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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 € 96 and round-trip from € 220. 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 € 358
      34% off
      34% off
      € 358 € 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
      € 239 € 358
      33% off
      33% off
      € 358 € 239
    • 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
      € 242 € 358
      32% off
      32% off
      € 358 € 242
    • 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
      € 242
      32% off
      € 358 € 242
    • ICN 22:05
      27h
      1 stop
      SIN 00:05
      Seoul - Singapore | Sun, Nov 1 | Shandong Airlines
      SIN 01:10
      11h 35m
      1 stop
      ICN 13:45
      Singapore - Seoul | Wed, Nov 4 | Shandong Airlines
      € 220
      39% off
      € 358 € 220
    • ICN 19:55
      18h
      1 stop
      SIN 12:55
      Seoul - Singapore | Thu, Nov 19 | China Eastern Airlines
      SIN 03:00
      18h 45m
      1 stop
      ICN 22:45
      Singapore - Seoul | Mon, Nov 23 | China Eastern Airlines
      € 250
      30% off
      € 358 € 250
    • ICN 07:25
      19h 35m
      1 stop
      SIN 02:00
      Seoul - Singapore | Thu, Nov 5 | China Eastern Airlines
      SIN 00:25
      10h 30m
      1 stop
      ICN 11:55
      Singapore - Seoul | Wed, Nov 11 | China Eastern Airlines
      € 250
      30% off
      € 358 € 250
    • ICN 07:25
      19h 35m
      1 stop
      SIN 02:00
      Seoul - Singapore | Sat, Nov 7 | China Eastern Airlines
      SIN 03:25
      10h 40m
      1 stop
      ICN 15:05
      Singapore - Seoul | Mon, Nov 9 | China Eastern Airlines
      € 250
      30% off
      € 358 € 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
      € 250
      30% off
      € 358 € 250
    • 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 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Nov 6 | Trinity Airways
      € 96 € 152
      37% off
      37% off
      € 152 € 96
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      € 97 € 266
      64% off
      64% off
      € 266 € 97
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      € 98 € 152
      36% off
      36% off
      € 152 € 98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      € 101
      34% off
      € 152 € 101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      € 101
      62% off
      € 266 € 101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 30 | Jeju Air
      € 102
      33% off
      € 152 € 102
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      € 102
      62% off
      € 266 € 102
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 23 | Jeju Air
      € 102
      62% off
      € 266 € 102
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Thu, Oct 29 | Trinity Airways
      € 103
      32% off
      € 152 € 103
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Nov 6 | Trinity Airways
      € 96 € 152
      37% off
      37% off
      € 152 € 96
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      € 97 € 266
      64% off
      64% off
      € 266 € 97
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      € 98 € 152
      36% off
      36% off
      € 152 € 98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      € 101
      34% off
      € 152 € 101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      € 101
      62% off
      € 266 € 101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 30 | Jeju Air
      € 102
      33% off
      € 152 € 102
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      € 102
      62% off
      € 266 € 102
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 23 | Jeju Air
      € 102
      62% off
      € 266 € 102
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Thu, Oct 29 | Trinity Airways
      € 103
      32% off
      € 152 € 103
    • 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
      € 97 € 652
      85% off
      85% off
      € 652 € 97
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      € 101 € 652
      85% off
      85% off
      € 652 € 101
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      € 102 € 652
      84% off
      84% off
      € 652 € 102
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 23 | Jeju Air
      € 102
      84% off
      € 652 € 102
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 27 | Jeju Air
      € 110
      83% off
      € 652 € 110
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 5 | Jeju Air
      € 116
      82% off
      € 652 € 116
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Sat, Nov 28 | Jeju Air
      € 128
      80% off
      € 652 € 128
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Tue, Nov 24 | Trinity Airways
      € 146
      78% off
      € 652 € 146
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Thu, Oct 29 | Trinity Airways
      € 147
      77% off
      € 652 € 147
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sun, Oct 25 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Oct 29 | Jeju Air
      € 97 € 993
      90% off
      90% off
      € 993 € 97
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Oct 30 | Jeju Air
      € 131 € 993
      87% off
      87% off
      € 993 € 131
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Wed, Oct 28 | Trinity Airways
      € 133 € 993
      87% off
      87% off
      € 993 € 133
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Thu, Oct 29 | Trinity Airways
      € 147
      85% off
      € 993 € 147
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Oct 30 | Trinity Airways
      € 156
      84% off
      € 993 € 156
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Tue, Oct 27 | Trinity Airways
      € 162
      84% off
      € 993 € 162
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Oct 27 | Jeju Air
      € 172
      83% off
      € 993 € 172
    • ICN 11:30
      6h 45m
      Direct
      SIN 17:15
      Seoul - Singapore | Wed, Oct 28 | Scoot
      € 273
      73% off
      € 993 € 273
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Mon, Oct 26 | Trinity Airways
      € 479
      52% off
      € 993 € 479
    • 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
      € 864 € 1,235
      30% off
      30% off
      € 1,235 € 864
    • ICN 18:40
      6h 15m
      Direct
      SIN 23:55
      Seoul - Singapore | Sat, Oct 24 | Korean Air
      € 647 € 1,235
      48% off
      48% off
      € 1,235 € 647
    • ICN 16:10
      6h 20m
      Direct
      SIN 21:30
      Seoul - Singapore | Sat, Oct 24 | Asiana Airlines
      € 686 € 1,235
      44% off
      44% off
      € 1,235 € 686
    • ICN 11:00
      6h 25m
      Direct
      SIN 16:25
      Seoul - Singapore | Sun, Oct 25 | Scoot
      € 578
      53% off
      € 1,235 € 578
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Sat, Oct 24 | Jeju Air
      € 527
      56% off
      € 1,235 € 527
    • ICN 16:20
      6h 35m
      Direct
      SIN 21:55
      Seoul - Singapore | Tue, Nov 24 | Korean Air
      € 272
      78% off
      € 1,235 € 272
    • ICN 16:20
      6h 35m
      Direct
      SIN 21:55
      Seoul - Singapore | Tue, Oct 27 | Korean Air
      € 346
      72% off
      € 1,235 € 346
    • ICN 08:50
      6h 35m
      Direct
      SIN 14:25
      Seoul - Singapore | Wed, Dec 16 | Singapore Airlines
      € 374
      70% off
      € 1,235 € 374
    • ICN 08:50
      6h 35m
      Direct
      SIN 14:25
      Seoul - Singapore | Wed, Nov 18 | Singapore Airlines
      € 403
      67% off
      € 1,235 € 403
    • 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, if you’re looking for a low-cost one-way ticket from Incheon International Airport to Singapore Changi Airport, the best time to buy is in March, with an average price of € 47. You’ll want to avoid July, when the average price can reach as high as € 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

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

The data is based on the past 12 months and shows the average monthly round-trip 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 typically the cheapest month to find flights from Incheon International Airport to Singapore Changi Airport, with an average price of € 232. In contrast, December is usually the most expensive month, with average fares reaching € 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

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 day to depart from Incheon International Airport to Singapore Changi Airport is Tuesday, 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.

€ 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 Trinity Airways (from € 89) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trinity Airways
From € 89
Jeju Air
From € 97
Shandong Airlines
From € 101
Scoot
From € 115
China Eastern Airlines
From € 119
Vietnam Airlines
From € 123
Philippine Airlines
From € 126
VietJet Air
From € 127
Eastar Jet
From € 148
Cebu Pacific
From € 150

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. SC8014

    Incheon International Airport

    08:45

    ICN

    1h 50m

    Direct

    09:35

    TNA

    S M T W T F S
    Search

  5. SC8061

    Jinan Yaoqiang International Airport

    17:40

    TNA

    6h 25m

    Direct

    00:05

    SIN

    S M T - T F S

  6. 7C167

    Incheon International Airport

    18:05

    ICN

    1h 20m

    Direct

    19:25

    CJU

    S - - - - F -
    Search

  7. TR839

    Jeju International Airport

    08:55

    CJU

    6h 20m

    Direct

    14:15

    SIN

    S M T W - - S

  8. MU2922

    Incheon International Airport

    20:50

    ICN

    2h 5m

    Direct

    21:55

    NKG

    S M T W T F S
    Search

  9. MU7727

    Nanjing Lukou International Airport

    10:45

    NKG

    5h 55m

    Direct

    16:40

    SIN

    S - T - - - S

  10. MU5034

    Incheon International Airport

    16:20

    ICN

    2h 40m

    Direct

    18:00

    PVG

    S M T W T F S
    Search

  11. MU567

    Shanghai Pudong International Airport

    10:10

    PVG

    5h 35m

    Direct

    15:45

    SIN

    S M T W T F S

  12. SC8010

    Incheon International Airport

    21:10

    ICN

    1h 55m

    Direct

    22:05

    TNA

    S M T W T F S
    Search

  13. SC8061

    Jinan Yaoqiang International Airport

    17:40

    TNA

    6h 25m

    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 € 96
Cheapest return ticket price € 220

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 € 347 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 18:30 and arrives in Singapore Changi Airport (SIN) at 00:10.
    • 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 € 96, and round-trip fares start from € 220. The current lowest fare is a Trinity Airways flight departing on Fri, Nov 6; 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 € 96. 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.

Most popular destination

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, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 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.