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Cheap flights from Singapore to Seoul from £109

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 2/11. 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

Logo
04:40 - 21:30SIN-ICN
15h 50m1 stop
Logo
18:20 - 00:10ICN-SIN
6h 50mdirect
£177
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Sat, 1 Nov - Sat, 8 Nov
Logo
03:15 - 11:10SIN-ICN
6h 55mdirect
Logo
00:10 - 09:05ICN-SIN
9h 55m1 stop
£178
Find Deal
Sun, 5 Oct - Wed, 8 Oct
T'way Air Logo
23:00 - 06:30SIN-ICN
6h 30mdirect
T'way Air Logo
15:40 - 21:30ICN-SIN
6h 50mdirect
£179T'way Air
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Tue, 30 Sep - Fri, 10 Oct
Vietnam Airlines Logo
18:25 - 06:40SIN-ICN
11h 15m1 stop
Vietnam Airlines Logo
18:05 - 11:55ICN-SIN
18h 50m1 stop
£183Vietnam Airlines
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Thu, 2 Oct - Sun, 12 Oct
Jeju Air Logo
01:10 - 08:40SIN-ICN
6h 30mdirect
Jeju Air Logo
18:20 - 00:10ICN-SIN
6h 50mdirect
£194Jeju Air
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Wed, 5 Nov - Sun, 9 Nov
Jeju Air Logo
01:10 - 08:40SIN-ICN
6h 30mdirect
Jeju Air Logo
18:20 - 00:10ICN-SIN
6h 50mdirect
£195Jeju Air
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Tue, 4 Nov - Tue, 11 Nov
T'way Air Logo
02:15 - 13:20SIN-GMP
10h 05m1 stop
T'way Air Logo
06:50 - 00:45GMP-SIN
18h 55m1 stop
£215T'way Air
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Wed, 1 Oct - Sun, 12 Oct
Vietnam Airlines Logo
18:25 - 16:25SIN-ICN
21h 00m1 stop
Vietnam Airlines Logo
18:05 - 12:25ICN-SIN
19h 20m1 stop
£222Vietnam Airlines
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Thu, 20 Nov - Sun, 30 Nov
Garuda Indonesia Logo
11:15 - 09:15SIN-ICN
21h 00m1 stop
Garuda Indonesia Logo
11:35 - 18:00ICN-SIN
31h 25m1 stop
£223Garuda Indonesia
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Sun, 2 Nov - Sat, 8 Nov
Garuda Indonesia Logo
11:15 - 09:15SIN-ICN
21h 00m1 stop
Garuda Indonesia Logo
11:35 - 18:00ICN-SIN
31h 25m1 stop
£242Garuda Indonesia
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Tue, 18 Nov - Tue, 2 Dec

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
£179
Find similar
T'way Air
1 Oct
SIN02:15Singapore Changi
10h 05m
1 stop
GMP13:20Seoul Gimpo Intl
12 Oct
GMP06:50Seoul Gimpo Intl
18h 55m
1 stop
SIN00:45Singapore Changi
£215
Find similar
T'way Air
2 Nov
SIN23:00Singapore Changi
6h 35m
ICN06:35Incheon Intl
13 Nov
ICN15:30Incheon Intl
6h 55m
SIN21:25Singapore Changi
£227
Find similar

Vietnam Airlines flights from Singapore to Seoul

Our best Vietnam Airlines deals on Singapore to Seoul flight tickets
Vietnam Airlines
2 Oct
SIN18:25Singapore Changi
11h 15m
1 stop
ICN06:40Incheon Intl
12 Oct
ICN18:05Incheon Intl
18h 50m
1 stop
SIN11:55Singapore Changi
£183
Find similar
Vietnam Airlines
20 Nov
SIN18:25Singapore Changi
21h 00m
1 stop
ICN16:25Incheon Intl
30 Nov
ICN18:05Incheon Intl
19h 20m
1 stop
SIN12:25Singapore Changi
£222
Find similar
Vietnam Airlines
30 Sept
SIN13:05Singapore Changi
15h 45m
1 stop
ICN05:50Incheon Intl
10 Oct
ICN10:35Incheon Intl
7h 50m
1 stop
SIN17:25Singapore Changi
£248
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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 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

Sat 1/11

04:40-21:30

1 stop15h 50m

Incheon Intl

Sat 8/11

18:20-00:10

Nonstop6h 50m

£177

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 5/10

03:15-11:10

Nonstop6h 55m

Incheon Intl

Wed 8/10

00:10-09:05

1 stop9h 55m

£178

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

£179

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 2/10

18:25-06:40

1 stop11h 15m

Incheon Intl

Sun 12/10

18:05-11:55

1 stop18h 50m

£183

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 5/11

01:10-08:40

Nonstop6h 30m

Incheon Intl

Sun 9/11

18:20-00:10

Nonstop6h 50m

£194

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 4/11

01:10-08:40

Nonstop6h 30m

Incheon Intl

Tue 11/11

18:20-00:10

Nonstop6h 50m

£195

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Wed 1/10

02:15-13:20

1 stop10h 05m

Seoul Gimpo Intl

Sun 12/10

06:50-00:45

1 stop18h 55m

£215

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 20/11

18:25-16:25

1 stop21h 00m

Incheon Intl

Sun 30/11

18:05-12:25

1 stop19h 20m

£222

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 2/11

11:15-09:15

1 stop21h 00m

Incheon Intl

Sat 8/11

11:35-18:00

1 stop31h 25m

£223

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 18/11

11:15-09:15

1 stop21h 00m

Incheon Intl

Tue 2/12

11:35-18:00

1 stop31h 25m

£242

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?

The month of July is, on average, the cheapest month to fly to Seoul from Singapore, with most prices found around £210. If you are unable to visit Seoul during the month of July, then departing from Singapore during the month August is also very affordable. Most momondo users find prices during this month for around £239.

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

The cheapest day to depart from Singapore to Seoul is on a Tuesday when prices can be found for as low as £312. Flights from Singapore to Seoul on a Saturday will generally be more expensive and average around £379. 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 evening. Flights from Singapore to Seoul during this time can be as low as £337. Flights at midday are often more expensive, with an average ticket price of £353.

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 £291 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 £226 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 September 2025, prices for Singapore to Seoul flights are approximately 105% 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

£260

Fastest flight time

6h 10m

Direct flights

Every day

Airports in Seoul

1 airport
The best one-way flight to Seoul from Singapore in the past 72 hours is £260. The best return flight deal from Singapore to Seoul found on momondo in the last 72 hours is £347.
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)
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  • 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 10m, 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 £114Free CancellationRating
6.7
308 reviews
Search Scoot flights
T'way AirPriceFrom £198Free CancellationRating
6.5
12 reviews
Search T'way Air flights
Garuda IndonesiaPriceFrom £225Free CancellationRating
8.0
84 reviews
Search Garuda Indonesia flights
Asiana AirlinesPriceFrom £278Free CancellationRating
8.2
479 reviews
Search Asiana Airlines flights
Korean AirPriceFrom £293Free CancellationRating
8.4
1,139 reviews
Search Korean Air flights
Singapore AirlinesPriceFrom £299Free CancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights

  • Korean Air Flights From Singapore to Seoul

    Korean Air operates around 15 flights from Singapore to Seoul every week. The average price of these flights found in the last 72 hours has been £513, but momondo users have found Korean Air deals from Singapore to Seoul from as low as £398 round-trip. Korean Air has been scored 8.4/10 in 1,139 reviews.

  • Asiana Airlines Flights From Singapore to Seoul

    Across 479 Asiana Airlines reviews on momondo, the average score is 8.2/10. Asiana Airlines flies from Singapore to Seoul about 28 times each week, with ticket deals ranging from £377 to £458. 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.

An easier way to manage your Seoul trip

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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