$159 Cheap Flights from Taipei (TSA) to Seoul (GMP)

View $159 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP)

Cheap Flights from Taipei to Seoul (TSA-GMP)

Prices were available within the past 7 days and start at $159 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Wed, Mar 4 - Mon, Mar 16
TSA
Taipei
GMP
Seoul
$307 Roundtrip, found 1 day ago
$307
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Wed, Mar 4 from Taipei to Seoul, returning Mon, Mar 16, priced at $307 found 1 day ago
T'way Air with baggage
Wed, Dec 3 - Sun, Dec 7
TSA
Taipei
GMP
Seoul
$313 Roundtrip, found 4 days ago
$313
Roundtrip
found 4 days ago
Select T'way Air with baggage flight, departing Wed, Dec 3 from Taipei to Seoul, returning Sun, Dec 7, priced at $313 found 4 days ago
T'Way Air
Wed, Mar 4 - Fri, Mar 13
TSA
Taipei
GMP
Seoul
$323 Roundtrip, found 1 day ago
$323
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Wed, Mar 4 from Taipei to Seoul, returning Fri, Mar 13, priced at $323 found 1 day ago
T'way Air with baggage
Fri, Mar 6 - Mon, Mar 9
TSA
Taipei
GMP
Seoul
$329 Roundtrip, found 6 days ago
$329
Roundtrip
found 6 days ago
Select T'way Air with baggage flight, departing Fri, Mar 6 from Taipei to Seoul, returning Mon, Mar 9, priced at $329 found 6 days ago
T'way Air with baggage
Sun, Dec 21 - Wed, Dec 24
TSA
Taipei
GMP
Seoul
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select T'way Air with baggage flight, departing Sun, Dec 21 from Taipei to Seoul, returning Wed, Dec 24, priced at $329 found 5 days ago
T'Way Air
Wed, Nov 26 - Sun, Dec 7
TSA
Taipei
GMP
Seoul
$336 Roundtrip, found 4 days ago
$336
Roundtrip
found 4 days ago
Select T'Way Air flight, departing Wed, Nov 26 from Taipei to Seoul, returning Sun, Dec 7, priced at $336 found 4 days ago
T'Way Air
Fri, Mar 6 - Sun, Mar 8
TSA
Taipei
GMP
Seoul
$339 Roundtrip, found 6 days ago
$339
Roundtrip
found 6 days ago
Select T'Way Air flight, departing Fri, Mar 6 from Taipei to Seoul, returning Sun, Mar 8, priced at $339 found 6 days ago
China Airlines
Sun, Apr 26 - Mon, May 11
TSA
Taipei
GMP
Seoul
$388 Roundtrip, found 2 days ago
$388
Roundtrip
found 2 days ago
Select China Airlines flight, departing Sun, Apr 26 from Taipei to Seoul, returning Mon, May 11, priced at $388 found 2 days ago
EVA Airways
Wed, Nov 19 - Wed, Nov 26
TSA
Taipei
GMP
Seoul
$392 Roundtrip, found 2 days ago
$392
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Wed, Nov 19 from Taipei to Seoul, returning Wed, Nov 26, priced at $392 found 2 days ago
China Eastern Airlines
Sun, Nov 30 - Sat, Dec 6
TSA
Taipei
GMP
Seoul
$431 Roundtrip, found 2 days ago
$431
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sun, Nov 30 from Taipei to Seoul, returning Sat, Dec 6, priced at $431 found 2 days ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from $385
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from $385
Flights from Taipei (TSA) to Seoul (GMP)
Origin airport
Songshan
Destination airport
Gimpo Intl.
Airlines serving
China Airlines, China Eastern Airlines, EVA Airways, T'Way Air, T'way Air with baggage
Roundtrip price
$307
Distance
916 mi
Average flight time
3 hours 25 mins

Taipei to Seoul Flights

The cheapest times to fly from Taipei to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Taipei to Seoul are during the month of March. You can find some of the cheapest flights from Taipei to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Taipei to Seoul

Sunday is one of the best days to book for cheap flights from Taipei to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Taipei to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Taipei to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Taipei to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Taipei to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP) cost?
Lock in a cheap one-way flight from $159 or cheap return flight from $307 from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP)?
The cheapest month to fly from TSA to GMP is March, when demand is low. Off-peak season is usually when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP)?
Enjoy an uninterrupted journey to Gimpo Intl. Airport (GMP). 4 carriers operate nonstop flights from Songshan Airport (TSA), including:

  • TWay Air
  • EVA Air
  • EASTAR JET

What is the cheapest airline that flies from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP)?
Cheap flights from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP) can usually be found through low-cost carriers like T'Way Air and EASTAR JET. Remember that prices can change based on demand, travel dates and how early you book. With Expedia's search tool, you can easily filter your results to find a TSA to GMP flight that works with your budget.
How many flights per day from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP)?
When jetting out of Songshan Airport (TSA), you can take your pick from an average of 2 daily direct flights to Gimpo Intl. Airport (GMP).
What are the most popular departure times for flights from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP)?
Flights between TSA and GMP are busiest at 2 PM. If you want a quieter trip and potentially cheaper fares, choose a departure outside the usual busy windows.
What day of the week has the most flights from TSA to GMP?
Friday offers the most flights from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP). Consider traveling on this day and you'll have the best chance of finding a departure that works with your plans.
What is the earliest flight from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP)?
The earliest flight leaving Songshan Airport (TSA) is at around 9:20AM UTC+8. Board this flight and you'll land at Gimpo Intl. Airport (GMP) at approximately 12:50PM UTC+9. The total time in the air is 2h 30m.
How long does it take to fly from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP)?
Flights from TSA to GMP have an average travel time of 2 hours and 26 minutes. The distance between these two airports is 920 mi.
What airline has the least delays from TSA to GMP?
EASTAR JET has the best performance for on-time direct flights from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP), with an on-time rating of 88%. Use the Expedia App to look up your flight status before you leave and get notified of any changes.
What is the best time to fly from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP)?
To avoid possible delays on the Songshan Airport (TSA) to Gimpo Intl. Airport (GMP) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seoul from Songshan Airport (TSA)?
Gimpo Intl. Airport (GMP) is the only airport in Seoul with direct flights from Songshan Airport (TSA). Compare your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP) last-minute?
Last-minute fares from TSA to GMP are generally more expensive. For the best prices, start searching for flights early. That said, if you're flexible with your travel dates, you may find a cheap ticket right before your trip.
Is it cheaper to book a TSA to GMP flight and hotel package?
Opting for a TSA to GMP flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Songshan Airport (TSA) to Gimpo Intl. Airport (GMP)?
In most cases, you can reschedule or cancel your TSA to GMP flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.