Hangzhou to Seoul HGH → GMP, ICN
Hangzhou Xiaoshan International Airport (HGH) → Gimpo International Airport (GMP), Incheon International Airport (ICN)
The cheapest return found recently is $268 with China Southern Airlines, 13 Nov – 15 Nov, found today. The cheapest one-way found recently is $102 with Tianjin Airlines, 11 Dec, found yesterday.
Return
The cheapest return fare on each of 9 departure dates is usually $236 to $339.
Cheapest return found recently
$268
13 Nov – 15 Nov · China Southern Airlines
Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN)
Leaves 5:30 p.m. · Return leaves 12:20 p.m. · 37 h 5 min of travel, both ways together
out 1 stop, back 1 stop
found today
Cheapest nonstop return
$263
15 Mar 2027 – 21 Mar 2027 · Asiana Airlines
Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN)
Leaves 3:05 p.m. · Return leaves 12:30 p.m. · 4 h 20 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$268 13 Nov – 15 Novfound todaySee prices for these dates
$211 10 Dec – 13 Decfound 2 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $198 to $225.
At $268, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 9 departure dates from 13 Nov to 15 Mar 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 2-night return fares leaving within 3 days of 13 Nov to compare.
Every date we hold
10 fares on 9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Nov – 15 Nov | $236 | China Eastern | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 10 Dec – 13 Dec | $211 | Tianjin Airlines | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 16 Dec – 23 Dec | $228 | China Southern Airlines | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 18 Jan 2027 – 17 Feb 2027 | $270 | Cathay Pacific | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 22 Jan 2027 – 5 Feb 2027 | $296 | Korean Air | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 3 Feb 2027 – 10 Feb 2027 | $339 | China Eastern | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 9 Feb 2027 – 19 Feb 2027 | $339 | China Eastern | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 10 Feb 2027 – 14 Feb 2027 | $340 | Korean Air | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 15 Mar 2027 – 21 Mar 2027 | $263 | Asiana Airlines | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $211.
Airlines on the cheapest dates: China Eastern, Korean Air, Tianjin Airlines, China Southern Airlines, Cathay Pacific, Asiana Airlines.
One-way
The cheapest one-way fare on each of 14 departure dates is usually $111 to $158.
Cheapest one-way found recently
$102
11 Dec · Tianjin Airlines
Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN)
Leaves 10:05 p.m. · 11 h 40 min trip
1 stop
found yesterday
Cheapest nonstop one-way
$228
30 Apr 2027 · Korean Air
Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN)
Leaves 2:30 p.m. · 2 h 15 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$102 11 Decfound yesterdayOpen this trip
$90 21 Octfound 4 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $64 to $110.
25 days is a short history, so treat this range as an early guide.
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 14 departure dates from 20 Oct to 21 Sept 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 11 Dec to compare.
Every date we hold
14 fares on 14 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct | $116 | China Southern Airlines | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | stops unknown | found today | Open this trip |
| 21 Oct | $90 | Spring Airlines | Hangzhou Xiaoshan International Airport (HGH) → Gimpo International Airport (GMP) | stops unknown | found 4 days ago | Open this trip |
| 22 Nov | $116 | China Southern Airlines | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | stops unknown | found 5 days ago | Open this trip |
| 24 Nov | $104 | Tianjin Airlines | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | 1 stop | found 2 days ago | Open this trip |
| 11 Dec | $102 | Tianjin Airlines | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | 1 stop | found yesterday | Open this trip |
| 26 Dec | $110 | Tianjin Airlines | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | 1 stop | found 6 days ago | Open this trip |
| 17 Jan 2027 | $114 | Spring Airlines | Hangzhou Xiaoshan International Airport (HGH) → Gimpo International Airport (GMP) | 1 stop | found 4 days ago | Open this trip |
| 19 Jan 2027 | $123 | Spring Airlines | Hangzhou Xiaoshan International Airport (HGH) → Gimpo International Airport (GMP) | 1 stop | found today | Open this trip |
| 7 Feb 2027 | $200 | China Eastern | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | 1 stop | found 2 days ago | Open this trip |
| 8 Feb 2027 | $207 | China Eastern | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | 1 stop | found 2 days ago | Open this trip |
| 10 Feb 2027 | $161 | Korean Air | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | nonstop | found 3 days ago | Open this trip |
| 15 Feb 2027 | $134 | Spring Airlines | Hangzhou Xiaoshan International Airport (HGH) → Gimpo International Airport (GMP) | 1 stop | found 2 days ago | Open this trip |
| 30 Apr 2027 | $228 | Korean Air | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | nonstop | found yesterday | Open this trip |
| 21 Sept 2027 | $150 | Asiana Airlines | Hangzhou Xiaoshan International Airport (HGH) → Incheon International Airport (ICN) | nonstop | found 3 days ago | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from $90.
Airlines on the cheapest dates: Spring Airlines, Tianjin Airlines, China Southern Airlines, China Eastern, Korean Air, Asiana Airlines.
Premium cabin fares from Hangzhou 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 13 Nov – 15 Nov in another cabin: Premium economy · Business · First
Today's prices for 11 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Hangzhou to Seoul?
Return
Fares 30 to 59 days before departure were typically 8% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 0–6 days | $230 | $216 | +9% | 19 |
| 7–13 days | $218 | $204 | +3% | 18 |
| 14–29 days | $217 | $198 | +3% | 25 |
| 30–59 days | $211 | $208 | Cheapest seen | 17 |
| 60–89 days | $235 | $210 | +11% | 18 |
| 90–179 days | $253 | $242 | +20% | 21 |
| 180+ days | $272 | $272 | +29% | 8 |
One-way
The cheapest fares were 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 0–6 days | $85 | $64 | Cheapest seen | 9 |
| 14–29 days | $106 | $91 | +25% | 7 |
| 30–59 days | $106 | $104 | +25% | 19 |
| 60–89 days | $105 | $105 | +24% | 19 |
| 90–179 days | $114 | $102 | +34% | 17 |
| 180+ days | $138 | $138 | +62% | 7 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Yiwu → Seoul
108 km from Hangzhou
$122
$20 more than flying from Hangzhou
17 Dec · YIW → ICN · 1 stop
found 5 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 13 Nov – 15 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
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