Travelling from Seoul to Singapore Changi Airport (SIN): What you need to know
- Seoul's main base, Seoul Incheon International Airport (ICN), is where new adventures begin. Explore the options for leaving from here when booking your flight from Seoul to Singapore Changi Airport (SIN).
- Expect to be travelling for 6 hours 30 minutes. That's the average journey time for a direct Seoul to Singapore Changi Airport flight.
- The timezone in Singapore is UTC+8, which is one hour behind Seoul. Singapore Changi Airport is located in Singapore.
- With 71 direct weekly flights between the two airports, Seoul Incheon International Airport (ICN) to Singapore Changi Airport (SIN) is the most popular route. Singapore Airlines operates the earliest flight at 8:50am. If you'd like to make the most of your day before flying, the latest departure from ICN to SIN is with Singapore Airlines at 11:50pm.
- Your flight from Seoul to SIN won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
- During popular months such as January, 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.
Airports in Seoul
Incheon International (ICN)
- Take the express route from Incheon International (ICN). Direct flights from Seoul to Singapore Changi (SIN) operate from here.
- Direct flights from Seoul to Singapore Changi are offered by numerous airlines at ICN. Select your seat on any of these:
- The top choice among passengers flying between ICN and SIN is Singapore Airlines.
- Korean Air is the leading carrier for punctuality on this route.
- We make it simple to find cheap flights from Seoul to SIN with a stopover. To explore the options departing from Incheon International (ICN), uncheck 'Direct flights only.' Next, select a flight offering a stop long enough to tour the city of your choice. Major stopovers between ICN and SIN include:
- Shanghai Pudong (PVG)
- Ho Chi Minh City (SGN)
- Taipei Taiwan Taoyuan (TPE)
- Located around 48 kilometres from the centre of Seoul, ICN can be reached in about 1 hour 5 minutes by car, depending on traffic. The journey on public transport will take roughly 50 minutes.
- Searching for a comfortable hotel near Incheon International? If you've booked an early flight from Seoul to Singapore Changi, these accommodation options will put you just around the corner from the terminal:
- Of all flights leaving Incheon International, 74% land on time at their destination.
Seoul Gimpo International Airport (GMP)
- Knock a new city off your list or just take a moment to reset with a stopover. If you'd like to split up your flight from Seoul to Singapore Changi Airport, here's where you can stop when leaving from Seoul Gimpo International Airport:
- Beijing Capital International Airport (PEK)
- Kansai International Airport (KIX)
- Busan Gimhae International Airport (PUS)
- You can arrive at GMP from the centre of Seoul in approximately 30 minutes by car (depending on traffic). The journey on public transport takes roughly 35 minutes to travel the 16 kilometres or so.
- Get a head start on your holiday with an additional night away from home. Before your Seoul to SIN flight, kick back in one of these hotels close to Seoul Gimpo International Airport:
- Most flights that depart Seoul Gimpo International Airport touch down at their destination right on cue. It boasts an on-time performance rate of 80%.
What is the baggage allowance on flights from Seoul to Singapore Changi Airport (SIN)?
Most airlines operating flights from Seoul to Singapore Changi Airport (SIN) include a carry-on bag with standard fares, though allowances can vary depending on the airline and ticket type you choose. Here's what to expect with major airlines on this route:
- Singapore Airlines
- Carry-on allowance: 7kg cabin bag up to 56x36x23cm plus personal item
- Checked baggage: 30kg included with some economy fares
- Departure terminal: Incheon International Airport (ICN), Terminal 1
- Arrival terminal: Singapore Changi Airport (SIN), Terminal 3
- Check-in counters: Open 3 hours before departure
- Korean Air
- Carry-on allowance: 10kg cabin bag (55x40x20cm) plus personal item
- Checked baggage: 23kg included with some economy fares
- Departure terminal: Incheon International Airport (ICN), Terminal 2
- Arrival terminal: Singapore Changi Airport (SIN), Terminal 3
- Check-in counters: Open 3 hours before departure, close 40 minutes before departure
- Asiana Airlines
- Carry-on allowance: 10kg cabin bag (55x40x20cm) plus personal item
- Checked baggage: 23kg included with some economy fares
- Departure terminal: Incheon International Airport (ICN), Terminal 1
- Arrival terminal: Singapore Changi Airport (SIN), Terminal 1
- Check-in counters: Open 3 hours before departure
You can access comprehensive facilities at Incheon International Airport (ICN) including free Wi-Fi throughout the terminals, numerous shops and restaurants, and currency exchange services. The airport also provides baby care rooms, prayer facilities, and medical services for your convenience. Self-service check-in kiosks, baggage storage, and excellent transport connections to Seoul are readily available at Incheon International Airport (ICN).
About Singapore Changi Airport (SIN)
- If you have a late flight from Seoul to Singapore Changi Airport, nothing tops the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these hotels near SIN:
- Grab a Singapore Changi rental car and explore Singapore and beyond with your own set of wheels. Avis, Sixt and Green Motion are popular providers to choose from here.
- To get the lowest price, reserve your vehicle around two weeks in advance of your Seoul to Singapore Changi flight.
Getting from Singapore Changi Airport (SIN) to central Singapore
- From Singapore Changi Airport, central Singapore is around 19 kilometres away. It takes about 25 minutes to get to the city centre by car.
- If you're taking public transport, expect a journey of roughly 40 minutes.
How to find the cheapest flights from Seoul to Singapore Changi Airport (SIN)
- ₹ 10,652 is the best price for a one-way ticket from Seoul to Singapore Changi Airport. Return flights start at ₹ 23,106. These prices can change depending on demand and availability.
- Book 11 months before you travel. Pricing trends suggest that this is the ideal window for finding cheap flights from Seoul to SIN.
- April is when you're most likely to land a fantastic deal on a Seoul to Singapore Changi Airport ticket. If you want to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.
- Snapping up a cheap plane ticket from Seoul to SIN is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a better deal is available.
- Filters make it easier to find a bargain for your flight from Seoul to Singapore Changi Airport. Pick the departure times, carriers and stops that work for you. Then sort the results by 'Cheapest' to bring up the lowest fares right away.
The best time to fly from Seoul to Singapore Changi Airport (SIN)
- December is the quietest month for flights from Seoul to Singapore Changi Airport (SIN), while February is the most popular. Figure out the ideal time to visit Singapore based on whether you prefer a bustling atmosphere or a more laid-back vibe.
- The warmest month in Singapore is May, with temperatures ranging between 25°C and 31°C. Book your Seoul to SIN plane ticket then if that's your definition of good weather.
- If you like travelling in cooler conditions, search for a cheap ticket from Seoul to Singapore Changi Airport in January when temperatures are between 24°C and 30°C.
Weather snapshot
Weather in Singapore stays consistently warm and humid year-round, with frequent tropical showers and two main seasons. Here's what to expect throughout the year:
- December – February: Singapore's wet season brings warm temperatures and afternoon showers, making these months among the best times to explore Singapore with fewer crowds and lush green spaces.
- March – May: Singapore's warm season brings steady heat and humidity with frequent afternoon showers. Stay cool by scheduling outdoor activities for early morning hours when temperatures feel more refreshing.
- June – September: The southwest monsoon season delivers warm temperatures with frequent afternoon showers and high humidity. Light, breathable clothing works best for exploring indoor attractions and covered markets, while waterproof gear helps with outdoor sightseeing between downpours.
- October – November: The northeast monsoon season brings frequent showers and high humidity, making it perfect for exploring indoor attractions, shopping centres, and covered markets while you navigate between outdoor sightseeing during breaks in the rain.
More about Singapore
- When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Singapore right here. Explore these options after you've booked your flight from Seoul to Singapore Changi Airport:
- Marina Bay Sands and Marina Bay Sands Hotel Infinity Pool are just a couple of the top attractions to put on your Singapore to-do list. Keep the momentum going by heading to Gardens by the Bay.
Sightseeing and travel inspiration
- Things to do in Singapore: Wander through the towering Supertree Grove at Gardens by the Bay, about 3 kilometres southeast of the centre, where you can walk the elevated skyway between the vertical gardens. Head to Sentosa Island, roughly 4 kilometres south, for sandy beaches and coastal walks along Siloso Beach. Explore the weekend markets at Marina Bay, just 2 kilometres southeast, where local vendors sell fresh produce and street food alongside the waterfront promenade.
- Cultural experiences: Experience traditional Chinese opera performances at the Singapore Chinese Cultural Centre in the Tanjong Pagar district, about 3 kilometres south of the city centre. Sample heritage Peranakan cuisine in Katong, roughly 12 kilometres east, or attend contemporary art exhibitions at the National Gallery Singapore in the Civic District. Each neighbourhood presents distinct cultural traditions, from ancestral performances to fusion cooking techniques that blend Chinese and Malay influences.
- Seasonal highlights: Time your visit for the Singapore Grand Prix (September) when the city buzzes with Formula 1 excitement and late-night street parties. The Chinese New Year celebrations (January–February) transform neighbourhoods with lion dances and festive markets, whilst the Great Singapore Sale (June–August) offers shopping deals across the city. The best time to visit Singapore is during these cooler months when outdoor events and walking tours become more comfortable.
