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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 € 86 and round-trip from € 229. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Nov 6 | Trinity Airways
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Nov 12 | Jeju Air
      € 229 € 321
      28% off
      28% off
      € 321 € 229
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Sat, Nov 7 | Trinity Airways
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Nov 12 | Jeju Air
      € 240 € 321
      25% off
      25% off
      € 321 € 240
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Fri, Oct 23 | Jeju Air
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Tue, Oct 27 | Jeju Air
      € 244 € 321
      24% off
      24% off
      € 321 € 244
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Nov 12 | Jeju Air
      € 249
      22% off
      € 321 € 249
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Sat, Nov 7 | Jeju Air
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Nov 12 | Jeju Air
      € 252
      21% off
      € 321 € 252
    • ICN 15:50
      6h 40m
      Direct
      SIN 21:30
      Seoul - Singapore | Fri, Oct 23 | Trinity Airways
      SIN 13:05
      11h 15m
      1 stop
      ICN 01:20
      Singapore - Seoul | Thu, Oct 29 | VietJet Air
      € 239
      26% off
      € 321 € 239
    • ICN 19:40
      18h 15m
      1 stop
      SIN 12:55
      Seoul - Singapore | Fri, Oct 23 | China Eastern Airlines
      SIN 03:25
      16h 20m
      1 stop
      ICN 20:45
      Singapore - Seoul | Tue, Oct 27 | China Eastern Airlines
      € 247
      23% off
      € 321 € 247
    • ICN 07:25
      23h 5m
      1 stop
      SIN 05:30
      Seoul - Singapore | Tue, Nov 10 | China Eastern Airlines
      SIN 03:00
      18h 45m
      1 stop
      ICN 22:45
      Singapore - Seoul | Sat, Nov 14 | China Eastern Airlines
      € 250
      22% off
      € 321 € 250
    • ICN 12:55
      10h 5m
      1 stop
      SIN 22:00
      Seoul - Singapore | Fri, Nov 6 | China Eastern Airlines
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Thu, Nov 12 | Jeju Air
      € 251
      22% off
      € 321 € 251
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 24 | Normal Airline
      SIN 15:00
      6h
      Direct
      SEL 16:00
      Singapore - Seoul | Mon, Oct 26 | Normal Airline
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    • Cheapest
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      € 86 € 412
      79% off
      79% off
      € 412 € 86
    • ICN 22:05
      27h
      1 stop
      SIN 00:05
      Seoul - Singapore | Mon, Nov 30 | Shandong Airlines
      € 89 € 135
      34% off
      34% off
      € 135 € 89
    • ICN 22:05
      27h
      1 stop
      SIN 00:05
      Seoul - Singapore | Sat, Nov 28 | Shandong Airlines
      € 93 € 135
      31% off
      31% off
      € 135 € 93
    • ICN 22:05
      27h
      1 stop
      SIN 00:05
      Seoul - Singapore | Fri, Nov 27 | Shandong Airlines
      € 93
      31% off
      € 135 € 93
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Sat, Oct 31 | Trinity Airways
      € 94
      30% off
      € 135 € 94
    • ICN 15:50
      6h 40m
      Direct
      SIN 21:30
      Seoul - Singapore | Fri, Oct 23 | Trinity Airways
      € 95
      30% off
      € 135 € 95
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Wed, Nov 25 | Jeju Air
      € 95
      30% off
      € 135 € 95
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Fri, Oct 23 | Jeju Air
      € 96
      28% off
      € 135 € 96
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 30 | Jeju Air
      € 96
      28% off
      € 135 € 96
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 24 | Normal Airline
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    • Cheapest nonstop
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      € 86 € 163
      47% off
      47% off
      € 163 € 86
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Thu, Nov 5 | Trinity Airways
      € 100 € 163
      39% off
      39% off
      € 163 € 100
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 27 | Jeju Air
      € 102 € 163
      37% off
      37% off
      € 163 € 102
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 23 | Jeju Air
      € 105
      36% off
      € 163 € 105
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Nov 6 | Trinity Airways
      € 106
      35% off
      € 163 € 106
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Sat, Nov 28 | Jeju Air
      € 109
      33% off
      € 163 € 109
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      € 110
      33% off
      € 163 € 110
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Tue, Nov 24 | Trinity Airways
      € 113
      31% off
      € 163 € 113
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Oct 30 | Trinity Airways
      € 113
      31% off
      € 163 € 113
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 24 | Normal Airline
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    • Cheapest nonstop
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      € 86 € 412
      79% off
      79% off
      € 412 € 86
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Thu, Nov 5 | Trinity Airways
      € 100 € 412
      76% off
      76% off
      € 412 € 100
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 27 | Jeju Air
      € 102 € 412
      75% off
      75% off
      € 412 € 102
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 23 | Jeju Air
      € 105
      75% off
      € 412 € 105
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Nov 6 | Trinity Airways
      € 106
      74% off
      € 412 € 106
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Sat, Nov 28 | Jeju Air
      € 109
      74% off
      € 412 € 109
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 24 | Jeju Air
      € 110
      73% off
      € 412 € 110
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Tue, Nov 24 | Trinity Airways
      € 113
      73% off
      € 412 € 113
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Oct 30 | Trinity Airways
      € 113
      73% off
      € 412 € 113
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 24 | Normal Airline
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    • Cheapest nonstop
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Oct 27 | Jeju Air
      € 110 € 875
      87% off
      87% off
      € 875 € 110
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Wed, Oct 28 | Trinity Airways
      € 123 € 875
      86% off
      86% off
      € 875 € 123
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      € 127 € 875
      85% off
      85% off
      € 875 € 127
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Thu, Oct 29 | Trinity Airways
      € 128
      85% off
      € 875 € 128
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Tue, Oct 27 | Trinity Airways
      € 132
      85% off
      € 875 € 132
    • ICN 11:30
      6h 45m
      Direct
      SIN 17:15
      Seoul - Singapore | Wed, Oct 28 | Scoot
      € 189
      78% off
      € 875 € 189
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Sat, Oct 24 | Jeju Air
      € 193
      78% off
      € 875 € 193
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Fri, Oct 23 | Jeju Air
      € 198
      77% off
      € 875 € 198
    • ICN 15:50
      6h 40m
      Direct
      SIN 21:30
      Seoul - Singapore | Fri, Oct 23 | Trinity Airways
      € 200
      77% off
      € 875 € 200
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 24 | Normal Airline
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    • ICN 23:50
      6h 10m
      Direct
      SIN 05:00
      Seoul - Singapore | Sat, Oct 24 | Singapore Airlines
      € 435 € 1,016
      56% off
      56% off
      € 1,016 € 435
    • ICN 18:40
      6h 15m
      Direct
      SIN 23:55
      Seoul - Singapore | Sat, Oct 24 | Korean Air
      € 674 € 1,016
      34% off
      34% off
      € 1,016 € 674
    • ICN 18:40
      6h 15m
      Direct
      SIN 23:55
      Seoul - Singapore | Fri, Oct 23 | Korean Air
      € 670 € 1,016
      34% off
      34% off
      € 1,016 € 670
    • ICN 09:00
      6h 20m
      Direct
      SIN 14:20
      Seoul - Singapore | Fri, Oct 23 | Singapore Airlines
      € 802
      21% off
      € 1,016 € 802
    • ICN 16:10
      6h 20m
      Direct
      SIN 21:30
      Seoul - Singapore | Fri, Oct 23 | Asiana Airlines
      € 678
      33% off
      € 1,016 € 678
    • ICN 16:10
      6h 20m
      Direct
      SIN 21:30
      Seoul - Singapore | Sat, Oct 24 | Asiana Airlines
      € 666
      34% off
      € 1,016 € 666
    • ICN 11:00
      6h 25m
      Direct
      SIN 16:25
      Seoul - Singapore | Sun, Oct 25 | Scoot
      € 300
      70% off
      € 1,016 € 300
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Sat, Oct 24 | Jeju Air
      € 193
      81% off
      € 1,016 € 193
    • ICN 16:20
      6h 35m
      Direct
      SIN 21:55
      Seoul - Singapore | Tue, Nov 24 | Korean Air
      € 391
      62% off
      € 1,016 € 391
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 24 | 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 Incheon International Airport to Singapore Changi Airport

Which month has the cheapest one-way flights from Incheon International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Incheon International Airport to Singapore Changi Airport.

Based on Trip.com 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. July sees the highest fares, around € 105.

€ 105
€ 76
€ 47
€ 18
    Cheapest
  • € 68
    Oct
  • € 56
    Nov
  • € 60
    Dec
  • € 100
    Jan
  • € 83
    Feb
  • € 47
    Mar
  • € 52
    Apr
  • € 78
    May
  • € 86
    Jun
  • € 105
    Jul
  • € 62
    Aug
  • € 64
    Sep

Which month has the cheapest round-trip flights from Incheon International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Incheon International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Incheon International Airport to Singapore Changi Airport are usually in April, with an average price of € 232. December sees the highest fares, around € 410.

€ 410
€ 321
€ 232
€ 143
    Cheapest
  • € 393
    Oct
  • € 284
    Nov
  • € 410
    Dec
  • € 347
    Jan
  • € 307
    Feb
  • € 266
    Mar
  • € 232
    Apr
  • € 286
    May
  • € 318
    Jun
  • € 306
    Jul
  • € 266
    Aug
  • € 269
    Sep

Which day of the week has the cheapest flights from Incheon International Airport to Singapore Changi 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 Incheon International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Incheon International Airport to Singapore Changi Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

€ 222
€ 200
€ 177
€ 155
  • € 204
    Mon
  • € 177
    Tue
  • € 177
    Wed
  • € 183
    Thu
  • € 205
    Fri
  • € 212
    Sat
  • € 222
    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 Jeju Air (from € 81) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jeju Air
From € 81
Shandong Airlines
From € 85
Trinity Airways
From € 95
China Eastern Airlines
From € 114
Scoot
From € 121
VietJet Air
From € 122
Philippine Airlines
From € 126
Vietnam Airlines
From € 127
Sun PhuQuoc Airways
From € 135
Eastar Jet
From € 142

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. TW161

    Incheon International Airport

    15:30

    ICN

    6h 55m

    21:25

    SIN

    S M T W T F S
    Search

  2. 7C2623

    Incheon International Airport

    18:10

    ICN

    7h

    00:10

    SIN

    S M - W T F S
    Search

  3. SC8014

    Incheon International Airport

    08:35

    ICN

    1h 45m

    Direct

    09:20

    TNA

    S M T W T F S
    Search

  4. SC8061

    Jinan Yaoqiang International Airport

    17:40

    TNA

    6h 25m

    Direct

    00:05

    SIN

    S M T W T F S

  5. MU854

    Incheon International Airport

    19:55

    ICN

    3h 35m

    Direct

    22:30

    XIY

    S M T W T F S
    Search

  6. MU2069

    Xi'an Xianyang International Airport

    07:20

    XIY

    5h 35m

    Direct

    12:55

    SIN

    - M T W T F S

  7. MU5012

    Incheon International Airport

    16:10

    ICN

    2h 10m

    Direct

    17:20

    PVG

    S M T W T F S
    Search

  8. MU567

    Shanghai Pudong International Airport

    09:20

    PVG

    5h 40m

    Direct

    15:00

    SIN

    S M T W T F S

  9. VJ863

    Incheon International Airport

    10:50

    ICN

    5h 30m

    Direct

    14:20

    SGN

    S M T W T F S
    Search

  10. VJ813

    Tan Son Nhat International Airport

    06:50

    SGN

    2h 25m

    Direct

    10:15

    SIN

    S M T W T F S

  11. SC8010

    Incheon International Airport

    21:10

    ICN

    1h 55m

    Direct

    22:05

    TNA

    S M T W T F S
    Search

  12. SC8061

    Jinan Yaoqiang International Airport

    17:40

    TNA

    6h 25m

    Direct

    00:05

    SIN

    S M T W T F S

  13. MU5012

    Incheon International Airport

    16:10

    ICN

    2h 10m

    Direct

    17:20

    PVG

    S M T W T F S
    Search

  14. MU565

    Shanghai Pudong International Airport

    14:35

    PVG

    5h 50m

    Direct

    20:25

    SIN

    S M T W T F S

  15. 7C167

    Incheon International Airport

    18:05

    ICN

    1h 20m

    Direct

    19:25

    CJU

    S - - - - F -
    Search

  16. TW165

    Jeju International Airport

    19:40

    CJU

    6h 5m

    Direct

    00:45

    SIN

    S M - W T - S
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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 € 86
Cheapest return ticket price € 229

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 € 370 in January, the most expensive month to book this route.
  • The earliest flight departs from Incheon International Airport (ICN) at 08:50 and arrives in Singapore Changi Airport (SIN) at 14:25.
  • The latest flight departs from Incheon International Airport (ICN) at 20:40 and arrives in Singapore Changi Airport (SIN) at 02:15.
    • 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 € 89, and round-trip fares start from € 229. The current lowest fare is a Shandong Airlines flight departing on Mon, Nov 30; 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 € 276. 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 € 89. 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.

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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.