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Cheap Flights from Seoul to Singapore

Compare Seoul to Singapore flight deals

Find the cheapest month or even day of the year to fly to Singapore

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Flight deals from Seoul to Singapore

Looking for a cheap last-minute deal or the best return flight from Seoul to Singapore? Find the lowest prices on one-way and return tickets right here.
Singapore.Rs17,677 per passenger.Departing Thu, 20 Nov.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Thu, 20 Nov, arriving in Singapore Changi.Price includes taxes and charges.From Rs17,677, select.
Singapore.Rs17,950 per passenger.Departing Mon, 1 Dec.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Mon, 1 Dec, arriving in Singapore Changi.Price includes taxes and charges.From Rs17,950, select.
Singapore.Rs24,341 per passenger.Departing Wed, 22 Apr.One-way flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Incheon International on Wed, 22 Apr, arriving in Singapore Changi.Price includes taxes and charges.From Rs24,341, select.
Singapore.Rs24,711 per passenger.Departing Thu, 21 May.One-way flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Incheon International on Thu, 21 May, arriving in Singapore Changi.Price includes taxes and charges.From Rs24,711, select.
Singapore.Rs24,711 per passenger.Departing Mon, 7 Sep.One-way flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Incheon International on Mon, 7 Sep, arriving in Singapore Changi.Price includes taxes and charges.From Rs24,711, select.
Singapore.Rs26,162 per passenger.Departing Wed, 3 Jun.One-way flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Incheon International on Wed, 3 Jun, arriving in Singapore Changi.Price includes taxes and charges.From Rs26,162, select.
Singapore.Rs26,432 per passenger.Departing Mon, 9 Feb.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Incheon International on Mon, 9 Feb, arriving in Singapore Changi.Price includes taxes and charges.From Rs26,432, select.
Singapore.Rs26,432 per passenger.Departing Fri, 6 Mar.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Incheon International on Fri, 6 Mar, arriving in Singapore Changi.Price includes taxes and charges.From Rs26,432, select.

Find the cheapest month to fly from Seoul to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Singapore flights are currently cheapest in November.
Nov
from Rs17,682
Dec
from Rs17,955
Jan
from Rs26,439
Feb
from Rs26,439
Mar
from Rs26,439
Apr
from Rs24,348
May
from Rs24,718
Jun
from Rs26,169
Jul
from Rs26,582
Aug
from Rs26,439
Sep
from Rs24,718
Oct
from Rs26,582

Direct flights from Seoul to Singapore

Alternative Seoul to Singapore routes

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

Seoul to Singapore: Flight information

The things to know before you go.
Cheapest flight foundRs17,677
Cheapest month to flyNovember
Average flight time6 hrs, 31 mins
Most popular airlineSingapore Airlines
Average flights per week916

Finding cheap flights from Seoul to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from Seoul to Singapore is Rs52,063. 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.
6 hours and 31 minutes is the average flight time from Seoul to Singapore.
Singapore Airlines, Asiana Airlines and Virgin Australia fly direct from Seoul to Singapore.
As of November 2025, there are 229 flights per week flying from Seoul to Singapore.
The cheapest month to fly from Seoul to Singapore is usually December.
If you're flying from Seoul, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from Rs52,063.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Singapore on Monday, 1 December 2025.
Yes – the average flight time is 6 hours and 31 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 Singapore 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 Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In November, the average temperature is usually around 27°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
The cheapest airline that flies to Singapore is AirAsia X. And the cheapest airline that flies to Singapore Changi Airport is Jeju Air.

Travelling from Seoul to Singapore: what you need to know

  • Start your holiday planning by considering the departure point for your flight from Seoul to Singapore. Incheon International Airport (ICN) and Gimpo International Airport (GMP) are Seoul's main airports.

  • Hop off your plane in Singapore at Changi International Airport (SIN) or Seletar Airport (XSP).

  • Hop on a direct Seoul to Singapore flight and you'll be travelling for an average of 6 hours 25 minutes.

  • Singapore's timezone is UTC+8, which makes Singapore one hour behind Seoul.

  • Incheon International Airport (ICN) to Changi International Airport (SIN) is the most traveled route between these two cities. There are 75 weekly flights to choose from. If you have things to do before leaving, the last flight from Seoul to Singapore is with Singapore Airlines at 23:50. Opt for the first ICN to SIN departure with Singapore Airlines at 08:50 to fit in more activities on your first day in Singapore.

  • Give yourself enough time to catch your Seoul to Singapore flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, it's a good idea to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during high season in general.

How to find the cheapest flights from Seoul to Singapore

  • To score cheap Seoul to Singapore flights, reserve your journey one month before your planned departure.

  • April is the best month for nabbing an amazing deal on a plane ticket from Seoul to Singapore. If you need to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Save time searching for cheap flights from Seoul to Singapore by creating a Price Alert. We'll send you an email or notification through the app when fares go down.

  • Select your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your Seoul to Singapore flight results by 'Cheapest,' 'Best' or 'Fastest.'

Flying from Seoul

Incheon International Airport (ICN)

  • If you're searching for a direct flight from Seoul to Singapore, you can depart from Incheon International Airport (ICN). Get from ICN to Changi International Airport (SIN) without any stops.

  • These are some of the popular airlines offering direct Seoul to Singapore plane tickets from ICN:

  • Stopovers are the perfect opportunity to break up your trip — and possibly even visit a new city. When searching for Seoul to Singapore flights leaving from Incheon International Airport, uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

    • Shanghai Pudong International Airport (PVG)

    • Tan Son Nhat International Airport (SGN)

    • Taiwan Taoyuan International Airport (TPE)

  • From central Seoul, ICN is around 48 kilometres away. Use navigation apps or visit the official airport website to find the best way to reach the terminal.

  • Have an early flight from Seoul to Singapore? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these stays close to Incheon International Airport:

  • 54.5% of flights that depart Incheon International Airport touch down at their destination on schedule.

Gimpo International Airport (GMP)

  • Get more out of your holiday with a stopover on your Seoul to Singapore flight. Visit friends or family or tick another city off your list. Whatever you'd like to do, here's where you can stop between Gimpo International Airport and Singapore:

    • Beijing Capital International Airport (PEK)

    • Kansai International Airport (KIX)

    • Gimhae International Airport (PUS)

  • GMP is around 16 kilometres from central Seoul. Plan ahead to work out the quickest way to get to the terminal.

  • Want to treat yourself to an extra night away before catching your flight from Seoul to Singapore? Check in to a hotel near Gimpo International Airport before your break officially starts. Here's where you can stay:

  • Gimpo International Airport has an on-time performance of 76%. This figure provides insight into how frequently flights that leave from this airport arrive on time.

Arriving in Singapore

Changi International Airport (SIN)

  • The distance from Changi International Airport (SIN) to central Singapore is approximately 18 kilometres. It takes around 20 minutes to get to the centre driving.

  • When travelling by public transport, expect a journey time of around 1 hour.

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Seoul to Singapore. Stay at one of these accommodation options near SIN instead:

  • Follow your own route with a Changi International Airport rental car. Pick up a set of wheels from Avis, Sixt or Green Motion and chase adventure across Singapore and beyond.

  • Lock in the best rate by reserving your vehicle from Changi International Airport around two weeks before your departure date.

Seletar Airport (XSP)

  • After your flight from Seoul to Singapore has hit the tarmac, you can make your way to the city centre in about 25 minutes by car. Central Singapore is roughly 14 kilometres from Seletar Airport (XSP).

  • Public transport will get you there in approximately 1 hour 25 minutes.

  • After your flight from Seoul to Singapore, rest your head at a hotel near XSP. These are some comfortable options that'll help you slip into relaxation mode:

Best time to go to Singapore

  • It's time to pick your dates for your flight from Seoul to Singapore. April is the most popular month to visit Singapore. If you want a more relaxed vibe, go in February.

  • Before locking in your Seoul to Singapore tickets, consider what kind of weather you prefer. May is the warmest month in Singapore, with temperatures ranging from 25ºC to 31ºC.

  • Search for cheap flights from Seoul to Singapore in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 24ºC and 30ºC on average.

More about Singapore

  • After booking your flight from Seoul to Singapore, decide where you'll be dropping your bags. Make one of these options your base for exploring Singapore:

  • All great holidays should include a little sightseeing. Marina Bay Sands, Gardens by the Bay and Universal Studios Singapore are attractions you won't want to skip in Singapore.

More travel options

Plan the rest of your trip from Seoul to Singapore

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