Cheap flights from Seoul to Taipei from $97 GMP, ICN → TPE, TSA

Found recently, and the cheapest we hold

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

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $147 to $241.

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

Could nearby dates be cheaper?

We hold no other 3-night return fares leaving within 3 days of 16 Apr 2027 to compare.

Every date we hold

401 fares on 11 departure dates

Which month looks cheapest?

April 2027 is the cheapest month — from $196.

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 $68 to $86.

At $97, the cheapest one-way found recently is above that range.

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

Could nearby dates be cheaper?

Yes. Among one-way fares leaving within 3 days of 26 Apr 2027, 28 Apr 2027 costs $77: $20 less than the cheapest found recently.

Tigerair Taiwan · Incheon International Airport (ICN) → Taiwan Taoyuan International Airport (TPE) · nonstop · found 3 days ago

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Every date we hold

136 fares on 12 departure dates

Which month looks cheapest?

April 2027 is the cheapest month — from $71.

Return

Fares 180 or more days before departure were typically 8% 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 90 to 179 days before departure were typically 17% lower than 30 to 59 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 Seoul to Taipei?

The cheapest return found recently is $196 with Tigerair Taiwan, 16 Apr 2027 to 19 Apr 2027, found 2 days ago. The cheapest return fare on each of 11 departure dates is usually $225 to $256.

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

The cheapest one-way found recently is $97 with Tigerair Taiwan, 26 Apr 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $71 with Tigerair Taiwan, 16 Apr 2027, found 7 days ago. The cheapest one-way fare on each of 12 departure dates is usually $97 to $111.

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

April 2027 is the cheapest month for a return, from $196, 16 Apr 2027 to 19 Apr 2027, found 2 days ago. It is the cheapest month for a one-way too, from $71, 16 Apr 2027, found 7 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 180 or more days before departure were typically 8% lower than 0 to 6 days before departure. One-way fares 90 to 179 days before departure were typically 17% lower than 30 to 59 days before departure.

Is there a direct flight from Seoul to Taipei?

Yes, the cheapest nonstop return found recently is $196 with Tigerair Taiwan, 16 Apr 2027 to 19 Apr 2027, found 2 days ago. The cheapest nonstop one-way found recently is $97 with Tigerair Taiwan, 26 Apr 2027, found 2 days ago.

Every nonstop date from Seoul to Taipei

How long is the flight from Seoul to Taipei?

The cheapest nonstop one-way found recently, with Tigerair Taiwan on 26 Apr 2027, takes 2 h 45 min from Incheon International Airport (ICN) to Taiwan Taoyuan International Airport (TPE).

Which airlines have the cheapest flights from Seoul to Taipei?

Between 25 Nov and 16 Apr 2027, Tigerair Taiwan has the cheapest return on 4 of the 11 departure dates we hold, China Eastern on 3 and T'way Air on 2. Between 26 Nov and 19 Oct 2027, Tigerair Taiwan has the cheapest one-way on 8 of the 12 departure dates we hold, T'way Air on 2 and Scoot on 1.