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
Tigerair Taiwan
Tue, 9 Jun - Mon, 15 Jun
TPE
Taipei
PUS
Busan
S$262 Return, found 4 days ago
S$262
Return
found 4 days ago
Select Tigerair Taiwan flight, departing Tue, 9 Jun from Taipei to Busan, returning Mon, 15 Jun, priced at S$262 found 4 days ago
Vietnam Airlines
Fri, 6 Feb - Tue, 10 Feb
SIN
Singapore
PUS
Busan
S$365 Return, found 16 hours ago
S$365
Return
found 16 hours ago
Select Vietnam Airlines flight, departing Fri, 6 Feb from Singapore to Busan, returning Tue, 10 Feb, priced at S$365 found 16 hours ago
Vietnam Airlines
Thu, 20 Aug - Thu, 27 Aug
SIN
Singapore
PUS
Busan
S$382 Return, just found
S$382
Return
just found
Select Vietnam Airlines flight, departing Thu, 20 Aug from Singapore to Busan, returning Thu, 27 Aug, priced at S$382 just found
Philippine Airlines
Mon, 9 Mar - Wed, 18 Mar
KUL
Kuala Lumpur
PUS
Busan
S$418 Return, found 13 hours ago
S$418
Return
found 13 hours ago
Select Philippine Airlines flight, departing Mon, 9 Mar from Kuala Lumpur to Busan, returning Wed, 18 Mar, priced at S$418 found 13 hours ago
EVA Airways
Sat, 3 Jan - Wed, 7 Jan
TPE
Taipei
PUS
Busan
S$440 Return, found 6 days ago
S$440
Return
found 6 days ago
Select EVA Airways flight, departing Sat, 3 Jan from Taipei to Busan, returning Wed, 7 Jan, priced at S$440 found 6 days ago
Air China
Wed, 15 Apr - Wed, 22 Apr
SIN
Singapore
PUS
Busan
S$443 Return, found 5 days ago
S$443
Return
found 5 days ago
Select Air China flight, departing Wed, 15 Apr from Singapore to Busan, returning Wed, 22 Apr, priced at S$443 found 5 days ago
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.

Ulju Flights Information

Airlines serving
Jeju Air with Bag, T'way Air with baggage, Jeju Air, Korean Air, Hahn Air Systems, Tigerair Taiwan, Philippine Airlines, Vietnam Airlines, EVA Airways, Air China
Roundtrip price
from S$55

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$443. 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$443. 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, 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 16 hours ago
S$365
Return
found 16 hours ago
Select Vietnam Airlines flight, departing Fri, 6 Feb from Singapore to Busan, returning Tue, 10 Feb, priced at S$365 found 16 hours ago
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