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Incheon International Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Singapore Changi Airport over the next 90 days, with one-way fares from €94 and round-trip from €235. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Wed, Nov 11 | Trinity Airways
      €235 €359
      35% off
      35% off
      €359 €235
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Nov 3 | Jeju Air
      €240 €359
      33% off
      33% off
      €359 €240
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Nov 6 | Trinity Airways
      SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Wed, Nov 11 | Trinity Airways
      €240 €359
      33% off
      33% off
      €359 €240
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Thu, Nov 5 | Trinity Airways
      SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Wed, Nov 11 | Trinity Airways
      €245
      32% off
      €359 €245
    • ICN 20:35
      17h 20m
      1 stop
      SIN 12:55
      Seoul - Singapore | Sat, Oct 24 | China Eastern Airlines
      SIN 23:00
      17h 25m
      1 stop
      ICN 17:25
      Singapore - Seoul | Tue, Oct 27 | China Eastern Airlines
      €250
      30% off
      €359 €250
    • ICN 12:55
      17h 30m
      1 stop
      SIN 05:25
      Seoul - Singapore | Wed, Nov 25 | China Eastern Airlines
      SIN 06:30
      15h 15m
      1 stop
      ICN 22:45
      Singapore - Seoul | Fri, Nov 27 | China Eastern Airlines
      €250
      30% off
      €359 €250
    • ICN 19:55
      18h
      1 stop
      SIN 12:55
      Seoul - Singapore | Tue, Nov 3 | China Eastern Airlines
      SIN 03:25
      10h 55m
      1 stop
      ICN 15:20
      Singapore - Seoul | Tue, Nov 10 | China Eastern Airlines
      €251
      30% off
      €359 €251
    • ICN 12:55
      17h 30m
      1 stop
      SIN 05:25
      Seoul - Singapore | Thu, Nov 5 | China Eastern Airlines
      SIN 13:55
      22h 20m
      1 stop
      ICN 13:15
      Singapore - Seoul | Mon, Nov 9 | China Eastern Airlines
      €251
      30% off
      €359 €251
    • ICN 07:25
      23h 5m
      1 stop
      SIN 05:30
      Seoul - Singapore | Sat, Nov 7 | China Eastern Airlines
      SIN 03:25
      31h 30m
      1 stop
      ICN 11:55
      Singapore - Seoul | Thu, Nov 12 | China Eastern Airlines
      €251
      30% off
      €359 €251
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sun, Oct 25 | Normal Airline
      SIN 15:00
      6h
      Direct
      SEL 16:00
      Singapore - Seoul | Tue, Oct 27 | Normal Airline
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    • Cheapest
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      €94 €153
      39% off
      39% off
      €153 €94
    • ICN 18:50
      31h 25m
      1 stop
      SIN 01:15
      Seoul - Singapore | Wed, Nov 4 | Jeju Air
      €100 €153
      35% off
      35% off
      €153 €100
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      €101 €153
      34% off
      34% off
      €153 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 30 | Jeju Air
      €101
      34% off
      €153 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      €101
      34% off
      €153 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 27 | Jeju Air
      €101
      34% off
      €153 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 23 | Jeju Air
      €104
      32% off
      €153 €104
    • ICN 07:35
      16h 10m
      1 stop
      SIN 22:45
      Seoul - Singapore | Thu, Dec 3 | AirAsia
      €105
      31% off
      €153 €105
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Sat, Nov 28 | Jeju Air
      €106
      31% off
      €153 €106
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      €94 €153
      39% off
      39% off
      €153 €94
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      €101 €153
      34% off
      34% off
      €153 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 30 | Jeju Air
      €101 €153
      34% off
      34% off
      €153 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      €101
      34% off
      €153 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 27 | Jeju Air
      €101
      34% off
      €153 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 23 | Jeju Air
      €104
      32% off
      €153 €104
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Sat, Nov 28 | Jeju Air
      €106
      31% off
      €153 €106
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Tue, Nov 24 | Trinity Airways
      €106
      31% off
      €153 €106
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Nov 27 | Trinity Airways
      €106
      31% off
      €153 €106
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      €94 €413
      77% off
      77% off
      €413 €94
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      €101 €413
      76% off
      76% off
      €413 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 30 | Jeju Air
      €101 €413
      76% off
      76% off
      €413 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      €101
      76% off
      €413 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 27 | Jeju Air
      €101
      76% off
      €413 €101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 23 | Jeju Air
      €104
      75% off
      €413 €104
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Sat, Nov 28 | Jeju Air
      €106
      74% off
      €413 €106
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Tue, Nov 24 | Trinity Airways
      €106
      74% off
      €413 €106
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      €108
      74% off
      €413 €108
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      €94 €1,012
      91% off
      91% off
      €1,012 €94
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Wed, Oct 28 | Trinity Airways
      €133 €1,012
      87% off
      87% off
      €1,012 €133
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Oct 30 | Jeju Air
      €133 €1,012
      87% off
      87% off
      €1,012 €133
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Thu, Oct 29 | Trinity Airways
      €140
      86% off
      €1,012 €140
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Oct 30 | Trinity Airways
      €157
      84% off
      €1,012 €157
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Oct 27 | Jeju Air
      €181
      82% off
      €1,012 €181
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Tue, Oct 27 | Trinity Airways
      €199
      80% off
      €1,012 €199
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Sat, Oct 24 | Jeju Air
      €263
      74% off
      €1,012 €263
    • ICN 11:30
      6h 45m
      Direct
      SIN 17:15
      Seoul - Singapore | Wed, Oct 28 | Scoot
      €274
      73% off
      €1,012 €274
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sun, Oct 25 | Normal Airline
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    • ICN 23:50
      6h 10m
      Direct
      SIN 05:00
      Seoul - Singapore | Sat, Oct 24 | Singapore Airlines
      €436 €1,040
      57% off
      57% off
      €1,040 €436
    • ICN 18:40
      6h 15m
      Direct
      SIN 23:55
      Seoul - Singapore | Sat, Oct 24 | Korean Air
      €311 €1,040
      70% off
      70% off
      €1,040 €311
    • ICN 16:10
      6h 20m
      Direct
      SIN 21:30
      Seoul - Singapore | Sat, Oct 24 | Asiana Airlines
      €683 €1,040
      34% off
      34% off
      €1,040 €683
    • ICN 11:00
      6h 25m
      Direct
      SIN 16:25
      Seoul - Singapore | Sun, Oct 25 | Scoot
      €566
      46% off
      €1,040 €566
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Sat, Oct 24 | Jeju Air
      €263
      75% off
      €1,040 €263
    • ICN 16:20
      6h 35m
      Direct
      SIN 21:55
      Seoul - Singapore | Tue, Nov 24 | Korean Air
      €376
      64% off
      €1,040 €376
    • ICN 08:50
      6h 35m
      Direct
      SIN 14:25
      Seoul - Singapore | Wed, Dec 16 | Singapore Airlines
      €401
      61% off
      €1,040 €401
    • ICN 08:50
      6h 35m
      Direct
      SIN 14:25
      Seoul - Singapore | Wed, Nov 18 | Singapore Airlines
      €416
      60% off
      €1,040 €416
    • ICN 16:55
      6h 35m
      Direct
      SIN 22:30
      Seoul - Singapore | Wed, Dec 23 | Singapore Airlines
      €516
      50% off
      €1,040 €516
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sun, Oct 25 | Normal Airline
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Displayed flight fares from Seoul to Singapore 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 International Airport to Singapore Changi Airport

What is the cheapest month to fly from Incheon International Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Incheon International Airport to Singapore Changi 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 Incheon International Airport to Singapore Changi Airport are usually in March, with an average price of €47. It is best to avoid July, when the average price can reach €105.

€105
€76
€47
€18
    Cheapest
  • €68
    Oct
  • €56
    Nov
  • €60
    Dec
  • €100
    Jan
  • €83
    Feb
  • €47
    Mar
  • €52
    Apr
  • €78
    May
  • €87
    Jun
  • €105
    Jul
  • €62
    Aug
  • €64
    Sep

What is the cheapest month to fly return from Incheon International Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average monthly return fares from Incheon International Airport to Singapore Changi Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, April is often the month to find the lowest fares from Incheon International Airport to Singapore Changi Airport, with an average price of €233. December is usually the most expensive month, with an average price reaching €411.

€411
€322
€233
€144
    Cheapest
  • €394
    Oct
  • €285
    Nov
  • €411
    Dec
  • €348
    Jan
  • €308
    Feb
  • €267
    Mar
  • €233
    Apr
  • €287
    May
  • €319
    Jun
  • €307
    Jul
  • €266
    Aug
  • €270
    Sep

What is the cheapest day of the week to fly from Incheon International Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average ticket prices from Incheon International Airport to Singapore 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 departure day from Incheon International Airport to Singapore Changi Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

€223
€200
€177
€154
  • €205
    Mon
  • €177
    Tue
  • €178
    Wed
  • €184
    Thu
  • €206
    Fri
  • €212
    Sat
  • €223
    Sun

Which airline offers the cheapest flights from Incheon International Airport to Singapore Changi Airport?

The cheapest airline flying from Incheon International Airport to Singapore Changi Airport is Trinity Airways (from €90) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trinity Airways
From €90
Jeju Air
From €97
Shandong Airlines
From €104
Scoot
From €114
China Eastern Airlines
From €124
VietJet Air
From €132
Vietnam Airlines
From €134
Eastar Jet
From €143
Malaysia Airlines
From €150
Xiamen Airlines
From €154

Find more flights and airlines

What is the flight schedule from Incheon International Airport to Singapore 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. TR843

    Incheon International Airport

    11:25

    ICN

    6h 50m

    17:15

    SIN

    S - T - - - S
    Search

  2. TW161

    Incheon International Airport

    15:30

    ICN

    6h 55m

    21:25

    SIN

    S M T W T F S
    Search

  3. 7C2623

    Incheon International Airport

    18:10

    ICN

    7h

    00:10

    SIN

    S M - W T F S
    Search

  4. AK621

    Incheon International Airport

    07:35

    ICN

    6h 55m

    Direct

    13:30

    KUL

    S M T W T - -
    Search

  5. AK723

    Kuala Lumpur International Airport

    21:30

    KUL

    1h 15m

    Direct

    22:45

    SIN

    - - - W T - S

  6. MU8604

    Incheon International Airport

    18:25

    ICN

    2h 25m

    Direct

    19:50

    PVG

    S M T W T F S
    Search

  7. MU567

    Shanghai Pudong International Airport

    09:20

    PVG

    5h 40m

    Direct

    15:00

    SIN

    S M T W T F S

  8. MU2004

    Incheon International Airport

    07:25

    ICN

    5h 5m

    Direct

    11:30

    KMG

    S M - W - F -
    Search

  9. MU2047

    Kunming Changshui International Airport

    00:55

    KMG

    4h 35m

    Direct

    05:30

    SIN

    S M - W T - -

  10. MU5012

    Incheon International Airport

    16:10

    ICN

    2h 15m

    Direct

    17:25

    PVG

    S M T W T F S
    Search

  11. MU567

    Shanghai Pudong International Airport

    09:20

    PVG

    5h 40m

    Direct

    15:00

    SIN

    S M T W T F S

  12. SC8010

    Incheon International Airport

    22:15

    ICN

    1h 45m

    Direct

    23:00

    TNA

    S M T W T F S
    Search

  13. SC8061

    Jinan Yaoqiang International Airport

    17:50

    TNA

    6h 15m

    Direct

    00:05

    SIN

    S M T - T F S

  14. 7C167

    Incheon International Airport

    18:05

    ICN

    1h 20m

    Direct

    19:25

    CJU

    S - - - - F -
    Search

  15. TW165

    Jeju International Airport

    19:40

    CJU

    6h 5m

    Direct

    00:45

    SIN

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

About Incheon International Airport and Singapore Changi Airport

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

Flight distance 4,629.81km
Cheapest one-way ticket price €94
Cheapest return ticket price €235

FAQs for Incheon International Airport to Singapore Changi Airport Flights

  • How long is the flight from Incheon International Airport to Singapore Changi Airport?

    Incheon International Airport to Singapore 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 13 daily flights from Incheon International Airport (ICN) to Singapore Changi Airport (SIN).
  • The earliest flight from Incheon International Airport to Singapore Changi Airport departs at 09:00, 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 International Airport (ICN) to Singapore Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around €348 in January, the most expensive month to book this route.
    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
  • Singapore Airlines is a very popular airline operating an average of 11973 flights per month.
  • One-way flights from Incheon International Airport to Singapore Changi Airport currently start from €94, and round-trip fares start from €235. The current lowest fare is a Jeju Air flight departing on Thu, Oct 29; prices may vary depending on availability.
  • Yes. Singapore Airlines, Korean Air, Scoot, Jeju Air and Asiana Airlines operate direct flights from Incheon International Airport to Singapore Changi Airport, with an average flight time of 5 hours 54 minutes, and around 78 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 International Airport to Singapore Changi Airport is €292. Prices may vary depending on the departure date, airline, and availability.
  • WestJet, Scoot and Jeju Air are the most popular budget airlines flying from Incheon International Airport to Singapore Changi Airport, with one-way fares starting from €94. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Incheon International Airport to Singapore 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 International Airport and Singapore 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.

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.