SGD/SG
Find cheap flights to Ulsan in 2025/2026 from S$428 This is the cheapest return flight found to Ulsan from Singapore on FlightsFinder on December 1st 2025 at 08:28. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Ulsan from the most established flight comparison sites.
Fly to Ulsan and visit sites like Daewangam Park, Ganjeolgot, Petroglyphs of Bangudae Terrace in Daegok-ri, Ulju & Taehwagang National Garden.
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These economy flights were found on FlightsFinder from Singapore to Ulsan in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Singapore to Ulsan in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
According to our data, January is on average the cheapest time to book flights to Ulsan.
You can get flights from S$428 return.
According to our data, April is on average the most expensive time to book flights to Ulsan.
A return flight could set you back more than S$671.
Ulsan, a bustling metropolis located on the southeastern coast of South Korea, seamlessly blends industrial prowess with natural beauty. Known as the industrial powerhouse of the nation, Ulsan boasts a skyline dominated by towering factories and shipyards, juxtaposed against stunning coastal landscapes and lush greenery. Visitors can explore the bustling markets, ancient temples, and vibrant nightlife scene, all while enjoying the picturesque beaches and scenic hiking trails that surround the city. With a rich cultural heritage and a modern urban vibe, Ulsan offers a truly unique travel experience for adventurers seeking a blend of tradition and innovation.
A good price for a flight to Ulsan is S$385 - S$471.
The popular airports near the city of Ulsan include Ulsan Airport (USN) and Gimhae International Airport (PUS) in Busan.
The flight to Ulsan (USN) is roughly 6 hours 52 minutes and 2,871 miles (4,621 kilometres) from Singapore, Singapore - Changi Airport (SIN).
The best way is to compare flights to Ulsan from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Ulsan.
Here is the average weather forecast in Ulsan by month:
• Jan: 7°C
• Feb: 9°C
• Mar: 13°C
• Apr: 19°C
• May: 23°C
• Jun: 26°C
• Jul: 29°C
• Aug: 30°C
• Sep: 26°C
• Oct: 22°C
• Nov: 16°C
• Dec: 10°C
The main airport in Ulsan, Ulsan Airport, is approximately 12 kilometers (7.5 miles) from the city center.
Typically, flights are cheapest to Ulsan 2 months before departure.
Studies show flights to Ulsan are typically cheaper on Tuesdays and Wednesdays.
5.2 °C
Fri, 5 Dec 2025
Average Temperature
7°C
Jan
9°C
Feb
13°C
Mar
19°C
Apr
23°C
May
26°C
Jun
29°C
Jul
30°C
Aug
26°C
Sep
22°C
Oct
16°C
Nov
10°C
Dec
Singapore, Singapore - Changi Airport (SIN) to Ulsan (USN)
Distance:
2,871 miles (4,621 kilometres)
Average flight time (direct 6 hours 52 minutes)
From Singapore (SIN), Singapore to Ulsan, South Korea (USN): S$428
Depart: 15 Jan 2026 · Return: 22 Jan 2026 Price found 01 Dec 2025, 08:28
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