USN to GMP

Ulsan to Seoul flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

USN
Ulsan (USN), South KoreaUlsan
GMP
Seoul (GMP), South KoreaGimpo International
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: KRW
Sat, 06 JunUSN to GMP₩142,772 Sun, 07 JunUSN to GMP Mon, 08 JunUSN to GMP Tue, 09 JunUSN to GMP Wed, 10 JunUSN to GMP Thu, 11 JunUSN to GMP Fri, 12 JunUSN to GMP
Sort By:DepartureDurationArrivalPrice
Korean Air Lines
Korean Air Lines
KE-1844
09:00
2026-06-06
Ulsan (USN)Ulsan
1H :00 M
Non Stop
10:00
2026-06-06
Seoul (GMP)Gimpo International
₩142,772
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1848
20:35
2026-06-06
Ulsan (USN)Ulsan
1H :00 M
Non Stop
21:35
2026-06-06
Seoul (GMP)Gimpo International
₩142,772
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1595
15:00
2026-06-06
Ulsan (USN)Ulsan
16H :40 M
1 Stop
CJU · 14h 15mCheju (CJU), South Korea
07:40
2026-06-07
Seoul (GMP)Gimpo International
₩321,249
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1595
15:00
2026-06-06
Ulsan (USN)Ulsan
16H :45 M
1 Stop
CJU · 14h 20mCheju (CJU), South Korea
07:45
2026-06-07
Seoul (GMP)Gimpo International
₩321,249
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1595
15:00
2026-06-06
Ulsan (USN)Ulsan
17H :20 M
1 Stop
CJU · 14h 55mCheju (CJU), South Korea
08:20
2026-06-07
Seoul (GMP)Gimpo International
₩321,249
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included

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Fare highlights

Selected flight highlights for 06 Jun 2026.

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Lowest fare ₩142,772 Korean Air Lines 09:00
Earliest departure ₩142,772 Korean Air Lines 09:00
Shortest duration ₩142,772 Korean Air Lines 09:00
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 ₩142,772 Korean Air Lines at 09:00
Afternoon 12:00-17:59 ₩321,249 Korean Air Lines at 15:00
Evening 18:00-23:59 ₩142,772 Korean Air Lines at 20:35

Ulsan to Seoul route details

Ulsan (USN)

Ulsan

South Korea

GMT 9

Latitude: 35.59349823

Longitude: 129.352005005

Seoul (GMP)

Gimpo International

South Korea

GMT 9

Latitude: 37.5583

Longitude: 126.791

Distance: Ulsan (USN), South Korea to Seoul (GMP), South Korea - 316.25 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Ulsan to Seoul - what to expect when booking

The USN to GMP cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 316.25 km.

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More flights from Ulsan (USN)1 routes
Ulsan → Jeju
USN → CJU
More flights from Seoul (GMP)9 routes
Seoul → Beijing
GMP → PEK
Seoul → Jeju
GMP → CJU
Seoul → Nagoya
GMP → NGO
Seoul → Osaka
GMP → KIX
Seoul → Busan
GMP → PUS
Seoul → Shanghai
GMP → SHA
Seoul → Taipei
GMP → TSA
Seoul → Tokyo
GMP → HND
Seoul → Ulsan
GMP → USN
Frequently asked questions - Ulsan to Seoul flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Ulsan (USN) and Seoul (GMP) is 316.25 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.