
Hong Kong Airlines
Fri, Mar 20 - Tue, Mar 24
ICN
Seoul
HAK
Haikou
₩303,500 Roundtrip, found 3 days ago
₩303,500
Roundtrip
found 3 days ago
Select Hong Kong Airlines flight, departing Fri, Mar 20 from Seoul to Haikou, returning Tue, Mar 24, priced at ₩303,500 found 3 days ago
China Southern Airlines
Tue, May 26 - Sun, May 31
ICN
Seoul
SYX
Sanya
₩336,200 Roundtrip, found 3 days ago
₩336,200
Roundtrip
found 3 days ago
Select China Southern Airlines flight, departing Tue, May 26 from Seoul to Sanya, returning Sun, May 31, priced at ₩336,200 found 3 days ago

Trending flights to Hainan

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Thu, Mar 19 - Mon, Mar 23
ICN
Seoul
HAK
Haikou
₩272,000 Roundtrip, found 2 days ago
₩272,000
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Thu, Mar 19 from Seoul to Haikou, returning Mon, Mar 23, priced at ₩272,000 found 2 days ago

Frequently asked questions

How do I find cheap flights to Hainan that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to offer you the most flexible airfares around. Just check the "No change fee" box under the "Flexible change policies" filter to find your ideal flight to Hainan.
How can I find cheap tickets to Hainan?
You'll always pick up an epic deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then tick the flexible dates box above to see the cheapest prices for nearby days. ₩272,000 was the cheapest price for a flight to Hainan in the last seven days.
How much is a flight to Hainan?
One-way flights departing from Seoul (ICN) sold for as little as ₩147,000 in the last seven days. During this period, the cost of a return ticket to Hainan varied between ₩272,000 and ₩385,400. If you spot a bargain ticket, book ASAP — these prices don't hang about.
When is the cheapest time to fly to Hainan?
Fly out on a Tuesday to raise your chances of picking up the cheapest deal to Hainan. Mondays are usually the next most affordable day to depart. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Hainan?
In the last seven days, plane fares to Hainan varied from ₩272,000 to ₩385,400.
What is the best time to go to Hainan?
If you'd love to discover Hainan's major city when it's at its busiest, visit Haikou sometime during December, January and February. Like most places in the Northern Hemisphere, summertime here begins June 20, with temperatures ranging between 80ºF and 90ºF.
What months are the cheapest to book a flight to Hainan?
A good month to purchase affordable flights to Hainan is February. Remember that in the U.S, an expensive time to secure a seat is during the festive month of December.

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About Hainan

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