Cheap flights from Taipei to Seoul from $89 TPE, TSA → GMP, ICN

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 $147 to $193.

At $268, the cheapest return found recently is above that range.

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

Could nearby dates be cheaper?

Yes. Among 5-night return fares leaving within 3 days of 1 Jan 2027, 29 Dec – 3 Jan 2027 costs $253: $15 less than the cheapest found recently.

Scoot · Taiwan Taoyuan International Airport (TPE) → Incheon International Airport (ICN) · out nonstop, back 1 stop · found 6 days ago

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Every date we hold

441 fares on 16 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from $177.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $71 to $97.

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 31 May 2027 to compare.

Every date we hold

257 fares on 22 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $83.

Return

Fares 180 or more days before departure were typically 24% 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 180 or more days before departure were typically 47% lower than 0 to 6 days before departure.

From the cheapest one-way 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.

How much is a return flight from Taipei to Seoul?

The cheapest return found recently is $268 with Scoot, 1 Jan 2027 to 6 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $177 with Eastar Jet, 21 Mar 2027 to 25 Mar 2027, found 3 days ago. The cheapest return fare on each of 16 departure dates is usually $252 to $298.

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

The cheapest one-way found recently is $89 with Tigerair Taiwan, 31 May 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $83 with Tigerair Taiwan, 29 Dec, found 7 days ago. The cheapest one-way fare on each of 22 departure dates is usually $102 to $125.

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

March 2027 is the cheapest month for a return, from $177, 21 Mar 2027 to 25 Mar 2027, found 3 days ago. December 2026 is the cheapest month for a one-way, from $83, 29 Dec, found 7 days ago.

Every date in December 2026

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 180 or more days before departure were typically 24% lower than 0 to 6 days before departure. One-way fares 180 or more days before departure were typically 47% lower than 0 to 6 days before departure.

Is there a direct flight from Taipei to Seoul?

Yes, the cheapest nonstop return found recently is $270 with Scoot, 1 Jan 2027 to 7 Jan 2027, found 2 days ago. The cheapest nonstop one-way found recently is $89 with Tigerair Taiwan, 31 May 2027, found 2 days ago.

Every nonstop date from Taipei to Seoul

How long is the flight from Taipei to Seoul?

The cheapest nonstop one-way found recently, with Tigerair Taiwan on 31 May 2027, takes 2 h 30 min from Taiwan Taoyuan International Airport (TPE) to Incheon International Airport (ICN).

Which airlines have the cheapest flights from Taipei to Seoul?

Between 15 Nov and 8 Jul 2027, Scoot has the cheapest return on 7 of the 16 departure dates we hold, Tigerair Taiwan on 4 and Eastar Jet on 3. Between 7 Dec and 26 Jul 2027, Tigerair Taiwan has the cheapest one-way on 7 of the 22 departure dates we hold, T'way Air on 4 and Eastar Jet on 4.