Cheap Flights from Ulsan to Seoul from £29️ (USN-SEL)

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Latest Flight Deals from Ulsan to Seoul

Book one-way or return flights from Ulsan to Seoul from as little as £29. Choose from the popular airlines below and book your flight today!

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Ulsan to Seoul? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Ulsan to Seoul. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Ulsan to Seoul

View airlines operating flights from Ulsan to Seoul. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Korean Air

From £33

Jin Air

From £35

ANA airlines

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Alternative Routes from Ulsan to Seoul

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Ulsan to Seoul.

Cheapest
USN
14:30
1h 0m
Direct
GMP
15:30
Ulsan Airport - Gimpo International Airport
Mon, Apr 29Jin Air
£35
USN
14:30
1h 0m
Direct
GMP
15:30
Ulsan Airport - Gimpo International Airport
Mon, Apr 29Jin Air
£35
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Ulsan (USN) to Seoul (SEL) the cheapest?
Airlines adjust prices for flights from Ulsan to Seoul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Ulsan (USN) to Seoul (SEL) cost?
According to Trip.com's data, the lowest price is around £89.
How long is the flight from Ulsan (USN) to Seoul (SEL)?
It takes about 59 minutes to fly from Ulsan (USN) to Seoul (SEL).
What is the transportation method from the main airport to downtown in Seoul?
- The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
- The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.
What are the most popular airlines that fly from Ulsan (USN) to Seoul (SEL)?
Airlines with flights from Ulsan (USN) to Seoul (SEL): Asiana Airlines, Korean Air, KLM and Jin Air.
What's the most popular airline for direct flights from Ulsan (USN) to Seoul (SEL)?
Korean Air operates 3 direct flights from Ulsan (USN) to Seoul (SEL).
How many airports in Seoul (SEL)?
There are 3 airport(s) in Seoul (SEL): Gimpo International Airport, Incheon International Airport and Seoul Air Base.

How to find a cheap flight from Ulsan to Seoul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ulsan to Seoul. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Ulsan to Seoul

Cheapest direct flight price	£28
Cheapest return ticket price	£57
Cheapest month	March
Peak season for travel	October
Flight distance	303.93km
Average flight time	59 minutes
Popular airline	Korean Air