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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 €91 and round-trip from €239. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Wed, Nov 11 | Jeju Air
      SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Mon, Nov 16 | Trinity Airways
      €239 €285
      16% off
      16% off
      €285 €239
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 3 | Jeju Air
      SIN 01:10
      6h 30m
      Direct
      ICN 08:40
      Singapore - Seoul | Sun, Nov 8 | Jeju Air
      €241 €285
      15% off
      15% off
      €285 €241
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Wed, Nov 11 | Trinity Airways
      SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Mon, Nov 16 | Trinity Airways
      €247 €285
      13% off
      13% off
      €285 €247
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Tue, Nov 10 | Trinity Airways
      SIN 23:00
      6h 35m
      Direct
      ICN 06:35
      Singapore - Seoul | Mon, Nov 16 | Trinity Airways
      €247
      13% off
      €285 €247
    • ICN 16:10
      14h 15m
      1 stop
      SIN 05:25
      Seoul - Singapore | Mon, Nov 30 | China Eastern Airlines
      SIN 03:00
      18h 45m
      1 stop
      ICN 22:45
      Singapore - Seoul | Fri, Dec 4 | China Eastern Airlines
      €252
      12% off
      €285 €252
    • ICN 19:55
      18h
      1 stop
      SIN 12:55
      Seoul - Singapore | Sun, Nov 8 | China Eastern Airlines
      SIN 03:25
      10h 55m
      1 stop
      ICN 15:20
      Singapore - Seoul | Sun, Nov 15 | China Eastern Airlines
      €252
      12% off
      €285 €252
    • ICN 07:25
      23h 5m
      1 stop
      SIN 05:30
      Seoul - Singapore | Thu, Nov 12 | China Eastern Airlines
      SIN 03:25
      31h 30m
      1 stop
      ICN 11:55
      Singapore - Seoul | Tue, Nov 17 | China Eastern Airlines
      €252
      12% off
      €285 €252
    • ICN 16:10
      14h 15m
      1 stop
      SIN 05:25
      Seoul - Singapore | Sun, Nov 29 | China Eastern Airlines
      SIN 06:30
      15h 15m
      1 stop
      ICN 22:45
      Singapore - Seoul | Sat, Dec 5 | China Eastern Airlines
      €252
      12% off
      €285 €252
    • ICN 16:10
      25h 50m
      1 stop
      SIN 17:00
      Seoul - Singapore | Mon, Nov 2 | China Eastern Airlines
      SIN 00:25
      10h 30m
      1 stop
      ICN 11:55
      Singapore - Seoul | Fri, Nov 6 | China Eastern Airlines
      €253
      11% off
      €285 €253
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 31 | Normal Airline
      SIN 15:00
      6h
      Direct
      SEL 16:00
      Singapore - Seoul | Mon, Nov 2 | Normal Airline
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    • Cheapest
      ICN 15:50
      6h 40m
      Direct
      SIN 21:30
      Seoul - Singapore | Sun, Nov 1 | Trinity Airways
      €91 €118
      23% off
      23% off
      €118 €91
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Sat, Oct 31 | Jeju Air
      €96 €118
      19% off
      19% off
      €118 €96
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Sun, Nov 1 | Jeju Air
      €98 €118
      17% off
      17% off
      €118 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 20 | Jeju Air
      €98
      22% off
      €125 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Wed, Nov 25 | Jeju Air
      €98
      22% off
      €125 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      €98
      22% off
      €125 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      €98
      22% off
      €125 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 5 | Jeju Air
      €98
      22% off
      €125 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 26 | Jeju Air
      €98
      22% off
      €125 €98
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 31 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ICN 15:50
      6h 40m
      Direct
      SIN 21:30
      Seoul - Singapore | Sun, Nov 1 | Trinity Airways
      €91 €118
      23% off
      23% off
      €118 €91
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Sat, Oct 31 | Jeju Air
      €96 €118
      19% off
      19% off
      €118 €96
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Sun, Nov 1 | Jeju Air
      €98 €118
      17% off
      17% off
      €118 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 20 | Jeju Air
      €98
      22% off
      €125 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Wed, Nov 25 | Jeju Air
      €98
      22% off
      €125 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      €98
      22% off
      €125 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      €98
      22% off
      €125 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 5 | Jeju Air
      €98
      22% off
      €125 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 26 | Jeju Air
      €98
      22% off
      €125 €98
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 31 | Normal Airline
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    • Cheapest nonstop
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 20 | Jeju Air
      €98 €261
      62% off
      62% off
      €261 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Wed, Nov 25 | Jeju Air
      €98 €261
      62% off
      62% off
      €261 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 6 | Jeju Air
      €98 €261
      62% off
      62% off
      €261 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 19 | Jeju Air
      €98
      62% off
      €261 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 5 | Jeju Air
      €98
      62% off
      €261 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 26 | Jeju Air
      €98
      62% off
      €261 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Nov 27 | Jeju Air
      €98
      62% off
      €261 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 3 | Jeju Air
      €102
      61% off
      €261 €102
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Mon, Nov 23 | Jeju Air
      €104
      60% off
      €261 €104
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 31 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Thu, Nov 5 | Jeju Air
      €98 €786
      88% off
      88% off
      €786 €98
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Tue, Nov 3 | Jeju Air
      €102 €786
      87% off
      87% off
      €786 €102
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Thu, Nov 5 | Trinity Airways
      €103 €786
      87% off
      87% off
      €786 €103
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Tue, Nov 3 | Trinity Airways
      €107
      86% off
      €786 €107
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Fri, Oct 30 | Trinity Airways
      €111
      86% off
      €786 €111
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Wed, Nov 4 | Trinity Airways
      €142
      82% off
      €786 €142
    • ICN 18:10
      7h
      Direct
      SIN 00:10
      Seoul - Singapore | Fri, Oct 30 | Jeju Air
      €158
      80% off
      €786 €158
    • ICN 15:30
      6h 55m
      Direct
      SIN 21:25
      Seoul - Singapore | Mon, Nov 2 | Trinity Airways
      €170
      78% off
      €786 €170
    • ICN 11:25
      6h 45m
      Direct
      SIN 17:10
      Seoul - Singapore | Sat, Oct 31 | Scoot
      €177
      77% off
      €786 €177
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Sat, Oct 31 | Jeju Air
      €96 €118
      19% off
      19% off
      €118 €96
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Sun, Nov 1 | Jeju Air
      €98 €118
      17% off
      17% off
      €118 €98
    • ICN 18:10
      6h 30m
      Direct
      SIN 23:40
      Seoul - Singapore | Fri, Oct 30 | Jeju Air
      €102 €118
      14% off
      14% off
      €118 €102
    • ICN 16:20
      6h 35m
      Direct
      SIN 21:55
      Seoul - Singapore | Tue, Dec 8 | Korean Air
      €353
      68% off
      €1,087 €353
    • ICN 16:20
      6h 35m
      Direct
      SIN 21:55
      Seoul - Singapore | Tue, Nov 24 | Korean Air
      €383
      65% off
      €1,087 €383
    • ICN 16:20
      6h 35m
      Direct
      SIN 21:55
      Seoul - Singapore | Sat, Jan 23 | Asiana Airlines
      €385
      65% off
      €1,087 €385
    • ICN 08:50
      6h 35m
      Direct
      SIN 14:25
      Seoul - Singapore | Wed, Dec 16 | Singapore Airlines
      €397
      63% off
      €1,087 €397
    • ICN 08:50
      6h 35m
      Direct
      SIN 14:25
      Seoul - Singapore | Fri, Nov 20 | Singapore Airlines
      €404
      63% off
      €1,087 €404
    • ICN 16:20
      6h 35m
      Direct
      SIN 21:55
      Seoul - Singapore | Sat, Nov 21 | Asiana Airlines
      €423
      61% off
      €1,087 €423
    • SEL 13:00
      17h 25m
      1 stop
      SIN 14:00
      Seoul - Singapore | Sat, Oct 31 | 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 €106.

€106
€77
€47
€18
    Cheapest
  • €92
    Oct
  • €57
    Nov
  • €61
    Dec
  • €101
    Jan
  • €83
    Feb
  • €47
    Mar
  • €52
    Apr
  • €79
    May
  • €87
    Jun
  • €106
    Jul
  • €62
    Aug
  • €65
    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 €234. December is usually the most expensive month, with an average price reaching €414.

€414
€324
€234
€144
    Cheapest
  • €413
    Oct
  • €286
    Nov
  • €414
    Dec
  • €351
    Jan
  • €310
    Feb
  • €269
    Mar
  • €234
    Apr
  • €289
    May
  • €321
    Jun
  • €308
    Jul
  • €268
    Aug
  • €272
    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.

€225
€202
€178
€155
  • €206
    Mon
  • €178
    Tue
  • €178
    Wed
  • €184
    Thu
  • €207
    Fri
  • €213
    Sat
  • €225
    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 €94) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jeju Air
From €94
Trinity Airways
From €101
China Eastern Airlines
From €115
Shandong Airlines
From €117
Scoot
From €117
Vietnam Airlines
From €123
Philippine Airlines
From €128
VietJet Air
From €131
Royal Brunei Airlines
From €147
Sun PhuQuoc Airways
From €151

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 - - F -
    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 - S
    Search

  4. MU5012

    Incheon International Airport

    16:15

    ICN

    2h 5m

    Direct

    17:20

    PVG

    S M T W T F S
    Search

  5. MU543

    Shanghai Pudong International Airport

    23:35

    PVG

    5h 50m

    Direct

    05:25

    SIN

    S M T W T F S

  6. SC8014

    Incheon International Airport

    08:45

    ICN

    1h 50m

    Direct

    09:35

    TNA

    S M T W T F S
    Search

  7. SC8061

    Jinan Yaoqiang International Airport

    17:40

    TNA

    6h 25m

    Direct

    00:05

    SIN

    S M T - T F -

  8. MU854

    Incheon International Airport

    19:55

    ICN

    3h 35m

    Direct

    22:30

    XIY

    S M T W T F S
    Search

  9. MU2069

    Xi'an Xianyang International Airport

    07:20

    XIY

    5h 35m

    Direct

    12:55

    SIN

    S - T - T - S

  10. SC8010

    Incheon International Airport

    21:10

    ICN

    1h 55m

    Direct

    22:05

    TNA

    S M T W T F S
    Search

  11. SC8061

    Jinan Yaoqiang International Airport

    17:40

    TNA

    6h 25m

    Direct

    00:05

    SIN

    S M T - T F -

  12. 7C167

    Incheon International Airport

    18:50

    ICN

    1h 15m

    Direct

    20:05

    CJU

    S - T - - - -
    Search

  13. TW165

    Jeju International Airport

    19:45

    CJU

    6h 30m

    Direct

    01:15

    SIN

    S M T W T F 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 4,629.81 km
Cheapest one-way ticket price €91
Cheapest return ticket price €239

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 6 hours 3 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 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 International Airport (ICN) to Singapore Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around €335 in January, the most expensive month to book this route.
    • 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 International Airport to Singapore Changi Airport currently start from €91, and round-trip fares start from €239. The current lowest fare is a Trinity Airways flight departing on Sun, Nov 1; 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 56 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 €294. 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 €91. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Incheon International Airport to Singapore Changi Airport operates around 76 weekly flights, mainly by Singapore Airlines, Korean Air and Asiana Airlines. 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.