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Cheap flights from Singapore to Seoul from $229

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Seoul departing on 10/1. 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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Cheap return flights

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Vietnam Airlines Logo
21:00 - 16:25
SIN
-
ICN
18h 25m1 stop
Vietnam Airlines Logo
10:05 - 11:55
ICN
-
SIN
26h 50m1 stop
$450Vietnam Airlines
Sat, 4 Apr - Sat, 18 Apr
Multiple Airlines Logo
23:55 - 16:35
SIN
-
ICN
15h 40m1 stop
Multiple Airlines Logo
21:40 - 03:10
ICN
-
SIN
30h 30m1 stop
$466Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
02:30 - 13:00
SIN
-
GMP
9h 30m1 stop
Multiple Airlines Logo
14:25 - 06:50
GMP
-
SIN
17h 25m1 stop
$472Multiple Airlines
Mon, 5 Jan - Tue, 13 Jan
Air China Logo
23:55 - 13:05
SIN
-
GMP
12h 10m1 stop
Air China Logo
14:25 - 06:50
GMP
-
SIN
17h 25m1 stop
$487Air China
Tue, 6 Jan - Tue, 13 Jan
Multiple Airlines Logo
11:55 - 22:35
SIN
-
GMP
9h 40m1 stop
Multiple Airlines Logo
19:50 - 01:30
GMP
-
SIN
30h 40m1 stop
$489Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Shandong Airlines Logo
00:55 - 22:40
SIN
-
ICN
20h 45m1 stop
Shandong Airlines Logo
11:45 - 23:50
ICN
-
SIN
13h 05m1 stop
$508Shandong Airlines
Sat, 16 May - Wed, 20 May
Shandong Airlines Logo
01:10 - 21:05
SIN
-
ICN
18h 55m1 stop
Shandong Airlines Logo
08:45 - 00:05
ICN
-
SIN
16h 20m1 stop
$510Shandong Airlines
Sun, 4 Jan - Wed, 14 Jan
Scoot Logo
03:00 - 10:15
SIN
-
ICN
6h 15mdirect
Scoot Logo
11:35 - 17:10
ICN
-
SIN
6h 35mdirect
$531Scoot
Fri, 23 Jan - Sat, 31 Jan
Garuda Indonesia Logo
11:15 - 09:15
SIN
-
ICN
21h 00m1 stop
Garuda Indonesia Logo
11:35 - 18:00
ICN
-
SIN
31h 25m1 stop
$537Garuda Indonesia
Wed, 29 Apr - Sat, 9 May
Air China Logo
23:25 - 13:05
SIN
-
GMP
12h 40m1 stop
Air China Logo
14:25 - 06:50
GMP
-
SIN
17h 25m1 stop
$698Air China
Sat, 11 Apr - Sun, 19 Apr

Vietnam Airlines flights from Singapore to Seoul

Our best Vietnam Airlines deals on Singapore to Seoul flight tickets
Vietnam Airlines
4 Apr
SIN21:00Singapore Changi
18h 25m
1 stop
ICN16:25Incheon Intl
18 Apr
ICN10:05Incheon Intl
26h 50m
1 stop
SIN11:55Singapore Changi
$450
Find similar
Vietnam Airlines
8 Apr
SIN21:00Singapore Changi
18h 25m
1 stop
ICN16:25Incheon Intl
15 Apr
ICN17:55Incheon Intl
27h 05m
1 stop
SIN20:00Singapore Changi
$499
Find similar
Vietnam Airlines
6 Apr
SIN21:00Singapore Changi
8h 40m
1 stop
ICN06:40Incheon Intl
15 Apr
ICN18:05Incheon Intl
24h 20m
2 stops
SIN17:25Singapore Changi
$594
Find similar

Scoot flights from Singapore to Seoul

Our best Scoot deals on Singapore to Seoul flight tickets
Scoot
23 Jan
SIN03:00Singapore Changi
6h 15m
ICN10:15Incheon Intl
31 Jan
ICN11:35Incheon Intl
6h 35m
SIN17:10Singapore Changi
$531
Find similar
Scoot
16 May
SIN02:15Singapore Changi
6h 30m
ICN09:45Incheon Intl
20 May
ICN22:35Incheon Intl
7h 50m
1 stop
SIN05:25Singapore Changi
$746
Find similar
Scoot
16 May
SIN02:15Singapore Changi
6h 30m
ICN09:45Incheon Intl
20 May
ICN22:35Incheon Intl
7h 50m
1 stop
SIN05:25Singapore Changi
$781
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Singapore to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 10 December 2025.
Use the filters below to find and compare flights from Singapore to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 4/4

21:00-16:25

1 stop18h 25m

Incheon Intl

Sat 18/4

10:05-11:55

1 stop26h 50m

$450

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 24/1

23:55-16:35

1 stop15h 40m

Incheon Intl

Sat 31/1

21:40-03:10

1 stop30h 30m

$466

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Mon 5/1

02:30-13:00

1 stop9h 30m

Seoul Gimpo Intl

Tue 13/1

14:25-06:50

1 stop17h 25m

$472

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Tue 6/1

23:55-13:05

1 stop12h 10m

Seoul Gimpo Intl

Tue 13/1

14:25-06:50

1 stop17h 25m

$487

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sat 24/1

11:55-22:35

1 stop9h 40m

Seoul Gimpo Intl

Sat 31/1

19:50-01:30

1 stop30h 40m

$489

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 16/5

00:55-22:40

1 stop20h 45m

Incheon Intl

Wed 20/5

11:45-23:50

1 stop13h 05m

$508

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 4/1

01:10-21:05

1 stop18h 55m

Incheon Intl

Wed 14/1

08:45-00:05

1 stop16h 20m

$510

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Fri 23/1

03:00-10:15

Nonstop6h 15m

Incheon Intl

Sat 31/1

11:35-17:10

Nonstop6h 35m

$531

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 29/4

11:15-09:15

1 stop21h 00m

Incheon Intl

Sat 9/5

11:35-18:00

1 stop31h 25m

$537

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sat 11/4

23:25-13:05

1 stop12h 40m

Seoul Gimpo Intl

Sun 19/4

14:25-06:50

1 stop17h 25m

$698

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Singapore to Seoul

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 Singapore and Seoul?

What is the cheapest month to fly to Seoul?

If you don’t want to visit Seoul in July, then you should wait until February to fly from Singapore, when ticket prices are also cheap, with an average price of $480.

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

The cheapest day to depart from Singapore to Seoul is on a Monday when prices can be found for as low as $444. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to Seoul for around $801.

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

Our data shows that the cheapest Singapore to Seoul flights are usually those with departure times in the evening. Our users have found flights to Seoul in the evening for as low as $449. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $681 per ticket.

What is the cheapest Singapore Changi to Seoul flight route?

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

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

You are more likely to see cheaper flights to Seoul from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $577 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Singapore for as low as $472 on momondo.

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

There are 2 cabin classes available to choose from on Singapore Changi to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Singapore to Seoul flight prices changed over time?

As of December 2025, prices for Singapore to Seoul flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to Seoul

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

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

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

Fastest flight time

6h 35m

Direct flights

Every day

Airports in Seoul

1 airport
The fastest flight from Singapore to Seoul takes 6h 35m
Direct flights go from Singapore to Seoul every day.
There is 1 airport near Seoul: Incheon Intl (ICN)
Search flight deals

  • How far is Singapore Changi to Seoul by plane?

    Seoul is 4671.3 km away from Singapore Changi. 6h 35m is a normal flight duration for this route.

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

    Prices for flights from Singapore Changi Airport to Seoul are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Singapore.

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

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

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

Once you have performed a search for Singapore to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Seoul from Singapore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 48.8 km from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport