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Incheon Intl. Airport to Changi Airport flight

Explore the cheapest one-way and round-trip flights from Incheon Intl. Airport to Changi Airport over the next 90 days, with one-way fares from TWD 2,833 and round-trip from TWD 7,670. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ICN 3:50 PM
        6h 40m
        Nonstop
        SIN 9:30 PM
        Seoul - Singapore | Wed, Oct 21 | Trinity Airways
        SIN 11:00 PM
        6h 35m
        Nonstop
        ICN 6:35 AM
        Singapore - Seoul | Mon, Oct 26 | Trinity Airways
        TWD 7,736 TWD 10,706
        28% off
        28% off
        TWD 10,706 TWD 7,736
      • ICN 6:10 PM
        6h 30m
        Nonstop
        SIN 11:40 PM
        Seoul - Singapore | Thu, Oct 22 | Jeju Air
        SIN 11:00 PM
        6h 35m
        Nonstop
        ICN 6:35 AM
        Singapore - Seoul | Mon, Oct 26 | Trinity Airways
        TWD 7,998 TWD 10,706
        25% off
        25% off
        TWD 10,706 TWD 7,998
      • ICN 6:10 PM
        6h 30m
        Nonstop
        SIN 11:40 PM
        Seoul - Singapore | Mon, Oct 19 | Jeju Air
        SIN 11:00 PM
        6h 35m
        Nonstop
        ICN 6:35 AM
        Singapore - Seoul | Mon, Oct 26 | Trinity Airways
        TWD 8,003 TWD 10,706
        25% off
        25% off
        TWD 10,706 TWD 8,003
      • ICN 6:10 PM
        6h 30m
        Nonstop
        SIN 11:40 PM
        Seoul - Singapore | Tue, Oct 20 | Jeju Air
        SIN 11:00 PM
        6h 35m
        Nonstop
        ICN 6:35 AM
        Singapore - Seoul | Mon, Oct 26 | Trinity Airways
        TWD 8,046
        25% off
        TWD 10,706 TWD 8,046
      • ICN 3:50 PM
        6h 40m
        Nonstop
        SIN 9:30 PM
        Seoul - Singapore | Thu, Oct 22 | Trinity Airways
        SIN 11:00 PM
        6h 35m
        Nonstop
        ICN 6:35 AM
        Singapore - Seoul | Mon, Oct 26 | Trinity Airways
        TWD 8,212
        23% off
        TWD 10,706 TWD 8,212
      • ICN 6:10 PM
        7h
        Nonstop
        SIN 12:10 AM
        Seoul - Singapore | Thu, Nov 5 | Jeju Air
        SIN 11:00 PM
        6h 35m
        Nonstop
        ICN 6:35 AM
        Singapore - Seoul | Tue, Nov 10 | Trinity Airways
        TWD 8,260
        23% off
        TWD 10,706 TWD 8,260
      • ICN 3:50 PM
        6h 40m
        Nonstop
        SIN 9:30 PM
        Seoul - Singapore | Fri, Oct 16 | Trinity Airways
        SIN 11:00 PM
        6h 45m
        Nonstop
        ICN 6:45 AM
        Singapore - Seoul | Wed, Oct 21 | Trinity Airways
        TWD 8,327
        22% off
        TWD 10,706 TWD 8,327
      • ICN 3:50 PM
        6h 40m
        Nonstop
        SIN 9:30 PM
        Seoul - Singapore | Thu, Oct 15 | Trinity Airways
        SIN 11:00 PM
        6h 45m
        Nonstop
        ICN 6:45 AM
        Singapore - Seoul | Wed, Oct 21 | Trinity Airways
        TWD 8,350
        22% off
        TWD 10,706 TWD 8,350
      • ICN 11:45 AM
        13h 20m
        1 stop
        SIN 12:05 AM
        Seoul - Singapore | Sun, Nov 15 | Shandong Airlines
        SIN 1:10 AM
        20h 40m
        1 stop
        ICN 10:50 PM
        Singapore - Seoul | Fri, Nov 20 | Shandong Airlines
        TWD 7,670
        28% off
        TWD 10,706 TWD 7,670
      • ICN 6:05 PM
        19h 20m
        1 stop
        SIN 12:25 PM
        Seoul - Singapore | Mon, Nov 30 | Vietnam Airlines
        SIN 1:35 PM
        25h 55m
        1 stop
        ICN 4:30 PM
        Singapore - Seoul | Wed, Dec 2 | Vietnam Airlines
        TWD 8,117
        24% off
        TWD 10,706 TWD 8,117
      • ICN 6:05 PM
        19h 20m
        1 stop
        SIN 12:25 PM
        Seoul - Singapore | Tue, Dec 1 | Vietnam Airlines
        SIN 6:25 PM
        21h
        1 stop
        ICN 4:25 PM
        Singapore - Seoul | Mon, Dec 7 | Vietnam Airlines
        TWD 8,184
        24% off
        TWD 10,706 TWD 8,184
      • ICN 9:15 PM
        14h
        1 stop
        SIN 10:15 AM
        Seoul - Singapore | Thu, Oct 15 | VietJet Air
        SIN 1:05 PM
        11h 5m
        1 stop
        ICN 1:10 AM
        Singapore - Seoul | Sat, Oct 17 | VietJet Air
        TWD 8,322
        22% off
        TWD 10,706 TWD 8,322
      • SEL 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        Seoul - Singapore | Sun, Oct 4 | Normal Airline
        SIN 3:00 PM
        6h
        Nonstop
        SEL 4:00 PM
        Singapore - Seoul | Tue, Oct 6 | Normal Airline
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      • Cheapest nonstop
        ICN 6:10 PM
        6h 30m
        Nonstop
        SIN 11:40 PM
        Seoul - Singapore | Thu, Oct 22 | Jeju Air
        TWD 2,833 TWD 4,395
        36% off
        36% off
        TWD 4,395 TWD 2,833
      • ICN 3:50 PM
        6h 40m
        Nonstop
        SIN 9:30 PM
        Seoul - Singapore | Wed, Oct 21 | Trinity Airways
        TWD 3,109 TWD 4,395
        28% off
        28% off
        TWD 4,395 TWD 3,109
      • ICN 3:50 PM
        6h 40m
        Nonstop
        SIN 9:30 PM
        Seoul - Singapore | Wed, Oct 7 | Trinity Airways
        TWD 3,109 TWD 4,395
        28% off
        28% off
        TWD 4,395 TWD 3,109
      • ICN 3:50 PM
        6h 40m
        Nonstop
        SIN 9:30 PM
        Seoul - Singapore | Thu, Oct 22 | Trinity Airways
        TWD 3,171
        28% off
        TWD 4,395 TWD 3,171
      • ICN 6:10 PM
        6h 30m
        Nonstop
        SIN 11:40 PM
        Seoul - Singapore | Fri, Oct 9 | Jeju Air
        TWD 3,371
        23% off
        TWD 4,395 TWD 3,371
      • ICN 6:10 PM
        6h 30m
        Nonstop
        SIN 11:40 PM
        Seoul - Singapore | Sat, Oct 10 | Jeju Air
        TWD 3,371
        23% off
        TWD 4,395 TWD 3,371
      • ICN 6:10 PM
        7h
        Nonstop
        SIN 12:10 AM
        Seoul - Singapore | Thu, Oct 29 | Jeju Air
        TWD 3,380
        23% off
        TWD 4,395 TWD 3,380
      • ICN 6:10 PM
        7h
        Nonstop
        SIN 12:10 AM
        Seoul - Singapore | Thu, Nov 5 | Jeju Air
        TWD 3,395
        23% off
        TWD 4,395 TWD 3,395
      • ICN 6:10 PM
        6h 30m
        Nonstop
        SIN 11:40 PM
        Seoul - Singapore | Tue, Oct 6 | Jeju Air
        TWD 3,423
        22% off
        TWD 4,395 TWD 3,423
      • ICN 6:10 PM
        7h
        Nonstop
        SIN 12:10 AM
        Seoul - Singapore | Mon, Nov 23 | Jeju Air
        TWD 3,428
        22% off
        TWD 4,395 TWD 3,428
      • ICN 10:05 PM
        27h
        1 stop
        SIN 12:05 AM
        Seoul - Singapore | Fri, Oct 30 | Shandong Airlines
        TWD 3,171
        28% off
        TWD 4,395 TWD 3,171
      • ICN 10:05 PM
        27h
        1 stop
        SIN 12:05 AM
        Seoul - Singapore | Tue, Nov 24 | Shandong Airlines
        TWD 3,261
        26% off
        TWD 4,395 TWD 3,261
      • SEL 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        Seoul - Singapore | Sun, Oct 4 | Normal Airline
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Displayed flight fares from Incheon Intl. Airport to Changi 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 Incheon Intl. Airport to Changi Airport

What is the cheapest month for one-way flights from Incheon Intl. Airport to Changi Airport?

Data is based on average one-way flight prices from Incheon Intl. Airport to Changi Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Incheon Intl. Airport to Changi Airport, the best time to buy is in March, with an average price of TWD 1,644. You’ll want to avoid September, when the average price can reach as high as TWD 6,972.

TWD 6,972
TWD 4,308
TWD 1,644
0
    Cheapest
  • TWD 6,972
    Sep
  • TWD 1,943
    Oct
  • TWD 1,980
    Nov
  • TWD 2,128
    Dec
  • TWD 3,538
    Jan
  • TWD 2,932
    Feb
  • TWD 1,644
    Mar
  • TWD 1,822
    Apr
  • TWD 2,759
    May
  • TWD 3,065
    Jun
  • TWD 3,729
    Jul
  • TWD 2,182
    Aug

What’s the cheapest month to fly round-trip from Incheon Intl. Airport to Changi Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Incheon Intl. Airport to Changi Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, April is typically the cheapest month to find flights from Incheon Intl. Airport to Changi Airport, with an average price of TWD 8,268. In contrast, September is usually the most expensive month, with average fares reaching TWD 21,125.

TWD 21,125
TWD 14,697
TWD 8,268
TWD 1,840
    Cheapest
  • TWD 21,125
    Sep
  • TWD 8,461
    Oct
  • TWD 10,105
    Nov
  • TWD 14,604
    Dec
  • TWD 12,373
    Jan
  • TWD 10,931
    Feb
  • TWD 9,483
    Mar
  • TWD 8,268
    Apr
  • TWD 10,184
    May
  • TWD 11,329
    Jun
  • TWD 10,885
    Jul
  • TWD 9,455
    Aug

What is the cheapest day of the week to fly from Incheon Intl. Airport to Changi Airport?

The data is based on the past 12 months and shows the average ticket prices from Incheon Intl. Airport to Changi 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 day to depart from Incheon Intl. Airport to Changi Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

TWD 7,854
TWD 7,173
TWD 6,491
TWD 5,810
    Cheapest
  • TWD 7,422
    Mon
  • TWD 6,518
    Tue
  • TWD 6,491
    Wed
  • TWD 6,777
    Thu
  • TWD 7,327
    Fri
  • TWD 7,542
    Sat
  • TWD 7,854
    Sun

Which airline offers the cheapest flights from Incheon Intl. Airport to Changi Airport?

The cheapest airline flying from Incheon Intl. Airport to Changi Airport is Scoot (from TWD 2,700) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Scoot
From TWD 2,700
Jeju Air
From TWD 2,838
Trinity Airways
From TWD 3,042
Shandong Airlines
From TWD 3,533
VietJet Air
From TWD 4,090
Vietnam Airlines
From TWD 4,099
China Eastern Airlines
From TWD 4,185
Sun PhuQuoc Airways
From TWD 4,694
Cebu Pacific
From TWD 4,694
Philippine Airlines
From TWD 5,128

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What is the flight schedule from Incheon Intl. Airport to Changi Airport?

Check the schedule for flights from Seoul to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. 7C2623

    Incheon Intl. Airport

    6:10 PM

    ICN

    7h

    12:10 AM

    SIN

    S M T W T F S
    Search

  2. TR843

    Incheon Intl. Airport

    3:15 PM

    ICN

    6h 25m

    8:40 PM

    SIN

    - - T - - - S
    Search

  3. TW161

    Incheon Intl. Airport

    3:50 PM

    ICN

    6h 40m

    9:30 PM

    SIN

    S M T W T F S
    Search
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About Incheon Intl. Airport and Changi Airport

Learn about Incheon Intl. Airport (ICN) and Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 4,629.81 km
Cheapest one-way ticket price TWD 2,833
Cheapest return ticket price TWD 7,670

FAQs for Incheon Intl. Airport to Changi Airport Flights

  • How long is the flight from Incheon Intl. Airport to Changi Airport?

    Incheon Intl. Airport to Changi Airport takes about 5 hours 53 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 15 daily flights from Incheon Intl. Airport (ICN) to Changi Airport (SIN).
  • The earliest flight from Incheon Intl. Airport to Changi Airport departs at 08:50, and the last departs at 23:50, with about 13 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Incheon Intl. Airport (ICN) to Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around TWD 11,626 in December, the most expensive month to book this route.
  • The earliest flight departs from Incheon Intl. Airport (ICN) at 08:50 and arrives in Changi Airport (SIN) at 14:25.
  • The latest flight departs from Incheon Intl. Airport (ICN) at 20:40 and arrives in Changi Airport (SIN) at 02:15.
    • The distance from Singapore Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Singapore Airlines is a very popular airline operating an average of 11973 flights per month.
  • One-way flights from Incheon Intl. Airport to Changi Airport currently start from TWD 2,833, and round-trip fares start from TWD 7,670. The current lowest fare is a Jeju Air flight departing on Thu, Oct 22; prices may vary depending on availability.
  • Yes. Singapore Airlines, Korean Air, Scoot, Trinity Airways and Asiana Airlines operate direct flights from Incheon Intl. Airport to Changi Airport, with an average flight time of 5 hours 53 minutes, 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 Incheon Intl. Airport to Changi Airport is TWD 9,313. Prices may vary depending on the departure date, airline, and availability.
  • Scoot, WestJet and Jeju Air are the most popular budget airlines flying from Incheon Intl. Airport to Changi Airport, with one-way fares starting from TWD 2,833. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Incheon Intl. Airport to Changi Airport operates around 77 weekly flights, mainly by Singapore Airlines, Korean Air and Scoot. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Incheon Intl. Airport and Changi 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in 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, WLAN, 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 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.