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C$102 Cheap Flights from Taichung (RMQ) to Seoul (SELA)

Compare Taichung to Seoul flight deals

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Flight deals from Taichung Airport to Seoul

Looking for a cheap last-minute deal or the best return flight from Taichung Airport to Seoul? If you want to travel next month, return fares start from C$192. Find the lowest prices on one-way and return tickets right here.
Seoul.C$102 per passenger.Departing Fri., Apr. 24.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Fri., Apr. 24, arriving in Incheon International.Price includes taxes and charges.From C$102, select.
Seoul.C$121 per passenger.Departing Sun., May 31.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Sun., May 31, arriving in Incheon International.Price includes taxes and charges.From C$121, select.
Seoul.C$146 per passenger.Departing Tue., Mar. 24.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Tue., Mar. 24, arriving in Incheon International.Price includes taxes and charges.From C$146, select.
Seoul.C$165 per passenger.Departing Tue., Sep. 22.One-way flight with Jin Air.Outbound direct flight with Jin Air departs from Taichung on Tue., Sep. 22, arriving in Incheon International.Price includes taxes and charges.From C$165, select.
Seoul.C$178 per passenger.Departing Tue., Jun. 16.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Tue., Jun. 16, arriving in Incheon International.Price includes taxes and charges.From C$178, select.
Seoul.C$178 per passenger.Departing Wed., Oct. 14.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Wed., Oct. 14, arriving in Incheon International.Price includes taxes and charges.From C$178, select.
Seoul.C$178 per passenger.Departing Sat., Jul. 11.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Sat., Jul. 11, arriving in Incheon International.Price includes taxes and charges.From C$178, select.
Seoul.C$200 per passenger.Departing Mon., Aug. 31.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Mon., Aug. 31, arriving in Incheon International.Price includes taxes and charges.From C$200, select.
Seoul.C$233 per passenger.Departing Sat., Nov. 14.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Taichung on Sat., Nov. 14, arriving in Incheon International.Price includes taxes and charges.From C$233, select.
Seoul.C$242 per passenger.Departing Sun., Jan. 24.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Taichung on Sun., Jan. 24, arriving in Incheon International.Price includes taxes and charges.From C$242, select.
Seoul.C$252 per passenger.Departing Wed., Dec. 16.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Taichung on Wed., Dec. 16, arriving in Incheon International.Price includes taxes and charges.From C$252, select.
Seoul.C$356 per passenger.Departing Wed., Feb. 3.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Taichung on Wed., Feb. 3, arriving in Incheon International.Price includes taxes and charges.From C$356, select.
Seoul.C$585 per passenger.Departing Thu., Mar. 11.One-way flight with Cathay Pacific.Outbound indirect flight with Cathay Pacific, departs from Taichung on Thu., Mar. 11, arriving in Incheon International.Price includes taxes and charges.From C$585, select.

Find the cheapest month to fly from Taichung to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Taichung to Seoul flights are currently cheapest in April.
Mar.
from C$146
Apr.
from C$102
May
from C$121
Jun.
from C$178
Jul.
from C$178
Aug.
from C$200
Sep.
from C$165
Oct.
from C$178
Nov.
from C$233
Dec.
from C$252
Jan.
from C$242
Feb.
from C$356

Which airlines fly from Taichung to Seoul?

Alternative Taichung to Seoul routes

Looking for the cheapest, fastest or easiest route from Taichung to Seoul? You could fly into the following airports instead.

Gimpo International

17km from central Seoul
Closest
from C$188
Search flights

Incheon International

48km from central Seoul
Cheapest
from C$102
Search flights

Taichung to Seoul: Flight information

The things to know before you go.
Cheapest flight foundC$102
Cheapest month to flyApril
Average flight time2 hrs, 39 mins
Most popular airlineJin Air
Average flights per week23

Finding cheap flights from Taichung to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Taichung to Seoul is C$182. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 39 minutes is the average flight time from Taichung to Seoul.
Jin Air, T'way Air and Hahn Air Systems fly direct from Taichung to Seoul.
As of March 2026, there are 23 flights per week flying from Taichung to Seoul.
The cheapest month to fly from Taichung to Seoul is usually April.
If you're flying from Taichung Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from C$182.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Taichung Airport to Seoul on Thursday, April 23, 2026.
Yes – the average flight time is 2 hours and 39 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 3°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, T'way Air offers the cheapest flight tickets to Seoul.

Travelling from Taichung International Airport (RMQ) to Seoul: what you need to know

  • The timezone in Seoul is UTC+9. The city is 1 hour ahead of T'ai-chung-shih, where Taichung International Airport is located.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your flight from RMQ to Seoul.

  • Flying during a peak month such as July? Public holidays and other popular seasons can mean longer queues at check-in and security. Be extra cautious and arrive up to four hours before international flights and two hours before a domestic departure.

  • Nonstop flights from Taichung International Airport (RMQ) to Seoul are available for booking. Incheon International Airport (ICN) is where you'll step off the plane.

  • Get on board with T'way Air. This popular carrier operates direct flights from Taichung International Airport to Seoul.

  • A stopover is the perfect opportunity to break up your trip — and maybe even tour another city. When browsing flights from RMQ to Seoul, uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

    • Gimhae International Airport (PUS)

    • Nanjing Lukou International Airport (NKG)

    • Hong Kong International Airport (HKG)

  • If you have a passport from Taiwan, you'll need an ETA to visit South Korea. This applies when booking a cheap ticket from Taichung International Airport to Seoul for tourism purposes. The rules may differ if you're travelling for work or other reasons. Always check official visa guidelines before you make travel plans and definitely before flying.

  • Located around 14 kilometres from the centre of T'ai-chung-shih, RMQ can be reached in approximately 33 minutes by car, depending on traffic. The journey by public transport takes roughly 1 hour.

  • In search of a convenient hotel close to RMQ? If you've booked an early flight from Taichung International Airport to Seoul, these stays will put you moments from your departure lounge:

How to find the cheapest flights from Taichung International Airport (RMQ) to Seoul

  • The best price we've seen for a one-way ticket from Taichung International Airport to Seoul is C$102. The cheapest price for a return flight is C$182. Bear in mind fares may change due to availability at the time of booking.

  • Don't wait until the last moment. You're more likely to find cheap tickets from RMQ to Seoul if you book ahead. Airlines often offer some great early bird discounts.

  • The 'Whole month' search tool shows you the cheapest tickets from Taichung International Airport to Seoul across each month. It's a great way to snap up a bargain if your trip dates aren't set in stone.

  • Set up a Price Alert for cheap tickets from RMQ to Seoul. There's no need to check back in every day to see if prices have dropped. We'll notify you as soon as there's a change in price.

  • Use the filters to tailor your flights from Taichung International Airport to Seoul. Simply select your ideal arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to get the best deals.

Airports in Seoul

Incheon International Airport (ICN)

  • Central Seoul is approximately 48 kilometres from Incheon International Airport (ICN). Travel times by car rental or cab will vary based on time of day, so do a little research ahead of time.

  • It'll take around 1 hour and 44 minutes when travelling by public transport.

  • Reserve a hotel close to ICN if you have a late flight from Taichung International Airport to Seoul. Check in to one of these options and skip the long transfer:

Gimpo International Airport (GMP)

  • Central Seoul is around 16 kilometres from Gimpo International Airport (GMP). Make your way off your flight from Taichung International Airport to Seoul and then keep a lookout for any airport signs directing you to the city centre.

  • If you're travelling on public transport, it'll take about 1 hour and 3 minutes.

  • After your flight from RMQ to Seoul, unwind at a hotel near GMP. These are some comfortable options that'll help you get into relaxation mode:

Best time to go to Seoul

  • July is the most popular month to catch a flight from Taichung International Airport to Seoul while April is the quietest. To work out the best time to visit Seoul, consider whether you prefer a lively vibe or a quieter pace.

  • When booking your flight from Taichung International Airport to Seoul, think about the kind of weather you enjoy. August is the warmest month in Seoul, with the temperature ranging from 19ºC to 32ºC.

  • January sees average temperatures of between -12ºC and 4ºC. Search for cheap flights from RMQ to Seoul around that time if you'd rather travel in cooler conditions.

More about Seoul

  • Start your Seoul trip off on the right foot by choosing the perfect place to stay. After booking your flight from Taichung International Airport to Seoul, check out our selection of hotels including:

  • Every great vacation has to include a little sightseeing. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are must-do's during your Seoul adventure.

Complete your Seoul trip with a car rental

  • Finding you a cheap flight from Taichung International Airport to Seoul isn't the only thing we're good at. Check out our car rentals in Seoul and explore the city on your own terms. We search for deals from trusted car rental companies and put them all in one place. You can instantly compare rates and then book with no fees.

Plan the rest of your trip from Taichung to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.