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Cheap flights from Singapore to Seoul from £121

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 8/1. 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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Vietnam Airlines Logo
13:05 - 16:35
SIN
-
ICN
26h 30m1 stop
Vietnam Airlines Logo
18:05 - 11:55
ICN
-
SIN
18h 50m1 stop
£224Vietnam Airlines
Fri, 3 Apr - Sun, 5 Apr
Multiple Airlines Logo
03:00 - 10:15
SIN
-
ICN
6h 15mdirect
Multiple Airlines Logo
08:30 - 01:40
ICN
-
SIN
18h 10m3 stops
£239Multiple Airlines
Tue, 27 Jan - Fri, 6 Feb
Shandong Airlines Logo
01:10 - 22:50
SIN
-
ICN
20h 40m1 stop
Shandong Airlines Logo
22:05 - 00:05
ICN
-
SIN
27h 00m1 stop
£243Shandong Airlines
Tue, 6 Jan - Wed, 14 Jan
Multiple Airlines Logo
00:25 - 10:30
SIN
-
GMP
9h 05m1 stop
Multiple Airlines Logo
16:55 - 01:30
GMP
-
SIN
9h 35m1 stop
£245Multiple Airlines
Tue, 27 Jan - Fri, 6 Feb
China Southern Logo
03:55 - 21:50
SIN
-
ICN
16h 55m1 stop
China Southern Logo
16:15 - 02:50
ICN
-
SIN
11h 35m1 stop
£249China Southern
Mon, 12 Jan - Mon, 19 Jan
Shandong Airlines Logo
00:55 - 22:40
SIN
-
ICN
20h 45m1 stop
Shandong Airlines Logo
23:40 - 23:50
ICN
-
SIN
25h 10m1 stop
£253Shandong Airlines
Sat, 16 May - Wed, 20 May
Air China Logo
17:55 - 13:05
SIN
-
GMP
18h 10m1 stop
Air China Logo
14:25 - 06:50
GMP
-
SIN
17h 25m1 stop
£303Air China
Sat, 14 Mar - Mon, 16 Mar
Air China Logo
23:55 - 13:05
SIN
-
GMP
12h 10m1 stop
Air China Logo
14:25 - 06:50
GMP
-
SIN
17h 25m1 stop
£322Air China
Thu, 29 Jan - Thu, 5 Feb
Jeju Air Logo
00:25 - 08:25
SIN
-
GMP
31h 00m1 stop
Jeju Air Logo
19:50 - 23:25
GMP
-
SIN
28h 35m1 stop
£371Jeju Air
Mon, 12 Jan - Mon, 19 Jan
Jeju Air Logo
00:25 - 08:25
SIN
-
GMP
31h 00m1 stop
Jeju Air Logo
19:50 - 23:25
GMP
-
SIN
28h 35m1 stop
£424Jeju Air
Tue, 3 Mar - Thu, 12 Mar

Jeju Air flights from Singapore to Seoul

Our best Jeju Air deals on Singapore to Seoul flight tickets
Jeju Air
16 Mar
SIN01:10Singapore Changi
6h 30m
ICN08:40Incheon Intl
27 Mar
ICN18:20Incheon Intl
6h 50m
SIN00:10Singapore Changi
£277
Find similar
Jeju Air
8 Jan
SIN01:10Singapore Changi
6h 30m
ICN08:40Incheon Intl
16 Jan
ICN18:20Incheon Intl
6h 50m
SIN00:10Singapore Changi
£333
Find similar
Jeju Air
12 Jan
SIN00:25Singapore Changi
31h 00m
1 stop
GMP08:25Seoul Gimpo Intl
19 Jan
GMP19:50Seoul Gimpo Intl
28h 35m
1 stop
SIN23:25Singapore Changi
£371
Find similar

Korean Air flights from Singapore to Seoul

Our best Korean Air deals on Singapore to Seoul flight tickets
Korean Air
16 May
SIN01:10Singapore Changi
6h 35m
ICN08:45Incheon Intl
20 May
ICN18:40Incheon Intl
6h 00m
SIN23:40Singapore Changi
£294
Find similar
Korean Air
5 Jan
SIN10:40Singapore Changi
6h 45m
ICN18:25Incheon Intl
28 Jan
ICN18:30Incheon Intl
6h 40m
SIN00:10Singapore Changi
£295
Find similar
Korean Air
28 Jan
SIN01:35Singapore Changi
6h 15m
ICN08:50Incheon Intl
5 Feb
ICN14:35Incheon Intl
6h 50m
SIN20:25Singapore Changi
£295
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 279,928 searches. Data last updated 16 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

Fri 3/4

13:05-16:35

1 stop26h 30m

Incheon Intl

Sun 5/4

18:05-11:55

1 stop18h 50m

£224

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 27/1

03:00-10:15

Nonstop6h 15m

Incheon Intl

Fri 6/2

08:30-01:40

3 stops18h 10m

£239

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 6/1

01:10-22:50

1 stop20h 40m

Incheon Intl

Wed 14/1

22:05-00:05

1 stop27h 00m

£243

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Tue 27/1

00:25-10:30

1 stop9h 05m

Seoul Gimpo Intl

Fri 6/2

16:55-01:30

1 stop9h 35m

£244

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 12/1

03:55-21:50

1 stop16h 55m

Incheon Intl

Mon 19/1

16:15-02:50

1 stop11h 35m

£249

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 16/5

00:55-22:40

1 stop20h 45m

Incheon Intl

Wed 20/5

23:40-23:50

1 stop25h 10m

£253

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sat 14/3

17:55-13:05

1 stop18h 10m

Seoul Gimpo Intl

Mon 16/3

14:25-06:50

1 stop17h 25m

£303

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Thu 29/1

23:55-13:05

1 stop12h 10m

Seoul Gimpo Intl

Thu 5/2

14:25-06:50

1 stop17h 25m

£322

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Mon 12/1

00:25-08:25

1 stop31h 00m

Seoul Gimpo Intl

Mon 19/1

19:50-23:25

1 stop28h 35m

£371

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Tue 3/3

00:25-08:25

1 stop31h 00m

Seoul Gimpo Intl

Thu 12/3

19:50-23:25

1 stop28h 35m

£424

Flights are sorted by cheapest return flights first.

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

The month of July is, on average, the cheapest month to fly to Seoul from Singapore, with most prices found around £212. If you are unable to visit Seoul during the month of July, then departing from Singapore during the month February is also very affordable. Most momondo users find prices during this month for around £242.

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

The cheapest day to depart from Singapore to Seoul is on a Sunday when prices can be found for as low as £307. Flights from Singapore to Seoul on a Saturday will generally be more expensive and average around £387. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Seoul is in the morning. Flights from Singapore to Seoul during this time can be as low as £336. Flights at midday are often more expensive, with an average ticket price of £352.

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 £287 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 £235 on momondo.

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

There are 4 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.

Can stopping save me money on Singapore to Seoul flights?

No. A direct flight is the cheapest option for a flight between Singapore to Seoul.

How have Singapore to Seoul flight prices changed over time?

As of December 2025, prices for Singapore to Seoul flights are approximately 10% 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

£197

Fastest flight time

6h 35m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from Singapore in the past 72 hours is £197. The best return flight deal from Singapore to Seoul found on momondo in the last 72 hours is £350.
The fastest flight from Singapore to Seoul takes 6h 35m
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?

    Singapore Changi and Seoul are 2902.6 mi apart from one another. Flights usually cover this in 6h 35m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Singapore Changi Airport to Seoul were last updated today.

  • 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?

    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 Singapore Changi Airport to Seoul.

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

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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
ScootPriceFrom £116Free CancellationRating
6.7
311 reviews
Search Scoot flights
T'way AirPriceFrom £140Free CancellationRating
0.0
0 reviews
Search T'way Air flights
Asiana AirlinesPriceFrom £204Free CancellationRating
8.2
493 reviews
Search Asiana Airlines flights
Garuda IndonesiaPriceFrom £228Free CancellationRating
8.0
86 reviews
Search Garuda Indonesia flights
Korean AirPriceFrom £285Free CancellationRating
8.4
1,186 reviews
Search Korean Air flights
Singapore AirlinesPriceFrom £301Free CancellationRating
8.1
1,413 reviews
Search Singapore Airlines flights

  • Korean Air Flights From Singapore to Seoul

    Korean Air operates around 21 flights from Singapore to Seoul every week. The average price of these flights found in the last 72 hours has been £352, but momondo users have found Korean Air deals from Singapore to Seoul from as low as £285 round-trip. Korean Air has been scored 8.4/10 in 1,186 reviews.

  • Asiana Airlines Flights From Singapore to Seoul

    Across 493 Asiana Airlines reviews on momondo, the average score is 8.2/10. Asiana Airlines flies from Singapore to Seoul about 35 times each week, with ticket deals ranging from £204 to £308. Price data is based on momondo searches in the last 72 hours.

Why use momondo?

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

It is quick and easy to find Singapore to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

Yes. momondo enables you to select and highlight flights to Seoul from Singapore with this policy.

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 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport