Cheap flights from Seoul to Singapore

Seoul
SEL
Changi
SIN

Flight deals from Seoul to Singapore

Below you can see the best deals on flights Seoul — Singapore for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 20 August, from $74.

Top 10 cheap flights from Seoul to Singapore

7C
$ 74

Seoul — Singapore

18:10—23:40
22 Aug 2026
6 h 30 m
Direct flight
7C
$ 74

Seoul — Singapore

18:10—23:40
20 Aug 2026
6 h 30 m
Direct flight
7C
$ 74

Seoul — Singapore

18:10—23:40
26 Aug 2026
6 h 30 m
Direct flight
7C
$ 74

Seoul — Singapore

18:10—23:40
17 Aug 2026
6 h 30 m
Direct flight
7C
$ 74

Seoul — Singapore

18:10—23:40
27 Aug 2026
6 h 30 m
Direct flight
7C
$ 80

Seoul — Singapore

18:10—23:40
29 Aug 2026
6 h 30 m
Direct flight
7C
$ 81

Seoul — Singapore

18:10—23:40
9 Sep 2026
6 h 30 m
Direct flight
7C
$ 81

Seoul — Singapore

18:10—23:40
2 Sep 2026
6 h 30 m
Direct flight
7C
$ 81

Seoul — Singapore

18:10—23:40
6 Sep 2026
6 h 30 m
Direct flight
7C
$ 81

Seoul — Singapore

18:10—23:40
10 Sep 2026
6 h 30 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Seoul to Singapore?

The price of a flight from Seoul to Singapore changes depending on how far ahead you book. For the best chance of a lower fare, book around 30 days before departure, when the average ticket costs about $579. Fares also tend to climb as the departure date gets closer.

About the Seoul — Singapore flight

Looking for cheap flights from Seoul to Singapore? Compare fares from different airlines, check the flight schedule and travel time — and book your Seoul — Singapore ticket online at the best price.

The route has direct flights — around 214 flights per week, flights are operated by Singapore Airlines, Korean Air, Asiana Airlines, Scoot Tigerair and 8 more airlines, a nonstop flight takes about 6 h 15 min, the distance between the cities is around 4,659 km.

Planning your trip? You may find our Singapore travel guide, how to get from the airport into town and Singapore weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $74Min. price
AugustCheapest
JulyPeak season
YesDirect flights
4,659 kmDistance
6 h 15 minTravel time
15Airlines
214 / wkFlights

Flight schedule from Seoul to Singapore

The table shows direct flights from Seoul to Singapore on the selected date. The flight takes approximately 6 h 15 min. Regular flights are operated by Singapore Airlines, Korean Air, Asiana Airlines and Scoot Tigerair. Departures from Incheon International Airport and Gimpo International Airport airports, arrivals at Changi International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Seoul — Singapore

Below is a calendar of the lowest flight ticket prices for Seoul — Singapore by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $74 in August, and the most expensive are around $142 in July. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Seoul to Singapore by month. Tickets are usually cheapest in April (around $218) and priciest in December (about $326) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$266mediumMay$230lowSep$266medium
Feb$290highJun$278highOct$230low
Mar$254mediumJul$314highNov$218low
Apr$218lowAug$302highDec$326high

Some values are estimated based on seasonality.

When to fly

Weather in Singapore: it is warmest in March (up to 31 °C on average) and coolest in January (around 29 °C). The driest month is February.

Tickets are usually cheapest in August and most expensive in July. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Singapore

Dry and wet days · Singapore

Wind speed and direction · Singapore

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How to get the best deal on a Seoul — Singapore ticket

  • Book ahead: fares for Seoul — Singapore are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Seoul is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Singapore is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Seoul — Singapore route are operated by 12 airlines; Singapore Airlines runs the most flights (around 27% of all flights). Compare carriers, flight shares and schedules below.

  • Singapore AirlinesSQ
    19x/week
    WebsiteFleet: 16325M pax/year
    • Direct flight ICN → SIN19x/week
      Duration
      6h 22m
      Days
      MTWTFSS
    27.1%Open →
  • Korean AirKE
    15x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight ICN → SIN15x/week
      Duration
      6h 8m
      Days
      MTWTFSS
    20.6%Open →
  • Asiana AirlinesOZ
    12x/week
    WebsiteFleet: 6916M pax/year
    • Direct flight ICN → SIN12x/week
      Duration
      6h 19m
      Days
      MTWTFSS
    16.4%Open →
  • Scoot TigerairTR
    7x/week
    WebsiteFleet: 5914M pax/year
    • Direct flight ICN → SIN7x/week
      Duration
      6h 26m
      Days
      MTWTFSS
    9.3%Open →
  • Jeju Air7C
    5x/week
    WebsiteFleet: 4213.4M pax/year
    • Direct flight ICN → SIN5x/week
      Duration
      6h 30m
      Days
      MTWTFSS
    6.5%Open →
  • T'way AirTW
    5x/week
    WebsiteFleet: 3810M pax/year
    • Direct flight ICN → SIN5x/week
      Duration
      6h 40m
      Days
      MTWTFSS
    6.5%Open →
  • WestJetWS
    3x/week
    WebsiteFleet: 15325M pax/year
    • Direct flight ICN → SIN3x/week
    4.7%Open →
  • Virgin AustraliaVA
    2x/week
    WebsiteFleet: 9231M pax/year
    • Direct flight ICN → SIN2x/week
      Duration
      1h
      Days
      MTWTFSS
    2.3%Open →
  • Air IndiaAI
    2x/week
    WebsiteFleet: 14230M pax/year
    • Direct flight ICN → SIN2x/week
      Duration
      1h
      Days
      MTWTFSS
    2.3%Open →
  • DeltaDL
    1x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight ICN → SIN1x/week
    1.4%Open →
  • Air CanadaAC
    1x/week
    WebsiteFleet: 20346M pax/year
    • Direct flight ICN → SIN1x/week
    0.9%Open →
  • MIATOM
    1x/week
    WebsiteFleet: 141M pax/year
    • Direct flight ICN → SIN1x/week
    0.5%Open →

Cities and airports on the Seoul — Singapore route

Flights Seoul — Singapore depart from Incheon International Airport and Gimpo International Airport and arrive at Changi International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Seoul

SEL
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Arrival

Singapore

SIN
Singapore
About the cityHow to get thereWeatherAll about the country Singapore
Departure airports
Arrival airports

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Frequently asked questions about the Seoul — Singapore flight

How long is the flight from Seoul to Singapore?

A nonstop Seoul — Singapore flight takes about 6 h 15 min — the distance between the cities is around 4,659 km.

How far is it from Seoul to Singapore?

The distance from Seoul to Singapore is about 4,659 km, which a nonstop flight covers in around 6 h 15 min.

Are there direct flights from Seoul to Singapore?

Yes, there are nonstop flights Seoul — Singapore — around 214 flights per week.

Which airlines fly from Seoul to Singapore?

Airlines operating Seoul — Singapore include Singapore Airlines, Korean Air, Asiana Airlines, Scoot Tigerair, Jeju Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do Seoul — Singapore flights use?

Flights from Seoul depart from Incheon International Airport, Gimpo International Airport, and arrive at Changi International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Seoul to Singapore?

The price of a Seoul — Singapore ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in July. Tickets typically cost between $74 and $142. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Seoul — Singapore?

Flights Seoul — Singapore are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Seoul to Singapore?

To catch a low fare Seoul — Singapore, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Seoul

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Where else you can fly from Singapore

See all
Kuala LumpurJakartaBangkokDenpasarManilaHo Chi Minh CityTokyoGeorge TownShanghaiMelbourneHong KongSydneyPhuketPerthChennaiTaipeiBeijingLondonKoh SamuiHanoiMumbaiTiruchirappalliBrisbaneGuangzhouDa NangBengaluruShenzhenDelhiYangonSurabayaKota KinabaluDubaiOsakaColomboCebu CityChongqingDhakaChengduMedanKuching

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