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Cheap flights from Singapore to Seoul from $213

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 21/10. 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

T'way Air Logo
23:00 - 06:30SIN-ICN
6h 30mdirect
T'way Air Logo
15:40 - 21:30ICN-SIN
6h 50mdirect
$365T'way Air
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Tue, 30 Sep - Fri, 10 Oct
T'way Air Logo
23:00 - 06:30SIN-ICN
6h 30mdirect
T'way Air Logo
15:40 - 21:30ICN-SIN
6h 50mdirect
$366T'way Air
Find Deal
Tue, 30 Sep - Fri, 10 Oct
Logo
01:10 - 08:40SIN-ICN
6h 30mdirect
Logo
07:35 - 11:00ICN-SIN
28h 25m2 stops
$377
Find Deal
Tue, 28 Oct - Wed, 5 Nov
Vietnam Airlines Logo
13:25 - 16:30SIN-ICN
26h 05m1 stop
Vietnam Airlines Logo
18:05 - 12:25ICN-SIN
19h 20m1 stop
$390Vietnam Airlines
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Fri, 2 Jan - Tue, 6 Jan
Logo
23:00 - 06:35SIN-ICN
6h 35mdirect
Logo
18:20 - 00:10ICN-SIN
6h 50mdirect
$401
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
18:25 - 06:40SIN-ICN
11h 15m1 stop
Logo
21:15 - 11:00ICN-SIN
14h 45m1 stop
$404
Find Deal
Thu, 2 Oct - Fri, 10 Oct
Vietnam Airlines Logo
20:45 - 16:25SIN-ICN
18h 40m1 stop
Vietnam Airlines Logo
18:05 - 12:25ICN-SIN
19h 20m1 stop
$453Vietnam Airlines
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Thu, 20 Nov - Wed, 3 Dec
Jeju Air Logo
03:15 - 11:10SIN-ICN
6h 55mdirect
Jeju Air Logo
20:40 - 02:15ICN-SIN
6h 35mdirect
$456Jeju Air
Find Deal
Mon, 29 Sep - Tue, 7 Oct
Air China Logo
23:55 - 13:05SIN-GMP
12h 10m1 stop
Air China Logo
14:25 - 06:50GMP-SIN
17h 25m1 stop
$473Air China
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Wed, 29 Oct - Wed, 5 Nov
Jeju Air Logo
00:35 - 08:20SIN-GMP
30h 45m1 stop
Jeju Air Logo
07:20 - 23:35GMP-SIN
17h 15m1 stop
$495Jeju Air
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Mon, 29 Sep - Fri, 10 Oct

T'way Air flights from Singapore to Seoul

Our best T'way Air deals on Singapore to Seoul flight tickets
T'way Air
30 Sept
SIN23:00Singapore Changi
6h 30m
ICN06:30Incheon Intl
10 Oct
ICN15:40Incheon Intl
6h 50m
SIN21:30Singapore Changi
$365
Find similar
T'way Air
30 Sept
SIN23:00Singapore Changi
6h 30m
ICN06:30Incheon Intl
10 Oct
ICN15:40Incheon Intl
6h 50m
SIN21:30Singapore Changi
$366
Find similar
T'way Air
28 Oct
SIN23:00Singapore Changi
6h 35m
ICN06:35Incheon Intl
4 Nov
ICN15:30Incheon Intl
6h 55m
SIN21:25Singapore Changi
$495
Find similar

Shandong Airlines flights from Singapore to Seoul

Our best Shandong Airlines deals on Singapore to Seoul flight tickets
Shandong Airlines
27 Dec
SIN00:55Singapore Changi
20h 55m
1 stop
ICN22:50Incheon Intl
6 Jan
ICN08:45Incheon Intl
16h 05m
1 stop
SIN23:50Singapore Changi
$480
Find similar
Shandong Airlines
25 Oct
SIN00:55Singapore Changi
20h 55m
1 stop
ICN22:50Incheon Intl
5 Nov
ICN22:05Incheon Intl
26h 45m
1 stop
SIN23:50Singapore Changi
$509
Find similar
Shandong Airlines
1 Nov
SIN00:55Singapore Changi
19h 10m
1 stop
ICN21:05Incheon Intl
10 Nov
ICN22:05Incheon Intl
26h 45m
1 stop
SIN23:50Singapore Changi
$510
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 16 September 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

Tue 30/9

23:00-06:30

Nonstop6h 30m

Incheon Intl

Fri 10/10

15:40-21:30

Nonstop6h 50m

$365

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 30/9

23:00-06:30

Nonstop6h 30m

Incheon Intl

Fri 10/10

15:40-21:30

Nonstop6h 50m

$366

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 28/10

01:10-08:40

Nonstop6h 30m

Incheon Intl

Wed 5/11

07:35-11:00

2 stops28h 25m

$377

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Fri 2/1

13:25-16:30

1 stop26h 05m

Incheon Intl

Tue 6/1

18:05-12:25

1 stop19h 20m

$390

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 29/10

23:00-06:35

Nonstop6h 35m

Incheon Intl

Wed 5/11

18:20-00:10

Nonstop6h 50m

$401

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 2/10

18:25-06:40

1 stop11h 15m

Incheon Intl

Fri 10/10

21:15-11:00

1 stop14h 45m

$404

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 20/11

20:45-16:25

1 stop18h 40m

Incheon Intl

Wed 3/12

18:05-12:25

1 stop19h 20m

$453

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 29/9

03:15-11:10

Nonstop6h 55m

Incheon Intl

Tue 7/10

20:40-02:15

Nonstop6h 35m

$456

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Wed 29/10

23:55-13:05

1 stop12h 10m

Seoul Gimpo Intl

Wed 5/11

14:25-06:50

1 stop17h 25m

$473

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Mon 29/9

00:35-08:20

1 stop30h 45m

Seoul Gimpo Intl

Fri 10/10

07:20-23:35

1 stop17h 15m

$495

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 August 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 $443. 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 $734.

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 $558. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $739 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 week ahead of your departure date. In general, you can expect to find flights to Seoul for around $593 when searching week 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 $461 on momondo.

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

There are 3 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 September 2025, prices for Singapore to Seoul flights are approximately 104% more expensive 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

$570

Fastest flight time

6h 10m

Direct flights

Every day

Airports in Seoul

1 airport
The best flight deal from Singapore to Seoul found on momondo in the last 72 hours is $570
The fastest flight from Singapore to Seoul takes 6h 10m
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 30m 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?

  • What is the most popular airline 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
T'way AirPriceFrom $367Free cancellationRating
6.5
12 reviews
Search T'way Air flights
Singapore AirlinesPriceFrom $619Free cancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights

  • Singapore Airlines Flights From Singapore to Seoul

    Across 36 Singapore Airlines flights from Singapore to Seoul this week, the average price was $491, with the best Singapore Airlines deals starting from $413 round-trip. 1,365 users have rated Singapore Airlines on momondo, with an average score of 8.1/10.

  • T'way Air Flights From Singapore to Seoul

    Another popular option for Singapore to Seoul flights is T'way Air (6.5/10, 12 ratings). T'way Air flies from Singapore to Seoul around 7 times per week, with deals starting from $244 round-trip and rising to an average price of around $295.

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