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Dalian

$58+ Cheap flights from Seoul (SEL) to Dalian (DLC)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DLC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seoul to Dalian are usually found in December or November, booked 37 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Seoul to Dalian

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Dalian (DLC). 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 June 12, 2025.

Round-trip from

$113
(Mytrip)

One-way from

$58
(Mytrip)

Popular in

August

Cheapest in

December

Average price

$128

Good round-trip deal

$140 or less
From Seoul (SEL) to Dalian
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One-way flight from Seoul (SEL) to Dalian
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Highest demand for flights based on searches. 21% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Seoul (SEL) to Dalian.
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Find flight deals from Seoul to Dalian

Cheapest flights from Seoul to Dalian
Explore the most affordable flight options available from Seoul to Dalian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:05 amICN - DLC
Nonstop1h 15mAsiana Airlines
Sun 12/2810:30 amDLC - ICN
Nonstop1h 10mAsiana Airlines
Deal found 6/11$112
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/911:25 amICN - DLC
Nonstop1h 20mChina Southern
Wed 7/167:10 pmDLC - ICN
Nonstop1h 20mChina Southern
Deal found 6/11$113
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/97:45 amICN - DLC
1 stop8h 45mChina Eastern
Wed 7/164:50 pmDLC - ICN
1 stop21h 05mChina Eastern
Deal found 6/11$147
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:35 pmICN - DLC
Nonstop1h 25mKorean Air
Fri 8/18:00 pmDLC - ICN
Nonstop1h 20mKorean Air
Deal found 6/9$163
This CheapOair deal was found by Cheapflights users on 6/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/188:35 pmICN - DLC
2 stops17h 40mXiamenAir
Fri 6/202:15 pmDLC - ICN
2 stops27h 40mXiamenAir
Deal found 6/12$180
This CheapOair deal was found by Cheapflights users on 6/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/183:55 pmICN - DLC
1 stop24h 35mMultiple Airlines
Fri 6/202:15 pmDLC - ICN
2 stops27h 40mMultiple Airlines
Deal found 6/12$182
This Priceline deal was found by Cheapflights users on 6/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/98:50 pmGMP - DLC
1 stop18h 10mMultiple Airlines
Wed 7/166:35 pmDLC - GMP
1 stop15h 25mMultiple Airlines
Deal found 6/11$195
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/711:45 amICN - DLC
1 stop5h 05mShandong Airlines
Thu 10/97:40 pmDLC - ICN
1 stop14h 05mShandong Airlines
Deal found 6/11$203
This Shenzhen Airlines deal was found by Cheapflights users on 6/10. 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 Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:55 pmICN - DLC
2 stops23h 25mShenzhen Airlines
Fri 11/282:25 pmDLC - ICN
2 stops22h 30mShenzhen Airlines
Deal found 6/10$289
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:50 pmGMP - DLC
1 stop16h 20mShanghai Airlines
Thu 10/96:35 pmDLC - GMP
1 stop15h 25mShanghai Airlines
Deal found 6/11$346
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/132:25 pmGMP - DLC
1 stop9h 50mAir China
Thu 7/319:00 amDLC - GMP
1 stop27h 05mAir China
Deal found 6/12$437
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:30 pmGMP - DLC
1 stop5h 00mChina Southern
Tue 10/79:00 pmDLC - GMP
1 stop14h 25mChina Southern
Deal found 6/11$548

Cheapflights Fare Finder

Customize your flight search to find flights from Seoul to Dalian 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 June 12, 2025.
Use the filters below to find and compare flights from Seoul to Dalian that are best for you.

Fly from

Seoul

Fly to

Dalian

Route

Depart

Return

Price

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Wed 7/9

11:25 am-11:45 am

Nonstop1h 20m

Dalian

Wed 7/16

7:10 pm-9:30 pm

Nonstop1h 20m

$113

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Wed 7/9

7:45 am-3:30 pm

1 stop8h 45m

Dalian

Wed 7/16

4:50 pm-2:55 pm

1 stop21h 05m

$147

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Fri 7/25

6:35 pm-7:00 pm

Nonstop1h 25m

Dalian

Fri 8/1

8:00 pm-10:20 pm

Nonstop1h 20m

$163

SeoulDalian

GMP - DLC

GMPDLC

Seoul Gimpo Intl

Wed 7/9

8:50 pm-2:00 pm

1 stop18h 10m

Dalian

Wed 7/16

6:35 pm-11:00 am

1 stop15h 25m

$195

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Mon 6/30

8:35 pm-1:15 pm

2 stops17h 40m

Dalian

Fri 7/11

8:05 am-6:55 pm

2 stops9h 50m

$197

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Tue 10/7

11:45 am-3:50 pm

1 stop5h 05m

Dalian

Thu 10/9

7:40 pm-10:45 am

1 stop14h 05m

$203

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Mon 6/30

8:35 pm-10:50 pm

2 stops27h 15m

Dalian

Fri 7/11

10:55 pm-10:40 pm

1 stop22h 45m

$211

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Tue 10/7

9:05 am-9:20 am

Nonstop1h 15m

Dalian

Thu 10/9

10:30 am-12:40 pm

Nonstop1h 10m

$244

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Tue 11/25

2:55 pm-1:20 pm

2 stops23h 25m

Dalian

Fri 11/28

2:25 pm-1:55 pm

2 stops22h 30m

$289

SeoulDalian

GMP - DLC

GMPDLC

Seoul Gimpo Intl

Tue 10/7

8:50 pm-12:10 pm

1 stop16h 20m

Dalian

Thu 10/9

6:35 pm-11:00 am

1 stop15h 25m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 19 results
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Best time to book a flight from Seoul to Dalian

Have a flexible travel schedule? Discover the best time to fly to Dalian from Seoul 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 Seoul to Dalian

How far ahead should I book a flight from Seoul to Dalian?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Dalian. Price data was last updated on June 9, 2025.

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to Dalian. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Seoul to Dalian (average of $1,050). Flying from Seoul to Dalian in June is currently the most expensive (average of $1,850). 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 SEL to DLC?

Find hourly flight availability from Seoul to Dalian. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Seoul to Dalian in the morning. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Seoul to Dalian

Explore weekly flight availability from Seoul to Dalian. 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 June 12, 2025.

The most flights from SEL to DLC are scheduled on a Wednesday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Dalian by month

Plan your trip to Dalian by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dalian ranges from 0.0 - 6.3 inches per month. July is typically the wettest month, when rainfall can reach 6.3 in. February is typically the driest time to visit Dalian when rainfall is around 0.0 in.

Temperature in Dalian by month

Plan your trip to Dalian by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dalian, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Dalian

Get insights into the airlines that provide service to Dalian. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dalian. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Seoul to Dalian, such as Korean Air, Asiana Airlines and China Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
China Southern
7.5
Good
99 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
China Eastern
7.2
Good
150 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Dalian. 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 into for flights to Dalian from Seoul?

    For a flight from Seoul to Dalian, you will be flying into Dalian. Dalian (DLC) is just 4.6 mi from the center of the city. Dalian is the only Dalian airport and it handles 6 inbound flights from Seoul per day. 2 airlines have flights to Dalian from Seoul on a regular basis.

  • How popular is this Seoul to Dalian flight route?

    Within the past month, 1 users have taken a look at flights from Seoul to Dalian.

  • What are the cheapest airlines flying from Seoul to Dalian round-trip?

    Cheapflights users have booked flights from Seoul to Dalian round-trip from $113. Other airlines that can offer you cheap pricing are China Eastern, from $147, and Korean Air, from $163. China Southern is 1% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seoul to Dalian one-way?

    For one-way options, check prices for Asiana Airlines. According to our data, you can fly for as low as $58. Users have also found prices from $77 and $105 on China Southern and Shandong Airlines, respectively.

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

    Before booking your flight to Dalian from Seoul, check out the most reliable airlines to get you to your destination on time: China Southern (74%), Korean Air (66%), China Eastern( 51%).

  • What are the cheapest flights from Seoul to Dalian?

    The cheapest flight price from Seoul to Dalian is $124. On average you can expect to pay $168. The most popular route, (Incheon Intl - Dalian), can usually be booked for $132.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seoul to Dalian 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 Seoul to Dalian?

    Currently, November is the cheapest month in which you can book a flight from Seoul to Dalian (average of $1,050). Flying from Seoul to Dalian in June is currently the most expensive (average of $1,850). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seoul to Dalian

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Dalian flights
Incheon Intl to Shenyang flights

Top 2 airlines flying from Seoul to Dalian

Discover the top 2 airlines that operate flights from Seoul to Dalian. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$67Average$118FlexibilityNo cancel feeOn-time76%
China SouthernCheapest$75Average$89FlexibilityNo cancel feeOn-time69%

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