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Singapore Changi Airport to Incheon International Airport flight
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Singapore Changi Airport to Incheon International Airport Flights Info

Cheapest one-way
US$156
Jeju Air Jeju Air 6h 30m · Direct Sun, Dec 27
Book Now
Cheapest return
US$301
Jeju Air Jeju Air 6h 30m · Direct Wed, Nov 18 - Wed, Nov 25
Book Now
Best time to book
April
Cheapest
Recommended airlines
Jeju Air Jeju AirCheapest· From US$156 Trinity Airways Trinity AirwaysMost booked

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 US$156 and round-trip from US$301. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      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 | Wed, Nov 25 | Jeju Air
      US$301 US$363
      17% off
      17% off
      US$363 US$301
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Nov 26 | Jeju Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Sat, Nov 28 | Jeju Air
      US$315 US$363
      13% off
      13% off
      US$363 US$315
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Jan 11 | Jeju Air
      GMP 19:05
      31h 10m
      1 stop
      SIN 01:15
      Seoul - Singapore | Thu, Jan 14 | Trinity Airways
      US$311 US$363
      14% off
      14% off
      US$363 US$311
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Jan 12 | Jeju Air
      GMP 19:05
      31h 10m
      1 stop
      SIN 01:15
      Seoul - Singapore | Thu, Jan 14 | Trinity Airways
      US$311
      14% off
      US$363 US$311
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Fri, Jan 8 | Jeju Air
      GMP 19:05
      31h 10m
      1 stop
      SIN 01:15
      Seoul - Singapore | Thu, Jan 14 | Trinity Airways
      US$311
      14% off
      US$363 US$311
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Jan 7 | Jeju Air
      GMP 19:05
      31h 10m
      1 stop
      SIN 01:15
      Seoul - Singapore | Thu, Jan 14 | Trinity Airways
      US$311
      14% off
      US$363 US$311
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Mon, Jan 11 | Scoot
      GMP 19:05
      31h 10m
      1 stop
      SIN 01:15
      Seoul - Singapore | Thu, Jan 14 | Trinity Airways
      US$312
      14% off
      US$363 US$312
    • SIN 19:15
      11h
      1 stop
      ICN 07:15
      Singapore - Seoul | Wed, Dec 9 | VietJet Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Sat, Dec 12 | Jeju Air
      US$313
      14% off
      US$363 US$313
    • SIN 19:15
      9h 45m
      1 stop
      ICN 06:00
      Singapore - Seoul | Fri, Nov 27 | VietJet Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Wed, Dec 2 | Jeju Air
      US$315
      13% off
      US$363 US$315
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Mon, Nov 16 | Normal Airline
      SEL 15:00
      6h
      Direct
      SIN 16:00
      Seoul - Singapore | Wed, Nov 18 | Normal Airline
      Find more flights
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    • Cheapest
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Dec 27 | Jeju Air
      US$156 US$266
      41% off
      41% off
      US$266 US$156
    • Cheapest
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Dec 29 | Jeju Air
      US$156 US$266
      41% off
      41% off
      US$266 US$156
    • Cheapest
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Dec 31 | Jeju Air
      US$156 US$266
      41% off
      41% off
      US$266 US$156
    • Cheapest
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Dec 28 | Jeju Air
      US$156
      41% off
      US$266 US$156
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 3 | Jeju Air
      US$157
      28% off
      US$219 US$157
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Jan 12 | Jeju Air
      US$161
      26% off
      US$219 US$161
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sat, Jan 9 | Jeju Air
      US$161
      26% off
      US$219 US$161
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Jan 14 | Jeju Air
      US$161
      39% off
      US$266 US$161
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 3 | Jeju Air
      US$161
      39% off
      US$266 US$161
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Mon, Nov 16 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Dec 27 | Jeju Air
      US$156 US$266
      41% off
      41% off
      US$266 US$156
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Dec 29 | Jeju Air
      US$156 US$266
      41% off
      41% off
      US$266 US$156
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Dec 31 | Jeju Air
      US$156 US$266
      41% off
      41% off
      US$266 US$156
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Dec 28 | Jeju Air
      US$156
      41% off
      US$266 US$156
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 3 | Jeju Air
      US$157
      28% off
      US$219 US$157
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Jan 12 | Jeju Air
      US$161
      26% off
      US$219 US$161
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sat, Jan 9 | Jeju Air
      US$161
      26% off
      US$219 US$161
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Jan 14 | Jeju Air
      US$161
      39% off
      US$266 US$161
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 3 | Jeju Air
      US$161
      39% off
      US$266 US$161
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Mon, Nov 16 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Dec 27 | Jeju Air
      US$156 US$363
      56% off
      56% off
      US$363 US$156
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Dec 29 | Jeju Air
      US$156 US$363
      56% off
      56% off
      US$363 US$156
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Dec 31 | Jeju Air
      US$156 US$363
      56% off
      56% off
      US$363 US$156
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Dec 28 | Jeju Air
      US$156
      56% off
      US$363 US$156
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Jan 14 | Jeju Air
      US$161
      56% off
      US$363 US$161
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 3 | Jeju Air
      US$161
      56% off
      US$363 US$161
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Mon, Jan 11 | Scoot
      US$163
      55% off
      US$363 US$163
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 10 | Jeju Air
      US$168
      54% off
      US$363 US$168
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Fri, Jan 8 | Jeju Air
      US$206
      43% off
      US$363 US$206
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Mon, Nov 16 | Normal Airline
      Find more flights
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    • SIN 14:20
      10h
      1 stop
      ICN 01:20
      Singapore - Seoul | Sun, Nov 15 | Sun PhuQuoc Airways
      US$244 US$709
      66% off
      66% off
      US$709 US$244
    • SIN 19:15
      9h 45m
      1 stop
      ICN 06:00
      Singapore - Seoul | Sun, Nov 15 | VietJet Air
      US$263 US$709
      63% off
      63% off
      US$709 US$263
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Nov 16 | Jeju Air
      US$216 US$709
      70% off
      70% off
      US$709 US$216
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Mon, Nov 16 | Scoot
      US$195
      72% off
      US$709 US$195
    • SIN 19:15
      9h 45m
      1 stop
      ICN 06:00
      Singapore - Seoul | Mon, Nov 16 | VietJet Air
      US$193
      73% off
      US$709 US$193
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Mon, Nov 16 | Trinity Airways
      US$228
      68% off
      US$709 US$228
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Nov 17 | Jeju Air
      US$234
      67% off
      US$709 US$234
    • SIN 14:20
      10h
      1 stop
      ICN 01:20
      Singapore - Seoul | Tue, Nov 17 | Sun PhuQuoc Airways
      US$283
      60% off
      US$709 US$283
    • SIN 19:15
      9h 45m
      1 stop
      ICN 06:00
      Singapore - Seoul | Tue, Nov 17 | VietJet Air
      US$287
      60% off
      US$709 US$287
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Mon, Nov 16 | Normal Airline
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    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Fri, Jan 8 | Singapore Airlines
      US$270 US$1,546
      83% off
      83% off
      US$1,546 US$270
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Thu, Feb 11 | Singapore Airlines
      US$358 US$1,546
      77% off
      77% off
      US$1,546 US$358
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Thu, Feb 4 | Singapore Airlines
      US$362 US$1,546
      77% off
      77% off
      US$1,546 US$362
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Mon, Feb 1 | Singapore Airlines
      US$363
      77% off
      US$1,546 US$363
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Sat, Dec 26 | Singapore Airlines
      US$580
      62% off
      US$1,546 US$580
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Tue, Dec 8 | Singapore Airlines
      US$824
      47% off
      US$1,546 US$824
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Tue, Dec 22 | Singapore Airlines
      US$824
      47% off
      US$1,546 US$824
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Wed, Dec 16 | Singapore Airlines
      US$824
      47% off
      US$1,546 US$824
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Sat, Nov 28 | Singapore Airlines
      US$824
      47% off
      US$1,546 US$824
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Mon, Nov 16 | 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.

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 US$156) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.
IndiGo logo IndiGo Air India logo Air India Air India Express logo Air India Express Akasa Air logo Akasa Air Spicejet logo Spicejet
Trinity Airways logo Trinity Airways Korean Air logo Korean Air Jeju Air logo Jeju Air Asiana Airlines logo Asiana Airlines

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

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 US$314. January is usually the most expensive month, with an average price reaching US$451.

US$451
US$383
US$314
US$246
    Cheapest
  • US$372
    Nov
  • US$422
    Dec
  • US$451
    Jan
  • US$411
    Feb
  • US$379
    Mar
  • US$357
    Apr
  • US$314
    May
  • US$318
    Jun
  • US$363
    Jul
  • US$363
    Aug
  • US$333
    Sep
  • US$314
    Oct

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 April, with an average price of US$122. It is best to avoid February, when the average price can reach US$168.

US$168
US$145
US$122
US$99
    Cheapest
  • US$138
    Nov
  • US$163
    Dec
  • US$145
    Jan
  • US$168
    Feb
  • US$143
    Mar
  • US$122
    Apr
  • US$154
    May
  • US$133
    Jun
  • US$135
    Jul
  • US$130
    Aug
  • US$125
    Sep
  • US$129
    Oct

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.

US$326
US$299
US$272
US$245
  • US$275
    Mon
  • US$272
    Tue
  • US$276
    Wed
  • US$285
    Thu
  • US$326
    Fri
  • US$319
    Sat
  • US$296
    Sun

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. VJ882

    Singapore Changi Airport

    19:25

    SIN

    2h 50m

    Direct

    21:15

    DAD

    S - T W T - -
    Search

  4. VJ878

    Danang International Airport

    23:40

    DAD

    4h 20m

    Direct

    06:00

    ICN

    S - T - T F S

  5. SC8062

    Singapore Changi Airport

    01:10

    SIN

    5h 50m

    Direct

    07:00

    TNA

    S - T W T F S
    Search

  6. SC8003

    Jinan Yaoqiang International Airport

    18:10

    TNA

    1h 45m

    Direct

    20:55

    ICN

    S M T W T F S

  7. VJ812

    Singapore Changi Airport

    19:30

    SIN

    2h 5m

    Direct

    20:35

    SGN

    - M - W T F S
    Search

  8. VJ862

    Tan Son Nhat International Airport

    02:40

    SGN

    5h 10m

    Direct

    09:50

    ICN

    S M T W T F S

  9. SC8062

    Singapore Changi Airport

    01:10

    SIN

    5h 50m

    Direct

    07:00

    TNA

    S - T W T F S
    Search

  10. SC8009

    Jinan Yaoqiang International Airport

    18:30

    TNA

    1h 40m

    Direct

    21:10

    ICN

    S M T W T F S

  11. VN690

    Singapore Changi Airport

    19:45

    SIN

    2h 45m

    Direct

    21:30

    DAD

    - M T W T - -
    Search

  12. VN1670

    Danang International Airport

    09:35

    DAD

    1h 20m

    Direct

    10:55

    HPH

    S M T W T F S

  13. VJ926

    Cat Bi International Airport

    00:00

    HPH

    4h 15m

    Direct

    06:15

    ICN

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

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 US$377 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 US$157, and round-trip fares start from US$301. The current lowest fare is a Jeju Air flight departing on Sun, Jan 3; prices may vary depending on availability.
  • Yes. Singapore Airlines, Korean Air, Asiana Airlines, Scoot and Trinity Airways operate direct flights from Singapore Changi Airport to Incheon International Airport, with an average flight time of 5 hours 58 minutes, and around 75 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 US$410. 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 US$157. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Singapore Changi Airport to Incheon International Airport operates around 75 weekly flights, mainly by Singapore Airlines, Korean Air and Asiana Airlines. 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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