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Singapore Changi Airport to Incheon International Airport flight

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

      • Cheapest nonstop
        SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Tue, Sep 15 | T'Way Air
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Thu, Sep 17 | Jeju Air
        S$ 251 S$ 333
        25% off
        25% off
        S$ 333 S$ 251
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Mon, Sep 14 | T'Way Air
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Wed, Sep 16 | Jeju Air
        S$ 252 S$ 333
        24% off
        24% off
        S$ 333 S$ 252
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Tue, Sep 1 | T'Way Air
        ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Fri, Sep 4 | T'Way Air
        S$ 257 S$ 333
        23% off
        23% off
        S$ 333 S$ 257
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Wed, Sep 2 | T'Way Air
        ICN 15:50
        6h 40m
        Direct
        SIN 21:30
        Seoul - Singapore | Fri, Sep 4 | T'Way Air
        S$ 260
        22% off
        S$ 333 S$ 260
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Wed, Sep 23 | T'Way Air
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Mon, Sep 28 | Jeju Air
        S$ 264
        21% off
        S$ 333 S$ 264
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Mon, Sep 7 | T'Way Air
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Thu, Sep 10 | Jeju Air
        S$ 265
        20% off
        S$ 333 S$ 265
      • SIN 00:50
        6h 50m
        Direct
        ICN 08:40
        Singapore - Seoul | Mon, Sep 7 | Jeju Air
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Thu, Sep 10 | Jeju Air
        S$ 269
        19% off
        S$ 333 S$ 269
      • SIN 00:50
        6h 50m
        Direct
        ICN 08:40
        Singapore - Seoul | Mon, Sep 14 | Jeju Air
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Wed, Sep 16 | Jeju Air
        S$ 269
        19% off
        S$ 333 S$ 269
      • SIN 00:50
        6h 50m
        Direct
        ICN 08:40
        Singapore - Seoul | Thu, Sep 10 | Jeju Air
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Thu, Sep 17 | Jeju Air
        S$ 289
        13% off
        S$ 333 S$ 289
      • SIN 02:45
        6h 30m
        Direct
        ICN 10:15
        Singapore - Seoul | Wed, Sep 23 | Scoot
        ICN 18:10
        6h 30m
        Direct
        SIN 23:40
        Seoul - Singapore | Mon, Sep 28 | Jeju Air
        S$ 289
        13% off
        S$ 333 S$ 289
      • SIN 13:00
        17h 25m
        1 stop
        SEL 14:00
        Singapore - Seoul | Wed, Aug 12 | Normal Airline
        SEL 15:00
        6h
        Direct
        SIN 16:00
        Seoul - Singapore | Fri, Aug 14 | Normal Airline
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      • Cheapest nonstop
        SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Mon, Sep 14 | T'Way Air
        S$ 172 S$ 213
        19% off
        19% off
        S$ 213 S$ 172
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Tue, Sep 15 | T'Way Air
        S$ 173 S$ 213
        19% off
        19% off
        S$ 213 S$ 173
      • SIN 00:50
        6h 50m
        Direct
        ICN 08:40
        Singapore - Seoul | Thu, Sep 10 | Jeju Air
        S$ 184 S$ 213
        14% off
        14% off
        S$ 213 S$ 184
      • SIN 00:50
        6h 50m
        Direct
        ICN 08:40
        Singapore - Seoul | Fri, Sep 18 | Jeju Air
        S$ 184
        14% off
        S$ 213 S$ 184
      • SIN 00:50
        6h 50m
        Direct
        ICN 08:40
        Singapore - Seoul | Sun, Sep 20 | Jeju Air
        S$ 184
        14% off
        S$ 213 S$ 184
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Sun, Sep 20 | T'Way Air
        S$ 185
        13% off
        S$ 213 S$ 185
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Tue, Sep 22 | T'Way Air
        S$ 185
        13% off
        S$ 213 S$ 185
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Mon, Sep 21 | T'Way Air
        S$ 185
        13% off
        S$ 213 S$ 185
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Thu, Sep 17 | T'Way Air
        S$ 185
        13% off
        S$ 213 S$ 185
      • SIN 23:00
        6h 45m
        Direct
        ICN 06:45
        Singapore - Seoul | Wed, Sep 16 | T'Way Air
        S$ 185
        13% off
        S$ 213 S$ 185
      • SIN 13:00
        17h 25m
        1 stop
        SEL 14:00
        Singapore - Seoul | Wed, Aug 12 | Normal Airline
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Trip.com Price Insights: Flights from Singapore Changi Airport to Incheon International Airport

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

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

Based on Trip.com 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 S$ 144. February sees the highest fares, around S$ 212.

S$ 212
S$ 178
S$ 144
S$ 110
    Cheapest
  • S$ 194
    Aug
  • S$ 159
    Sep
  • S$ 144
    Oct
  • S$ 148
    Nov
  • S$ 206
    Dec
  • S$ 183
    Jan
  • S$ 212
    Feb
  • S$ 181
    Mar
  • S$ 154
    Apr
  • S$ 194
    May
  • S$ 169
    Jun
  • S$ 171
    Jul

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

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

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Singapore Changi Airport to Incheon International Airport are usually in May, with an average price of S$ 398. January sees the highest fares, around S$ 570.

S$ 570
S$ 484
S$ 398
S$ 312
    Cheapest
  • S$ 532
    Aug
  • S$ 480
    Sep
  • S$ 458
    Oct
  • S$ 439
    Nov
  • S$ 534
    Dec
  • S$ 570
    Jan
  • S$ 520
    Feb
  • S$ 479
    Mar
  • S$ 452
    Apr
  • S$ 398
    May
  • S$ 403
    Jun
  • S$ 459
    Jul

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

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

S$ 412
S$ 376
S$ 340
S$ 304
  • S$ 350
    Mon
  • S$ 340
    Tue
  • S$ 344
    Wed
  • S$ 354
    Thu
  • S$ 412
    Fri
  • S$ 399
    Sat
  • S$ 388
    Sun

Selected Airlines from Singapore Changi Airport to Incheon International Airport

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

T'Way Air
From S$ 172
Jeju Air
From S$ 184
Scoot
From S$ 209
Vietnam Airlines
From S$ 230
VietJet Air
From S$ 250
Hainan Airlines
From S$ 251
Shandong Airlines
From S$ 260
Sun PhuQuoc Airways
From S$ 277
Cebu Pacific
From S$ 287
Xiamen Airlines
From S$ 287

Find more flights and airlines

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. TR842

    Singapore Changi Airport

    02:45

    SIN

    6h 30m

    10:15

    ICN

    S M T W - F S
    Search

  2. TW162

    Singapore Changi Airport

    23:00

    SIN

    6h 45m

    06:45

    ICN

    S M T W T F S
    Search

  3. 7C2624

    Singapore Changi Airport

    01:10

    SIN

    6h 30m

    08:40

    ICN

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

Flight distance 4,629.81km
Cheapest one-way ticket price S$ 172
Cheapest return ticket price S$ 251

FAQs for Singapore Changi Airport to Incheon International Airport Flights

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

    It takes around 6 hours 36 minutes to fly from Singapore Changi Airport (sin) to Incheon International Airport (icn).
  • There are around 13 daily flights from Singapore Changi Airport (SIN) to Incheon International Airport (ICN).
  • Tickets cost around S$ 314 in September, making it the cheapest month to book. Singapore Changi Airport (SIN) to Incheon International Airport (ICN) is a popular route, so don't forget to book your tickets in advance.
  • The route from Singapore Changi Airport (SIN) to Incheon International Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around S$ 452 in November, the most expensive month to book this route.
  • The earliest flight departs from Singapore Changi Airport (SIN) at 07:30 and arrives in Incheon International Airport (ICN) at 15:00.
  • The latest flight departs from Singapore Changi Airport (SIN) at 19:00 and arrives in Incheon International Airport (ICN) at 20:10.
    • 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.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated 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 shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.