Skip to content
FareTell

Harbin to Seoul flights in April 2027 from $158 HRB → GMP, ICN

Harbin Taiping International Airport (HRB) → Gimpo International Airport (GMP), Incheon International Airport (ICN)

For departures in April 2027, the cheapest return found recently is $288 with China Southern Airlines, 1 Apr 2027 – 16 Apr 2027, found 2 days ago. The cheapest one-way found recently is $158 with China Southern Airlines, 27 Apr 2027, found 2 days ago.

Return

In April 2027, the cheapest return fare on each of 12 departure dates is usually $287 to $289. Across all 84 departure dates we hold on this route, it is usually $255 to $290. Of the 9 months with enough return fares to compare, 4 are usually cheaper than April 2027.

Cheapest return found recently

$288

1 Apr 2027 – 16 Apr 2027 · China Southern Airlines

Harbin Taiping International Airport (HRB) → Incheon International Airport (ICN)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$287

13 Apr 2027 – 3 May 2027 · China Southern Airlines

Harbin Taiping International Airport (HRB) → Incheon International Airport (ICN)

out nonstop, back nonstop

found 3 days ago

See prices for these datesCheck today's price

FareTell may earn a commission when you book through a partner.

The cheapest dates in April 2027

DatesFromAirlineStopsFound
13 Apr 2027 – 3 May 2027$287China Southern Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
17 Apr 2027 – 28 Apr 2027$287China Southern Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
18 Apr 2027 – 28 Apr 2027$287China Southern Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
27 Apr 2027 – 18 May 2027$287China Southern Airlinesout nonstop, back nonstopfound 8 days agoSee prices for these dates
1 Apr 2027 – 16 Apr 2027$288China Southern Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

12 departure dates

1 Apr 2027 – 16 Apr 2027: $288, found 2 days ago2 Apr 2027 – 10 Apr 2027: $289, found 5 days ago3 Apr 2027 – 11 Apr 2027: $288, found 5 days ago5 Apr 2027 – 11 Apr 2027: $289, found 3 days ago6 Apr 2027 – 11 Apr 2027: $289, found 2 days ago13 Apr 2027 – 3 May 2027: $287, found 3 days ago15 Apr 2027 – 28 Apr 2027: $288, found 4 days ago17 Apr 2027 – 28 Apr 2027: $287, found 3 days ago18 Apr 2027 – 28 Apr 2027: $287, found 3 days ago20 Apr 2027 – 3 May 2027: $290, found 4 days ago27 Apr 2027 – 18 May 2027: $287, found 8 days ago29 Apr 2027 – 11 May 2027: $288, found 3 days agoApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Apr 2027 – 16 Apr 2027$288China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
2 Apr 2027 – 10 Apr 2027$289China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
3 Apr 2027 – 11 Apr 2027$288China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
5 Apr 2027 – 11 Apr 2027$289China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
6 Apr 2027 – 11 Apr 2027$289China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Apr 2027 – 3 May 2027$287China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
15 Apr 2027 – 28 Apr 2027$288China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 4 days agoSee prices for these dates
17 Apr 2027 – 28 Apr 2027$287China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
18 Apr 2027 – 28 Apr 2027$287China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
20 Apr 2027 – 3 May 2027$290China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 4 days agoSee prices for these dates
27 Apr 2027 – 18 May 2027$287China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 8 days agoSee prices for these dates
29 Apr 2027 – 11 May 2027$288China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)out nonstop, back nonstopfound 3 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $196.

November 2026From $24510 departure dates26 Nov – 11 Dec · found 4 days agoSee prices for these datesEvery date in November 2026
December 2026From $196Cheapest seen19 departure dates6 Dec – 11 Dec · found 4 days agoSee prices for these datesEvery date in December 2026
January 2027From $25013 departure dates2 Jan 2027 – 10 Jan 2027 · found 3 days agoSee prices for these datesEvery date in January 2027
February 2027From $2894 departure dates2 Feb 2027 – 18 Feb 2027 · found 4 days agoSee prices for these dates
March 2027From $25813 departure dates10 Mar 2027 – 23 Mar 2027 · found 2 days agoSee prices for these datesEvery date in March 2027
April 2027From $28712 departure dates13 Apr 2027 – 3 May 2027 · found 3 days agoSee prices for these dates
May 2027From $3035 departure dates25 May 2027 – 14 Jun 2027 · found 5 days agoSee prices for these dates
June 2027From $3223 departure dates8 Jun 2027 – 5 Jul 2027 · found 2 days agoSee prices for these dates
July 2027From $3464 departure dates6 Jul 2027 – 9 Jul 2027 · found 2 days agoSee prices for these dates
August 2027From $4171 departure date12 Aug 2027 – 22 Aug 2027 · found 2 days agoSee prices for these dates

One-way

In April 2027, the cheapest one-way fare on each of 4 departure dates is usually $158 to $159. Across all 22 departure dates we hold on this route, it is usually $122 to $210. Of the 4 months with enough one-way fares to compare, 2 are usually cheaper than April 2027.

Cheapest one-way found recently

$158

27 Apr 2027 · China Southern Airlines

Harbin Taiping International Airport (HRB) → Incheon International Airport (ICN)

nonstop

found 2 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in April 2027

DatesFromAirlineStopsFound
17 Apr 2027$158China Southern Airlinesnonstopfound 3 days agoOpen this trip
27 Apr 2027$158China Southern Airlinesnonstopfound 2 days agoOpen this trip
6 Apr 2027$159China Southern Airlinesnonstopfound 4 days agoOpen this trip
29 Apr 2027$159China Southern Airlinesnonstopfound 3 days agoOpen this trip

Every date we hold

4 departure dates

6 Apr 2027: $159, found 4 days ago17 Apr 2027: $158, found 3 days ago27 Apr 2027: $158, found 2 days ago29 Apr 2027: $159, found 3 days agoApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
6 Apr 2027$159China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)nonstopfound 4 days agoOpen this trip
17 Apr 2027$158China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)nonstopfound 3 days agoOpen this trip
27 Apr 2027$158China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)nonstopfound 2 days agoOpen this trip
29 Apr 2027$159China Southern AirlinesHarbin Taiping International Airport (HRB) → Incheon International Airport (ICN)nonstopfound 3 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $94.

November 2026From $94Cheapest seen1 departure date29 Nov · found 5 days agoOpen this tripEvery date in November 2026
December 2026From $995 departure dates11 Dec · found 6 days agoOpen this tripEvery date in December 2026
January 2027From $1142 departure dates15 Jan 2027 · found 6 days agoOpen this tripEvery date in January 2027
February 2027From $2201 departure date10 Feb 2027 · found 5 days agoOpen this trip
March 2027From $1473 departure dates21 Mar 2027 · found 7 days agoOpen this tripEvery date in March 2027
April 2027From $1584 departure dates17 Apr 2027 · found 3 days agoOpen this trip
June 2027From $2121 departure date14 Jun 2027 · found 2 days agoOpen this trip
July 2027From $2051 departure date22 Jul 2027 · found 4 days agoOpen this trip
August 2027From $2323 departure dates25 Aug 2027 · found 3 days agoOpen this trip
September 2027From $2681 departure date14 Sept 2027 · found 7 days agoOpen this trip

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