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Ulsan Airport to Incheon Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Ulsan Airport to Incheon Intl. Airport over the next 90 days, with one-way fares from $83 and round-trip from $151. Based on Trip.com's latest 7-day flight data.

    • USN 6:00 PM
      23h 30m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Thu, Dec 10 | Air Busan
      GMP 7:50 AM
      1h
      Nonstop
      USN 8:50 AM
      Seoul - Ulsan | Sun, Dec 13 | Korean Air
      $151 $270
      44% off
      44% off
      $270 $151
    • USN 11:15 AM
      6h 15m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Fri, Dec 11 | Air Busan
      GMP 7:50 AM
      1h
      Nonstop
      USN 8:50 AM
      Seoul - Ulsan | Fri, Dec 18 | Korean Air
      $218 $270
      19% off
      19% off
      $270 $218
    • USN 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Ulsan - Seoul | Sun, Oct 18 | Normal Airline
      SEL 3:00 PM
      6h
      Nonstop
      USN 4:00 PM
      Seoul - Ulsan | Tue, Oct 20 | Normal Airline
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    • Cheapest
      USN 6:00 PM
      23h 30m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Sun, Dec 6 | Air Busan
      $83 $213
      61% off
      61% off
      $213 $83
    • USN 6:00 PM
      23h 30m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Tue, Nov 17 | Air Busan
      $87 $154
      44% off
      44% off
      $154 $87
    • USN 3:50 PM
      25h 40m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Sun, Dec 6 | Korean Air
      $89 $213
      57% off
      57% off
      $213 $89
    • USN 6:00 PM
      23h 30m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Tue, Dec 22 | Air Busan
      $90
      42% off
      $154 $90
    • USN 6:00 PM
      23h 30m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Tue, Nov 24 | Air Busan
      $91
      56% off
      $213 $91
    • USN 11:15 AM
      6h 15m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Wed, Dec 9 | Air Busan
      $102
      52% off
      $213 $102
    • USN 11:15 AM
      6h 15m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Mon, Dec 7 | Air Busan
      $103
      33% off
      $154 $103
    • USN 3:50 PM
      25h 40m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Tue, Nov 17 | Korean Air
      $106
      31% off
      $154 $106
    • USN 11:15 AM
      6h 15m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Wed, Nov 25 | Air Busan
      $109
      28% off
      $154 $109
    • USN 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Ulsan - Seoul | Sun, Oct 18 | Normal Airline
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    • USN 6:00 PM
      23h 30m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Tue, Nov 17 | Air Busan
      $87 $154
      44% off
      44% off
      $154 $87
    • USN 6:00 PM
      23h 30m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Tue, Dec 22 | Air Busan
      $90 $154
      42% off
      42% off
      $154 $90
    • USN 11:15 AM
      6h 15m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Mon, Dec 7 | Air Busan
      $103 $154
      33% off
      33% off
      $154 $103
    • USN 3:50 PM
      25h 40m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Tue, Nov 17 | Korean Air
      $106
      31% off
      $154 $106
    • USN 11:15 AM
      6h 15m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Wed, Nov 25 | Air Busan
      $109
      28% off
      $154 $109
    • USN 6:00 PM
      23h 30m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Thu, Nov 26 | Air Busan
      $111
      28% off
      $154 $111
    • USN 6:00 PM
      23h 30m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Thu, Dec 3 | Air Busan
      $113
      27% off
      $154 $113
    • USN 11:15 AM
      6h 15m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Mon, Nov 23 | Air Busan
      $113
      27% off
      $154 $113
    • USN 11:15 AM
      6h 15m
      1 stop
      ICN 5:30 PM
      Ulsan - Seoul | Wed, Nov 18 | Air Busan
      $114
      26% off
      $154 $114
    • USN 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Ulsan - Seoul | Sun, Oct 18 | Normal Airline
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    • USN 5:50 PM
      23h 20m
      1 stop
      ICN 5:10 PM
      Ulsan - Seoul | Sun, Oct 18 | Air Busan
      $144 $480
      70% off
      70% off
      $480 $144
    • USN 5:50 PM
      23h 20m
      1 stop
      ICN 5:10 PM
      Ulsan - Seoul | Fri, Oct 23 | Air Busan
      $174 $480
      64% off
      64% off
      $480 $174
    • USN 3:00 PM
      26h 10m
      1 stop
      ICN 5:10 PM
      Ulsan - Seoul | Fri, Oct 23 | Korean Air
      $177 $480
      63% off
      63% off
      $480 $177
    • USN 3:00 PM
      37h 40m
      2 stops
      ICN 4:40 AM
      Ulsan - Seoul | Mon, Oct 19 | Korean Air
      $354
      26% off
      $480 $354
    • USN 3:00 PM
      47h 30m
      3 stops
      ICN 2:30 PM
      Ulsan - Seoul | Thu, Oct 22 | Korean Air
      $359
      25% off
      $480 $359
    • USN 3:00 PM
      37h 40m
      2 stops
      ICN 4:40 AM
      Ulsan - Seoul | Sun, Oct 18 | Korean Air
      $388
      19% off
      $480 $388
    • USN 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Ulsan - Seoul | Sun, Oct 18 | Normal Airline
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Displayed flight fares from Ulsan to Seoul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Ulsan Airport to Incheon Intl. Airport?

The cheapest airline flying from Ulsan Airport to Incheon Intl. Airport is Air Busan (from $83) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Busan
From $83
Korean Air
From $89

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What is the flight schedule from Ulsan Airport to Incheon Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. KE1595

    Ulsan Airport

    3:00 PM

    USN

    1h 10m

    Nonstop

    4:10 PM

    CJU

    S M T W T F S
    Search

  2. 7C166

    Jeju Intl. Airport

    3:55 PM

    CJU

    1h 15m

    Nonstop

    5:10 PM

    ICN

    S - - - - F -

  3. KE1595

    Ulsan Airport

    3:00 PM

    USN

    1h 10m

    Nonstop

    4:10 PM

    CJU

    S M T W T F S
    Search

  4. KE2125

    Jeju Intl. Airport

    12:55 PM

    CJU

    2h 30m

    Nonstop

    3:25 PM

    NRT

    S - T - T - S

  5. 7C1108

    Narita Intl. Airport

    6:30 PM

    NRT

    2h 50m

    Nonstop

    9:20 PM

    ICN

    S M T W T F S

  6. KE1595

    Ulsan Airport

    3:00 PM

    USN

    1h 10m

    Nonstop

    4:10 PM

    CJU

    S M T W T F S
    Search

  7. KE2125

    Jeju Intl. Airport

    12:55 PM

    CJU

    2h 30m

    Nonstop

    3:25 PM

    NRT

    S - T - T - S

  8. TW242

    Narita Intl. Airport

    12:05 PM

    NRT

    2h 50m

    Nonstop

    2:55 PM

    ICN

    S M T W T F S
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About Ulsan Airport and Incheon Intl. Airport

Learn about Ulsan Airport (USN) and Incheon Intl. Airport (ICN) — including location, terminals, transportation, and travel tips.

Flight distance 331.88 km
Cheapest one-way ticket price $83
Cheapest return ticket price $151

FAQs for Ulsan Airport to Incheon Intl. Airport Flights

  • How many daily flights are there from Ulsan Airport (USN) to Incheon Intl. Airport (ICN)?

    There are around 10 daily flights from Ulsan Airport (USN) to Incheon Intl. Airport (ICN).
  • The route from Ulsan Airport (USN) to Incheon Intl. Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around $58 in September, the most expensive month to book this route.
  • The earliest flight departs from Ulsan Airport (USN) at 05:33 and arrives in Incheon Intl. Airport (ICN) at 09:15.
  • The latest flight departs from Ulsan Airport (USN) at 21:03 and arrives in Incheon Intl. Airport (ICN) at 00:46.
    • The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
    • The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • Accesrail And Partner Railways is a very popular airline operating an average of 72 flights per month.
  • One-way flights from Ulsan Airport to Incheon Intl. Airport currently start from $83, and round-trip fares start from $151. The current lowest fare is a Air Busan flight departing on Sun, Dec 6; 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 Incheon Intl. Airport is $148. Prices may vary depending on the departure date, airline, and availability.
  • Enter Ulsan Airport and Incheon Intl. 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

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, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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.