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Cheap flights from Singapore to Seoul from £126

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 19/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Singapore to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
T'way Air Logo
23:00 - 06:45
SIN
-
ICN
6h 45mdirect
T'way Air Logo
15:50 - 21:30
ICN
-
SIN
6h 40mdirect
£221T'way Air
Tue, 25 Aug - Sat, 29 Aug
Scoot Logo
12:25 - 21:45
SIN
-
ICN
8h 20m
1 stop
Scoot Logo
11:30 - 17:00
ICN
-
SIN
6h 30mdirect
£221Scoot
Thu, 27 Aug - Wed, 2 Sep
Jeju Air Logo
00:50 - 08:40
SIN
-
ICN
6h 50mdirect
Jeju Air Logo
18:10 - 23:40
ICN
-
SIN
6h 30mdirect
£222Jeju Air
Wed, 12 Aug - Sat, 15 Aug
Jeju Air Logo
00:50 - 08:40
SIN
-
ICN
6h 50mdirect
Jeju Air Logo
18:10 - 23:40
ICN
-
SIN
6h 30mdirect
£223Jeju Air
Sun, 23 Aug - Thu, 3 Sep
Multiple Airlines Logo
00:50 - 08:40
SIN
-
ICN
6h 50mdirect
Multiple Airlines Logo
11:00 - 16:25
ICN
-
SIN
6h 25mdirect
£224Multiple Airlines
Thu, 27 Aug - Sun, 30 Aug
Jeju Air Logo
00:50 - 08:40
SIN
-
ICN
6h 50mdirect
Jeju Air Logo
18:10 - 23:40
ICN
-
SIN
6h 30mdirect
£225Jeju Air
Wed, 29 Jul - Mon, 3 Aug
Multiple Airlines Logo
19:15 - 06:00
SIN
-
ICN
9h 45m
1 stop
Multiple Airlines Logo
11:00 - 16:25
ICN
-
SIN
6h 25mdirect
£226Multiple Airlines
Mon, 24 Aug - Mon, 31 Aug
Jeju Air Logo
00:50 - 08:40
SIN
-
ICN
6h 50mdirect
Jeju Air Logo
18:10 - 23:40
ICN
-
SIN
6h 30mdirect
£227Jeju Air
Wed, 19 Aug - Wed, 9 Sep
Jeju Air Logo
00:50 - 08:40
SIN
-
ICN
6h 50mdirect
Jeju Air Logo
18:10 - 23:40
ICN
-
SIN
6h 30mdirect
£227Jeju Air
Thu, 30 Jul - Fri, 7 Aug
Jeju Air Logo
00:50 - 08:40
SIN
-
ICN
6h 50mdirect
Jeju Air Logo
18:10 - 23:40
ICN
-
SIN
6h 30mdirect
£229Jeju Air
Sat, 25 Jul - Fri, 31 Jul

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Jeju Air flights from Singapore to Seoul

Our best Jeju Air deals on Singapore to Seoul flight tickets
Jeju Air
12 Aug
SIN00:50Singapore Changi
6h 50m
ICN08:40Incheon Intl
15 Aug
ICN18:10Incheon Intl
6h 30m
SIN23:40Singapore Changi
£222
Jeju Air
23 Aug
SIN00:50Singapore Changi
6h 50m
ICN08:40Incheon Intl
3 Sept
ICN18:10Incheon Intl
6h 30m
SIN23:40Singapore Changi
£223
Jeju Air
29 Jul
SIN00:50Singapore Changi
6h 50m
ICN08:40Incheon Intl
4 Aug
ICN18:10Incheon Intl
6h 30m
SIN23:40Singapore Changi
£225

Cathay Pacific flights from Singapore to Seoul

Our best Cathay Pacific deals on Singapore to Seoul flight tickets
Cathay Pacific
21 Jun
SIN07:20Singapore Changi
10h 45m
1 stop
ICN19:05Incheon Intl
29 Jun
ICN08:00Incheon Intl
22h 30m
1 stop
SIN05:30Singapore Changi
£313
Cathay Pacific
24 Jun
SIN18:00Singapore Changi
24h 05m
1 stop
ICN19:05Incheon Intl
29 Jun
ICN15:10Incheon Intl
22h 15m
1 stop
SIN12:25Singapore Changi
£315
Cathay Pacific
1 Jul
SIN07:20Singapore Changi
10h 45m
1 stop
ICN19:05Incheon Intl
4 Jul
ICN01:55Incheon Intl
10h 50m
1 stop
SIN11:45Singapore Changi
£318

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 17 June 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

Cheapest return flight

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 25/8

23:00-06:45

Nonstop6h 45m

Incheon Intl

Sat 29/8

15:50-21:30

Nonstop6h 40m

£221

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 27/8

12:25-21:45

1 stop8h 20m

Incheon Intl

Wed 2/9

11:30-17:00

Nonstop6h 30m

£221

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 12/8

00:50-08:40

Nonstop6h 50m

Incheon Intl

Sat 15/8

18:10-23:40

Nonstop6h 30m

£222

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 23/8

00:50-08:40

Nonstop6h 50m

Incheon Intl

Thu 3/9

18:10-23:40

Nonstop6h 30m

£223
Fastest return journey

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 27/8

00:50-08:40

Nonstop6h 50m

Incheon Intl

Sun 30/8

11:00-16:25

Nonstop6h 25m

£224

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 29/7

00:50-08:40

Nonstop6h 50m

Incheon Intl

Mon 3/8

18:10-23:40

Nonstop6h 30m

£225

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 24/8

19:15-06:00

1 stop9h 45m

Incheon Intl

Mon 31/8

11:00-16:25

Nonstop6h 25m

£226

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 19/8

00:50-08:40

Nonstop6h 50m

Incheon Intl

Wed 9/9

18:10-23:40

Nonstop6h 30m

£227

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 30/7

00:50-08:40

Nonstop6h 50m

Incheon Intl

Fri 7/8

18:10-23:40

Nonstop6h 30m

£227

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 25/7

00:50-08:40

Nonstop6h 50m

Incheon Intl

Fri 31/7

18:10-23:40

Nonstop6h 30m

£229

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?

The month of July is, on average, the cheapest month to fly to Seoul from Singapore, with most prices found around £271. If you are unable to visit Seoul during the month of July, then departing from Singapore during the month September is also very affordable. Most momondo users find prices during this month for around £280.

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

The cheapest day to depart from Singapore to Seoul is on a Friday when prices can be found for as low as £332. Flights from Singapore to Seoul on a Saturday will generally be more expensive and average around £503. 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 £348. Flights in the morning are often more expensive, with an average ticket price of £460.

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 from Singapore 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 £322 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 £285 on momondo.

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

There are 3 cabin classes available to choose from on Singapore 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 June 2026, prices for Singapore to Seoul flights are approximately 8% 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

£318

Fastest flight time

6h 40m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from Singapore in the past 72 hours is £318. The best return flight deal from Singapore to Seoul found on momondo in the last 72 hours is £378.
The fastest flight from Singapore to Seoul takes 6h 40m
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

Frequently asked questions about flying from Singapore to Seoul

  • 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 40m, 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 £115Free CancellationRating
6.7
325 reviews
Search Scoot flights
Jeju AirPriceFrom £144Free CancellationRating
7.6
38 reviews
Search Jeju Air flights
Asiana AirlinesPriceFrom £203Free CancellationRating
8.1
544 reviews
Search Asiana Airlines flights
Korean AirPriceFrom £284Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
Singapore AirlinesPriceFrom £309Free CancellationRating
8.2
1,545 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 £438, but momondo users have found Korean Air deals from Singapore to Seoul from as low as £284 round-trip. Korean Air has been scored 8.4/10 in 1,218 reviews.

  • Singapore Airlines Flights From Singapore to Seoul

    Across 1,545 Singapore Airlines reviews on momondo, the average score is 8.2/10. Singapore Airlines flies from Singapore to Seoul about 39 times each week, with ticket deals ranging from £309 to £481. 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