Cheap Flights from London to Ulsan from £715️ (LON-USN)

App

Help

GBP

Search Bookings

Flights from London to Ulsan

Hotels in Ulsan

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Latest Flight Deals from London to Ulsan

Book one-way or return flights from London to Ulsan from as little as £715. Choose from the popular airlines below and book your flight today!

One way
Round-trip

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 London to Ulsan? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from London to Ulsan. 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 London to Ulsan

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

China Eastern Airlines

From £401

Saudia

From £404

China Southern Airlines

From £406

Tianjin Airlines

From £474

Air China

From £519

Qatar Airways

From £542

Etihad Airways

From £556

Shenzhen Airlines

From £583

Swiss Airlines

From £590

Air France

From £660

ANA airlines

Find more flights and airlines

Alternative Routes from London to Ulsan

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

Cheapest
LGW
11:35
42h 20m
2 transfer
USN
13:55
London Gatwick Airport - Ulsan Airport
Tue, Jun 18China Eastern Airlines
£401
LHR
10:10
43h 45m
2 transfer
USN
13:55
London Heathrow Airport - Ulsan Airport
Wed, May 1Saudia
£404
LCY
09:25
20h 30m
2 transfer
USN
13:55
London City Airport - Ulsan Airport
Tue, Jun 18Swiss Airlines
£590
LCY
09:25
20h 30m
2 transfer
USN
13:55
London City Airport - Ulsan Airport
Tue, Jun 18Swiss Airlines
£590
Find More Flights

How do I find the cheapest flights?

When are flight tickets from London (LON) to Ulsan (USN) the cheapest?
Airlines adjust prices for flights from London to Ulsan 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 London (LON) to Ulsan (USN) cost?
According to Trip.com's data, the lowest price is around £1,209.
What is the transportation method from the main airport to downtown in Ulsan?
- The distance from Ulsan Airport to downtown is about 7km, by taxi about 20 minutes.
How many airports in Ulsan (USN)?
There are 1 airport(s) in Ulsan (USN): Ulsan Airport.

How to find a cheap flight from London to Ulsan

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 London to Ulsan. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

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