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Ulsan Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Ulsan Airport to Singapore Changi Airport over the next 90 days, with one-way fares from € 144 and round-trip from € 473. Based on Trip.com's latest 7-day flight data.

    • USN 15:50
      10h 25m
      1 stop
      SIN 01:15
      Ulsan - Singapore | Thu, Nov 19 | Korean Air
      SIN 02:30
      11h 35m
      1 stop
      USN 15:05
      Singapore - Ulsan | Wed, Nov 25 | Trinity Airways
      € 473 € 1,638
      71% off
      71% off
      € 1,638 € 473
    • USN 11:15
      15h
      1 stop
      SIN 01:15
      Ulsan - Singapore | Thu, Nov 19 | Air Busan
      SIN 02:30
      13h 50m
      1 stop
      USN 17:20
      Singapore - Ulsan | Wed, Nov 25 | Trinity Airways
      € 484 € 1,638
      70% off
      70% off
      € 1,638 € 484
    • USN 15:50
      10h 25m
      1 stop
      SIN 01:15
      Ulsan - Singapore | Mon, Dec 7 | Korean Air
      SIN 02:30
      11h 35m
      1 stop
      USN 15:05
      Singapore - Ulsan | Thu, Dec 10 | Trinity Airways
      € 536 € 1,638
      67% off
      67% off
      € 1,638 € 536
    • USN 11:15
      15h
      1 stop
      SIN 01:15
      Ulsan - Singapore | Mon, Dec 7 | Air Busan
      SIN 02:30
      13h 50m
      1 stop
      USN 17:20
      Singapore - Ulsan | Thu, Dec 10 | Trinity Airways
      € 549
      66% off
      € 1,638 € 549
    • USN 09:30
      13h 25m
      1 stop
      SIN 21:55
      Ulsan - Singapore | Mon, Dec 7 | Asiana Airlines
      SIN 23:10
      19h 30m
      1 stop
      USN 19:40
      Singapore - Ulsan | Thu, Dec 10 | Korean Air
      € 1,422
      13% off
      € 1,638 € 1,422
    • USN 09:30
      13h 25m
      1 stop
      SIN 21:55
      Ulsan - Singapore | Sun, Nov 15 | Asiana Airlines
      SIN 23:10
      19h 30m
      1 stop
      USN 19:40
      Singapore - Ulsan | Wed, Nov 18 | Korean Air
      € 1,457
      11% off
      € 1,638 € 1,457
    • USN 13:00
      17h 25m
      1 stop
      SIN 14:00
      Ulsan - Singapore | Sat, Oct 31 | Normal Airline
      SIN 15:00
      6h
      Direct
      USN 16:00
      Singapore - Ulsan | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      USN 15:50
      10h 25m
      1 stop
      SIN 01:15
      Ulsan - Singapore | Thu, Nov 5 | Korean Air
      € 144 € 298
      52% off
      52% off
      € 298 € 144
    • USN 09:30
      15h 40m
      1 stop
      SIN 00:10
      Ulsan - Singapore | Fri, Nov 6 | Korean Air
      € 148 € 298
      50% off
      50% off
      € 298 € 148
    • USN 11:15
      15h
      1 stop
      SIN 01:15
      Ulsan - Singapore | Fri, Nov 20 | Air Busan
      € 177 € 298
      41% off
      41% off
      € 298 € 177
    • USN 15:50
      10h 25m
      1 stop
      SIN 01:15
      Ulsan - Singapore | Fri, Nov 20 | Korean Air
      € 179
      40% off
      € 298 € 179
    • USN 15:50
      10h 25m
      1 stop
      SIN 01:15
      Ulsan - Singapore | Fri, Oct 30 | Korean Air
      € 180
      40% off
      € 298 € 180
    • USN 18:50
      20h 25m
      1 stop
      SIN 14:15
      Ulsan - Singapore | Tue, Nov 17 | Air Busan
      € 191
      36% off
      € 298 € 191
    • USN 15:50
      10h 25m
      1 stop
      SIN 01:15
      Ulsan - Singapore | Tue, Nov 10 | Korean Air
      € 200
      11% off
      € 225 € 200
    • USN 18:00
      21h 15m
      1 stop
      SIN 14:15
      Ulsan - Singapore | Sun, Dec 6 | Air Busan
      € 211
      28% off
      € 298 € 211
    • USN 15:50
      23h 25m
      1 stop
      SIN 14:15
      Ulsan - Singapore | Sun, Dec 6 | Korean Air
      € 222
      26% off
      € 298 € 222
    • USN 13:00
      17h 25m
      1 stop
      SIN 14:00
      Ulsan - Singapore | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • USN 15:50
      10h 25m
      1 stop
      SIN 01:15
      Ulsan - Singapore | Thu, Nov 5 | Korean Air
      € 144 € 298
      52% off
      52% off
      € 298 € 144
    • USN 15:50
      10h 25m
      1 stop
      SIN 01:15
      Ulsan - Singapore | Fri, Nov 20 | Korean Air
      € 179 € 298
      40% off
      40% off
      € 298 € 179
    • USN 15:50
      10h 25m
      1 stop
      SIN 01:15
      Ulsan - Singapore | Fri, Oct 30 | Korean Air
      € 180 € 298
      40% off
      40% off
      € 298 € 180
    • USN 15:50
      10h 25m
      1 stop
      SIN 01:15
      Ulsan - Singapore | Tue, Nov 10 | Korean Air
      € 200
      11% off
      € 225 € 200
    • USN 11:15
      15h
      1 stop
      SIN 01:15
      Ulsan - Singapore | Fri, Nov 20 | Air Busan
      € 177
      41% off
      € 298 € 177
    • USN 09:30
      15h 40m
      1 stop
      SIN 00:10
      Ulsan - Singapore | Fri, Nov 6 | Korean Air
      € 148
      50% off
      € 298 € 148
    • USN 18:50
      20h 25m
      1 stop
      SIN 14:15
      Ulsan - Singapore | Tue, Nov 17 | Air Busan
      € 191
      36% off
      € 298 € 191
    • USN 18:00
      21h 15m
      1 stop
      SIN 14:15
      Ulsan - Singapore | Sun, Dec 6 | Air Busan
      € 211
      28% off
      € 298 € 211
    • USN 18:00
      21h 15m
      1 stop
      SIN 14:15
      Ulsan - Singapore | Thu, Nov 5 | Air Busan
      € 223
      25% off
      € 298 € 223
    • USN 13:00
      17h 25m
      1 stop
      SIN 14:00
      Ulsan - Singapore | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

The cheapest airline flying from Ulsan Airport to Singapore Changi Airport is Jin Air (from € 137) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jin Air
From € 137
Korean Air
From € 146
Air Busan
From € 149

Find more flights and airlines

What is the flight schedule from Ulsan Airport to Singapore Changi Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. KE1595

    Ulsan Airport

    15:50

    USN

    1h 5m

    Direct

    16:55

    CJU

    S M T W T F S
    Search

  2. TW165

    Jeju International Airport

    19:45

    CJU

    6h 30m

    Direct

    01:15

    SIN

    S M T W T F S

  3. KE1844

    Ulsan Airport

    09:30

    USN

    1h

    Direct

    10:30

    GMP

    S M T W T F S
    Search

  4. KE643

    Incheon International Airport

    14:20

    ICN

    6h 10m

    Direct

    19:30

    SIN

    S M T W T F S

  5. BX8157

    Ulsan Airport

    11:15

    USN

    1h 5m

    Direct

    12:20

    CJU

    S M T W T F S
    Search

  6. TW165

    Jeju International Airport

    19:45

    CJU

    6h 30m

    Direct

    01:15

    SIN

    S M T W T F S

  7. LJ6172

    Ulsan Airport

    14:35

    USN

    1h

    Direct

    15:35

    GMP

    S M T W T F S
    Search

  8. KE647

    Incheon International Airport

    23:30

    ICN

    6h 30m

    Direct

    05:00

    SIN

    S M T W T F S

  9. KE1844

    Ulsan Airport

    09:30

    USN

    1h

    Direct

    10:30

    GMP

    S M T W T F S
    Search

  10. 7C2623

    Incheon International Airport

    18:10

    ICN

    7h

    Direct

    00:10

    SIN

    S M - W T - S

  11. LJ6172

    Ulsan Airport

    14:35

    USN

    1h

    Direct

    15:35

    GMP

    S M T W T F S
    Search

  12. TR873

    Incheon International Airport

    23:00

    ICN

    8h

    Direct

    06:00

    SIN

    S - T - T F S

  13. KE1844

    Ulsan Airport

    09:30

    USN

    1h

    Direct

    10:30

    GMP

    S M T W T F S
    Search

  14. MU5012

    Incheon International Airport

    16:15

    ICN

    2h 5m

    Direct

    17:20

    PVG

    S M T W T F S

  15. MU8311

    Shanghai Pudong International Airport

    20:45

    PVG

    5h 40m

    Direct

    02:25

    SIN

    - - T - T F S

  16. KE1844

    Ulsan Airport

    09:30

    USN

    1h

    Direct

    10:30

    GMP

    S M T W T F S
    Search

  17. KE647

    Incheon International Airport

    23:30

    ICN

    6h 30m

    Direct

    05:00

    SIN

    S M T W T F S

  18. BX8159

    Ulsan Airport

    18:00

    USN

    1h 10m

    Direct

    19:10

    CJU

    S M T W T F S
    Search

  19. TR839

    Jeju International Airport

    08:55

    CJU

    6h 20m

    Direct

    14:15

    SIN

    S M T W T F S

  20. KE1595

    Ulsan Airport

    15:50

    USN

    1h 5m

    Direct

    16:55

    CJU

    S M T W T F S
    Search

  21. TR813

    Jeju International Airport

    08:55

    CJU

    6h 20m

    Direct

    14:15

    SIN

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

About Ulsan Airport and Singapore Changi Airport

Learn about Ulsan Airport (USN) and Singapore Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 4,625.24km
Cheapest one-way ticket price € 144
Cheapest return ticket price € 473

FAQs for Ulsan Airport to Singapore Changi Airport Flights

  • What is the transportation method from the main airport to downtown in Singapore?

    • 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.
  • One-way flights from Ulsan Airport to Singapore Changi Airport currently start from € 144, and round-trip fares start from € 473. The current lowest fare is a Korean Air flight departing on Thu, Nov 5; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ulsan Airport to Singapore Changi Airport is € 290. Prices may vary depending on the departure date, airline, and availability.
  • Enter Ulsan 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.

Popular Destinations & Recommendations

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.