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Singapore Changi Airport to Incheon International Airport flight

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to Incheon International Airport over the next 90 days, with one-way fares from £105 and round-trip from £191. 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 | Fri, Oct 30 | Jeju Air
        £191 £305
        37% off
        37% off
        £305 £191
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Wed, Oct 21 | Trinity Airways
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Fri, Oct 23 | Jeju Air
        £209 £305
        31% off
        31% off
        £305 £209
      • SIN 14:20
        16h 55m
        1 stop
        ICN 08:15
        Singapore - Seoul | Tue, Oct 6 | Sun PhuQuoc Airways
        ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Thu, Oct 8 | Trinity Airways
        £201 £305
        34% off
        34% off
        £305 £201
      • SIN 15:40
        14h 35m
        1 stop
        ICN 07:15
        Singapore - Seoul | Wed, Oct 7 | Scoot
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Sat, Oct 10 | Jeju Air
        £204
        33% off
        £305 £204
      • SIN 13:05
        11h 5m
        1 stop
        ICN 01:10
        Singapore - Seoul | Sun, Oct 18 | VietJet Air
        ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Thu, Oct 22 | Trinity Airways
        £205
        33% off
        £305 £205
      • SIN 10:00
        20h 10m
        1 stop
        ICN 07:10
        Singapore - Seoul | Fri, Oct 16 | Scoot
        ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Thu, Oct 22 | Trinity Airways
        £206
        32% off
        £305 £206
      • SIN 13:05
        11h 5m
        1 stop
        ICN 01:10
        Singapore - Seoul | Wed, Oct 21 | VietJet Air
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Fri, Oct 23 | Jeju Air
        £206
        32% off
        £305 £206
      • SIN 11:15
        19h
        1 stop
        ICN 07:15
        Singapore - Seoul | Wed, Oct 7 | VietJet Air
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Sat, Oct 10 | Jeju Air
        £206
        32% off
        £305 £206
      • SIN 13:05
        11h 5m
        1 stop
        ICN 01:10
        Singapore - Seoul | Thu, Oct 15 | VietJet Air
        ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Thu, Oct 22 | Trinity Airways
        £209
        31% off
        £305 £209
      • SIN 15:00
        15h 15m
        1 stop
        ICN 07:15
        Singapore - Seoul | Thu, Nov 19 | Scoot
        ICN 18:10
        7h
        Direct
        SIN 00:10
        Seoul - Singapore | Sat, Nov 21 | Jeju Air
        £210
        31% off
        £305 £210
      • SIN 13:05
        11h 5m
        1 stop
        ICN 01:10
        Singapore - Seoul | Fri, Oct 23 | VietJet Air
        ICN 18:10
        7h
        Direct
        SIN 00:10
        Seoul - Singapore | Fri, Oct 30 | Jeju Air
        £211
        31% off
        £305 £211
      • SIN 15:00
        15h 15m
        1 stop
        ICN 07:15
        Singapore - Seoul | Fri, Nov 20 | Scoot
        ICN 15:30
        6h 55m
        Direct
        SIN 21:25
        Seoul - Singapore | Wed, Nov 25 | Trinity Airways
        £213
        30% off
        £305 £213
      • SIN 13:00
        17h 25m
        1 stop
        SEL 14:00
        Singapore - Seoul | Tue, Oct 6 | Normal Airline
        SEL 15:00
        6h
        Direct
        SIN 16:00
        Seoul - Singapore | Thu, Oct 8 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        SIN 23:00
        6h 35m
        Direct
        ICN 06:35
        Singapore - Seoul | Tue, Oct 27 | Trinity Airways
        £105 £182
        42% off
        42% off
        £182 £105
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Tue, Oct 20 | Trinity Airways
        £110 £182
        40% off
        40% off
        £182 £110
      • SIN 23:00
        6h 35m
        Direct
        ICN 06:35
        Singapore - Seoul | Mon, Oct 26 | Trinity Airways
        £113 £182
        38% off
        38% off
        £182 £113
      • SIN 23:00
        6h 35m
        Direct
        ICN 06:35
        Singapore - Seoul | Mon, Nov 9 | Trinity Airways
        £117
        36% off
        £182 £117
      • SIN 00:50
        6h 50m
        Direct
        ICN 08:40
        Singapore - Seoul | Tue, Oct 20 | Jeju Air
        £121
        34% off
        £182 £121
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Wed, Oct 21 | Trinity Airways
        £122
        33% off
        £182 £122
      • SIN 13:05
        11h 5m
        1 stop
        ICN 01:10
        Singapore - Seoul | Tue, Oct 20 | VietJet Air
        £123
        32% off
        £182 £123
      • SIN 17:00
        15h 50m
        1 stop
        ICN 09:50
        Singapore - Seoul | Sun, Nov 1 | VietJet Air
        £124
        32% off
        £182 £124
      • SIN 15:00
        15h 15m
        1 stop
        ICN 07:15
        Singapore - Seoul | Wed, Nov 18 | Scoot
        £125
        31% off
        £182 £125
      • SIN 15:00
        15h 15m
        1 stop
        ICN 07:15
        Singapore - Seoul | Sun, Nov 8 | Scoot
        £126
        31% off
        £182 £126
      • SIN 11:15
        19h
        1 stop
        ICN 07:15
        Singapore - Seoul | Wed, Oct 28 | VietJet Air
        £127
        30% off
        £182 £127
      • SIN 11:15
        19h
        1 stop
        ICN 07:15
        Singapore - Seoul | Sun, Oct 18 | VietJet Air
        £127
        30% off
        £182 £127
      • SIN 13:00
        17h 25m
        1 stop
        SEL 14:00
        Singapore - Seoul | Tue, Oct 6 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Singapore Changi Airport to Incheon International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

What is the cheapest month to fly from Singapore Changi Airport to Incheon International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Singapore Changi Airport to Incheon International 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 Singapore Changi Airport to Incheon International Airport are usually in October, with an average price of £86. It is best to avoid September, when the average price can reach £138.

£138
£112
£86
£60
    Cheapest
  • £138
    Sep
  • £86
    Oct
  • £88
    Nov
  • £123
    Dec
  • £109
    Jan
  • £126
    Feb
  • £108
    Mar
  • £91
    Apr
  • £115
    May
  • £100
    Jun
  • £102
    Jul
  • £98
    Aug

What is the cheapest month to fly return from Singapore Changi Airport to Incheon International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Singapore Changi Airport to Incheon International 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 Singapore Changi Airport to Incheon International Airport, with an average price of £236. September is usually the most expensive month, with an average price reaching £391.

£391
£314
£236
£159
    Cheapest
  • £391
    Sep
  • £272
    Oct
  • £260
    Nov
  • £317
    Dec
  • £338
    Jan
  • £308
    Feb
  • £284
    Mar
  • £268
    Apr
  • £236
    May
  • £239
    Jun
  • £273
    Jul
  • £272
    Aug

What is the cheapest day of the week to fly from Singapore Changi Airport to Incheon International Airport?

The data is based on the past 12 months and shows the average ticket prices from Singapore Changi Airport to Incheon International 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 Singapore Changi Airport to Incheon International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

£245
£225
£204
£184
  • £205
    Mon
  • £204
    Tue
  • £208
    Wed
  • £211
    Thu
  • £245
    Fri
  • £238
    Sat
  • £226
    Sun

Which airline offers the cheapest flights from Singapore Changi Airport to Incheon International Airport?

The cheapest airline flying from Singapore Changi Airport to Incheon International Airport is Trinity Airways (from £108) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trinity Airways
From £108
Jeju Air
From £111
VietJet Air
From £126
Scoot
From £128
Vietnam Airlines
From £136
Sun PhuQuoc Airways
From £138
Shandong Airlines
From £139
Hainan Airlines
From £146
Malaysia Airlines
From £160
Xiamen Airlines
From £167

Find more flights and airlines

What is the flight schedule from Singapore Changi Airport to Incheon International 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. TW162

    Singapore Changi Airport

    23:00

    SIN

    6h 45m

    06:45

    ICN

    S M T W T F S
    Search

  2. 7C2624

    Singapore Changi Airport

    01:10

    SIN

    6h 30m

    08:40

    ICN

    S M T W T F S
    Search

  3. 9G720

    Singapore Changi Airport

    14:20

    SIN

    1h 45m

    Direct

    15:05

    PQC

    S M T W T F S
    Search

  4. VJ978

    Phu Quoc International Airport

    17:45

    PQC

    5h 25m

    Direct

    01:10

    ICN

    S M T W T F S

  5. VJ984

    Singapore Changi Airport

    13:05

    SIN

    1h 40m

    Direct

    13:45

    PQC

    S M - W - F S
    Search

  6. VJ978

    Phu Quoc International Airport

    17:45

    PQC

    5h 25m

    Direct

    01:10

    ICN

    S M T W T F S

  7. TR502

    Singapore Changi Airport

    06:50

    SIN

    2h 15m

    Direct

    08:05

    SGN

    S M T W T F S
    Search

  8. VJ860

    Tan Son Nhat International Airport

    12:20

    SGN

    5h 5m

    Direct

    19:25

    ICN

    S M T W T F S

  9. VJ984

    Singapore Changi Airport

    13:05

    SIN

    1h 40m

    Direct

    13:45

    PQC

    S M - W - F S
    Search

  10. VJ976

    Phu Quoc International Airport

    20:35

    PQC

    5h 25m

    Direct

    04:00

    ICN

    - - - - T F -

  11. VJ814

    Singapore Changi Airport

    17:55

    SIN

    2h 5m

    Direct

    19:00

    SGN

    S M T W T F S
    Search

  12. VJ862

    Tan Son Nhat International Airport

    02:35

    SGN

    5h 5m

    Direct

    09:40

    ICN

    S M T W T F S

  13. 9G720

    Singapore Changi Airport

    14:20

    SIN

    1h 45m

    Direct

    15:05

    PQC

    S M T W T F S
    Search

  14. ZE582

    Phu Quoc International Airport

    00:20

    PQC

    5h 55m

    Direct

    08:15

    ICN

    S M T W T F S

  15. VJ970

    Singapore Changi Airport

    11:15

    SIN

    2h 55m

    Direct

    13:10

    DAD

    S M T W T F S
    Search

  16. RS512

    Danang International Airport

    00:40

    DAD

    4h 35m

    Direct

    07:15

    ICN

    S M T W T F S

  17. TR548

    Singapore Changi Airport

    14:05

    SIN

    2h 30m

    Direct

    15:35

    CXR

    S - - W T - -
    Search

  18. RS528

    Cam Ranh International Airport

    01:05

    CXR

    5h 5m

    Direct

    08:10

    ICN

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

About Singapore Changi Airport and Incheon International Airport

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

Flight distance 4,629.81km
Cheapest one-way ticket price £105
Cheapest return ticket price £191

FAQs for Singapore Changi Airport to Incheon International Airport Flights

  • How long is the flight from Singapore Changi Airport to Incheon International Airport?

    Singapore Changi Airport to Incheon International Airport takes about 5 hours 59 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 14 daily flights from Singapore Changi Airport (SIN) to Incheon International Airport (ICN).
  • The earliest flight from Singapore Changi Airport to Incheon International Airport departs at 00:05, and the last departs at 23:00, with about 13 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Singapore Changi Airport (SIN) to Incheon International Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around £312 in December, the most expensive month to book this route.
    • The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.
  • Singapore Airlines is a very popular airline operating an average of 13378 flights per month.
  • One-way flights from Singapore Changi Airport to Incheon International Airport currently start from £105, and round-trip fares start from £191. The current lowest fare is a Trinity Airways flight departing on Tue, Oct 27; prices may vary depending on availability.
  • Yes. Singapore Airlines, Korean Air, Jeju Air, Scoot and Trinity Airways operate direct flights from Singapore Changi Airport to Incheon International Airport, with an average flight time of 6 hours 3 minutes, and around 76 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 Singapore Changi Airport to Incheon International Airport is £294. Prices may vary depending on the departure date, airline, and availability.
  • Scoot, WestJet and Jeju Air are the most popular budget airlines flying from Singapore Changi Airport to Incheon International Airport, with one-way fares starting from £105. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Singapore Changi Airport to Incheon International Airport operates around 77 weekly flights, mainly by Singapore Airlines, Korean Air and Scoot. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Singapore Changi Airport and Incheon International 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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