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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 € 139 and round-trip from € 274. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Nov 16 | Jeju Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      € 278 € 390
      28% off
      28% off
      € 390 € 278
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Nov 17 | Jeju Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      € 278 € 390
      28% off
      28% off
      € 390 € 278
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Nov 18 | Jeju Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      € 279 € 390
      28% off
      28% off
      € 390 € 279
    • SIN 19:45
      10h 30m
      1 stop
      ICN 07:15
      Singapore - Seoul | Wed, Nov 18 | Vietnam Airlines
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      € 274
      30% off
      € 390 € 274
    • SIN 19:15
      11h
      1 stop
      ICN 07:15
      Singapore - Seoul | Wed, Nov 18 | VietJet Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      € 275
      28% off
      € 390 € 275
    • SIN 09:15
      21h
      1 stop
      ICN 07:15
      Singapore - Seoul | Wed, Nov 18 | Scoot
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      € 280
      28% off
      € 390 € 280
    • SIN 01:10
      11h 35m
      1 stop
      ICN 13:45
      Singapore - Seoul | Fri, Nov 20 | Shandong Airlines
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 26 | Jeju Air
      € 282
      28% off
      € 390 € 282
    • SIN 19:15
      9h 45m
      1 stop
      ICN 06:00
      Singapore - Seoul | Fri, Nov 20 | VietJet Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 26 | Jeju Air
      € 282
      28% off
      € 390 € 282
    • SIN 19:30
      22h 55m
      1 stop
      ICN 19:25
      Singapore - Seoul | Sat, Nov 14 | VietJet Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      € 282
      28% off
      € 390 € 282
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Nov 11 | Normal Airline
      SEL 15:00
      6h
      Direct
      SIN 16:00
      Seoul - Singapore | Fri, Nov 13 | Normal Airline
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    • Cheapest
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Dec 28 | Jeju Air
      € 139 € 218
      36% off
      36% off
      € 218 € 139
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Dec 29 | Jeju Air
      € 142 € 218
      35% off
      35% off
      € 218 € 142
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Dec 30 | Jeju Air
      € 142 € 218
      35% off
      35% off
      € 218 € 142
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Dec 31 | Jeju Air
      € 142
      35% off
      € 218 € 142
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Jan 5 | Jeju Air
      € 143
      34% off
      € 218 € 143
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Jan 6 | Jeju Air
      € 144
      34% off
      € 218 € 144
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Dec 27 | Jeju Air
      € 145
      33% off
      € 218 € 145
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Fri, Jan 1 | Jeju Air
      € 145
      33% off
      € 218 € 145
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 3 | Jeju Air
      € 145
      33% off
      € 218 € 145
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Dec 28 | Jeju Air
      € 139 € 218
      36% off
      36% off
      € 218 € 139
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Dec 29 | Jeju Air
      € 142 € 218
      35% off
      35% off
      € 218 € 142
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Dec 30 | Jeju Air
      € 142 € 218
      35% off
      35% off
      € 218 € 142
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Dec 31 | Jeju Air
      € 142
      35% off
      € 218 € 142
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Jan 5 | Jeju Air
      € 143
      34% off
      € 218 € 143
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Jan 6 | Jeju Air
      € 144
      34% off
      € 218 € 144
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Dec 27 | Jeju Air
      € 145
      33% off
      € 218 € 145
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Fri, Jan 1 | Jeju Air
      € 145
      33% off
      € 218 € 145
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 3 | Jeju Air
      € 145
      33% off
      € 218 € 145
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Dec 28 | Jeju Air
      € 139 € 388
      64% off
      64% off
      € 388 € 139
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Dec 30 | Jeju Air
      € 142 € 388
      63% off
      63% off
      € 388 € 142
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Dec 29 | Jeju Air
      € 142 € 388
      63% off
      63% off
      € 388 € 142
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Jan 6 | Jeju Air
      € 144
      63% off
      € 388 € 144
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Jan 11 | Jeju Air
      € 145
      63% off
      € 388 € 145
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Fri, Jan 1 | Jeju Air
      € 145
      63% off
      € 388 € 145
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Jan 14 | Jeju Air
      € 145
      63% off
      € 388 € 145
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 3 | Jeju Air
      € 145
      63% off
      € 388 € 145
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 10 | Jeju Air
      € 145
      63% off
      € 388 € 145
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Nov 11 | Normal Airline
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    • Cheapest nonstop
      SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Mon, Nov 16 | Scoot
      € 181 € 422
      56% off
      56% off
      € 422 € 181
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Wed, Nov 11 | Scoot
      € 182 € 422
      56% off
      56% off
      € 422 € 182
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Nov 16 | Jeju Air
      € 185 € 422
      56% off
      56% off
      € 422 € 185
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Mon, Nov 16 | Trinity Airways
      € 190
      55% off
      € 422 € 190
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Tue, Nov 10 | Trinity Airways
      € 199
      53% off
      € 422 € 199
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Nov 11 | Jeju Air
      € 199
      53% off
      € 422 € 199
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Sat, Nov 14 | Scoot
      € 204
      52% off
      € 422 € 204
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Wed, Nov 11 | Trinity Airways
      € 211
      50% off
      € 422 € 211
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Fri, Nov 13 | Jeju Air
      € 216
      49% off
      € 422 € 216
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Nov 11 | Normal Airline
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    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Thu, Jan 14 | Singapore Airlines
      € 249 € 1,554
      84% off
      84% off
      € 1,554 € 249
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Mon, Feb 1 | Singapore Airlines
      € 326 € 1,554
      79% off
      79% off
      € 1,554 € 326
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Sat, Dec 26 | Singapore Airlines
      € 363 € 1,554
      77% off
      77% off
      € 1,554 € 363
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Thu, Feb 4 | Singapore Airlines
      € 379
      76% off
      € 1,554 € 379
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Fri, Nov 27 | Singapore Airlines
      € 463
      70% off
      € 1,554 € 463
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Tue, Dec 8 | Singapore Airlines
      € 530
      66% off
      € 1,554 € 530
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Thu, Dec 10 | Singapore Airlines
      € 572
      63% off
      € 1,554 € 572
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Wed, Dec 16 | Singapore Airlines
      € 723
      53% off
      € 1,554 € 723
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Sat, Nov 28 | Singapore Airlines
      € 751
      52% off
      € 1,554 € 751
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Wed, Nov 11 | 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 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 April, with an average price of € 109. February sees the highest fares, around € 150.

€ 150
€ 130
€ 109
€ 89
    Cheapest
  • € 123
    Nov
  • € 146
    Dec
  • € 130
    Jan
  • € 150
    Feb
  • € 129
    Mar
  • € 109
    Apr
  • € 138
    May
  • € 120
    Jun
  • € 122
    Jul
  • € 117
    Aug
  • € 112
    Sep
  • € 116
    Oct

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 € 282. January sees the highest fares, around € 404.

€ 404
€ 343
€ 282
€ 221
    Cheapest
  • € 334
    Nov
  • € 379
    Dec
  • € 404
    Jan
  • € 368
    Feb
  • € 340
    Mar
  • € 320
    Apr
  • € 282
    May
  • € 286
    Jun
  • € 326
    Jul
  • € 326
    Aug
  • € 299
    Sep
  • € 282
    Oct

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.

€ 290
€ 267
€ 243
€ 220
  • € 247
    Mon
  • € 243
    Tue
  • € 246
    Wed
  • € 252
    Thu
  • € 290
    Fri
  • € 283
    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 Jeju Air (from € 139) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jeju Air
From € 139
Vietnam Airlines
From € 159
VietJet Air
From € 160
Scoot
From € 163
Trinity Airways
From € 166
Shandong Airlines
From € 168
Sun PhuQuoc Airways
From € 177
Hainan Airlines
From € 181
AirAsia
From € 190
Xiamen Airlines
From € 205

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. TR842

    Singapore Changi Airport

    02:55

    SIN

    6h 15m

    10:10

    ICN

    S M T W - F S
    Search

  2. 7C2624

    Singapore Changi Airport

    01:10

    SIN

    6h 30m

    08:40

    ICN

    S M T - T F -
    Search

  3. TW162

    Singapore Changi Airport

    23:00

    SIN

    6h 35m

    06:35

    ICN

    S M T W T F S
    Search

  4. VJ882

    Singapore Changi Airport

    19:25

    SIN

    2h 50m

    Direct

    21:15

    DAD

    - - - - T - -
    Search

  5. RS096

    Danang International Airport

    00:40

    DAD

    4h 35m

    Direct

    07:15

    ICN

    S - - W T - S

  6. TW166

    Singapore Changi Airport

    02:30

    SIN

    6h

    Direct

    09:30

    CJU

    S M T W T F S
    Search

  7. 7C166

    Jeju International Airport

    16:20

    CJU

    1h 10m

    Direct

    17:30

    ICN

    S - T - T - -

  8. TR520

    Singapore Changi Airport

    09:15

    SIN

    2h 50m

    Direct

    11:05

    DAD

    S - T W T - -
    Search

  9. RS096

    Danang International Airport

    00:40

    DAD

    4h 35m

    Direct

    07:15

    ICN

    S - - W T - 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 € 139
Cheapest return ticket price € 274

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 13 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 00:10, 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 Singapore Changi Airport (SIN) to Incheon International Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around € 319 in December, 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.
  • One-way flights from Singapore Changi Airport to Incheon International Airport currently start from € 139, and round-trip fares start from € 274. The current lowest fare is a Jeju Air flight departing on Mon, Dec 28; prices may vary depending on availability.
  • Yes. Singapore Airlines, Korean Air, Scoot, Asiana Airlines and Trinity Airways operate direct flights from Singapore Changi Airport to Incheon International Airport, with an average flight time of 6 hours, 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 € 366. 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 € 139. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Singapore Changi Airport to Incheon International Airport operates around 76 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 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.