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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 €131 and round-trip from €238. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SIN 01:10
        6h 30m
        Nonstop
        ICN 08:40
        Singapore - Seoul | Mon, Oct 26 | Jeju Air
        ICN 18:10
        7h
        Nonstop
        SIN 00:10
        Seoul - Singapore | Thu, Oct 29 | Jeju Air
        €245 €344
        28% off
        28% off
        €344 €245
      • SIN 23:00
        6h 35m
        Nonstop
        ICN 06:35
        Singapore - Seoul | Tue, Nov 10 | T'Way Air
        ICN 18:10
        7h
        Nonstop
        SIN 00:10
        Seoul - Singapore | Tue, Nov 17 | Jeju Air
        €252 €344
        27% off
        27% off
        €344 €252
      • SIN 11:20
        18h 55m
        1 stop
        ICN 07:15
        Singapore - Seoul | Tue, Oct 20 | VietJet Air
        ICN 15:50
        6h 40m
        Nonstop
        SIN 21:30
        Seoul - Singapore | Thu, Oct 22 | T'Way Air
        €238 €344
        31% off
        31% off
        €344 €238
      • SIN 15:40
        14h 35m
        1 stop
        ICN 07:15
        Singapore - Seoul | Tue, Oct 20 | Scoot
        ICN 15:50
        6h 40m
        Nonstop
        SIN 21:30
        Seoul - Singapore | Thu, Oct 22 | T'Way Air
        €241
        30% off
        €344 €241
      • SIN 13:10
        17h
        2 stops
        ICN 07:10
        Singapore - Seoul | Fri, Oct 16 | Vietnam Airlines
        ICN 15:50
        6h 40m
        Nonstop
        SIN 21:30
        Seoul - Singapore | Thu, Oct 22 | T'Way Air
        €243
        28% off
        €344 €243
      • SIN 13:05
        11h 5m
        1 stop
        ICN 01:10
        Singapore - Seoul | Thu, Oct 22 | VietJet Air
        ICN 18:10
        7h
        Nonstop
        SIN 00:10
        Seoul - Singapore | Thu, Oct 29 | Jeju Air
        €246
        28% off
        €344 €246
      • SIN 13:15
        17h 10m
        2 stops
        ICN 07:25
        Singapore - Seoul | Sun, Nov 1 | Vietnam Airlines
        ICN 18:10
        7h
        Nonstop
        SIN 00:10
        Seoul - Singapore | Tue, Nov 3 | Jeju Air
        €249
        28% off
        €344 €249
      • SIN 19:15
        11h
        1 stop
        ICN 07:15
        Singapore - Seoul | Wed, Nov 25 | VietJet Air
        ICN 18:10
        7h
        Nonstop
        SIN 00:10
        Seoul - Singapore | Fri, Nov 27 | Jeju Air
        €253
        26% off
        €344 €253
      • SIN 14:20
        9h 50m
        1 stop
        ICN 01:10
        Singapore - Seoul | Mon, Oct 19 | Sun PhuQuoc Airways
        ICN 15:50
        6h 40m
        Nonstop
        SIN 21:30
        Seoul - Singapore | Thu, Oct 22 | T'Way Air
        €254
        26% off
        €344 €254
      • SIN 16:55
        13h 30m
        1 stop
        ICN 07:25
        Singapore - Seoul | Sun, Nov 15 | Scoot
        ICN 18:10
        7h
        Nonstop
        SIN 00:10
        Seoul - Singapore | Thu, Nov 19 | Jeju Air
        €254
        26% off
        €344 €254
      • SIN 18:25
        12h 50m
        2 stops
        ICN 08:15
        Singapore - Seoul | Sun, Oct 18 | Vietnam Airlines
        ICN 15:50
        6h 40m
        Nonstop
        SIN 21:30
        Seoul - Singapore | Thu, Oct 22 | T'Way Air
        €254
        26% off
        €344 €254
      • SIN 19:15
        11h
        1 stop
        ICN 07:15
        Singapore - Seoul | Thu, Nov 19 | VietJet Air
        ICN 18:10
        7h
        Nonstop
        SIN 00:10
        Seoul - Singapore | Wed, Nov 25 | Jeju Air
        €254
        26% off
        €344 €254
      • SIN 13:00
        17h 25m
        1 stop
        SEL 14:00
        Singapore - Seoul | Fri, Oct 16 | Normal Airline
        SEL 15:00
        6h
        Nonstop
        SIN 16:00
        Seoul - Singapore | Sun, Oct 18 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        SIN 23:00
        6h 35m
        Nonstop
        ICN 06:35
        Singapore - Seoul | Tue, Nov 10 | T'Way Air
        €131 €206
        36% off
        36% off
        €206 €131
      • SIN 01:10
        6h 30m
        Nonstop
        ICN 08:40
        Singapore - Seoul | Wed, Nov 11 | Jeju Air
        €144 €206
        30% off
        30% off
        €206 €144
      • SIN 15:40
        14h 35m
        1 stop
        ICN 07:15
        Singapore - Seoul | Tue, Oct 20 | Scoot
        €150 €206
        27% off
        27% off
        €206 €150
      • SIN 11:15
        19h
        1 stop
        ICN 07:15
        Singapore - Seoul | Wed, Oct 28 | VietJet Air
        €150
        27% off
        €206 €150
      • SIN 11:20
        18h 55m
        1 stop
        ICN 07:15
        Singapore - Seoul | Tue, Oct 20 | VietJet Air
        €150
        27% off
        €206 €150
      • SIN 09:15
        21h
        1 stop
        ICN 07:15
        Singapore - Seoul | Thu, Nov 12 | Scoot
        €150
        27% off
        €206 €150
      • SIN 09:15
        21h
        1 stop
        ICN 07:15
        Singapore - Seoul | Wed, Nov 18 | Scoot
        €150
        27% off
        €206 €150
      • SIN 19:15
        11h
        1 stop
        ICN 07:15
        Singapore - Seoul | Wed, Nov 25 | VietJet Air
        €151
        27% off
        €206 €151
      • SIN 19:15
        11h
        1 stop
        ICN 07:15
        Singapore - Seoul | Wed, Nov 18 | VietJet Air
        €151
        27% off
        €206 €151
      • SIN 19:15
        11h
        1 stop
        ICN 07:15
        Singapore - Seoul | Thu, Nov 19 | VietJet Air
        €151
        27% off
        €206 €151
      • SIN 13:05
        11h 5m
        1 stop
        ICN 01:10
        Singapore - Seoul | Thu, Oct 22 | VietJet Air
        €152
        26% off
        €206 €152
      • SIN 11:15
        19h
        1 stop
        ICN 07:15
        Singapore - Seoul | Thu, Nov 12 | VietJet Air
        €152
        26% off
        €206 €152
      • SIN 13:00
        17h 25m
        1 stop
        SEL 14:00
        Singapore - Seoul | Fri, Oct 16 | Normal Airline
        More cheap flights
        More cheap 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 database.

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

Which month offers the lowest one-way fares when flying from Singapore Changi Airport to Incheon International Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Singapore Changi Airport to Incheon International Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from Singapore Changi Airport to Incheon International Airport, it is best to book in November, when average fares are €104. Try to avoid February, as fares peak at around €149.

€149
€127
€104
€82
    Cheapest
  • €109
    Oct
  • €104
    Nov
  • €145
    Dec
  • €129
    Jan
  • €149
    Feb
  • €128
    Mar
  • €109
    Apr
  • €137
    May
  • €119
    Jun
  • €121
    Jul
  • €116
    Aug
  • €111
    Sep

Which month offers the lowest round-trip fares from Singapore Changi Airport to Incheon International Airport?

Data is based on the past 12 months. It shows the average round-trip fares by month for flights from Singapore Changi Airport to Incheon International Airport on Trip.com.

Based on Trip.com data from the past 12 months, May usually offers the lowest round-trip fares from Singapore Changi Airport to Incheon International Airport, with an average price of €280. January is typically the most expensive month, with average fares reaching €402.

€402
€341
€280
€219
    Cheapest
  • €369
    Oct
  • €309
    Nov
  • €376
    Dec
  • €402
    Jan
  • €366
    Feb
  • €337
    Mar
  • €318
    Apr
  • €280
    May
  • €284
    Jun
  • €324
    Jul
  • €323
    Aug
  • €297
    Sep

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

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Singapore Changi Airport to Incheon International Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Singapore Changi Airport to Incheon International Airport is Tuesday, when average fares are usually lower than other days. Avoid departing on Friday, as fares are typically the highest.

€289
€265
€241
€217
  • €247
    Mon
  • €241
    Tue
  • €245
    Wed
  • €250
    Thu
  • €289
    Fri
  • €281
    Sat
  • €266
    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 T'Way Air (from €131) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

T'Way Air
From €131
Jeju Air
From €144
Scoot
From €150
VietJet Air
From €150
Sun PhuQuoc Airways
From €160
Vietnam Airlines
From €162
Shandong Airlines
From €165
Hainan Airlines
From €173
Xiamen Airlines
From €197
China Southern Airlines
From €203

Find more flights and airlines

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

Check on the flight schedule from Singapore to Seoul to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. 7C2624

    Singapore Changi Airport

    01:10

    SIN

    6h 30m

    08:40

    ICN

    S M T W T F S
    Search

  2. TW162

    Singapore Changi Airport

    23:00

    SIN

    6h 35m

    06:35

    ICN

    S M T W T F S
    Search

  3. 9G720

    Singapore Changi Airport

    14:20

    SIN

    1h 45m

    Nonstop

    15:05

    PQC

    S - T W T F S
    Search

  4. VJ978

    Phu Quoc International Airport

    17:45

    PQC

    5h 25m

    Nonstop

    01:10

    ICN

    S M T - T F S

  5. VJ984

    Singapore Changi Airport

    13:05

    SIN

    1h 40m

    Nonstop

    13:45

    PQC

    - M T W - F S
    Search

  6. VJ978

    Phu Quoc International Airport

    17:45

    PQC

    5h 25m

    Nonstop

    01:10

    ICN

    S M T - T F S

  7. TR502

    Singapore Changi Airport

    06:50

    SIN

    2h 15m

    Nonstop

    08:05

    SGN

    S M T W T F S
    Search

  8. VJ860

    Tan Son Nhat International Airport

    12:05

    SGN

    5h 20m

    Nonstop

    19:25

    ICN

    S M T W - F S

  9. VJ970

    Singapore Changi Airport

    11:15

    SIN

    2h 50m

    Nonstop

    13:05

    DAD

    S M T W T F S
    Search

  10. RS512

    Danang International Airport

    00:40

    DAD

    4h 35m

    Nonstop

    07:15

    ICN

    S M T W T F S

  11. TR548

    Singapore Changi Airport

    14:05

    SIN

    2h 30m

    Nonstop

    15:35

    CXR

    - - - W T - -
    Search

  12. RS528

    Cam Ranh International Airport

    01:05

    CXR

    5h 5m

    Nonstop

    08:10

    ICN

    S M T W T F S

  13. VJ812

    Singapore Changi Airport

    19:30

    SIN

    2h 5m

    Nonstop

    20:35

    SGN

    S M T W T F S
    Search

  14. VJ860

    Tan Son Nhat International Airport

    12:05

    SGN

    5h 20m

    Nonstop

    19:25

    ICN

    S M T W - F S

  15. VJ814

    Singapore Changi Airport

    18:55

    SIN

    2h 5m

    Nonstop

    20:00

    SGN

    S M T W T F S
    Search

  16. VJ860

    Tan Son Nhat International Airport

    12:05

    SGN

    5h 20m

    Nonstop

    19:25

    ICN

    S M T W - 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 4,629.81 km
Cheapest one-way ticket price €131
Cheapest return ticket price €238

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 58 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 00:20, and the last departs at 23:00, 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 Singapore Changi Airport (SIN) to Incheon International Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around €411 in October, the most expensive month to book this route.
  • The earliest flight departs from Singapore Changi Airport at 07:30 and arrives in Incheon International Airport at 15:00.
  • The latest flight departs from Singapore Changi Airport at 19:00 and arrives in Incheon International Airport at 20:10.
    • The distance from Incheon International Airport to downtown is about 48 km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15 km, 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 €131, and round-trip fares start from €238. The current lowest fare is a T'Way Air flight departing on Tue, Nov 10; prices may vary depending on availability.
  • Yes. Singapore Airlines, Korean Air, Scoot, Jeju Air and Asiana Airlines operate direct flights from Singapore Changi Airport to Incheon International Airport, with an average flight time of 6 hours, and around 79 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 €363. Prices may vary depending on the departure date, airline, and availability.
  • WestJet, Scoot and Jeju Air are the most popular budget airlines flying from Singapore Changi Airport to Incheon International Airport, with one-way fares starting from €131. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Singapore Changi Airport to Incheon International Airport operates around 79 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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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.