Flight to Ulju

View S$27 flight on Tue, 13 Jan, 2026Opens in a new window

Popular airlines to Ulju

  • Korean Air

    Korean Air

  • Jeju Air with Bag

    Jeju Air with Bag

  • JIN AIR

    JIN AIR

  • Asiana Airlines

    Asiana Airlines

  • Vietjet Air

    Vietjet Air

  • China Airlines

    China Airlines

  • China Eastern Airlines

    China Eastern Airlines

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Cheap round-trip flights to Ulju

Prices were available within the past 7 days and start at S$27 for one-way flights and S$55 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Thu, 15 Jan - Wed, 21 Jan
GMP
Seoul
PUS
Busan
S$55 Return, found 1 day ago
S$55
Return
found 1 day ago
Select T'way Air with baggage flight, departing Thu, 15 Jan from Seoul to Busan, returning Wed, 21 Jan, priced at S$55 found 1 day ago
Jeju Air with Bag
Wed, 7 Jan - Fri, 9 Jan
GMP
Seoul
PUS
Busan
S$63 Return, found 4 days ago
S$63
Return
found 4 days ago
Select Jeju Air with Bag flight, departing Wed, 7 Jan from Seoul to Busan, returning Fri, 9 Jan, priced at S$63 found 4 days ago
Jeju Air
Thu, 22 Jan - Mon, 26 Jan
GMP
Seoul
PUS
Busan
S$142 Return, found 2 days ago
S$142
Return
found 2 days ago
Select Jeju Air flight, departing Thu, 22 Jan from Seoul to Busan, returning Mon, 26 Jan, priced at S$142 found 2 days ago
Korean Air
Wed, 6 May - Sat, 9 May
GMP
Seoul
USN
Ulsan
S$251 Return, found 5 days ago
S$251
Return
found 5 days ago
Select Korean Air flight, departing Wed, 6 May from Seoul to Ulsan, returning Sat, 9 May, priced at S$251 found 5 days ago
Jeju Air with Bag
Sat, 24 Jan - Sun, 25 Jan
PVG
Shanghai
PUS
Busan
S$323 Return, found 20 hours ago
S$323
Return
found 20 hours ago
Select Jeju Air with Bag flight, departing Sat, 24 Jan from Shanghai to Busan, returning Sun, 25 Jan, priced at S$323 found 20 hours ago
Spring Airlines
Thu, 5 Feb - Sun, 8 Feb
PVG
Shanghai
PUS
Busan
S$330 Return, found 3 days ago
S$330
Return
found 3 days ago
Select Spring Airlines flight, departing Thu, 5 Feb from Shanghai to Busan, returning Sun, 8 Feb, priced at S$330 found 3 days ago
Vietnam Airlines
Fri, 6 Feb - Tue, 10 Feb
SIN
Singapore
PUS
Busan
S$365 Return, found 14 hours ago
S$365
Return
found 14 hours ago
Select Vietnam Airlines flight, departing Fri, 6 Feb from Singapore to Busan, returning Tue, 10 Feb, priced at S$365 found 14 hours ago
Vietnam Airlines
Wed, 14 Oct - Thu, 22 Oct
SIN
Singapore
PUS
Busan
S$382 Return, found 2 hours ago
S$382
Return
found 2 hours ago
Select Vietnam Airlines flight, departing Wed, 14 Oct from Singapore to Busan, returning Thu, 22 Oct, priced at S$382 found 2 hours ago
China Eastern Airlines
Wed, 1 Apr - Sun, 5 Apr
PVG
Shanghai
PUS
Busan
S$390 Return, found 7 hours ago
S$390
Return
found 7 hours ago
Select China Eastern Airlines flight, departing Wed, 1 Apr from Shanghai to Busan, returning Sun, 5 Apr, priced at S$390 found 7 hours ago
Hahn Air Systems
Sat, 24 Jan - Sun, 25 Jan
PVG
Shanghai
PUS
Busan
S$400 Return, found 20 hours ago
S$400
Return
found 20 hours ago
Select Hahn Air Systems flight, departing Sat, 24 Jan from Shanghai to Busan, returning Sun, 25 Jan, priced at S$400 found 20 hours ago

Trending flights to Ulju

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

Vietnam Airlines
Fri, 6 Feb - Tue, 10 Feb
SIN
Singapore
PUS
Busan
S$365 Return, found 14 hours ago
S$365
Return
found 14 hours ago
Select Vietnam Airlines flight, departing Fri, 6 Feb from Singapore to Busan, returning Tue, 10 Feb, priced at S$365 found 14 hours ago

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, S$55 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 S$55 and S$400. Many lucky travellers locked in one-way tickets from Seoul (GMP) for as little as S$27.
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 S$55 and S$400. 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.

Book with confidence

Expedia offers flights to Ulju to meet every traveller'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.

Travel information

Ulju Flights Information

Airlines serving
Jeju Air with Bag, T'way Air with baggage, Jeju Air, Korean Air, Spring Airlines, Hahn Air Systems, Philippine Airlines, China Eastern Airlines, Vietnam Airlines
Roundtrip price
from S$55
Ulju Flights Information

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