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Dalian

$77+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DLC
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Seoul to Dalian are usually found in December or November, booked 79 days in advance, depart on a Friday or Wednesday and return on a Sunday

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 July 1, 2025.

Round-trip from

$123
(Mytrip)

One-way from

$77
(Mytrip)

Popular in

August

Cheapest in

December

Average price

$137

Good round-trip deal

$118 or less

Good one-way deal

$76 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. 18% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Seoul (SEL) to Dalian.
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Price to beat on a one-way 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 July 1, 2025.

This Mytrip deal was found by Cheapflights users on 6/30. 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.
Fri 8/1510:55 pmICN - DLC
Nonstop1h 20mChina Southern
Fri 8/227:50 amDLC - ICN
Nonstop1h 20mChina Southern
Deal found 6/30$123
This Asiana Airlines deal was found by Cheapflights users on 7/1. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/25:00 pmICN - DLC
Nonstop1h 20mAsiana Airlines
Mon 7/710:30 amDLC - ICN
Nonstop1h 10mAsiana Airlines
Deal found 7/1$161
This Jetabroad deal was found by Cheapflights users on 6/30. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:45 pmICN - DLC
1 stop17h 05mShandong Airlines
Wed 7/910:00 pmDLC - ICN
1 stop15h 30mShandong Airlines
Deal found 6/30$163
This Mytrip deal was found by Cheapflights users on 6/30. 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.
Fri 7/44:45 pmICN - DLC
1 stop17h 05mMultiple Airlines
Wed 7/98:00 pmDLC - ICN
Nonstop1h 20mMultiple Airlines
Deal found 6/30$173
This CheapOair deal was found by Cheapflights users on 7/1. 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 7/231:00 pmICN - DLC
Nonstop1h 25mChina Eastern
Wed 7/304:50 pmDLC - ICN
1 stop21h 05mChina Eastern
Deal found 7/1$187
This Priceline deal was found by Cheapflights users on 6/30. 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.
Fri 7/48:35 pmICN - DLC
2 stops27h 20mXiamenAir
Wed 7/98:05 amDLC - ICN
2 stops9h 50mXiamenAir
Deal found 6/30$207
This Shenzhen Airlines deal was found by Cheapflights users on 6/30. 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 6/30$238
This Korean Air deal was found by Cheapflights users on 7/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:35 pmICN - DLC
Nonstop1h 25mKorean Air
Fri 10/108:00 pmDLC - ICN
Nonstop1h 20mKorean Air
Deal found 7/1$259
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/18:50 pmGMP - DLC
1 stop14h 05mMultiple Airlines
Sun 8/36:30 pmDLC - GMP
1 stop17h 35mMultiple Airlines
Deal found 7/1$282
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/131:30 pmGMP - DLC
1 stop19h 50mChina Southern
Mon 7/219:00 pmDLC - GMP
1 stop14h 25mChina Southern
Deal found 7/1$295
This Expedia deal was found by Cheapflights users on 6/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1512:00 pmGMP - DLC
1 stop6h 40mChina Eastern
Fri 8/226:40 pmDLC - GMP
1 stop15h 20mChina Eastern
Deal found 6/30$299
This oojo deal was found by Cheapflights users on 7/1. 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.
Mon 7/142:25 pmGMP - DLC
1 stop9h 50mAir China
Mon 7/211:25 pmDLC - GMP
1 stop22h 40mAir China
Deal found 7/1$435

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 July 1, 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

Fri 8/15

10:55 pm-11:15 pm

Nonstop1h 20m

Dalian

Fri 8/22

7:50 am-10:10 am

Nonstop1h 20m

$123

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Fri 8/15

9:45 pm-8:50 am

1 stop12h 05m

Dalian

Fri 8/22

9:50 am-10:40 pm

1 stop11h 50m

$168

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Fri 8/15

10:55 pm-8:50 am

1 stop10h 55m

Dalian

Fri 8/22

6:20 pm-8:30 pm

Nonstop1h 10m

$173

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Wed 7/23

1:00 pm-1:25 pm

Nonstop1h 25m

Dalian

Wed 7/30

4:50 pm-2:55 pm

1 stop21h 05m

$187

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

$238

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Mon 10/6

6:35 pm-7:00 pm

Nonstop1h 25m

Dalian

Fri 10/10

8:00 pm-10:20 pm

Nonstop1h 20m

$259

SeoulDalian

GMP - DLC

GMPDLC

Seoul Gimpo Intl

Fri 8/1

8:50 pm-9:55 am

1 stop14h 05m

Dalian

Sun 8/3

6:30 pm-1:05 pm

1 stop17h 35m

$282

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Fri 8/1

1:30 pm-11:55 am

1 stop23h 25m

Dalian

Sun 8/3

7:35 am-12:30 pm

2 stops27h 55m

$286

IncheonDalian

ICN - DLC

ICNDLC

Incheon Intl

Mon 10/6

9:05 am-9:20 am

Nonstop1h 15m

Dalian

Sat 10/11

10:30 am-12:40 pm

Nonstop1h 10m

$292

SeoulDalian

GMP - DLC

GMPDLC

Seoul Gimpo Intl

Sun 7/13

1:30 pm-8:20 am

1 stop19h 50m

Dalian

Mon 7/21

9:00 pm-12:25 pm

1 stop14h 25m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 23 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 27, 2025.

Booking 79 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 $1,833). 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 July 1, 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 July 1, 2025.

The most flights from SEL to DLC are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Seoul to Dalian?

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 July 1, 2025.
Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Hainan Airlines from Seoul to Dalian by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

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
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

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
452 reviews
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

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.
Hainan Airlines
8.2
Very good
41 reviews
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

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
7.6
Good
100 reviews
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

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.
Air China
7.2
Good
92 reviews
Korean Air
8.4
Very good
1,101 reviews

Food

8.1

Comfort

8.3

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

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 $123. Other airlines that can offer you cheap pricing are Shandong Airlines, from $168, and China Eastern, from $187.

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

    For one-way options, check prices for China Southern. According to our data, you can fly for as low as $77. Users have also found prices from $96 and $106 on Asiana Airlines 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 (76%), Korean Air (64%), China Eastern( 55%).

  • What are the cheapest flights from Seoul to Dalian?

    The cheapest flight price from Seoul to Dalian is $66. On average you can expect to pay $121. The most popular route, (Incheon Intl - Dalian), can usually be booked for $153.

  • 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 $1,833). 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 Shenyang flights
Incheon Intl to Dalian 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$67Average$118FlexibilityNo cancel feeOn-time76%
China SouthernCheapest$75Average$91FlexibilityNo cancel feeOn-time69%

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