>
>
>
>
>
Flights from Ulsan to Siem Reap
Cheap flight deals from Ulsan to Siem Reap
Find the cheapest flights from Ulsan to Siem Reap within the next three months. Book one-way flights from AED 723 or round-trip tickets from AED 1,439.
-
Round-trip
-
One way
Deals on upcoming round-trip flights from Ulsan to Siem Reap
Deals on upcoming one-way flights from Ulsan to Siem Reap
-
Fri, Aug 15Ulsan (USN) Siem Reap(REP)
Jin Air
29h 5m (4 stops)Mon, Aug 18Siem Reap(SAI) Ulsan (USN)Jin Air
17h 20m (2 stops)33% OFFAED 1,439 AED 2,133Search -
Sat, Aug 16Ulsan (USN) Siem Reap(REP)
Jin Air
29h 5m (4 stops)Thu, Aug 21Siem Reap(SAI) Ulsan (USN)Jin Air
17h 20m (2 stops)28% OFFAED 1,524 AED 2,133Search -
Fri, Aug 15Ulsan (USN) Siem Reap(REP)
Korean Air
35h 5m (4 stops)Mon, Aug 18Siem Reap(SAI) Ulsan (USN)Korean Air
22h 30m (2 stops)27% OFFAED 1,565 AED 2,133Search -
Sat, Aug 16Ulsan (USN) Siem Reap(REP)
Korean Air
35h 5m (4 stops)Thu, Aug 21Siem Reap(SAI) Ulsan (USN)Korean Air
22h 30m (2 stops)AED 1,704Search -
Mon, Jul 14Ulsan (USN) Siem Reap(REP)
Jin Air
28h 10m (4 stops)Sat, Jul 19Siem Reap(SAI) Ulsan (USN)Jin Air
42h 20m (2 stops)AED 1,854Search -
Fri, Jul 11Ulsan (USN) Siem Reap(REP)
Jin Air
28h 10m (4 stops)Mon, Jul 14Siem Reap(SAI) Ulsan (USN)Jin Air
18h 20m (2 stops)AED 1,914Search -
Mon, Jul 14Ulsan (USN) Siem Reap(REP)
Korean Air
46h 55m (4 stops)Sat, Jul 19Siem Reap(SAI) Ulsan (USN)Korean Air
42h 20m (2 stops)AED 1,916Search -
Fri, Jul 11Ulsan (USN) Siem Reap(REP)
Korean Air
34h 10m (4 stops)Mon, Jul 14Siem Reap(SAI) Ulsan (USN)Korean Air
23h 30m (2 stops)AED 1,979Search -
Sat, Jul 26Ulsan (USN) Siem Reap(REP)
Jin Air
29h 5m (4 stops)Thu, Jul 31Siem Reap(SAI) Ulsan (USN)Jin Air
17h 20m (2 stops)AED 2,005Search
Find More Flights
-
Wed, Aug 20Ulsan (USN) Siem Reap(REP)
Korean Air
46h 55m (2 stops)32% OFFAED 723 AED 1,062Search -
Sat, Aug 16Ulsan (USN) Siem Reap(REP)
Korean Air
23h 50m (2 stops)30% OFFAED 748 AED 1,062Search -
Sat, Aug 16Ulsan (USN) Siem Reap(REP)
Jin Air
29h 5m (2 stops)28% OFFAED 766 AED 1,062Search -
Sun, Jul 20Ulsan (USN) Siem Reap(REP)
Jin Air
29h 5m (2 stops)AED 795Search -
Sun, Jul 20Ulsan (USN) Siem Reap(REP)
Korean Air
35h 5m (2 stops)AED 803Search -
Thu, Aug 14Ulsan (USN) Siem Reap(REP)
Korean Air
34h 10m (2 stops)AED 892Search -
Fri, Aug 15Ulsan (USN) Siem Reap(REP)
Korean Air
34h 10m (2 stops)AED 920Search -
Wed, Aug 20Ulsan (USN) Siem Reap(REP)
Jin Air
28h 10m (2 stops)AED 923Search -
Thu, Aug 21Ulsan (USN) Siem Reap(REP)
Korean Air
44h 5m (2 stops)AED 998Search
Find More Flights
Flight Info | Ulsan to Siem Reap
The distance between Ulsan and Siem Reap is about 3,550.43 km. The most popular month to Siem Reap is March. The off-season for travel is March.
Cheapest one-way flight price | AED 723 |
---|---|
Cheapest return ticket price | AED 1,439 |
Off-season for travel | March |
Peak season for travel | March |
Flight distance | 3,550.43 km |
When is the cheapest time to fly from Ulsan to Siem Reap?
The best time to book the cheapest flights from Ulsan to Siem Reap is between Aug 17 and Aug 24. One-way ticket prices start at AED 723 according to our flight calendar.
Cheapest flights
From price
Search
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
-
When are flight tickets from Ulsan (USN) to Siem Reap (REP) the cheapest?
Airlines adjust prices for flights from Ulsan to Siem Reap based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Ulsan (USN) to Siem Reap (REP) cost?
According to Trip.com's data, the lowest price is around AED 1,519. -
How many airports are there in Siem Reap (REP)?
There are 1 airport(s) near Siem Reap (REP): Siem Reap Angkor International Airport.
How to find a cheap flight from Ulsan to Siem Reap
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 Siem Reap. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Ulsan to Siem Reap ticket.
Tap "Date" on flight search bar to get the calender for Ulsan to Siem Reap airfare over next 6 months in 2025.
Compare cheap Ulsan to Siem Reap flight deals from over hundreds of airlines.
Compare prices from over 500 airlines with our powerful search and find the cheapest flight tickets from Ulsan to Siem Reap.
Set up a Price Alert
By setting up a Price Alert for your Ulsan to Siem Reap route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Ulsan to Siem Reap flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Ulsan to Siem Reap to get exclusive deals for you.
More Travel Options
-
Top Routes from Ulsan
-
Top Routes to Siem Reap
-
Trending Airlines
- Cheap flights from Ulsan to Butuan
- Cheap flights from Ulsan to Phu Quoc Island
- Cheap flights from Ulsan to Nanjing
- Best offers Ulsan to Cologne flights
- Cheap flights from Ulsan to Siem Reap
- Best offers Ulsan to Paris flights
- Best offers Ulsan to Tiruchirappalli flights
- Flights from Ulsan to Kyiv
- Flights from Ulsan to Sofia
- Best offers Ulsan to Chandigarh flights
- Best offers Da Nang to Siem Reap flights
- Flights from Ahmedabad to Siem Reap
- Cheap flights from Luang Prabang to Siem Reap
- Flights from Bali to Siem Reap
- Cheap flights from Krabi to Siem Reap
- Cheap flights from Phnom Penh to Siem Reap
- Best offers New Delhi to Siem Reap flights
- Flights from Ho Chi Minh City to Siem Reap
- Cheap flights from Bangkok to Siem Reap
- Flights from Hanoi to Siem Reap