What is the cheapest airline that flies from Dalian to Seoul?

China Southern, Asiana Airlines, and Korean Air are the most popular carriers operating from Dalian to Seoul

How many flights depart from Dalian to Seoul on average per day?

As of October 2025, 3 flights take off from Dalian and land in Seoul each day. The most common flight departure time for this route is 2:00PM, with 43% of daily flights taking off at noon.

How many flights depart from Dalian to Seoul on average per week?

As of October 2025, there are 24 flights per week flying from Dalian to Seoul. The most common day of the week flights depart is Wed, with 25% of flights taking off on this day.

When did momondo last update prices for flights from Dalian Airport to Seoul?

Prices for flights from Dalian Airport to Seoul are updated daily.

How old do you have to be to fly from Dalian Airport to Seoul?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dalian Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$74 Cheap Flights from Dalian to Seoul in 2025/26

Q: What is the typical price of a round-trip flight between Dalian and Seoul?

Prices are currently low for flights on this route. Typical prices usually range from $140 to $157. The lowest price recently found on this route was $128.

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Find the cheapest flights from Dalian to Seoul

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 10:20 amDLC-ICN

1h 20mnonstop

5:30 pm - 5:50 pmICN-DLC

1h 20mnonstop

$128China Southern

Find Deal

Thu, Dec 4 - Thu, Dec 11

11:00 am - 1:15 pmDLC-ICN

1h 15mnonstop

11:20 am - 11:40 amICN-DLC

1h 20mnonstop

$133Multiple Airlines

Find Deal

Tue, Nov 4 - Sun, Nov 9

11:00 am - 1:15 pmDLC-ICN

1h 15mnonstop

5:30 pm - 6:15 pmICN-DLC

1h 45mnonstop

$134Multiple Airlines

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Fri, Mar 13 - Mon, Mar 16

7:00 am - 4:35 pmDLC-ICN

8h 35m1 stop

5:50 pm - 11:35 pmICN-DLC

6h 45m1 stop

$195Air China

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Thu, Dec 4 - Thu, Dec 11

2:00 pm - 11:40 amDLC-ICN

20h 40m1 stop

12:45 pm - 9:50 pmICN-DLC

10h 05m1 stop

$198Air China

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Tue, Nov 4 - Sun, Nov 9

8:35 am - 7:00 pmDLC-ICN

9h 25m2 stops

8:05 pm - 12:25 pmICN-DLC

17h 20m1 stop

$217XiamenAir

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Tue, Nov 4 - Sun, Nov 9

11:00 am - 1:15 pmDLC-ICN

1h 15mnonstop

9:35 am - 9:55 amICN-DLC

1h 20mnonstop

$218Asiana Airlines

Find Deal

Fri, Feb 27 - Mon, Mar 2

11:00 am - 1:15 pmDLC-ICN

1h 15mnonstop

9:35 am - 9:55 amICN-DLC

1h 20mnonstop

$219Asiana Airlines

Find Deal

Fri, Feb 27 - Mon, Mar 2

8:35 am - 7:00 pmDLC-ICN

9h 25m2 stops

1:20 pm - 6:30 pmICN-DLC

30h 10m2 stops

$226XiamenAir

Find Deal

Thu, Dec 4 - Thu, Dec 11

9:30 am - 10:15 pmDLC-ICN

11h 45m1 stop

5:30 pm - 6:15 pmICN-DLC

1h 45mnonstop

$248China Southern

Find Deal

Fri, Feb 27 - Mon, Mar 2

Asiana Airlines flights from Dalian to Seoul

Our best Asiana Airlines deals on Dalian to Seoul flight tickets

Asiana Airlines

Nov 1

DLC11:00 amDalian

1h 15m

ICN1:15 pmIncheon Intl

Nov 3

ICN9:35 amIncheon Intl

1h 20m

DLC9:55 amDalian

$163

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Asiana Airlines

Feb 27

DLC11:00 amDalian

1h 15m

ICN1:15 pmIncheon Intl

Mar 2

ICN9:35 amIncheon Intl

1h 20m

DLC9:55 amDalian

$218

Find similar

Asiana Airlines

Feb 27

DLC11:00 amDalian

1h 15m

ICN1:15 pmIncheon Intl

Mar 2

ICN9:35 amIncheon Intl

1h 20m

DLC9:55 amDalian

$219

Find similar

China Eastern flights from Dalian to Seoul

Our best China Eastern deals on Dalian to Seoul flight tickets

China Eastern

Nov 1

DLC5:15 pmDalian

19h 00m

2 stops

ICN1:15 pmIncheon Intl

Nov 3

ICN4:05 pmIncheon Intl

18h 20m

1 stop

DLC9:25 amDalian

$234

Find similar

China Eastern

Feb 27

DLC4:50 pmDalian

18h 05m

1 stop

ICN11:55 amIncheon Intl

Mar 2

ICN8:30 amIncheon Intl

4h 40m

1 stop

DLC12:10 pmDalian

$253

Find similar

China Eastern

Feb 27

DLC4:20 pmDalian

24h 05m

1 stop

ICN5:25 pmIncheon Intl

Mar 2

ICN12:55 pmIncheon Intl

22h 25m

1 stop

DLC10:20 amDalian

$254

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DalianIncheon

DLC - ICN

DLCICN

Dalian

Thu 12/4

8:00 am-10:20 am

Nonstop1h 20m

Incheon Intl

Thu 12/11

5:30 pm-5:50 pm

Nonstop1h 20m

$128

DalianIncheon

DLC - ICN

DLCICN

Dalian

Tue 11/4

11:00 am-1:15 pm

Nonstop1h 15m

Incheon Intl

Sun 11/9

11:20 am-11:40 am

Nonstop1h 20m

$133

DalianIncheon

DLC - ICN

DLCICN

Dalian

Fri 3/13

11:00 am-1:15 pm

Nonstop1h 15m

Incheon Intl

Mon 3/16

5:30 pm-6:15 pm

Nonstop1h 45m

$134

DalianIncheon

DLC - ICN

DLCICN

Dalian

Thu 12/4

7:00 am-4:35 pm

1 stop8h 35m

Incheon Intl

Thu 12/11

5:50 pm-11:35 pm

1 stop6h 45m

$195

DalianIncheon

DLC - ICN

DLCICN

Dalian

Tue 11/4

2:00 pm-11:40 am

1 stop20h 40m

Incheon Intl

Sun 11/9

12:45 pm-9:50 pm

1 stop10h 05m

$198

DalianIncheon

DLC - ICN

DLCICN

Dalian

Tue 11/4

8:35 am-7:00 pm

2 stops9h 25m

Incheon Intl

Sun 11/9

8:05 pm-12:25 pm

1 stop17h 20m

$217

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

$218

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

Thu 12/4

8:35 am-7:00 pm

2 stops9h 25m

Incheon Intl

Thu 12/11

1:20 pm-6:30 pm

2 stops30h 10m

$226

DalianIncheon

DLC - ICN

DLCICN

Dalian

Fri 2/27

9:30 am-10:15 pm

1 stop11h 45m

Incheon Intl

Mon 3/2

5:30 pm-6:15 pm

Nonstop1h 45m

$248

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Dalian to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Dalian and Seoul?

What is the cheapest month to fly to Seoul?

The month of February is another great option to travel to Seoul, with average flight prices from Dalian averaging around $121.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Monday is the cheapest day to fly to Seoul from Dalian. The lowest ticket price found for a Monday departure recently was $565. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Wednesday, with ticket prices averaging around $1,071.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Dalian in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $156 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,287 per ticket.

What is the cheapest Dalian to Seoul flight route?

Fly from Dalian to Incheon Intl for the best Dalian - Seoul flight prices

What cabin class options are available on Dalian to Seoul flights?

There are 3 cabin classes available to choose from on Dalian to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dalian to Seoul flight prices changed over time?

As of October 2025, prices for Dalian to Seoul flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Dalian to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Dalian to Seoul according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Dalian to Seoul (DLC to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dalian to Seoul

Best Price Found	$83
Fastest flight time	1h 15m
Direct flights	Wed, Thu, Fri, Sat and Sun
Airports in Seoul	1 airport

The best one-way flight to Seoul from Dalian in the past 72 hours is $83. The best round-trip flight deal from Dalian to Seoul found on momondo in the last 72 hours is $609.

The fastest flight from Dalian to Seoul takes 1h 15m

Direct flights go from Dalian to Seoul on Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Asiana Airlines.

There is 1 airport near Seoul: Incheon Intl (ICN)

Search flight deals

How far is Dalian to Seoul by plane?
The straight-line distance from Dalian to Seoul is 306.8 mi. Flights usually cover this in 1h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Dalian Airport to Seoul?
Prices for flights from Dalian Airport to Seoul are updated daily.
How old do you have to be to fly from Dalian Airport to Seoul?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dalian Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Dalian to Seoul?
Based on momondo bookings for flights between Dalian and Seoul, the leading plane model is Airbus A330-300, making up 21.00% of the total bookings. Other popular models include Airbus A321-100/200 with 15.07%, Airbus A321neo with 14.61%, and Airbus A320-100/200 with 13.70%.
What is the most popular airline from Dalian to Seoul?
momondo data reveals that the most frequently booked airline on the route from Dalian to Seoul is Asiana Airlines, representing 100% of all bookings.

Why use momondo?

Why should I use momondo to find a flight deal from Dalian to Seoul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dalian to Seoul. momondo saves you time and could save you money on your trip.

Can I find flights from Dalian to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul from Dalian on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dalian to Seoul?

Once all potential Dalian to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dalian to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Dalian. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Dalian to Seoul from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dalian to Seoul departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Dalian to Seoul

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Asiana Airlines flights from Dalian to Seoul

Our best Asiana Airlines deals on Dalian to Seoul flight tickets

China Eastern flights from Dalian to Seoul

Our best China Eastern deals on Dalian to Seoul flight tickets

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Use the filters below to find and compare flights from Dalian to Seoul that are best for you.

See travel insights to Seoul from

How to get the cheapest flight ticket from Dalian to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dalian and Seoul?

What is the cheapest month to fly to Seoul?

The month of February is another great option to travel to Seoul, with average flight prices from Dalian averaging around $121.

What is the cheapest day to depart on your flight to Seoul?

What is the cheapest time of day to depart on your flight to Seoul?

What is the cheapest Dalian to Seoul flight route?

Fly from Dalian to Incheon Intl for the best Dalian - Seoul flight prices

What cabin class options are available on Dalian to Seoul flights?

There are 3 cabin classes available to choose from on Dalian to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dalian to Seoul flight prices changed over time?

As of October 2025, prices for Dalian to Seoul flights are approximately 24% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Dalian to Seoul?

China Southern, Asiana Airlines, and Korean Air are the most popular carriers operating from Dalian to Seoul

How many flights depart from Dalian to Seoul on average per day?

As of October 2025, 3 flights take off from Dalian and land in Seoul each day. The most common flight departure time for this route is 2:00PM, with 43% of daily flights taking off at noon.

How many flights depart from Dalian to Seoul on average per week?

As of October 2025, there are 24 flights per week flying from Dalian to Seoul. The most common day of the week flights depart is Wed, with 25% of flights taking off on this day.

When to book flights from Dalian to Seoul

Cheap Dalian to Seoul (DLC to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dalian to Seoul

Best Price Found

Fastest flight time

Direct flights

Airports in Seoul

How far is Dalian to Seoul by plane?

When did momondo last update prices for flights from Dalian Airport to Seoul?

How old do you have to be to fly from Dalian Airport to Seoul?

What documentation or ID do you need to fly to Seoul?

What is the most popular plane model from Dalian to Seoul?

What is the most popular airline from Dalian to Seoul?

Why use momondo?

Why should I use momondo to find a flight deal from Dalian to Seoul?

Can I find flights from Dalian to Seoul with flexible booking policies on momondo?

How can momondo help me find flights from Dalian to Seoul?

I’m not ready to book a flight from Dalian to Seoul right now. Can momondo alert me if prices change?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul