Cheap flight deals from Singapore to Seoul

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Singapore to Seoul?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15
15 22
22 29
Jul

29 6
6 13

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 Singapore (SIN) to Seoul (SEL) the cheapest?

Airlines adjust prices for flights from Singapore to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Singapore (SIN) to Seoul (SEL) cost?

According to Trip.com's data, the lowest price is around $397.
How long does it take to fly from Singapore (SIN) to Seoul (SEL) and what is the distance?

It takes around 6 hours 33 minutes to fly from Singapore (SIN) to Seoul (SEL).
What are the most popular airlines that fly from Singapore (SIN) to Seoul (SEL)?

Airlines with flights from Singapore (SIN) to Seoul (SEL): Scoot, Asiana Airlines, Miat Mongolian Airlines, Virgin Australia, Singapore Airlines, T'Way Air, SriLankan Airlines, Korean Air, Air Canada and WestJet.

How to find a cheap flight from Singapore to Seoul

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 Singapore to Seoul. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest Singapore to Seoul ticket.

Tap "Date" in the flight search bar to browse the calendar and find airfare from Singapore to Seoul for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $160 for a one-way ticket on Mon, Apr 28.

Compare cheap Singapore to Seoul flight deals from hundreds of airlines.

Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Singapore to Seoul. The most affordable airline currently operating on this route is Scoot.

Set up a Price Alert to track fare drops.

Set up a Price Alert for your Singapore to Seoul route to track ticket prices effortlessly—no need to check manually every day.

Don't miss out on cheap Singapore to Seoul flight deals and promo codes.

Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.

Book early or wait unitl the last minute to fine the best fares.

It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.

Search for flights on the go.

For the best booking experience on the go, download Trip.com and search for cheap flights from Singapore to Seoul to access exclusive deals just for you.

Flight Info | Singapore to Seoul

Cheapest one-way flight price	$125
Cheapest round-trip ticket price	$183
Off-season for travel	April
Peak season for travel	January
Flight distance	4,669.53 km
Average flight time	6 hours 33 minutes
Popular airline	Air China