134 € Taichung (RMQ) to Seoul (SELA) Cheap Flights

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Flight deals from Taichung 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 138 €. Find the lowest prices on one-way and return tickets right here.

Seoul.134 € per passenger.Departing Wed, 22 Jul, returning Thu, 6 Aug.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Wed, 22 Jul, arriving in Incheon International.Inbound direct flight with T'way Air departs from Incheon International on Thu, 6 Aug, arriving in Taichung.Price includes taxes and charges.From 134 €, select.

Seoul.138 € per passenger.Departing Tue, 21 Jul, returning Fri, 31 Jul.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Taichung on Tue, 21 Jul, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Fri, 31 Jul, arriving in Taichung.Price includes taxes and charges.From 138 €, select.

Seoul.152 € per passenger.Departing Mon, 3 Aug, returning Thu, 6 Aug.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Taichung on Mon, 3 Aug, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Thu, 6 Aug, arriving in Taichung.Price includes taxes and charges.From 152 €, select.

Seoul.158 € per passenger.Departing Mon, 31 Aug, returning Mon, 7 Sep.Return flight with T'way Air and Jin Air.Outbound direct flight with T'way Air departs from Taichung on Mon, 31 Aug, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Mon, 7 Sep, arriving in Taichung.Price includes taxes and charges.From 158 €, select.

Seoul.162 € per passenger.Departing Tue, 21 Jul, returning Thu, 17 Sep.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Taichung on Tue, 21 Jul, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Thu, 17 Sep, arriving in Taichung.Price includes taxes and charges.From 162 €, select.

Seoul.164 € per passenger.Departing Sat, 31 Oct, returning Wed, 4 Nov.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Sat, 31 Oct, arriving in Incheon International.Inbound direct flight with T'way Air departs from Incheon International on Wed, 4 Nov, arriving in Taichung.Price includes taxes and charges.From 164 €, select.

Seoul.168 € per passenger.Departing Sun, 28 Jun, returning Thu, 2 Jul.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Sun, 28 Jun, arriving in Incheon International.Inbound direct flight with T'way Air departs from Incheon International on Thu, 2 Jul, arriving in Taichung.Price includes taxes and charges.From 168 €, select.

Seoul.168 € per passenger.Departing Tue, 3 Nov, returning Wed, 11 Nov.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Taichung on Tue, 3 Nov, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Wed, 11 Nov, arriving in Taichung.Price includes taxes and charges.From 168 €, select.

Seoul.168 € per passenger.Departing Tue, 27 Oct, returning Wed, 28 Oct.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Taichung on Tue, 27 Oct, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Wed, 28 Oct, arriving in Taichung.Price includes taxes and charges.From 168 €, select.

Seoul.169 € per passenger.Departing Sat, 19 Dec, returning Wed, 23 Dec.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Sat, 19 Dec, arriving in Incheon International.Inbound direct flight with T'way Air departs from Incheon International on Wed, 23 Dec, arriving in Taichung.Price includes taxes and charges.From 169 €, select.

Seoul.169 € per passenger.Departing Mon, 13 Jul, returning Wed, 7 Oct.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Taichung on Mon, 13 Jul, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Wed, 7 Oct, arriving in Taichung.Price includes taxes and charges.From 169 €, select.

Seoul.176 € per passenger.Departing Sat, 28 Nov, returning Tue, 1 Dec.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Sat, 28 Nov, arriving in Incheon International.Inbound direct flight with T'way Air departs from Incheon International on Tue, 1 Dec, arriving in Taichung.Price includes taxes and charges.From 176 €, select.

Seoul.178 € per passenger.Departing Wed, 9 Sep, returning Tue, 15 Sep.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Taichung on Wed, 9 Sep, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Tue, 15 Sep, arriving in Taichung.Price includes taxes and charges.From 178 €, select.

Seoul.178 € per passenger.Departing Wed, 30 Sep, returning Tue, 6 Oct.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Taichung on Wed, 30 Sep, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Tue, 6 Oct, arriving in Taichung.Price includes taxes and charges.From 178 €, select.

Seoul.179 € per passenger.Departing Wed, 26 Aug, returning Wed, 18 Nov.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Taichung on Wed, 26 Aug, arriving in Incheon International.Inbound direct flight with T'way Air departs from Incheon International on Wed, 18 Nov, arriving in Taichung.Price includes taxes and charges.From 179 €, select.

Seoul.192 € per passenger.Departing Sun, 28 Jun, returning Tue, 30 Jun.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Taichung on Sun, 28 Jun, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Tue, 30 Jun, arriving in Taichung.Price includes taxes and charges.From 192 €, 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 July.

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Direct flights 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 344 €

Search flights

Incheon International

48km from central Seoul

Cheapest

from 134 €

Search flights

Taichung to Seoul: Flight information

The things to know before you go.

Cheapest flight found	134 €
Cheapest month to fly	July
Average flight time	2 hrs, 42 mins
Most popular airline	Jin Air
Average flights per week	27

Finding cheap flights from Taichung to Seoul: Frequently asked questions

How many airports are there in Seoul?

There are 2 airports in Seoul: Gimpo International and Incheon International.

How much are return flights from Taichung to Seoul?

The best price we found for a return flight from Taichung to Seoul is 134 €. 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.

How long does it take to fly from Taichung to Seoul?

2 hours and 42 minutes is the average flight time from Taichung to Seoul.

Which airlines fly direct from Taichung to Seoul?

Jin Air, T'way Air and Hahn Air Systems fly direct from Taichung to Seoul.

How many flights are there a week from Taichung to Seoul?

As of June 2026, there are 28 flights per week flying from Taichung to Seoul.

When is the cheapest time to fly from Taichung to Seoul?

The cheapest month to fly from Taichung to Seoul is usually July.

Which is the cheapest airport to fly into in Seoul?

If you're flying from Taichung Airport, the cheapest airport near Seoul is Incheon International – which is 47.9 km away from the centre of Seoul. We've found flights into this airport from 134 €.

Which upcoming date is cheapest to fly from Taichung Airport to Seoul on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Taichung Airport to Seoul on Wednesday, 22 July 2026.

Can I get a direct flight from Taichung Airport to Seoul?

Yes – the average flight time is 2 hours and 42 minutes.

How can I get the best flight deal from Taichung Airport to Seoul?

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.

When is the best time to book flights to Seoul?

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.

What’s the weather like in Seoul?

In June, the average temperature is usually around 20°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.

Which is the cheapest airline to fly from Taichung Airport to Seoul with?

Currently, T'way Air offers the cheapest flight tickets to Seoul.

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

Expect to be in the air for 3 hours 10 minutes. That's the average time for a direct flight from Taichung International Airport to Seoul.
Seoul is one hour ahead of Taichung, where Taichung International Airport is located. Seoul observes the UTC+9 timezone.
You can pick from 27 services each week between Taichung International Airport (RMQ) and Seoul Incheon International Airport (ICN). This is the most popular flight route.
Leave enough time to get on your RMQ to Seoul flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.
Travelling over a peak time such as February? Major public holidays and other popular seasons can mean longer queues and delays at security. Be extra cautious and arrive up to four hours before an international flight and two hours before a domestic departure.
Start your trip at RMQ and fly nonstop to Seoul Incheon International Airport (ICN). That will be your arrival point when searching for Taichung International Airport to Seoul tickets.
Choose from a variety of carriers that offer direct flights from Taichung International Airport to Seoul. Reserve your trip with one of these:
We make it a breeze to book plane tickets from RMQ to Seoul with a stopover. To see the options, uncheck 'Direct flights only.' Next, choose a flight that has a stop long enough to tour the city of your choice. Top stopovers include:
- Hong Kong International Airport (HKG)
- Nanjing Lukou International Airport (NKG)
- Busan Gimhae International Airport (PUS)
Travelling from central Taichung to RMQ takes about 50 minutes by public transport. If you drive, ride-share or take a taxi, you'll cover the 13 kilometres in 30 minutes or so, depending on traffic.
Looking for a hotel near RMQ? If you've booked an early flight from Taichung International Airport to Seoul, these stays put the terminal practically at your doorstep:
91% of flights leaving Taichung International Airport arrive at their destination according to schedule. With its impressive on-time stats, you're unlikely to face delays when flying out of RMQ.
RMQ's address is 42 Jhongcing Road.

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

54 € is the lowest price we've seen for a one-way Taichung International Airport to Seoul flight. A round-trip ticket right now is 134 €. Depending on the availability and when you book, these fares can change.
Don't leave everything to the last moment. You're more likely to pick up cheap flights from RMQ to Seoul if you book in advance. Airlines often have some excellent early bird discounts.
If you have flexibility with your travel plans, take advantage of the 'Whole month' tool. It'll find the cheapest price across each month when searching for a Taichung International Airport to Seoul ticket.
Snapping up a cheap flight from RMQ to Seoul is a breeze with Price Alerts. Simply create one of these automatic notifications and we'll let you know as soon as a new discount appears.
Pick your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Taichung International Airport to Seoul by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Seoul

Seoul Incheon International Airport (ICN)

The distance from Seoul Incheon International Airport (ICN) to central Seoul is roughly 48 kilometres. It takes about 1 hour 5 minutes to get to the centre driving.
It'll take around 50 minutes if you're travelling on public transport.
If you're arriving on a late flight from Taichung International Airport to Seoul, few things beat the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and snoozing not long after at one of these accommodation options near ICN:
Reserving your ride from Seoul Incheon International Airport about four weeks in advance of your flight from RMQ to Seoul can help you lock in the best possible rate.

Seoul Gimpo International Airport (GMP)

Once your flight from Taichung International Airport to Seoul has hit the runway, you can reach the city centre in about 30 minutes by car. Central Seoul is roughly 16 kilometres from Seoul Gimpo International Airport (GMP).
If you're catching public transport, it'll take around 35 minutes.
After stepping off your RMQ to Seoul flight, rest your head at a hotel close to GMP. These are some great accommodation options that'll help you slip into relaxation mode:
Get exactly what you want. Booking your ride from GMP one week in advance often means more savings and a wider range of vehicles.

Best time to go to Seoul

It's time to figure out your dates for your flight from Taichung International Airport to Seoul. January is the busiest month to travel to Seoul. If you want a quieter vibe, go in December.
When booking your Taichung International Airport to Seoul plane ticket, think about the kind of weather you prefer. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).
Search for cheap tickets from RMQ to Seoul in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 4ºC (39ºF) on average.

More about Seoul

Once you've booked your flight from Taichung International Airport to Seoul, choose a hotel that combines comfort with a great location. Make one of these options your base for exploring Seoul:
Bukchon Hanok Village and Gyeongbokgung Palace are just the start of the popular attractions to add to your Seoul to-do list. Keep the adventure rolling by checking out N Seoul Tower.

Explore more of South Korea

Seoul has loads to offer, but there are so many other parts of South Korea you should also see. Around 322 kilometres southeast of Seoul, a trip to Busan will keep you on the move. Don't miss top attractions like Gamcheon Culture Village, Haeundae Beach and Beautiful View Busan - Diamond Bridge.
Daegu is another essential stop in South Korea and is around 241 kilometres southeast of Seoul. No journey is complete without experiencing Alive Aquarium Daegu, Nature Park and Seonsa Historical Park.