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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
AU$230
Jeju Air Jeju Air 6h 30m · Direct Mon, Dec 28
Book Now
Cheapest return
AU$447
Vietnam Airlines Vietnam Airlines 10h 30m · 1 stop Thu, Nov 19 - Wed, Nov 25
Book Now
Best time to book
April
Cheapest
Recommended airlines
Jeju Air Jeju AirCheapest· From AU$230 Scoot ScootMost 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 AU$230 and round-trip from AU$447. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      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 | Sun, Nov 29 | Jeju Air
      AU$452 AU$593
      24% off
      24% off
      AU$593 AU$452
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Fri, Nov 27 | Jeju Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Sun, Nov 29 | Jeju Air
      AU$452 AU$593
      24% off
      24% off
      AU$593 AU$452
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Nov 24 | Jeju Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 27 | Jeju Air
      AU$452 AU$593
      24% off
      24% off
      AU$593 AU$452
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Nov 19 | Jeju Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 26 | Jeju Air
      AU$452
      24% off
      AU$593 AU$452
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Thu, Nov 26 | Scoot
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Sun, Nov 29 | Jeju Air
      AU$461
      22% off
      AU$593 AU$461
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Jan 11 | Jeju Air
      ICN 11:25
      6h 45m
      Direct
      SIN 17:10
      Seoul - Singapore | Sun, Jan 17 | Scoot
      AU$480
      19% off
      AU$593 AU$480
    • SIN 19:45
      10h 30m
      1 stop
      ICN 07:15
      Singapore - Seoul | Thu, Nov 19 | Vietnam Airlines
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Wed, Nov 25 | Jeju Air
      AU$447
      25% off
      AU$593 AU$447
    • SIN 09:15
      21h
      1 stop
      ICN 07:15
      Singapore - Seoul | Thu, Nov 19 | Scoot
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Wed, Nov 25 | Jeju Air
      AU$469
      21% off
      AU$593 AU$469
    • SIN 19:15
      9h 45m
      1 stop
      ICN 06:00
      Singapore - Seoul | Sat, Nov 21 | VietJet Air
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 27 | Jeju Air
      AU$471
      21% off
      AU$593 AU$471
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Sun, Nov 15 | Normal Airline
      SEL 15:00
      6h
      Direct
      SIN 16:00
      Seoul - Singapore | Tue, Nov 17 | Normal Airline
      Find more flights
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    • Cheapest
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Dec 28 | Jeju Air
      AU$230 AU$480
      52% off
      52% off
      AU$480 AU$230
    • Cheapest
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Dec 27 | Jeju Air
      AU$230 AU$480
      52% off
      52% off
      AU$480 AU$230
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Dec 29 | Jeju Air
      AU$231 AU$299
      23% off
      23% off
      AU$299 AU$231
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Jan 4 | Jeju Air
      AU$235
      21% off
      AU$299 AU$235
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Fri, Jan 1 | Jeju Air
      AU$236
      21% off
      AU$299 AU$236
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 3 | Jeju Air
      AU$237
      21% off
      AU$299 AU$237
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Jan 6 | Jeju Air
      AU$237
      51% off
      AU$480 AU$237
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Jan 14 | Jeju Air
      AU$237
      51% off
      AU$480 AU$237
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Jan 4 | Jeju Air
      AU$237
      51% off
      AU$480 AU$237
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Sun, Nov 15 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Dec 28 | Jeju Air
      AU$230 AU$480
      52% off
      52% off
      AU$480 AU$230
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Dec 27 | Jeju Air
      AU$230 AU$480
      52% off
      52% off
      AU$480 AU$230
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Dec 29 | Jeju Air
      AU$231 AU$299
      23% off
      23% off
      AU$299 AU$231
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Jan 4 | Jeju Air
      AU$235
      21% off
      AU$299 AU$235
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Fri, Jan 1 | Jeju Air
      AU$236
      21% off
      AU$299 AU$236
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Jan 3 | Jeju Air
      AU$237
      21% off
      AU$299 AU$237
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Jan 6 | Jeju Air
      AU$237
      51% off
      AU$480 AU$237
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Jan 14 | Jeju Air
      AU$237
      51% off
      AU$480 AU$237
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Jan 4 | Jeju Air
      AU$237
      51% off
      AU$480 AU$237
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Dec 28 | Jeju Air
      AU$230 AU$587
      61% off
      61% off
      AU$587 AU$230
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Dec 27 | Jeju Air
      AU$230 AU$587
      61% off
      61% off
      AU$587 AU$230
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Jan 6 | Jeju Air
      AU$237 AU$587
      60% off
      60% off
      AU$587 AU$237
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Jan 14 | Jeju Air
      AU$237
      60% off
      AU$587 AU$237
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Jan 4 | Jeju Air
      AU$237
      60% off
      AU$587 AU$237
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sat, Jan 2 | Jeju Air
      AU$238
      59% off
      AU$587 AU$238
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Jan 12 | Jeju Air
      AU$238
      59% off
      AU$587 AU$238
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Wed, Jan 13 | Jeju Air
      AU$238
      59% off
      AU$587 AU$238
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Jan 11 | Jeju Air
      AU$238
      59% off
      AU$587 AU$238
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Sun, Nov 15 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sat, Nov 14 | Jeju Air
      AU$425 AU$1,120
      62% off
      62% off
      AU$1,120 AU$425
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Sat, Nov 14 | Scoot
      AU$385 AU$1,120
      66% off
      66% off
      AU$1,120 AU$385
    • SIN 19:30
      10h
      1 stop
      ICN 06:30
      Singapore - Seoul | Sat, Nov 14 | VietJet Air
      AU$404 AU$1,120
      64% off
      64% off
      AU$1,120 AU$404
    • SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Sat, Nov 14 | Trinity Airways
      AU$369
      67% off
      AU$1,120 AU$369
    • SIN 14:20
      10h
      1 stop
      ICN 01:20
      Singapore - Seoul | Sun, Nov 15 | Sun PhuQuoc Airways
      AU$475
      57% off
      AU$1,120 AU$475
    • SIN 19:15
      9h 45m
      1 stop
      ICN 06:00
      Singapore - Seoul | Sun, Nov 15 | VietJet Air
      AU$387
      65% off
      AU$1,120 AU$387
    • SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Mon, Nov 16 | Jeju Air
      AU$321
      71% off
      AU$1,120 AU$321
    • SIN 02:55
      6h 15m
      Direct
      ICN 10:10
      Singapore - Seoul | Mon, Nov 16 | Scoot
      AU$292
      74% off
      AU$1,120 AU$292
    • SIN 19:15
      9h 45m
      1 stop
      ICN 06:00
      Singapore - Seoul | Mon, Nov 16 | VietJet Air
      AU$285
      75% off
      AU$1,120 AU$285
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Thu, Feb 4 | Singapore Airlines
      AU$533 AU$2,447
      78% off
      78% off
      AU$2,447 AU$533
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Sat, Jan 23 | Singapore Airlines
      AU$544 AU$2,447
      78% off
      78% off
      AU$2,447 AU$544
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Mon, Feb 1 | Singapore Airlines
      AU$696 AU$2,447
      72% off
      72% off
      AU$2,447 AU$696
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Sat, Dec 26 | Singapore Airlines
      AU$854
      65% off
      AU$2,447 AU$854
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Thu, Dec 10 | Singapore Airlines
      AU$915
      63% off
      AU$2,447 AU$915
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Tue, Dec 8 | Singapore Airlines
      AU$1,227
      50% off
      AU$2,447 AU$1,227
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Sat, Nov 28 | Singapore Airlines
      AU$1,227
      50% off
      AU$2,447 AU$1,227
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Tue, Dec 22 | Singapore Airlines
      AU$1,227
      50% off
      AU$2,447 AU$1,227
    • SIN 08:30
      6h 10m
      Direct
      ICN 15:40
      Singapore - Seoul | Wed, Dec 16 | Singapore Airlines
      AU$1,227
      50% off
      AU$2,447 AU$1,227
    • SIN 13:00
      17h 25m
      1 stop
      SEL 14:00
      Singapore - Seoul | Sun, Nov 15 | 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 AU$230) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.
WestJet logo WestJet Porter Airlines logo Porter Airlines Air Canada logo Air Canada Flair Airlines logo Flair Airlines Air North logo Air North
Scoot logo Scoot Korean Air logo Korean Air Trinity Airways logo Trinity Airways VietJet Air logo VietJet Air China Eastern Airlines logo China Eastern Airlines Singapore Airlines logo Singapore 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 AU$462. January is usually the most expensive month, with an average price reaching AU$663.

AU$663
AU$563
AU$462
AU$362
    Cheapest
  • AU$547
    Nov
  • AU$621
    Dec
  • AU$663
    Jan
  • AU$604
    Feb
  • AU$557
    Mar
  • AU$525
    Apr
  • AU$462
    May
  • AU$468
    Jun
  • AU$534
    Jul
  • AU$534
    Aug
  • AU$489
    Sep
  • AU$462
    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 AU$179. It is best to avoid February, when the average price can reach AU$246.

AU$246
AU$213
AU$179
AU$146
    Cheapest
  • AU$202
    Nov
  • AU$240
    Dec
  • AU$212
    Jan
  • AU$246
    Feb
  • AU$211
    Mar
  • AU$179
    Apr
  • AU$226
    May
  • AU$196
    Jun
  • AU$199
    Jul
  • AU$191
    Aug
  • AU$183
    Sep
  • AU$189
    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.

AU$480
AU$440
AU$399
AU$359
  • AU$405
    Mon
  • AU$399
    Tue
  • AU$406
    Wed
  • AU$419
    Thu
  • AU$480
    Fri
  • AU$468
    Sat
  • AU$435
    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

    03:00

    SIN

    6h 15m

    10:15

    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. SC8062

    Singapore Changi Airport

    01:10

    SIN

    5h 50m

    Direct

    07:00

    TNA

    S - T W T F S
    Search

  4. SC8003

    Jinan Yaoqiang International Airport

    18:10

    TNA

    1h 45m

    Direct

    20:55

    ICN

    S M T W T F S

  5. VJ812

    Singapore Changi Airport

    19:30

    SIN

    2h 5m

    Direct

    20:35

    SGN

    - M - W T F S
    Search

  6. VJ862

    Tan Son Nhat International Airport

    02:40

    SGN

    5h 10m

    Direct

    09:50

    ICN

    S M T W T F 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 AU$551 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 AU$231, and round-trip fares start from AU$447. The current lowest fare is a Jeju Air flight departing on Tue, Dec 29; 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 AU$602. 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 AU$231. 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.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.