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Incheon International Airport to Singapore Changi Airport flight

Search for flights from Seoul to Singapore and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Thu, Apr 9 | Jeju Air
        SIN 00:50
        6h 50m
        Direct
        ICN 08:40
        Singapore - Seoul | Tue, Apr 14 | Jeju Air
        US$178 US$230
        23% off
        23% off
        US$230 US$178
      • ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Fri, Apr 10 | T'Way Air
        SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Wed, Apr 15 | T'Way Air
        US$180 US$230
        22% off
        22% off
        US$230 US$180
      • ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Thu, Apr 9 | T'Way Air
        SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Wed, Apr 15 | T'Way Air
        US$180 US$230
        22% off
        22% off
        US$230 US$180
      • ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Thu, Apr 23 | T'Way Air
        SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Mon, Apr 27 | T'Way Air
        US$182
        21% off
        US$230 US$182
      • ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Fri, Apr 24 | T'Way Air
        SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Mon, Apr 27 | T'Way Air
        US$185
        20% off
        US$230 US$185
      • ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Wed, Apr 22 | T'Way Air
        SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Sun, Apr 26 | T'Way Air
        US$185
        20% off
        US$230 US$185
      • ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Wed, Apr 22 | Jeju Air
        SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Sun, Apr 26 | T'Way Air
        US$191
        17% off
        US$230 US$191
      • ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Tue, Apr 21 | Jeju Air
        SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Mon, Apr 27 | T'Way Air
        US$191
        17% off
        US$230 US$191
      • ICN 08:15
        25h 15m
        1 stop
        SIN 08:30
        Seoul - Singapore | Sun, Apr 19 | AirAsia X
        SIN 18:45
        11h 15m
        1 stop
        ICN 07:00
        Singapore - Seoul | Tue, Apr 21 | AirAsia
        US$164
        28% off
        US$230 US$164
      • ICN 18:05
        18h 50m
        1 stop
        SIN 11:55
        Seoul - Singapore | Thu, May 7 | Vietnam Airlines
        SIN 13:05
        26h 30m
        1 stop
        ICN 16:35
        Singapore - Seoul | Sat, May 9 | Vietnam Airlines
        US$193
        16% off
        US$230 US$193
      • SEL 13:00
        17h 25m
        1 stop
        SIN Invalid Date
        Seoul - Singapore | Thu, Mar 19 | Normal Airline
        SIN 15:00
        6h
        Direct
        SEL 16:00
        Singapore - Seoul | Sat, Mar 21 | Normal Airline
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      • Cheapest nonstop
        ICN 18:20
        6h 50m
        Direct
        SIN 00:10
        Seoul - Singapore | Wed, Mar 18 | Jeju Air
        US$46 US$68
        32% off
        32% off
        US$68 US$46
      • ICN 18:20
        6h 50m
        Direct
        SIN 00:10
        Seoul - Singapore | Thu, Mar 19 | Jeju Air
        US$46 US$68
        32% off
        32% off
        US$68 US$46
      • ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Tue, Mar 31 | Jeju Air
        US$51 US$68
        25% off
        25% off
        US$68 US$51
      • ICN 15:30
        6h 55m
        Direct
        SIN 21:25
        Seoul - Singapore | Tue, Mar 17 | T'Way Air
        US$54
        21% off
        US$68 US$54
      • ICN 18:20
        6h 50m
        Direct
        SIN 00:10
        Seoul - Singapore | Tue, Mar 17 | Jeju Air
        US$55
        19% off
        US$68 US$55
      • ICN 15:30
        6h 55m
        Direct
        SIN 21:25
        Seoul - Singapore | Thu, Mar 26 | T'Way Air
        US$55
        19% off
        US$68 US$55
      • ICN 15:30
        6h 55m
        Direct
        SIN 21:25
        Seoul - Singapore | Sat, Mar 28 | T'Way Air
        US$55
        19% off
        US$68 US$55
      • ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Mon, Mar 30 | T'Way Air
        US$55
        19% off
        US$68 US$55
      • ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Wed, Apr 15 | Jeju Air
        US$56
        18% off
        US$68 US$56
      • ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Wed, Apr 1 | Jeju Air
        US$57
        16% off
        US$68 US$57
      • SEL 13:00
        17h 25m
        1 stop
        SIN Invalid Date
        Seoul - Singapore | Thu, Mar 19 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights: Flights from Incheon International Airport to Singapore Changi Airport

Which month has the cheapest one-way flights from Incheon International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Incheon International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Incheon International Airport to Singapore Changi Airport are usually in October, with an average price of US$60. January sees the highest fares, around US$108.

US$108
US$84
US$60
US$36
    Cheapest
  • US$71
    Mar
  • US$69
    Apr
  • US$66
    May
  • US$74
    Jun
  • US$83
    Jul
  • US$73
    Aug
  • US$73
    Sep
  • US$60
    Oct
  • US$61
    Nov
  • US$65
    Dec
  • US$108
    Jan
  • US$90
    Feb

Which month has the cheapest round-trip flights from Incheon International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Incheon International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Incheon International Airport to Singapore Changi Airport are usually in July, with an average price of US$223. December sees the highest fares, around US$446.

US$446
US$335
US$223
US$112
    Cheapest
  • US$359
    Mar
  • US$295
    Apr
  • US$244
    May
  • US$291
    Jun
  • US$223
    Jul
  • US$239
    Aug
  • US$255
    Sep
  • US$259
    Oct
  • US$309
    Nov
  • US$446
    Dec
  • US$378
    Jan
  • US$334
    Feb

Which day of the week has the cheapest flights from Incheon International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Incheon International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Incheon International Airport to Singapore Changi Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

US$240
US$208
US$175
US$143
  • US$197
    Mon
  • US$175
    Tue
  • US$181
    Wed
  • US$197
    Thu
  • US$211
    Fri
  • US$223
    Sat
  • US$240
    Sun

Selected Airlines from Incheon International Airport to Singapore Changi Airport

See which airlines fly from Seoul to Singapore. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Jeju Air
From US$46
T'Way Air
From US$54
Shandong Airlines
From US$81
Scoot
From US$90
AirAsia X
From US$91
Vietnam Airlines
From US$95
Air Macau
From US$112
Hainan Airlines
From US$115
VietJet Air
From US$115
Batik Air Malaysia
From US$125

Find more flights and airlines

Flight Schedule from Incheon International Airport to Singapore Changi Airport

Check the schedule for flights from Seoul to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TR843

    Incheon International Airport

    11:00

    ICN

    6h 25m

    16:25

    SIN

    S - T - - F -
    Search

  2. 7C2623

    Incheon International Airport

    18:10

    ICN

    6h 30m

    23:40

    SIN

    S M T W T F S
    Search

  3. TW161

    Incheon International Airport

    15:50

    ICN

    6h 40m

    21:30

    SIN

    S M T W T F S
    Search

  4. SC8004

    Incheon International Airport

    23:40

    ICN

    1h 45m

    Direct

    00:25

    TNA

    S M T W T F S
    Search

  5. SC8061

    Jinan Yaoqiang International Airport

    17:45

    TNA

    6h 5m

    Direct

    23:50

    SIN

    S M T W T F S
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Incheon International Airport to Singapore Changi Airport Flights Info

Flight distance4,629.81km
Cheapest one-way ticket priceUS$46
Cheapest return ticket priceUS$164

FAQs for Incheon International Airport to Singapore Changi Airport Flights

  • How long is a flight from Incheon International Airport (ICN) to Singapore Changi Airport (SIN)?

    It takes around 6 hours 36 minutes to fly from Incheon International Airport (icn) to Singapore Changi Airport (sin).
  • There are around 14 daily flights from Incheon International Airport (ICN) to Singapore Changi Airport (SIN).
  • Tickets cost around US$144 in March, making it the cheapest month to book. Incheon International Airport (ICN) to Singapore Changi Airport (SIN) is a popular route, so don't forget to book your tickets in advance.
  • The route from Incheon International Airport (ICN) to Singapore Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around US$198 in June, the most expensive month to book this route.
  • The earliest flight departs from Incheon International Airport (ICN) at 08:50 and arrives in Singapore Changi Airport (SIN) at 14:25.
  • The latest flight departs from Incheon International Airport (ICN) at 20:40 and arrives in Singapore Changi Airport (SIN) at 02:15.
    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
  • Singapore Airlines is a very popular airline operating an average of 11973 flights per month.

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