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Cheap Flights from Seoul to Harbin

Popular airlines from Seoul to Harbin

You can choose from 5 airlines that fly from Seoul to Harbin, including China Southern Airlines, Shandong Airlines, and Jeju Air. Jeju Air offers the lowest prices on this route.
China Southern Airlines logo China Southern Airlines
Shandong Airlines logo Shandong Airlines
Jeju Air logo Jeju Air
China Eastern Airlines logo China Eastern Airlines
Asiana Airlines logo Asiana Airlines
Airlines are determined based on actual purchased flight tickets from Seoul to Harbin according to previous 12 months data from Trip.com.

Explore the cheapest flights from Seoul to Harbin in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 92, and round-trip direct tickets start at S$ 184.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Seoul to Harbin

The distance between Seoul and Harbin is approximately 903.2km. It takes around 2 hours 20 minutes on average to fly from Seoul to Harbin. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight priceS$ 92
Cheapest return ticket priceS$ 138
Off-season for travelOctober
Peak season for travelJuly
Flight distance903.2km
Average flight time2 hours 20 minutes
Popular airlineChina Southern Airlines
Flight statistics for the Seoul–Harbin route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Seoul to Harbin.

What is the cheapest month for one-way flights from Seoul to Harbin?

The average price of one-way flights from Seoul to Harbin purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Seoul to Harbin is November, with an average price of S$ 121, and the most expensive month is July, with an average price of up to S$ 195.

S$ 195
S$ 158
S$ 121
S$ 84
    Cheapest
  • S$ 172
    Mar
  • S$ 182
    Apr
  • S$ 180
    May
  • S$ 163
    Jun
  • S$ 195
    Jul
  • S$ 193
    Aug
  • S$ 153
    Sep
  • S$ 142
    Oct
  • S$ 121
    Nov
  • S$ 150
    Dec
  • S$ 149
    Jan
  • S$ 166
    Feb

What is the cheapest month for round-trip flights from Seoul to Harbin?

The average price of round-trip flights from Seoul to Harbin purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Seoul to Harbin is January, with an average price of S$ 224, and the most expensive month is February, with an average price of up to S$ 356.

S$ 356
S$ 290
S$ 224
S$ 158
    Cheapest
  • S$ 284
    Mar
  • S$ 324
    Apr
  • S$ 325
    May
  • S$ 282
    Jun
  • S$ 303
    Jul
  • S$ 324
    Aug
  • S$ 248
    Sep
  • S$ 272
    Oct
  • S$ 239
    Nov
  • S$ 233
    Dec
  • S$ 224
    Jan
  • S$ 356
    Feb

What is the cheapest day to fly from Seoul to Harbin during Hari Raya Puasa?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Seoul to Harbin during Hari Raya Puasa.

During Hari Raya Puasa, flights from Seoul to Harbin are cheapest on Mar 22, with the lowest fare of S$ 76.

S$ 166
S$ 121
S$ 76
S$ 31
    Cheapest
  • S$ 102
    Mar 17
  • S$ 125
    Mar 18
  • S$ 111
    Mar 19
  • S$ 166
    Mar 20
  • S$ 102
    Mar 21
  • S$ 76
    Mar 22
  • S$ 104
    Mar 23

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Seoul (SEL) to Harbin (HRB)?

    Based on Trip.com data, Jeju Air offers one-way fares as low as S$ 92 on Cheapest nonstop routes (e.g. ICN to HRB on Fri, Apr 3), while Shandong Airlines offers Cheapest nonstop round-trips from S$ 138 departing on Sat, May 16 and returning on Fri, May 22.
  • At the moment, you can catch a direct flight from Seoul to Harbin with the following airlines, including: China Southern Airlines Jeju Air Asiana Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 20 minutes to fly from Seoul (SEL) to Harbin (HRB).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Harbin is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 24 flight per week flying from Seoul to Harbin. You can check the weekly schedule for popular airlines on this route below: China Southern Airlines: S/-/T/W/-/F/- -- CZ4204 (12:48) China Southern Airlines: S/M/T/-/T/-/S -- CZ684 (20:41) Asiana Airlines: S/M/T/W/T/F/S -- OZ339 (12:48)
  • To find best deals on flights from Seoul to Harbin, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Apr 3, with one-way flights priced at just S$ 92.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jeju Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Harbin travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seoul to Harbin is October, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Seoul to Harbin on March 19, 2026 with China Eastern Airlines, with prices starting at S$ 120.
  • You can land at any one of the following hubs in Harbin, with Incheon International Airport to Harbin Taiping International Airport (ICN-HRB) is by far the most common option on this route: Harbin Taiping International Airport (HRB) Harbin Pingfang Airport (PF1).
  • The time difference between Harbin and Seoul is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.