USN

Find Cheap Flights to Ulsan

1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Ulsan

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ulsan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ulsan, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals to Ulsan

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Ulsan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Ulsan

KAYAK's recommended return flight deals from the most popular airlines that fly to Ulsan.
Discover the best prices for you by selecting your travel dates on KAYAK.
Multiple Airlines Logo
LHR-USN
5694 mimulti-stop
Multiple Airlines Logo
USN-LHR
5694 mimulti-stop
Multiple Airlines
Find Deal
Multiple Airlines Logo
LGW-USN
5704 mimulti-stop
Multiple Airlines Logo
USN-LGW
5704 mimulti-stop
Multiple Airlines
Find Deal
Useful Info

KAYAK's insights & trends for flights to Ulsan

Get data-powered insights and trends into flights to Ulsan to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Ulsan?

The average price of all round-trip flights to Ulsan clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ulsan is Tuesday where round-trip tickets can be as cheap as £492. On the other hand, the most expensive day to fly is Friday, where round-trip prices are £695 on average.

What is the cheapest time of day to fly to Ulsan?

The average price for all round-trip flights to Ulsan depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ulsan is generally in the afternoon, when round-trip flights cost £841 on average. The most expensive time of day to fly to Ulsan is generally in the morning, which is peak travel time and where the average cost of a ticket is £903.
Find deals

When to book flights to Ulsan

Are your dates flexible? Find out the best times to travel to Ulsan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Ulsan based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Ulsan flights

  • How far is Ulsan Airport from central Ulsan?

    You’ll need to travel 4 miles to reach the Ulsan city centre from Ulsan Airport.

  • What is the name of Ulsan’s airport?

    Ulsan is served by Ulsan Airport, also commonly referred to as Ulsan. The airport code is USN.

  • How does KAYAK find such low prices on flights to Ulsan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ulsan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ulsan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ulsan is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ulsan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ulsan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ulsan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ulsan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ulsan

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ulsan flight deals.

Everything you need to know for your flight to Ulsan

Information on the airport you'll fly into in Ulsan

Ulsan (USN)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.