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Cheap flights from Singapore to Seoul from $227

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 7/5. 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

Enter your travel dates to find the best prices.
Jeju Air Logo
01:10 - 08:40
SIN
-
ICN
6h 30mdirect
Jeju Air Logo
18:20 - 00:10
ICN
-
SIN
6h 50mdirect
$481Jeju Air
Thu, 5 Mar - Sat, 14 Mar
Multiple Airlines Logo
08:05 - 06:20
SIN
-
ICN
21h 15m
2 stops
Multiple Airlines Logo
17:55 - 11:20
ICN
-
SIN
18h 25m
2 stops
$482Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Hainan Airlines Logo
04:40 - 20:10
SIN
-
ICN
14h 30m
1 stop
Hainan Airlines Logo
21:15 - 15:30
ICN
-
SIN
19h 15m
1 stop
$497Hainan Airlines
Sat, 25 Apr - Sat, 2 May
Vietnam Airlines Logo
18:25 - 16:25
SIN
-
ICN
21h 00m
1 stop
Vietnam Airlines Logo
18:05 - 11:55
ICN
-
SIN
18h 50m
1 stop
$499Vietnam Airlines
Sat, 4 Apr - Wed, 8 Apr
Multiple Airlines Logo
20:15 - 06:20
SIN
-
ICN
9h 05m
1 stop
Multiple Airlines Logo
07:35 - 18:00
ICN
-
SIN
11h 25m
1 stop
$521Multiple Airlines
Tue, 3 Mar - Mon, 9 Mar
Multiple Airlines Logo
23:00 - 06:45
SIN
-
ICN
6h 45mdirect
Multiple Airlines Logo
10:35 - 20:00
ICN
-
SIN
10h 25m
1 stop
$527Multiple Airlines
Sat, 11 Apr - Sun, 19 Apr
Multiple Airlines Logo
23:00 - 06:45
SIN
-
ICN
6h 45mdirect
Multiple Airlines Logo
10:35 - 20:00
ICN
-
SIN
10h 25m
1 stop
$529Multiple Airlines
Sat, 11 Apr - Sun, 19 Apr
Jeju Air Logo
01:10 - 08:40
SIN
-
ICN
6h 30mdirect
Jeju Air Logo
18:20 - 00:10
ICN
-
SIN
6h 50mdirect
$530Jeju Air
Tue, 3 Feb - Sat, 7 Feb
Vietnam Airlines Logo
21:00 - 16:25
SIN
-
ICN
18h 25m
1 stop
Vietnam Airlines Logo
18:05 - 11:55
ICN
-
SIN
18h 50m
1 stop
$551Vietnam Airlines
Thu, 2 Apr - Wed, 8 Apr
T'way Air Logo
23:00 - 06:35
SIN
-
ICN
6h 35mdirect
T'way Air Logo
15:30 - 21:25
ICN
-
SIN
6h 55mdirect
$565T'way Air
Tue, 3 Mar - Mon, 9 Mar

China Eastern flights from Singapore to Seoul

Our best China Eastern deals on Singapore to Seoul flight tickets
China Eastern
10 Feb
SIN05:25Singapore Changi
11h 00m
1 stop
ICN17:25Incheon Intl
13 Feb
ICN18:25Incheon Intl
11h 00m
1 stop
SIN04:25Singapore Changi
$580
China Eastern
20 Jan
SIN00:55Singapore Changi
12h 45m
1 stop
ICN14:40Incheon Intl
27 Jan
ICN08:30Incheon Intl
28h 10m
3 stops
SIN11:40Singapore Changi
$587
China Eastern
27 Jan
SIN12:40Singapore Changi
21h 35m
2 stops
ICN11:15Incheon Intl
30 Jan
ICN08:30Incheon Intl
18h 10m
3 stops
SIN01:40Singapore Changi
$588

Jeju Air flights from Singapore to Seoul

Our best Jeju Air deals on Singapore to Seoul flight tickets
Jeju Air
5 Mar
SIN01:10Singapore Changi
6h 30m
ICN08:40Incheon Intl
14 Mar
ICN18:20Incheon Intl
6h 50m
SIN00:10Singapore Changi
$481
Jeju Air
3 Feb
SIN01:10Singapore Changi
6h 30m
ICN08:40Incheon Intl
7 Feb
ICN18:20Incheon Intl
6h 50m
SIN00:10Singapore Changi
$530
Jeju Air
5 Mar
SIN01:10Singapore Changi
6h 30m
ICN08:40Incheon Intl
14 Mar
ICN18:20Incheon Intl
6h 50m
SIN00:10Singapore Changi
$581

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 17 January 2026.
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

Thu 5/3

01:10-08:40

Nonstop6h 30m

Incheon Intl

Sat 14/3

18:20-00:10

Nonstop6h 50m

$481

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 2/3

08:05-06:20

2 stops21h 15m

Incheon Intl

Mon 9/3

17:55-11:20

2 stops18h 25m

$482

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 25/4

04:40-20:10

1 stop14h 30m

Incheon Intl

Sat 2/5

21:15-15:30

1 stop19h 15m

$497

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 4/4

18:25-16:25

1 stop21h 00m

Incheon Intl

Wed 8/4

18:05-11:55

1 stop18h 50m

$499

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 3/3

20:15-06:20

1 stop9h 05m

Incheon Intl

Mon 9/3

07:35-18:00

1 stop11h 25m

$521

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 11/4

23:00-06:45

Nonstop6h 45m

Incheon Intl

Sun 19/4

10:35-20:00

1 stop10h 25m

$527

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 11/4

23:00-06:45

Nonstop6h 45m

Incheon Intl

Sun 19/4

10:35-20:00

1 stop10h 25m

$529

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 3/2

01:10-08:40

Nonstop6h 30m

Incheon Intl

Sat 7/2

18:20-00:10

Nonstop6h 50m

$530

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 2/4

21:00-16:25

1 stop18h 25m

Incheon Intl

Wed 8/4

18:05-11:55

1 stop18h 50m

$551

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 3/3

23:00-06:35

Nonstop6h 35m

Incheon Intl

Mon 9/3

15:30-21:25

Nonstop6h 55m

$565

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 May to fly from Singapore, when ticket prices are also cheap, with an average price of $488.

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 $378. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to Seoul for around $719.

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 $443. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $853 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 $582 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 $463 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 January 2026, prices for Singapore to Seoul flights are approximately 5% 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

Best price found

$421

Fastest flight time

6h 45m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from Singapore in the past 72 hours is $421. The best return flight deal from Singapore to Seoul found on momondo in the last 72 hours is $673.
The fastest flight from Singapore to Seoul takes 6h 45m
Direct flights go from Singapore to Seoul every day.
There are 2 airports in Seoul. From Singapore there are direct flights to 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 45m 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 many operators does momondo search for flights from Singapore Changi Airport to Seoul?

  • 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?

Best airlines flying from Singapore to Seoul

Compare and see reviews for airlines that fly from Singapore to Seoul with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $616Free cancellationRating
8.1
1,431 reviews
Search Singapore Airlines flights

  • Singapore Airlines Flights From Singapore to Seoul

    Across 37 Singapore Airlines flights from Singapore to Seoul this week, the average price was $810, with the best Singapore Airlines deals starting from $616 round-trip. 1,431 users have rated Singapore Airlines on momondo, with an average score of 8.1/10.

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