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$74+ Cheap flights from Dalian (DLC) 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
DLC — SEL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Dalian to Seoul

Cheapest flights from Dalian to Seoul
Explore the most affordable flight options available from Dalian to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/28. 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 12/108:00 amDLC - ICN
Nonstop1h 20mChina Southern
Wed 12/175:30 pmICN - DLC
Nonstop1h 45mChina Southern
Deal found 10/28$131
This Mytrip deal was found by Cheapflights users on 10/28. 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 12/103:30 pmDLC - ICN
1 stop5h 25mMultiple Airlines
Wed 12/179:35 amICN - DLC
Nonstop1h 20mMultiple Airlines
Deal found 10/28$158
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:00 amDLC - ICN
Nonstop1h 20mMultiple Airlines
Sun 12/2110:10 pmICN - DLC
1 stop14h 50mMultiple Airlines
Deal found 10/28$167
This Shenzhen Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/17:15 pmDLC - ICN
2 stops19h 30mShenzhen Airlines
Fri 12/54:45 pmICN - DLC
2 stops26h 15mShenzhen Airlines
Deal found 10/29$279
This Shenzhen Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/107:15 pmDLC - ICN
2 stops19h 30mShenzhen Airlines
Wed 12/174:45 pmICN - DLC
2 stops26h 15mShenzhen Airlines
Deal found 10/28$287
This Shenzhen Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/127:15 pmDLC - ICN
2 stops19h 30mShenzhen Airlines
Fri 12/194:45 pmICN - DLC
2 stops26h 15mShenzhen Airlines
Deal found 10/28$294

Cheap flight deals from Dalian to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Dalian (DLC) 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$131
(Mytrip)

One-way from

$74
(Trip.com)

Popular in

April

Cheapest in

December

Average price

$154

Good round-trip deal

$709 or less

Good one-way deal

$83 or less
Provider with most accurate pricing for Dalian-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dalian-Seoul (SEL) flights.
Search Deals
From Dalian to Seoul (SEL)
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One-way flight from Dalian to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Dalian to Seoul (SEL).
Search Deals
Price to beat on a one-way flight from Dalian to Seoul (SEL).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dalian 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 October 29, 2025.
Use the filters below to find and compare flights from Dalian to Seoul that are best for you.

Fly from

Dalian

Fly to

Seoul

Route

Depart

Return

Price

DalianIncheon

DLC - ICN

DLCICN

Dalian

Sun 12/21

8:00 am-10:20 am

Nonstop1h 20m

Incheon Intl

Sun 12/21

5:30 pm-5:50 pm

Nonstop1h 20m

$131

DalianIncheon

DLC - ICN

DLCICN

Dalian

Sun 12/21

8:00 am-10:20 am

Nonstop1h 20m

Incheon Intl

Sun 12/21

10:10 pm-12:00 pm

1 stop14h 50m

$167

DalianIncheon

DLC - ICN

DLCICN

Dalian

Wed 12/10

7:30 pm-12:20 pm

2 stops15h 50m

Incheon Intl

Wed 12/17

12:50 pm-1:15 pm

Nonstop1h 25m

$183

DalianIncheon

DLC - ICN

DLCICN

Dalian

Fri 4/3

10:30 am-12:40 pm

Nonstop1h 10m

Incheon Intl

Mon 4/6

3:55 pm-8:20 pm

1 stop5h 25m

$196

DalianIncheon

DLC - ICN

DLCICN

Dalian

Fri 2/27

11:00 am-1:15 pm

Nonstop1h 15m

Incheon Intl

Mon 3/2

9:35 am-9:55 am

Nonstop1h 20m

$219

DalianIncheon

DLC - ICN

DLCICN

Dalian

Fri 2/20

11:00 am-1:15 pm

Nonstop1h 15m

Incheon Intl

Wed 2/25

9:35 am-9:55 am

Nonstop1h 20m

$219

DalianIncheon

DLC - ICN

DLCICN

Dalian

Fri 2/27

1:30 pm-10:15 pm

1 stop7h 45m

Incheon Intl

Mon 3/2

5:30 pm-6:15 pm

Nonstop1h 45m

$247

DalianIncheon

DLC - ICN

DLCICN

Dalian

Sat 12/13

8:00 am-10:20 am

Nonstop1h 20m

$74

DalianIncheon

DLC - ICN

DLCICN

Dalian

Sat 12/27

8:00 am-10:20 am

Nonstop1h 20m

$75

DalianIncheon

DLC - ICN

DLCICN

Dalian

Sat 11/22

2:25 pm-4:55 pm

Nonstop1h 30m

$83

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 17 results
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Compare providers for flights from Dalian to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dalian to Seoul in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dalian-Seoul flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dalian-Seoul flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dalian-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dalian-Seoul flights, Cheapflights users trust eDreams the most. eDreams 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 Dalian-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 Dalian to Seoul

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

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

Currently, March is the cheapest month in which you can book a flight from Dalian to Seoul (average of $64). Flying from Dalian to Seoul in August is currently the most expensive (average of $175). 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 DLC to SEL?

Find hourly flight availability from Dalian 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 October 29, 2025.

It’s typically best to fly out from Dalian to Seoul in the afternoon. Doing so could potentially save you 86% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Dalian to Seoul

Explore weekly flight availability from Dalian 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 October 29, 2025.

The most flights from DLC to SEL are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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

Related info for your journey

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

    Dalian (DLC), located 4.6 mi from the city center, is the airport you fly out of when you book flights from Dalian to Seoul. 0 airlines have flights from Dalian to Seoul on a regular basis. Booking flights from Dalian to Seoul should not be difficult; the airport handles an average of 5 outbound flights to Seoul per day.

  • How long is the flight from Dalian to Seoul?

    Airlines like China Southern fly from Dalian to Seoul in about 1h 20m. The time it takes to get you to your destination is usually consistent. The distance from Dalian to Seoul is about 286 mi. Most flights are nonstop.

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

    Consider China Southern (91%), China Eastern (66%) or Korean Air (64%) when booking your flight. These represent the most reliable airlines when flying from Dalian to Seoul.

  • What are the cheapest flights from Dalian to Seoul?

    Looking at all options, your cheapest flight can be booked for $83. While the most popular route (Dalian - Incheon Intl) can be booked for $131 on average, our data indicates $1,686 when flying from Dalian to Seoul.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Dalian to Seoul (average of $64). Flying from Dalian to Seoul in August is currently the most expensive (average of $175). 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

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Alternative routes for Dalian to Seoul

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