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Cheap flights from Seoul to Singapore from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Singapore departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seoul to Singapore

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seoul to Singapore.
T'way Air Logo
4:10 pm - 9:30 pmICN-SIN
6h 20mnonstop
T'way Air Logo
11:00 pm - 6:30 amSIN-ICN
6h 30mnonstop
$168T'way Air
Find Deal
Fri, May 9 - Mon, May 12
T'way Air Logo
4:10 pm - 9:30 pmICN-SIN
6h 20mnonstop
T'way Air Logo
11:00 pm - 6:30 amSIN-ICN
6h 30mnonstop
$177T'way Air
Find Deal
Mon, Apr 14 - Mon, Apr 21
Vietnam Airlines Logo
10:05 am - 11:55 amICN-SIN
26h 50m1 stop
Vietnam Airlines Logo
1:05 pm - 4:35 pmSIN-ICN
26h 30m1 stop
$183Vietnam Airlines
Find Deal
Sun, May 18 - Sun, May 25
Scoot Logo
11:30 am - 5:00 pmICN-SIN
6h 30mnonstop
Scoot Logo
2:45 am - 10:15 amSIN-ICN
6h 30mnonstop
$196Scoot
Find Deal
Wed, May 21 - Sun, May 25
Scoot Logo
11:30 am - 5:00 pmICN-SIN
6h 30mnonstop
Scoot Logo
2:45 am - 10:15 amSIN-ICN
6h 30mnonstop
$219Scoot
Find Deal
Mon, Apr 14 - Tue, Apr 15
Singapore Airlines Logo
11:20 am - 4:50 pmICN-SIN
6h 30mnonstop
Singapore Airlines Logo
8:00 am - 3:35 pmSIN-ICN
6h 35mnonstop
$222Singapore Airlines
Find Deal
Fri, May 9 - Fri, May 30
Singapore Airlines Logo
9:00 am - 2:20 pmICN-SIN
6h 20mnonstop
Singapore Airlines Logo
8:00 am - 3:35 pmSIN-ICN
6h 35mnonstop
$230Singapore Airlines
Find Deal
Fri, Jul 18 - Thu, Jul 24
China Eastern Logo
2:15 pm - 12:55 pmICN-SIN
23h 40m2 stops
China Eastern Logo
2:20 pm - 1:15 pmSIN-ICN
21h 55m2 stops
$299China Eastern
Find Deal
Tue, Apr 15 - Fri, Apr 18
China Eastern Logo
11:50 am - 1:55 amICN-SIN
15h 05m1 stop
China Eastern Logo
2:30 am - 10:45 pmSIN-ICN
19h 15m1 stop
$316China Eastern
Find Deal
Mon, Apr 14 - Sun, Apr 20
Korean Air Logo
11:35 pm - 5:00 amICN-SIN
6h 25mnonstop
Korean Air Logo
7:30 am - 3:00 pmSIN-ICN
6h 30mnonstop
$336Korean Air
Find Deal
Thu, Sep 11 - Sun, Sep 21

Singapore Airlines flights from Seoul to Singapore

Our best Singapore Airlines deals on Seoul to Singapore flight tickets
Singapore Airlines
May 9
ICN11:20 amIncheon Intl
6h 30m
SIN4:50 pmSingapore Changi
May 30
SIN8:00 amSingapore Changi
6h 35m
ICN3:35 pmIncheon Intl
Singapore Airlines
Jul 18
ICN9:00 amIncheon Intl
6h 20m
SIN2:20 pmSingapore Changi
Jul 24
SIN8:00 amSingapore Changi
6h 35m
ICN3:35 pmIncheon Intl
Singapore Airlines
Jul 22
ICN4:45 pmIncheon Intl
6h 15m
SIN10:00 pmSingapore Changi
Jul 30
SIN8:00 amSingapore Changi
6h 35m
ICN3:35 pmIncheon Intl

Shenzhen Airlines flights from Seoul to Singapore

Our best Shenzhen Airlines deals on Seoul to Singapore flight tickets
Shenzhen Airlines
Apr 18
ICN2:40 pmIncheon Intl
13h 00m
1 stop
SIN2:40 amSingapore Changi
Apr 20
SIN3:40 amSingapore Changi
11h 00m
1 stop
ICN3:40 pmIncheon Intl
Shenzhen Airlines
Jun 8
ICN4:40 pmIncheon Intl
25h 00m
1 stop
SIN4:40 pmSingapore Changi
Jun 13
SIN3:40 amSingapore Changi
11h 05m
1 stop
ICN3:45 pmIncheon Intl
Shenzhen Airlines
Jun 4
ICN2:40 pmIncheon Intl
27h 00m
1 stop
SIN4:40 pmSingapore Changi
Jun 6
SIN3:40 amSingapore Changi
11h 05m
1 stop
ICN3:45 pmIncheon Intl

See travel insights to Singapore from

How to get the cheapest flight ticket from Seoul to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seoul and Singapore?

What is the cheapest month to fly to Singapore?

The month of March is, on average, the cheapest month to fly to Singapore from Seoul, with most prices found around $329. If you aren’t able to travel to Singapore during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $330.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Seoul to Singapore is on a Tuesday when prices can be found for as low as $411. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $510.

What is the cheapest time of day to depart on your flight to Singapore?

In the afternoon is the cheapest time of day to fly from Seoul to Singapore when you can find flight prices for as low as $428. Flying to Singapore in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $470 on average. Flights to Singapore from Seoul in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Seoul to Singapore Changi flight route?

Fly from Incheon Intl to Singapore Changi for the best Seoul - Singapore Changi flight prices

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from Seoul when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $345 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Seoul for as low as $312 on momondo.

What cabin class options are available on Seoul to Singapore Changi flights?

There are 3 cabin classes available to choose from on Seoul to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seoul to Singapore flight prices changed over time?

As of April 2025, prices for Seoul to Singapore flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Seoul to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seoul to Singapore (SEL to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Singapore

Best Price Found

$64

Fastest flight time

6h 15m

Direct flights

Every day

Airports in Singapore

1 airport
The best one-way flight to Singapore from Seoul in the past 72 hours is $64. The best round-trip flight deal from Seoul to Singapore found on momondo in the last 72 hours is $168.
The fastest flight from Seoul to Singapore takes 6h 15m
Direct flights go from Seoul to Singapore every day.
There is 1 airport near Singapore: Singapore Changi (SIN)

  • How far is Seoul to Singapore Changi by plane?

    There are 2902.6 mi between Seoul and Singapore Changi. In terms of flight time, this usually takes a little over 6h 15m.

  • When did momondo last update prices for flights from Seoul to Singapore Changi Airport?

    Prices for flights from Seoul to Singapore Changi Airport refresh daily.

  • How many operators does momondo search for flights from Seoul to Singapore Changi Airport?

  • How old do you have to be to fly from Seoul to Singapore Changi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seoul to Singapore?

  • What is the most popular airline from Seoul to Singapore?


Best airlines flying from Seoul to Singapore

Compare and see reviews for airlines that fly from Seoul to Singapore with momondo
Airline
Rating
Free Cancellation
Price
ScootPriceFrom $112Free CancellationRating
6.7
302 reviews
Search Scoot flights
T'way AirPriceFrom $199Free CancellationRating
6.5
12 reviews
Search T'way Air flights
China EasternPriceFrom $219Free CancellationRating
7.2
143 reviews
Search China Eastern flights
Singapore AirlinesPriceFrom $312Free CancellationRating
8.1
1,287 reviews
Search Singapore Airlines flights
Asiana AirlinesPriceFrom $312Free CancellationRating
8.2
438 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $323Free CancellationRating
8.4
1,052 reviews
Search Korean Air flights
  • Korean Air Flights From Seoul to Singapore

    Across 22 Korean Air flights from Seoul to Singapore this week, the average price was $446, with the best Korean Air deals starting from $323 round-trip. 1,052 users have rated Korean Air on momondo, with an average score of 8.4/10.

  • Asiana Airlines Flights From Seoul to Singapore

    Another popular option for Seoul to Singapore flights is Asiana Airlines (8.2/10, 438 ratings). Asiana Airlines flies from Seoul to Singapore around 35 times per week, with deals starting from $312 round-trip and rising to an average price of around $406.


Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Singapore?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to Singapore for you.

Can I find flights from Seoul to Singapore with flexible booking policies on momondo?

Yes. All flights to Singapore from Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seoul to Singapore?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from Seoul.

I’m not ready to book a flight from Seoul to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seoul to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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