GBP/GB
Find cheap flights to Ulsan in 2026/2027 from £544 This is the cheapest return flight found to Ulsan from UK on FlightsFinder on October 20th 2026 at 17:57. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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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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2. Compare the best Ulsan deals from top comparison engines
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These economy flights were found on FlightsFinder from UK to Ulsan in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
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No flights found for this month.
These economy flights were found on FlightsFinder from UK 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.
According to our data, December is on average the cheapest time to book flights to Ulsan.
You can get flights from £544 return.
According to our data, March is on average the most expensive time to book flights to Ulsan.
A return flight could set you back more than £10,181.
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 £490 - £598.
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 13 hours 9 minutes and 5,698 miles (9,171 kilometres) from London, England UK - Heathrow International Airport (LHR).
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.
14.8 °C
Mon, 26 Oct 2026
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
London, England UK - Heathrow International Airport (LHR) to Ulsan (USN)
Distance:
5,698 miles (9,171 kilometres)
Average flight time (direct 13 hours 9 minutes)
London, England UK - London Gatwick International Airport (LGW) to Ulsan (USN)
Distance:
5,708 miles (9,187 kilometres)
Average flight time (direct 13 hours 11 minutes)
Manchester, England UK - Manchester Airport (MAN) to Ulsan (USN)
Distance:
5,644 miles (9,083 kilometres)
Average flight time (direct 13 hours 2 minutes)
London, England UK - London North East - Stansted International Airport (STN) to Ulsan (USN)
Distance:
5,657 miles (9,105 kilometres)
Average flight time (direct 13 hours 4 minutes)
London, England UK - London North, Luton International Airport (LTN) to Ulsan (USN)
Distance:
5,674 miles (9,132 kilometres)
Average flight time (direct 13 hours 6 minutes)
Edinburgh, Scotland UK - Airport (EDI) to Ulsan (USN)
Distance:
5,529 miles (8,898 kilometres)
Average flight time (direct 12 hours 47 minutes)
Birmingham, England UK - Birmingham Airport (BHX) to Ulsan (USN)
Distance:
5,679 miles (9,140 kilometres)
Average flight time (direct 13 hours 7 minutes)
Bristol, UK - Bristol Airport (BRS) to Ulsan (USN)
Distance:
5,763 miles (9,275 kilometres)
Average flight time (direct 13 hours 18 minutes)
Glasgow, Scotland UK - Glasgow International Airport (GLA) to Ulsan (USN)
Distance:
5,558 miles (8,944 kilometres)
Average flight time (direct 12 hours 51 minutes)
Belfast, Ireland UK - Belfast International Airport (BFS) to Ulsan (USN)
Distance:
5,667 miles (9,120 kilometres)
Average flight time (direct 13 hours 5 minutes)
Newcastle, UK - Newcastle International Airport (NCL) to Ulsan (USN)
Distance:
5,538 miles (8,913 kilometres)
Average flight time (direct 12 hours 48 minutes)
London, England UK - Royal Docks - London City Airport (LCY) to Ulsan (USN)
Distance:
5,682 miles (9,145 kilometres)
Average flight time (direct 13 hours 7 minutes)
Liverpool, UK - John Lennon Airport (LPL) to Ulsan (USN)
Distance:
5,660 miles (9,108 kilometres)
Average flight time (direct 13 hours 4 minutes)
Nottingham, UK - East Midlands Airport (EMA) to Ulsan (USN)
Distance:
5,648 miles (9,090 kilometres)
Average flight time (direct 13 hours 3 minutes)
Leeds, UK - Leeds/Bradford Airport (LBA) to Ulsan (USN)
Distance:
5,601 miles (9,013 kilometres)
Average flight time (direct 12 hours 56 minutes)
Aberdeen, Scotland UK - Dyce Airport (ABZ) to Ulsan (USN)
Distance:
5,433 miles (8,744 kilometres)
Average flight time (direct 12 hours 34 minutes)
Belfast, Ireland UK - George Best City Apt Airport (BHD) to Ulsan (USN)
Distance:
5,661 miles (9,111 kilometres)
Average flight time (direct 13 hours 4 minutes)
London, England UK - London South, Southend Airport (SEN) to Ulsan (USN)
Distance:
5,661 miles (9,111 kilometres)
Average flight time (direct 13 hours 4 minutes)
Southampton, UK - Southampton Airport (SOU) to Ulsan (USN)
Distance:
5,751 miles (9,255 kilometres)
Average flight time (direct 13 hours 16 minutes)
Jersey, UK - Jersey Airport (JER) to Ulsan (USN)
Distance:
5,868 miles (9,444 kilometres)
Average flight time (direct 13 hours 32 minutes)
Cardiff, Wales - UK - Cardiff Airport (CWL) to Ulsan (USN)
Distance:
5,779 miles (9,300 kilometres)
Average flight time (direct 13 hours 20 minutes)
Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Ulsan (USN)
Distance:
5,605 miles (9,020 kilometres)
Average flight time (direct 12 hours 57 minutes)
From London (LHR), UK to Ulsan, South Korea (USN): £544
Depart: 01 Dec 2026 · Return: 08 Dec 2026 Price found 20 Oct 2026, 17:57
From Glasgow (GLA), UK to Ulsan, South Korea (USN): £653
Depart: 16 Nov 2026 · Return: 23 Nov 2026 Price found 19 Oct 2026, 21:55
From Manchester (MAN), UK to Ulsan, South Korea (USN): £667
Depart: 11 Nov 2026 · Return: 22 Nov 2026 Price found 19 Oct 2026, 11:39
From Edinburgh (EDI), UK to Ulsan, South Korea (USN): £773
Depart: 06 Jan 2027 · Return: 27 Jan 2027 Price found 14 Oct 2026, 15:20
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