Cheap flights from Seoul to Dalian from $86 ICN → DLC

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $143 to $167.

At $186, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 1-night return fares on 1 other departure date within 3 days of 17 Nov, and it is not cheaper.

Every date we hold

6 fares on 3 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $164.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 47 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $79 to $96.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 2 Jan 2027 to compare.

Every date we hold

2 fares on 2 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $86.

Return

Fares 14 to 29 days before departure were typically 12% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 7 to 13 days before departure were typically 14% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (47 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Seoul to Dalian?

The cheapest return found recently is $186 with Asiana Airlines, 17 Nov to 18 Nov, found 2 days ago. The cheapest return we hold, of any age, is $164 with China Southern Airlines, 4 Dec to 6 Dec, found 7 days ago. The cheapest return fare on each of 3 departure dates is usually $175 to $195.

How much is a one-way flight from Seoul to Dalian?

The cheapest one-way found recently is $86 with Asiana Airlines, 2 Jan 2027, found 4 days ago.

What is the cheapest month to fly from Seoul to Dalian?

December 2026 is the cheapest month for a return, from $164, 4 Dec to 6 Dec, found 7 days ago. January 2027 is the cheapest month for a one-way, from $86, 2 Jan 2027, found 4 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 12% lower than 0 to 6 days before departure. In 47 days of prices between 24 Sept and 11 Nov, one-way fares 7 to 13 days before departure were typically 14% lower than 0 to 6 days before departure.

Is there a direct flight from Seoul to Dalian?

Yes, the cheapest nonstop return found recently is $186 with Asiana Airlines, 17 Nov to 18 Nov, found 2 days ago. The cheapest nonstop one-way found recently is $86 with Asiana Airlines, 2 Jan 2027, found 4 days ago.

How long is the flight from Seoul to Dalian?

The cheapest nonstop one-way found recently, with Asiana Airlines on 2 Jan 2027, takes 1 h 20 min from Incheon International Airport (ICN) to Dalian Zhoushuizi International Airport (DLC).

Which airlines have the cheapest flights from Seoul to Dalian?

Between 16 Nov and 4 Dec, Asiana Airlines has the cheapest return on 2 of the 3 departure dates we hold, and China Southern Airlines on 1.