Cheap Flights to Ulju from ₩18,900

View ₩18,900 flight on Wed, Feb 11, 2026Opens in a new window

Popular airlines to Ulju

  • Korean Air

  • Jeju Air with Bag

  • JIN AIR

  • Asiana Airlines

  • China Airlines

  • Vietjet Air

  • Vietnam Airlines

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How much is the cheapest flight to Ulju?

Prices were available within the past 7 days and start at ₩18,900 for one-way flights and ₩39,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Wed, Feb 11 - Thu, Feb 12
CJU
Jeju City
TAE
Daegu
₩39,800 Roundtrip, found 4 hours ago
₩39,800
Roundtrip
found 4 hours ago
Select T'way Air with baggage flight, departing Wed, Feb 11 from Jeju City to Daegu, returning Thu, Feb 12, priced at ₩39,800 found 4 hours ago
Jeju Air with Bag
Thu, Feb 5 - Wed, Feb 11
CJU
Jeju City
PUS
Busan
₩45,200 Roundtrip, found 2 hours ago
₩45,200
Roundtrip
found 2 hours ago
Select Jeju Air with Bag flight, departing Thu, Feb 5 from Jeju City to Busan, returning Wed, Feb 11, priced at ₩45,200 found 2 hours ago
Jeju Air with Bag
Tue, Feb 3 - Tue, Feb 10
CJU
Jeju City
PUS
Busan
₩45,400 Roundtrip, found 1 day ago
₩45,400
Roundtrip
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, Feb 3 from Jeju City to Busan, returning Tue, Feb 10, priced at ₩45,400 found 1 day ago
Jeju Air with Bag
Thu, Feb 5 - Wed, Feb 11
CJU
Jeju City
PUS
Busan
₩46,500 Roundtrip, found 2 hours ago
₩46,500
Roundtrip
found 2 hours ago
Select Jeju Air with Bag flight, departing Thu, Feb 5 from Jeju City to Busan, returning Wed, Feb 11, priced at ₩46,500 found 2 hours ago
Jeju Air with Bag
Thu, Feb 5 - Wed, Feb 11
CJU
Jeju City
PUS
Busan
₩47,500 Roundtrip, found 2 hours ago
₩47,500
Roundtrip
found 2 hours ago
Select Jeju Air with Bag flight, departing Thu, Feb 5 from Jeju City to Busan, returning Wed, Feb 11, priced at ₩47,500 found 2 hours ago
Jeju Air with Bag
Thu, Feb 5 - Wed, Feb 11
CJU
Jeju City
PUS
Busan
₩47,800 Roundtrip, found 2 hours ago
₩47,800
Roundtrip
found 2 hours ago
Select Jeju Air with Bag flight, departing Thu, Feb 5 from Jeju City to Busan, returning Wed, Feb 11, priced at ₩47,800 found 2 hours ago
Jeju Air with Bag
Thu, Feb 5 - Wed, Feb 11
CJU
Jeju City
PUS
Busan
₩48,800 Roundtrip, found 2 hours ago
₩48,800
Roundtrip
found 2 hours ago
Select Jeju Air with Bag flight, departing Thu, Feb 5 from Jeju City to Busan, returning Wed, Feb 11, priced at ₩48,800 found 2 hours ago
Jeju Air with Bag
Tue, Feb 3 - Tue, Feb 10
CJU
Jeju City
PUS
Busan
₩50,400 Roundtrip, found 1 day ago
₩50,400
Roundtrip
found 1 day ago
Select Jeju Air with Bag flight, departing Tue, Feb 3 from Jeju City to Busan, returning Tue, Feb 10, priced at ₩50,400 found 1 day ago
Korean Air
Thu, Feb 5 - Wed, Feb 11
CJU
Jeju City
PUS
Busan
₩73,440 Roundtrip, found 2 hours ago
₩73,440
Roundtrip
found 2 hours ago
Select Korean Air flight, departing Thu, Feb 5 from Jeju City to Busan, returning Wed, Feb 11, priced at ₩73,440 found 2 hours ago
Jeju Air
Thu, Feb 5 - Wed, Feb 11
CJU
Jeju City
PUS
Busan
₩160,000 Roundtrip, found 2 hours ago
₩160,000
Roundtrip
found 2 hours ago
Select Jeju Air flight, departing Thu, Feb 5 from Jeju City to Busan, returning Wed, Feb 11, priced at ₩160,000 found 2 hours ago

About Ulju

Expedia offers flights to Ulju to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Ulju or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Ulju that have flexible change policies?
By using our handy "No change fee" filter, that's how. Just type in your preferred dates and destination, click "Search," then tick the box underneath the "Flexible change policies" subheading (it's on the left). Expedia makes it easy to find low-cost, flexible airfares to Ulju.
How can I find cheap tickets to Ulju?
In the last seven days, ₩39,800 was the best price for a flight to Ulju. If you're eager to save even more, book in advance and be flexible with your travel dates. Search for your journey to Ulju, then check out prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Ulju?
There were loads of low-cost fares for the taking in the last seven days, with the cost of a return airfare to Ulju ranging between ₩39,800 and ₩160,000. Many lucky travelers locked in one-way tickets from Jeju City (CJU) for as little as ₩18,900.
When is the cheapest time to fly to Ulju?
Take off to Ulju early in the week and you'll usually be rewarded with lower-priced fares. Tuesday is known for being the cheapest day to get on a plane, followed closely by Monday. If you're hoping to avoid the costliest flights, give Saturdays a wide berth.
How much is a plane ticket to Ulju?
In the last seven days, tickets to Ulju cost between ₩39,800 and ₩160,000. Prices rise as your travel date nears, so snap up a great deal today.
What months are the cheapest to book a flight to Ulju?
Reserve your ticket in February to enjoy the cheapest flights to Ulju. December is often the most expensive time to purchase an airfare.

Trending flights to Ulju

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Wed, Feb 11 - Thu, Feb 12
CJU
Jeju City
TAE
Daegu
₩39,800 Roundtrip, found 4 hours ago
₩39,800
Roundtrip
found 4 hours ago
Select T'way Air with baggage flight, departing Wed, Feb 11 from Jeju City to Daegu, returning Thu, Feb 12, priced at ₩39,800 found 4 hours ago
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