Cheap Flights to Ulsan from £693 Return

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Flight deals to Ulsan

Looking for a cheap last-minute deal or the best return flight to Ulsan Airport? If you want to travel to Ulsan Airport next month, return fares start from £693. Find the lowest prices on one-way and return tickets right here.

Ulsan.£693 per passenger.Departing Thu, 4 Jun, returning Thu, 18 Jun.Return flight with easyJet and Korean Air.Outbound indirect flight with easyJet, departs from London Gatwick on Thu, 4 Jun, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Thu, 18 Jun, arriving in London Gatwick.Price includes taxes and charges.From £693, select.

Ulsan.£707 per passenger.Departing Fri, 3 Jul, returning Fri, 17 Jul.Return flight with Ryanair and Jin Air.Outbound indirect flight with Ryanair, departs from London Stansted on Fri, 3 Jul, arriving in Ulsan.Inbound indirect flight with Jin Air, departs from Ulsan on Fri, 17 Jul, arriving in London Gatwick.Price includes taxes and charges.From £707, select.

Ulsan.£707 per passenger.Departing Wed, 16 Sep, returning Sat, 21 Nov.Return flight with China Southern and Korean Air.Outbound indirect flight with China Southern, departs from London Gatwick on Wed, 16 Sep, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Sat, 21 Nov, arriving in London Heathrow.Price includes taxes and charges.From £707, select.

Ulsan.£733 per passenger.Departing Wed, 24 Jun, returning Thu, 16 Jul.Return flight with Wizz Air Malta and Korean Air.Outbound indirect flight with Wizz Air Malta, departs from London Luton on Wed, 24 Jun, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Thu, 16 Jul, arriving in London Luton.Price includes taxes and charges.From £733, select.

Ulsan.£839 per passenger.Departing Tue, 2 Mar, returning Thu, 18 Mar.Return flight with Qatar Airways and Korean Air.Outbound indirect flight with Qatar Airways, departs from London Gatwick on Tue, 2 Mar, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Thu, 18 Mar, arriving in London Gatwick.Price includes taxes and charges.From £839, select.

Ulsan.£840 per passenger.Departing Thu, 20 Aug, returning Mon, 7 Sep.Return flight with Qatar Airways and Korean Air.Outbound indirect flight with Qatar Airways, departs from London Gatwick on Thu, 20 Aug, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Mon, 7 Sep, arriving in London Gatwick.Price includes taxes and charges.From £840, select.

Ulsan.£861 per passenger.Departing Mon, 25 May, returning Mon, 1 Jun.Return flight with Wizz Air Malta and Korean Air.Outbound indirect flight with Wizz Air Malta, departs from London Luton on Mon, 25 May, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Mon, 1 Jun, arriving in London Gatwick.Price includes taxes and charges.From £861, select.

Ulsan.£878 per passenger.Departing Mon, 12 Apr, returning Mon, 19 Apr.Return flight with Etihad Airways and Korean Air.Outbound indirect flight with Etihad Airways, departs from London Heathrow on Mon, 12 Apr, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Mon, 19 Apr, arriving in London Heathrow.Price includes taxes and charges.From £878, select.

Ulsan.£913 per passenger.Departing Fri, 4 Sep, returning Sun, 13 Sep.Return flight with Etihad Airways and Korean Air.Outbound indirect flight with Etihad Airways, departs from London Heathrow on Fri, 4 Sep, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Sun, 13 Sep, arriving in London Heathrow.Price includes taxes and charges.From £913, select.

Ulsan.£917 per passenger.Departing Sat, 1 Aug, returning Sat, 15 Aug.Return flight with Wizz Air Malta and Korean Air.Outbound indirect flight with Wizz Air Malta, departs from London Luton on Sat, 1 Aug, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Sat, 15 Aug, arriving in London Heathrow.Price includes taxes and charges.From £917, select.

Ulsan.£1,006 per passenger.Departing Sun, 24 May, returning Sun, 31 May.Return flight with Ryanair and Korean Air.Outbound indirect flight with Ryanair, departs from Edinburgh on Sun, 24 May, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Sun, 31 May, arriving in Edinburgh.Price includes taxes and charges.From £1,006, select.

Ulsan.£1,083 per passenger.Departing Thu, 25 Mar, returning Sat, 10 Apr.Return flight with Wizz Air UK and Korean Air.Outbound indirect flight with Wizz Air UK, departs from London Luton on Thu, 25 Mar, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Sat, 10 Apr, arriving in London Heathrow.Price includes taxes and charges.From £1,083, select.

Ulsan.£1,252 per passenger.Departing Fri, 9 Oct, returning Sat, 24 Oct.Return flight with KLM and Korean Air.Outbound indirect flight with KLM, departs from Aberdeen on Fri, 9 Oct, arriving in Ulsan.Inbound indirect flight with Korean Air, departs from Ulsan on Sat, 24 Oct, arriving in Aberdeen.Price includes taxes and charges.From £1,252, select.

Find the cheapest time to fly to Ulsan

Flexible on travel dates? Find the cheapest month – or even day – to fly to Ulsan.

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Airports near Ulsan

Compare routes to Ulsan below. You may find an airport to fly into that's cheaper, faster, or easier.

Frequently asked questions

Which airlines offer direct flights to Ulsan?

Currently, there are no airlines that fly direct to Ulsan. But we found flights with one or more stops from £693.

When is the cheapest time to fly to Ulsan?

The cheapest month to fly to Ulsan is usually June.

How can I find the best flight deal to Ulsan?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ulsan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Can I get a direct flight to Ulsan Airport?

No airlines currently offer direct flights between United Kingdom and Ulsan Airport. Most routes have one or more stops.

How much are return flights to Ulsan?

The best price we found for a return flight to Ulsan is £693. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which upcoming date is cheapest to fly to Ulsan Airport on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Ulsan Airport is Thursday, 4 June 2026.

When is the best time to book flights to Ulsan?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ulsan is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly to Ulsan with?

Currently, easyJet offers the cheapest flight tickets to Ulsan.

Flying to Ulsan

The things to know before you go.

Cheapest flight found	£693
Cheapest month to fly	June

Discover Ulsan

How to find cheap flights to Ulsan Airport (USN)

£693 is currently the cheapest price for a round-trip flight to Ulsan Airport. For a one-way plane ticket to USN, the lowest fare is £369.
Book when the time is right with Price Alerts. You'll get an email or a notification on the app if the price of tickets to USN goes up or down.
Don't wait until the last moment. You're more likely to find the lowest price on tickets to Ulsan, where Ulsan Airport is located, if you book as early as possible. Airlines tend to offer some awesome early bird deals.
Broaden your search for cheap flights to Ulsan by clicking the 'Add nearby airports' filter. This will let you compare prices for all the nearest airports at your destination and departure points and could help keep costs down.
Consider taking a flight with a stop, as indirect routes are often cheaper. Just uncheck the 'Direct flights' box when searching for your plane tickets to Ulsan Airport.

Best time to go to Ulsan

You can usually hop on the cheapest flight to Ulsan in May.
To find the cheapest month or even day for flights to USN, use the 'Whole month' tool. If your travel dates are flexible, search for the green prices on the calendar — they highlight the lowest available fares.
Fly to Ulsan in January if you want to be there when it's busy. This is the most popular month for flights to USN, but also when tickets can be more expensive.
Travel in December if you'd rather avoid the crowds. This is the quietest time of the year and also when plane tickets to Ulsan are usually more affordable.
With averages of between 20ºC and 31ºC, August is when Ulsan is at its warmest. Organise your visit around your weather preferences to make the most of your time here.
Temperatures are at their lowest in January, when they range from -5ºC to 8ºC.
Want to visit when you're less likely to need an umbrella? January is the driest month in Ulsan, averaging two days of rain.
The wettest time of year is July. Plan your getaway then and you'll likely get around 11 days of rainfall.

Flying to Ulsan Airport (USN): What you need to know

Get to Ulsan without any layovers. These are some of the airlines that offer direct flights to Ulsan Airport:
Korean Air is most likely to get you there on time. Up to 78% of its flights into this hub land without being late, making it a great choice when reserving your USN plane ticket.
When you hop off the plane at USN, you'll be in the UTC+9 timezone.
Whether you're coming in late or simply want the convenience of staying close by, you'll find some comfy hotels near Ulsan Airport. Check in to one of these after your flight to USN:
Flights out of Ulsan Airport reach their destination as scheduled 79% of the time. This percentage shows how the airport performs overall in terms of punctuality.
Ulsan Airport is located in Ulsan, Ulsan, South Korea.

Getting to central Ulsan from Ulsan Airport (USN)

The distance from USN to central Ulsan is about 18 kms (11 miles).
You'll reach the centre in around 25 minutes if you're taking a taxi or a ride-share after your flight to USN.
Expect the journey to take about 45 minutes when using public transport.
Ulsan has no shortage of places to rest your head. Here's a lineup of comfortable hotels to add to your short list:

Ulsan highlights

Put these popular attractions at the top of your must-visit list after stepping off your flight to Ulsan:
- Jangsaengpo Whale Culture Village: Around 14 kms (9 miles) east of the city centre, this landmark is the perfect spot to start your sightseeing around the city.
- BAMBOO FOREST: Take on this landmark next. Around 5 kms (3 miles) east of the city centre, it's well worth stopping by for the full Ulsan experience.

How to get to Busan from Ulsan Airport (USN)

Busan is around 48 kms (30 miles) from USN. Journey times by ride-share or taxi will vary based on traffic and the time of day, so look into your options before you go.
Public transport will take you to Busan in 2 hours 15 minutes or so.

Travelling from Ulsan Airport (USN) to Daegu

Located about 72 kms (45 miles) away, Daegu is another city that's not far from Ulsan Airport. It takes around 3 hours 10 minutes to make the trip on public transport from USN.

Explore more of South Korea

South Korea has plenty more surprises in store. Carry on to Seoul, located around 306 kms (190 miles) northwest of Ulsan. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are a few of its must-sees. Seoul Incheon International Airport (ICN) is the city's most convenient major airport.
Another city in South Korea that will quickly win you over is Busan. From Ulsan, it's around 48 kms (30 miles) southwest and offers highlights like Gamcheon Culture Village and Haeundae Beach. Swing by Beautiful View Busan - Diamond Bridge too. Busan Gimhae International Airport (PUS) is the main arrival point for this city.
Expand your adventure to Daegu, which is roughly 72 kms (45 miles) west of Ulsan. Alive Aquarium Daegu, Nature Park and Seonsa Historical Park are reasons to go. You can reach this city by flying into Daegu International Airport (TAE).