Cheap flights from Yantai to Seoul from $54 YNT → ICN

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 45 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $112 to $191.

At $191, the cheapest return found recently is at the high end of that range.

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

Could nearby dates be cheaper?

We hold no other 1-night return fares leaving within 3 days of 13 Nov to compare.

Every date we hold

1 fares on 1 departure dates

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 43 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $47 to $91.

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 24 Nov to compare.

Every date we hold

4 fares on 4 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $54.

Return

Fares 30 to 59 days before departure were typically 28% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (45 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 30 to 59 days before departure were typically 13% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (43 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 Yantai to Seoul?

The cheapest return found recently is $191 with Eastar Jet, 13 Nov to 14 Nov, found 5 days ago.

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

The cheapest one-way found recently is $54 with Eastar Jet, 24 Nov, found 2 days ago. The cheapest one-way fare on each of 4 departure dates is usually $73 to $116.

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

November 2026 is the cheapest month for a one-way, from $54, 24 Nov, found 2 days ago.

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

In 45 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 28% lower than 0 to 6 days before departure. In 43 days of prices between 24 Sept and 11 Nov, one-way fares 30 to 59 days before departure were typically 13% lower than 0 to 6 days before departure.

Is there a direct flight from Yantai to Seoul?

Yes, the cheapest nonstop return found recently is $191 with Eastar Jet, 13 Nov to 14 Nov, found 5 days ago. The cheapest nonstop one-way found recently is $54 with Eastar Jet, 24 Nov, found 2 days ago.

How long is the flight from Yantai to Seoul?

The cheapest nonstop one-way found recently, with Eastar Jet on 24 Nov, takes 1 h 25 min from Yantai Laishan International Airport (YNT) to Incheon International Airport (ICN).

Which airlines have the cheapest flights from Yantai to Seoul?

Between 14 Nov and 16 Sept 2027, Eastar Jet has the cheapest one-way on all 4 departure dates we hold.