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$187+ Cheap flights from Harbin (HRB) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
HRB — SEL
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Harbin to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Harbin (HRB) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$358
(China Eastern)

One-way from

$187
(oojo)

Popular in

December

Cheapest in

March

Good one-way deal

$446 or less
Provider with most accurate pricing for Harbin-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Harbin-Seoul (SEL) flights.
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From Harbin to Seoul (SEL)
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One-way flight from Harbin to Seoul (SEL)
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Highest demand for flights based on searches. 32% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
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Price to beat on a one-way flight from Harbin to Seoul (SEL).
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Find flight deals from Harbin to Seoul

Best flights from Harbin to Seoul
Discover carefully curated flight deals from Harbin to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

This China Eastern deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:15 pmHRB - GMP
1 stop14h 45mChina Eastern
Wed 3/118:50 pmGMP - HRB
1 stop16h 20mChina Eastern
Deal found 11/18$358

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harbin to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Harbin to Seoul that are best for you.

Fly from

Harbin

Fly to

Seoul

Route

Depart

Return

Price

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Tue 3/10

7:15 pm-11:00 am

1 stop14h 45m

Seoul Gimpo Intl

Wed 3/11

8:50 pm-12:10 pm

1 stop16h 20m

$358

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Sun 1/4

7:15 pm-11:00 am

1 stop14h 45m

$187

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Sun 1/4

10:15 pm-12:25 pm

1 stop13h 10m

$266

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Mon 12/29

8:15 am-7:50 pm

2 stops10h 35m

$393

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Mon 12/29

10:15 pm-12:25 pm

1 stop13h 10m

$442

HarbinSeoul

HRB - GMP

HRBGMP

Harbin

Mon 12/29

11:55 am-9:05 am

3 stops20h 10m

$1,015

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

  • Most accurate provider: When it comes to deals on Harbin-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harbin-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harbin-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harbin-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harbin-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harbin to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Harbin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harbin to Seoul

What is the cheapest month to book a flight from Harbin to Seoul?

Currently, July is the cheapest month in which you can book a flight from Harbin to Seoul (average of $109). Flying from Harbin to Seoul in October is currently the most expensive (average of $281). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HRB to SEL?

Find hourly flight availability from Harbin to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

It’s optimal to fly from Harbin to Seoul in the evening. By choosing this option you can save up to 81% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Harbin to Seoul

Explore weekly flight availability from Harbin to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2025.

The most flights from HRB to SEL are scheduled on a Wednesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Harbin to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harbin to Seoul?

    Located just 21.2 mi from the city center, Harbin is the airport most travelers will use when flying to Seoul from Harbin. Booking flights from Harbin (HRB) to Seoul should be relatively easy as there are 2 daily outbound flights to Seoul from 0 different airlines.

  • How long is the flight from Harbin to Seoul?

    For as low as $358, China Eastern can have you in Seoul from Harbin in 14h 45m. The distance from Harbin to Seoul is about 557 mi.

  • What are the most reliable airlines from Harbin to Seoul?

    The top 3 most reliable airlines when flying from Harbin to Seoul are China Southern (98%), Jeju Air (96%) and Asiana Airlines (78%).

  • What are the cheapest flights from Harbin to Seoul?

    Looking at all options, your cheapest flight can be booked for $126. While the most popular route (Harbin - Seoul Gimpo Intl) can be booked for $221 on average, our data indicates $604 when flying from Harbin to Seoul.

  • Can I find deals for flights from Harbin to Seoul that include hotel bookings?

    Yes. In addition to deals on Harbin to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harbin to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harbin to Seoul.

  • Can I find deals for business class flights from Harbin to Seoul?

    Yes. Cheapflights offers flight deals from Harbin to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harbin to Seoul?

    Currently, July is the cheapest month in which you can book a flight from Harbin to Seoul (average of $109). Flying from Harbin to Seoul in October is currently the most expensive (average of $281). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Harbin to Gimpo Intl flights

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