Cheap flights from Haikou to Seoul from $132 HAK → ICN
Haikou Airport (HAK) → Incheon International Airport (ICN)
The cheapest one-way found recently is $132 with Xiamen Airlines, 20 Nov, found 2 days ago.
- Cheapest one-way found recently
- $132, found 2 days ago
- Cheapest month to fly
- November 2026, one-way fares from $132 found in the last 7 days
- Airlines with nonstop flights
- Hainan Airlines
- Shortest nonstop flight found
- 4 h 5 min
One-way
The cheapest one-way fare on each of 4 departure dates is usually $133 to $199.
Cheapest one-way found recently
$132
20 Nov · Xiamen Airlines
Haikou Airport (HAK) → Incheon International Airport (ICN)
Leaves 11:00 a.m. · 7 h trip
1 stop
found 2 days ago
Cheapest nonstop one-way
$182
2 Apr 2027 · Hainan Airlines
Haikou Airport (HAK) → Incheon International Airport (ICN)
Leaves 3:20 p.m. · 4 h 5 min trip
nonstop
found 4 days ago
Found recently, and the cheapest we hold
$132 20 Novfound 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $114 to $189.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 20 Nov to 4 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 20 Nov to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Nov | $132 | Xiamen Airlines | Haikou Airport (HAK) → Incheon International Airport (ICN) | 1 stop | found 2 days ago | Open this trip |
| 8 Dec | $133 | Xiamen Airlines | Haikou Airport (HAK) → Incheon International Airport (ICN) | 1 stop | found 6 days ago | Open this trip |
| 2 Apr 2027 | $182 | Hainan Airlines | Haikou Airport (HAK) → Incheon International Airport (ICN) | nonstop | found 4 days ago | Open this trip |
| 4 Apr 2027 | $248 | Xiamen Airlines | Haikou Airport (HAK) → Incheon International Airport (ICN) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $132.
Airlines on the cheapest dates: Xiamen Airlines, Hainan Airlines.
Premium cabin fares from Haikou to Seoul
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 20 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Haikou to Seoul?
One-way
The cheapest fares were 30 to 59 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $119 | $114 | Cheapest seen | 26 |
| 60–89 days | $141 | $134 | +19% | 12 |
| 90–179 days | $141 | $137 | +19% | 34 |
| 180+ days | $272 | $265 | +129% | 7 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Zhanjiang → Seoul
131 km from Haikou
$248
13 Dec – 22 Dec · ZHA → ICN · out 1 stop, back 1 stop
found 5 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest one-way found recently is for 20 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Haikou to Seoul?
The cheapest one-way found recently is $132 with Xiamen Airlines, 20 Nov, found 2 days ago. The cheapest one-way fare on each of 4 departure dates is usually $133 to $199.
What is the cheapest month to fly from Haikou to Seoul?
November 2026 is the cheapest month for a one-way, from $132, 20 Nov, found 2 days ago.
How far ahead should I book a flight from Haikou to Seoul?
In 49 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 30 to 59 days before departure.
Is there a direct flight from Haikou to Seoul?
Yes, the cheapest nonstop one-way found recently is $182 with Hainan Airlines, 2 Apr 2027, found 4 days ago.
How long is the flight from Haikou to Seoul?
The cheapest nonstop one-way found recently, with Hainan Airlines on 2 Apr 2027, takes 4 h 5 min from Haikou Airport (HAK) to Incheon International Airport (ICN). The cheapest one-way found recently, with Xiamen Airlines on 20 Nov, takes 7 h with 1 stop.
Which airlines have the cheapest flights from Haikou to Seoul?
Between 20 Nov and 4 Apr 2027, Xiamen Airlines has the cheapest one-way on 3 of the 4 departure dates we hold, and Hainan Airlines on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work