Cheap Flights from Singapore to Seoul

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Flight deals from Singapore to Seoul

Looking for a cheap last-minute deal or the best return flight from Singapore to Seoul? Find the lowest prices on one-way and return tickets right here.

Seoul.183 € per passenger.Departing Mon, 7 Apr, returning Sun, 13 Apr.Return flight with AirAsia and T'way Air.Outbound indirect flight with AirAsia, departs from Singapore Changi on Mon, 7 Apr, arriving in Incheon International.Inbound indirect flight with T'way Air, departs from Incheon International on Sun, 13 Apr, arriving in Singapore Changi.Price includes taxes and charges.From 183 €, select.

Seoul.184 € per passenger.Departing Mon, 19 May, returning Sat, 24 May.Return flight with AirAsia and AirAsia X.Outbound indirect flight with AirAsia, departs from Singapore Changi on Mon, 19 May, arriving in Incheon International.Inbound indirect flight with AirAsia X, departs from Incheon International on Sat, 24 May, arriving in Singapore Changi.Price includes taxes and charges.From 184 €, select.

Seoul.186 € per passenger.Departing Mon, 14 Apr, returning Mon, 28 Apr.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Singapore Changi on Mon, 14 Apr, arriving in Incheon International.Inbound direct flight with T'way Air departs from Incheon International on Mon, 28 Apr, arriving in Singapore Changi.Price includes taxes and charges.From 186 €, select.

Seoul.190 € per passenger.Departing Sat, 3 May, returning Fri, 9 May.Return flight with Scoot and T'way Air.Outbound direct flight with Scoot departs from Singapore Changi on Sat, 3 May, arriving in Incheon International.Inbound direct flight with T'way Air departs from Incheon International on Fri, 9 May, arriving in Singapore Changi.Price includes taxes and charges.From 190 €, select.

Seoul.191 € per passenger.Departing Sun, 27 Apr, returning Tue, 6 May.Return flight with AirAsia and T'way Air.Outbound indirect flight with AirAsia, departs from Singapore Changi on Sun, 27 Apr, arriving in Incheon International.Inbound indirect flight with T'way Air, departs from Incheon International on Tue, 6 May, arriving in Singapore Changi.Price includes taxes and charges.From 191 €, select.

Seoul.192 € per passenger.Departing Mon, 28 Apr, returning Tue, 6 May.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Singapore Changi on Mon, 28 Apr, arriving in Incheon International.Inbound direct flight with T'way Air departs from Incheon International on Tue, 6 May, arriving in Singapore Changi.Price includes taxes and charges.From 192 €, select.

Seoul.204 € per passenger.Departing Wed, 2 Jul, returning Mon, 7 Jul.Return flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Wed, 2 Jul, arriving in Incheon International.Inbound direct flight with Scoot departs from Incheon International on Mon, 7 Jul, arriving in Singapore Changi.Price includes taxes and charges.From 204 €, select.

Seoul.204 € per passenger.Departing Mon, 23 Jun, returning Mon, 30 Jun.Return flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Mon, 23 Jun, arriving in Incheon International.Inbound direct flight with Scoot departs from Incheon International on Mon, 30 Jun, arriving in Singapore Changi.Price includes taxes and charges.From 204 €, select.

Find the cheapest month to fly from Singapore to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore to Seoul flights are currently cheapest in April.

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Direct flights from Singapore to Seoul

Alternative Singapore to Seoul routes

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

Singapore to Seoul: Flight information

The things to know before you go.

Cheapest flight found	183 €
Cheapest month to fly	April
Average flight time	6 hrs, 28 mins
Most popular airline	Singapore Airlines
Average flights per week	244

Finding cheap flights from Singapore 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 Singapore to Seoul?

The best price we found for a return flight from Singapore to Seoul is 183 €. 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 Singapore to Seoul?

6 hours and 28 minutes is the average flight time from Singapore to Seoul.

Which airlines fly direct from Singapore to Seoul?

Singapore Airlines, Asiana Airlines and Korean Air fly direct from Singapore to Seoul.

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

As of April 2025, there are 976 flights per week flying from Singapore to Seoul.

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

The cheapest month to fly from Singapore to Seoul is usually April 2025.

Which is the cheapest airport to fly into in Seoul?

If you're flying from Singapore, 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 183 €.

Which upcoming date is cheapest to fly from Singapore to Seoul on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Singapore to Seoul on Monday, 7 April 2025.

Can I get a direct flight from Singapore to Seoul?

Yes – the average flight time is 6 hours and 28 minutes.

How can I get the best flight deal from Singapore 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 April, the average temperature is usually around 10°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 Singapore to Seoul with?

The cheapest airline that flies to Seoul is AirAsia. And the cheapest airline that flies to Incheon International Airport is T'way Air.

Travelling from Singapore to Seoul: what you need to know

Singapore has two main airports where you can start your adventure. Check out your options for reserving a flight from Singapore to Seoul flying out of Changi International Airport (SIN) or Seletar Airport (XSP).
Incheon International Airport (ICN) and Gimpo International Airport (GMP) are Seoul's primary gateways.
6 hours 29 minutes is the average duration of a direct flight from Singapore to Seoul. Operating on the UTC+9 timezone, Seoul is 1 hour ahead of Singapore.
The most popular route for flights from Singapore to Seoul is from Changi International Airport (SIN) to Incheon International Airport (ICN). You can select from 94 services every week between these two airports. If you want to head off as soon as possible, the earliest flight from SIN to ICN is the 00:10 Singapore Airlines option. If you have other commitments or plans on your day of travel, the final departure is at 23:30 with Asiana Airlines.
To ensure you catch your flight from Singapore to Seoul, allow plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.
Travelling over a peak time like August? School holidays and other popular periods can mean longer queues at security. Play it safe and get there up to four hours before international flights and two hours before domestic departures.
When travelling to South Korea for tourism purposes, you will need an ETA if you have a passport from Singapore. However, visa rules can change and you may need other documents depending on the duration and purpose of your trip. Always check the most recent guidelines before booking your cheap flight from Singapore to Seoul.

Flying from Singapore

Changi International Airport (SIN)

If you're looking for a direct flight from Singapore to Seoul, you can leave from Changi International Airport (SIN). Fly from SIN to Incheon International Airport (ICN) in one seamless journey.
Top airlines that have direct flights from Singapore to Seoul out of SIN include:
Stopovers are the ideal opportunity to break up your trip — and perhaps even explore a different city. When searching for flights from Singapore to Seoul leaving from Changi International Airport, uncheck the 'Direct flights only' box to see where you can visit along the way. Top options include:
- Daxing International Airport (PKX)
- Gimhae International Airport (PUS)
- Kansai International Airport (KIX)
Located around 21 kilometres from the centre of Singapore, SIN can be reached in about 21 minutes by car, depending on traffic. The journey on public transport will take roughly 1 hour.
Want a leisurely start to your holiday? Stay near Changi International Airport. Whether you're catching an early flight from Singapore to Seoul or want to avoid feeling rushed, these hotels are just the thing:

Seletar Airport (XSP)

Visit family or friends or just take a moment to stretch your legs with a stopover. If you'd like to break up your flight from Singapore to Seoul, check out these options when departing from Changi International Airport:
- Daxing International Airport (PKX)
- Gimhae International Airport (PUS)
- Kansai International Airport (KIX)
Using public transport, you can travel from central Singapore to XSP in around 1 hour and 24 minutes. The airport is roughly 19 kilometres away, and making the journey by car takes approximately 23 minutes.
Kick off your holiday early with an additional night away from home. Before your flight from Singapore to Seoul, kick back in one of these hotels near Seletar Airport:

Arriving in Seoul

Incheon International Airport (ICN)

Central Seoul is roughly 48 kilometres from Incheon International Airport (ICN). Travel times by car rental or cab will vary based on time of day, so do some research before your trip.
Getting to the centre on public transport takes around 1 hour and 44 minutes.
The last thing you need is a long journey to your hotel if you're arriving on a late flight from Singapore to Seoul. Stay at one of these accommodation options near ICN instead:

Gimpo International Airport (GMP)

Gimpo International Airport (GMP) is around 16 kilometres from the centre of Seoul. Check out your options for getting into town after your flight from Singapore to Seoul has arrived.
You can expect the journey to take approximately 1 hour and 3 minutes on public transport.
Hang the 'Do not disturb' sign on your door and rest at a hotel near GMP. Here are a few options where you can take a load off after your flight from Singapore to Seoul:

How to find the cheapest flights from Singapore to Seoul

At the moment, 109 € is the lowest price we've seen for a one-way ticket from Singapore to Seoul. The cheapest price for a return flight is 183 €. Bear in mind fares can change due to availability at the time of booking.
Get cheap tickets from Singapore to Seoul by booking at least 10 months ahead. According to our research, that's the sweet spot for picking up a bargain.
June is the cheapest month for tickets from Singapore to Seoul. If you're looking to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.
Set up a Price Alert for cheap tickets from Singapore to Seoul. There's no need to check every day to see whether prices have fallen. We'll let you know the moment the price changes.
Tailor your flights using filters. Select your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Singapore to Seoul.

Best time to go to Seoul

July is the busiest month for flights from Singapore to Seoul. To travel when it's less crowded, go to Seoul in April.
The warmest month in Seoul is August, with the temperature ranging between 19ºC and 32ºC. Lock in your flights from Singapore to Seoul in this month if this is the type of weather you like.
If you'd rather travel in cooler conditions, lock in a cheap ticket from Singapore to Seoul in January when temperatures average between -12ºC and 4ºC.

More about Seoul

When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Seoul right here. Explore these options after you've booked your flight from Singapore to Seoul:
Gyeongbokgung Palace and Bukchon Hanok Village are a couple of top attractions to add to your Seoul itinerary. Keep the adventure rolling by checking out N Seoul Tower.

Complete your Seoul trip with a car rental

Finding you a cheap flight from Singapore 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 find deals from trusted car rental providers and put them all in one place. You can instantly compare rates and then book with no fees.