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Changi Airport to Incheon Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Changi Airport to Incheon Intl. Airport over the next 90 days, with one-way fares from €141 and round-trip from €234. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Tue, Oct 27 | Trinity Airways
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      €234 €318
      26% off
      26% off
      €318 €234
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Nov 24 | Jeju Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 27 | Jeju Air
      €243 €318
      24% off
      24% off
      €318 €243
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Tue, Oct 27 | Trinity Airways
      GMP 19:05
      31h 10m
      1 stop
      SIN 01:15
      Seoul - Singapore | Tue, Nov 3 | Trinity Airways
      €248 €318
      22% off
      22% off
      €318 €248
    • SIN 09:15
      21h
      1 stop
      ICN 07:15
      Singapore - Seoul | Thu, Nov 19 | Scoot
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      €248
      22% off
      €318 €248
    • SIN 09:15
      21h
      1 stop
      ICN 07:15
      Singapore - Seoul | Wed, Nov 18 | Scoot
      ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Wed, Nov 25 | Trinity Airways
      €251
      21% off
      €318 €251
    • SIN 19:45
      10h 30m
      1 stop
      ICN 07:15
      Singapore - Seoul | Thu, Nov 19 | Vietnam Airlines
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      €253
      20% off
      €318 €253
    • SIN 16:55
      11h 10m
      1 stop
      ICN 05:05
      Singapore - Seoul | Fri, Nov 13 | Scoot
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      €256
      19% off
      €318 €256
    • SIN 19:15
      11h
      1 stop
      ICN 07:15
      Singapore - Seoul | Wed, Nov 18 | VietJet Air
      ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Wed, Nov 25 | Trinity Airways
      €258
      19% off
      €318 €258
    • SIN 13:05
      13h 55m
      1 stop
      ICN 04:00
      Singapore - Seoul | Wed, Nov 4 | VietJet Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      €259
      19% off
      €318 €259
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Oct 28 | Normal Airline
      SEL 15:00
      6h
      Direct
      SIN 16:00
      Seoul - Singapore | Fri, Oct 30 | Normal Airline
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    • Cheapest
      SIN 10:00
      20h 25m
      1 stop
      ICN 07:25
      Singapore - Seoul | Mon, Nov 9 | Scoot
      €141 €181
      22% off
      22% off
      €181 €141
    • SIN 09:15
      21h
      1 stop
      ICN 07:15
      Singapore - Seoul | Thu, Nov 12 | Scoot
      €142 €181
      22% off
      22% off
      €181 €142
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Nov 25 | Jeju Air
      €143 €181
      21% off
      21% off
      €181 €143
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Nov 24 | Jeju Air
      €146
      19% off
      €181 €146
    • SIN 19:30
      22h 55m
      1 stop
      ICN 19:25
      Singapore - Seoul | Tue, Nov 17 | VietJet Air
      €149
      18% off
      €181 €149
    • SIN 13:05
      13h 55m
      1 stop
      ICN 04:00
      Singapore - Seoul | Wed, Nov 11 | VietJet Air
      €149
      18% off
      €181 €149
    • SIN 11:15
      31h 10m
      1 stop
      ICN 19:25
      Singapore - Seoul | Wed, Nov 25 | VietJet Air
      €150
      17% off
      €181 €150
    • SIN 19:30
      22h 55m
      1 stop
      ICN 19:25
      Singapore - Seoul | Tue, Nov 10 | VietJet Air
      €150
      17% off
      €181 €150
    • SIN 10:00
      20h 25m
      1 stop
      ICN 07:25
      Singapore - Seoul | Mon, Nov 16 | Scoot
      €151
      17% off
      €181 €151
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Oct 28 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Nov 25 | Jeju Air
      €143 €181
      21% off
      21% off
      €181 €143
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Nov 24 | Jeju Air
      €146 €181
      19% off
      19% off
      €181 €146
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Nov 11 | Jeju Air
      €152 €181
      16% off
      16% off
      €181 €152
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Tue, Nov 10 | Trinity Airways
      €159
      36% off
      €249 €159
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Wed, Nov 11 | Trinity Airways
      €167
      33% off
      €249 €167
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Wed, Jan 6 | Trinity Airways
      €172
      31% off
      €249 €172
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Mon, Jan 18 | Scoot
      €176
      28% off
      €249 €176
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Sat, Jan 16 | Scoot
      €177
      28% off
      €249 €177
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Tue, Jan 5 | Trinity Airways
      €179
      28% off
      €249 €179
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Nov 25 | Jeju Air
      €143 €272
      47% off
      47% off
      €272 €143
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Nov 11 | Jeju Air
      €152 €272
      44% off
      44% off
      €272 €152
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Tue, Nov 10 | Trinity Airways
      €159 €272
      42% off
      42% off
      €272 €159
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Wed, Nov 11 | Trinity Airways
      €167
      39% off
      €272 €167
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Wed, Jan 6 | Trinity Airways
      €172
      37% off
      €272 €172
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Mon, Jan 18 | Scoot
      €176
      35% off
      €272 €176
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Sat, Jan 16 | Scoot
      €177
      35% off
      €272 €177
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Tue, Jan 5 | Trinity Airways
      €179
      34% off
      €272 €179
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Nov 10 | Jeju Air
      €192
      28% off
      €272 €192
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Mon, Nov 2 | Scoot
      €178 €565
      68% off
      68% off
      €565 €178
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Nov 2 | Jeju Air
      €182 €565
      68% off
      68% off
      €565 €182
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Tue, Oct 27 | Trinity Airways
      €184 €565
      67% off
      67% off
      €565 €184
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Oct 27 | Jeju Air
      €201
      64% off
      €565 €201
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Wed, Oct 28 | Scoot
      €202
      64% off
      €565 €202
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Mon, Nov 2 | Trinity Airways
      €209
      63% off
      €565 €209
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Sun, Nov 1 | Trinity Airways
      €215
      62% off
      €565 €215
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Wed, Oct 28 | Trinity Airways
      €217
      62% off
      €565 €217
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Sat, Oct 31 | Trinity Airways
      €290
      49% off
      €565 €290
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Oct 28 | Normal Airline
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    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Sat, Dec 26 | Singapore Airlines
      €534 €1,439
      63% off
      63% off
      €1,439 €534
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Wed, Dec 16 | Singapore Airlines
      €608 €1,439
      57% off
      57% off
      €1,439 €608
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Sat, Dec 12 | Singapore Airlines
      €690 €1,439
      52% off
      52% off
      €1,439 €690
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Sat, Nov 28 | Singapore Airlines
      €710
      51% off
      €1,439 €710
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Tue, Dec 22 | Singapore Airlines
      €728
      49% off
      €1,439 €728
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Tue, Dec 8 | Singapore Airlines
      €729
      49% off
      €1,439 €729
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Wed, Nov 11 | Singapore Airlines
      €832
      42% off
      €1,439 €832
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Thu, Nov 5 | Singapore Airlines
      €997
      31% off
      €1,439 €997
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Sun, Nov 1 | Singapore Airlines
      €1,193
      17% off
      €1,439 €1,193
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Oct 28 | Normal Airline
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Displayed flight fares from Singapore to Seoul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month to fly from Changi Airport to Incheon Intl. Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Changi Airport to Incheon Intl. Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Changi Airport to Incheon Intl. Airport are usually in November, with an average price of €105. It is best to avoid February, when the average price can reach €150.

€150
€128
€105
€83
    Cheapest
  • €123
    Oct
  • €105
    Nov
  • €146
    Dec
  • €129
    Jan
  • €150
    Feb
  • €128
    Mar
  • €109
    Apr
  • €137
    May
  • €119
    Jun
  • €121
    Jul
  • €116
    Aug
  • €112
    Sep

What is the cheapest month to fly return from Changi Airport to Incheon Intl. Airport?

The data is based on the past 12 months and shows the average monthly return fares from Changi Airport to Incheon Intl. Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, May is often the month to find the lowest fares from Changi Airport to Incheon Intl. Airport, with an average price of €281. October is usually the most expensive month, with an average price reaching €489.

€489
€385
€281
€177
    Cheapest
  • €489
    Oct
  • €310
    Nov
  • €377
    Dec
  • €402
    Jan
  • €367
    Feb
  • €338
    Mar
  • €319
    Apr
  • €281
    May
  • €284
    Jun
  • €324
    Jul
  • €324
    Aug
  • €297
    Sep

What is the cheapest day of the week to fly from Changi Airport to Incheon Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Changi Airport to Incheon Intl. Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Changi Airport to Incheon Intl. Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

€288
€265
€241
€218
  • €246
    Mon
  • €241
    Tue
  • €243
    Wed
  • €248
    Thu
  • €288
    Fri
  • €279
    Sat
  • €266
    Sun

Which airline offers the cheapest flights from Changi Airport to Incheon Intl. Airport?

The cheapest airline flying from Changi Airport to Incheon Intl. Airport is Scoot (from €141) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Scoot
From €141
Jeju Air
From €143
Vietnam Airlines
From €147
VietJet Air
From €149
Sun PhuQuoc Airways
From €159
Trinity Airways
From €159
Shandong Airlines
From €166
Hainan Airlines
From €172
Xiamen Airlines
From €198
China Southern Airlines
From €202

Find more flights and airlines

What is the flight schedule from Changi Airport to Incheon Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. 7C2624

    Changi Airport

    1:10 AM

    SIN

    6h 30m

    8:40 AM

    ICN

    S M T - T F -
    Search

  2. TW162

    Changi Airport

    11:00 PM

    SIN

    6h 35m

    6:35 AM

    ICN

    S M T W T F S
    Search

  3. VJ882

    Changi Airport

    7:00 AM

    SIN

    3h 40m

    Direct

    9:40 AM

    DAD

    - - - - T - -
    Search

  4. TW012

    Da Nang Intl. Airport

    11:35 PM

    DAD

    4h 30m

    Direct

    6:05 AM

    ICN

    S M T W T F S

  5. VJ882

    Changi Airport

    7:00 AM

    SIN

    3h 40m

    Direct

    9:40 AM

    DAD

    - - - - T - -
    Search

  6. RS096

    Da Nang Intl. Airport

    12:40 AM

    DAD

    4h 35m

    Direct

    7:15 AM

    ICN

    S - - W T - S

  7. VJ984

    Changi Airport

    1:05 PM

    SIN

    1h 40m

    Direct

    1:45 PM

    PQC

    S - T - T - S
    Search

  8. VJ978

    Phu Quoc Intl. Airport

    7:05 PM

    PQC

    5h 15m

    Direct

    2:20 AM

    ICN

    S M T W T F S

  9. TR574

    Changi Airport

    4:55 PM

    SIN

    2h 30m

    Direct

    6:25 PM

    CXR

    - - - - T - S
    Search

  10. 7C2304

    Cam Ranh Airport

    1:35 AM

    CXR

    5h 10m

    Direct

    8:45 AM

    ICN

    S - - W T - S

  11. VJ970

    Changi Airport

    11:15 AM

    SIN

    2h 50m

    Direct

    1:05 PM

    DAD

    S M T W T F S
    Search

  12. VJ878

    Da Nang Intl. Airport

    11:40 PM

    DAD

    4h 20m

    Direct

    6:00 AM

    ICN

    - M - W - F S

  13. TR526

    Changi Airport

    2:05 PM

    SIN

    2h 30m

    Direct

    3:35 PM

    CXR

    S M - W - - -
    Search

  14. RS116

    Cam Ranh Airport

    12:30 AM

    CXR

    4h 55m

    Direct

    7:25 AM

    ICN

    S M T W T F S

  15. TR520

    Changi Airport

    9:15 AM

    SIN

    2h 50m

    Direct

    11:05 AM

    DAD

    S - T W T - -
    Search

  16. RS096

    Da Nang Intl. Airport

    12:40 AM

    DAD

    4h 35m

    Direct

    7:15 AM

    ICN

    S - - W T - S

  17. VJ814

    Changi Airport

    6:50 PM

    SIN

    2h 10m

    Direct

    8:00 PM

    SGN

    S M T W T F S
    Search

  18. VJ862

    Tan Son Nhat Intl. Airport

    2:40 AM

    SGN

    5h 10m

    Direct

    9:50 AM

    ICN

    S M T W T F S
Find more flights and airlines

About Changi Airport and Incheon Intl. Airport

Learn about Changi Airport (SIN) and Incheon Intl. Airport (ICN) — including location, terminals, transportation, and travel tips.

Flight distance 4,629.81 km
Cheapest one-way ticket price €141
Cheapest return ticket price €248

FAQs for Changi Airport to Incheon Intl. Airport Flights

  • How long is the flight from Changi Airport to Incheon Intl. Airport?

    Changi Airport to Incheon Intl. Airport takes about 6 hours 3 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 13 daily flights from Changi Airport (SIN) to Incheon Intl. Airport (ICN).
  • The earliest flight from Changi Airport to Incheon Intl. Airport departs at 00:20, and the last departs at 23:10, with about 12 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Changi Airport (SIN) to Incheon Intl. Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around €339 in December, the most expensive month to book this route.
  • The earliest flight departs from Changi Airport (SIN) at 07:30 and arrives in Incheon Intl. Airport (ICN) at 15:00.
    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Singapore Airlines is a very popular airline operating an average of 13378 flights per month.
  • One-way flights from Changi Airport to Incheon Intl. Airport currently start from €141, and round-trip fares start from €234. The current lowest fare is a Scoot flight departing on Mon, Nov 9; prices may vary depending on availability.
  • Yes. Singapore Airlines, Korean Air, Scoot, Jeju Air and Asiana Airlines operate direct flights from Changi Airport to Incheon Intl. Airport, with an average flight time of 6 hours 3 minutes, and around 78 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Changi Airport to Incheon Intl. Airport is €341. Prices may vary depending on the departure date, airline, and availability.
  • WestJet, Scoot and Jeju Air are the most popular budget airlines flying from Changi Airport to Incheon Intl. Airport, with one-way fares starting from €141. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Changi Airport to Incheon Intl. Airport operates around 78 weekly flights, mainly by Singapore Airlines, Korean Air and Scoot. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Changi Airport and Incheon Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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