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Cheap flights from Singapore to Seoul from £104

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 29/9. 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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0 bags
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Cheap return flights

T'way Air Logo
23:00 - 06:35SIN-ICN
6h 35mdirect
T'way Air Logo
15:30 - 21:25ICN-SIN
6h 55mdirect
£177T'way Air
Find Deal
Sun, 26 Oct - Fri, 31 Oct
T'way Air Logo
23:00 - 06:30SIN-ICN
6h 30mdirect
T'way Air Logo
15:40 - 21:30ICN-SIN
6h 50mdirect
£180T'way Air
Find Deal
Tue, 30 Sep - Fri, 10 Oct
Logo
00:55 - 22:40SIN-ICN
20h 45m1 stop
Logo
18:20 - 00:10ICN-SIN
6h 50mdirect
£187
Find Deal
Fri, 24 Oct - Sat, 1 Nov
Logo
04:40 - 20:10SIN-ICN
14h 30m1 stop
Logo
07:35 - 18:00ICN-SIN
11h 25m1 stop
£188
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Logo
23:00 - 06:35SIN-ICN
6h 35mdirect
Logo
18:20 - 00:10ICN-SIN
6h 50mdirect
£194
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Wed, 5 Nov - Sat, 15 Nov
Vietnam Airlines Logo
20:45 - 16:25SIN-ICN
18h 40m1 stop
Vietnam Airlines Logo
18:05 - 12:25ICN-SIN
19h 20m1 stop
£223Vietnam Airlines
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Tue, 13 Jan - Sat, 17 Jan
Vietnam Airlines Logo
18:25 - 16:25SIN-ICN
21h 00m1 stop
Vietnam Airlines Logo
18:05 - 12:25ICN-SIN
19h 20m1 stop
£224Vietnam Airlines
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Wed, 19 Nov - Tue, 6 Jan
Garuda Indonesia Logo
11:15 - 09:15SIN-ICN
21h 00m1 stop
Garuda Indonesia Logo
11:35 - 18:00ICN-SIN
31h 25m1 stop
£243Garuda Indonesia
Find Deal
Mon, 23 Feb - Mon, 2 Mar
Garuda Indonesia Logo
09:35 - 08:30SIN-ICN
21h 55m1 stop
Garuda Indonesia Logo
11:35 - 18:00ICN-SIN
31h 25m1 stop
£250Garuda Indonesia
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Fri, 20 Feb - Thu, 26 Feb
Asiana Airlines Logo
23:10 - 06:50SIN-ICN
6h 40mdirect
Asiana Airlines Logo
16:20 - 21:55ICN-SIN
6h 35mdirect
£290Asiana Airlines
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Tue, 3 Mar - Mon, 9 Mar

Shandong Airlines flights from Singapore to Incheon Intl Airport

Our best Shandong Airlines deals on Singapore to Incheon Intl Airport flight tickets
Shandong Airlines
24 Oct
SIN00:55Singapore Changi
20h 45m
1 stop
ICN22:40Incheon Intl
1 Nov
ICN11:45Incheon Intl
13h 05m
1 stop
SIN23:50Singapore Changi
£233
Find similar
Shandong Airlines
22 Oct
SIN00:55Singapore Changi
20h 45m
1 stop
ICN22:40Incheon Intl
30 Oct
ICN08:45Incheon Intl
16h 05m
1 stop
SIN23:50Singapore Changi
£250
Find similar
Shandong Airlines
22 Sept
SIN00:55Singapore Changi
20h 45m
1 stop
ICN22:40Incheon Intl
29 Sept
ICN22:15Incheon Intl
26h 35m
2 stops
SIN23:50Singapore Changi
£481
Find similar

China Eastern flights from Singapore to Incheon Intl Airport

Our best China Eastern deals on Singapore to Incheon Intl Airport flight tickets
China Eastern
20 Sept
SIN10:10Singapore Changi
23h 50m
2 stops
ICN11:00Incheon Intl
23 Sept
ICN08:55Incheon Intl
17h 35m
3 stops
SIN01:30Singapore Changi
£224
Find similar
China Eastern
25 Oct
SIN13:55Singapore Changi
20h 05m
2 stops
ICN11:00Incheon Intl
1 Nov
ICN08:30Incheon Intl
19h 00m
2 stops
SIN02:30Singapore Changi
£258
Find similar
China Eastern
5 Nov
SIN16:15Singapore Changi
22h 35m
2 stops
ICN15:50Incheon Intl
15 Nov
ICN08:30Incheon Intl
19h 00m
2 stops
SIN02:30Singapore Changi
£275
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Singapore to Incheon Intl Airport 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 12 September 2025.
Use the filters below to find and compare flights from Singapore to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 26/10

23:00-06:35

Nonstop6h 35m

Incheon Intl

Fri 31/10

15:30-21:25

Nonstop6h 55m

£177

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

£180

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Fri 24/10

00:55-22:40

1 stop20h 45m

Incheon Intl

Sat 1/11

18:20-00:10

Nonstop6h 50m

£187

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 25/10

04:40-20:10

1 stop14h 30m

Incheon Intl

Sat 1/11

07:35-18:00

1 stop11h 25m

£188

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 5/11

23:00-06:35

Nonstop6h 35m

Incheon Intl

Sat 15/11

18:20-00:10

Nonstop6h 50m

£194

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 13/1

20:45-16:25

1 stop18h 40m

Incheon Intl

Sat 17/1

18:05-12:25

1 stop19h 20m

£223

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 19/11

18:25-16:25

1 stop21h 00m

Incheon Intl

Tue 6/1

18:05-12:25

1 stop19h 20m

£224

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 23/2

11:15-09:15

1 stop21h 00m

Incheon Intl

Mon 2/3

11:35-18:00

1 stop31h 25m

£243

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Fri 20/2

09:35-08:30

1 stop21h 55m

Incheon Intl

Thu 26/2

11:35-18:00

1 stop31h 25m

£250

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 3/3

23:10-06:50

Nonstop6h 40m

Incheon Intl

Mon 9/3

16:20-21:55

Nonstop6h 35m

£290

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 Incheon Intl Airport

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 Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Singapore is in July. Flight prices, which tend to average around £238, are often lower during this time because this is during the off-season. If you aren’t able to travel to Incheon Intl Airport during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of £255.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £313. The most expensive day to fly to Incheon Intl Airport is Saturday, with ticket prices averaging around £379.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

Our most recent data shows that the best time of day to fly to Incheon Intl Airport is in the evening. Flights from Singapore to Incheon Intl Airport during this time can be as low as £339. In contrast, the most expensive time of day to depart to Incheon Intl Airport is in the morning when prices are around £355.

What is the cheapest Singapore Changi to Incheon Intl flight route?

Fly from Singapore Changi to Incheon Intl for the best Singapore Changi - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Singapore when booking week ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around £296 when searching week before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Singapore for as low as £232 on momondo.

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

There are 4 cabin classes available to choose from on Singapore Changi to Incheon Intl 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 Incheon Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Singapore to Incheon Intl Airport.

How have Singapore to Incheon Intl Airport flight prices changed over time?

As of September 2025, prices for Singapore to Incheon Intl Airport flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Singapore to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Singapore to Incheon Intl Airport (SIN to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Incheon Intl Airport

Best price found

£272

Fastest flight time

6h 10m

Direct flights

Every day
The best flight deal from Singapore to Incheon Intl Airport found on momondo in the last 72 hours is £272
The fastest flight from Singapore to Incheon Intl Airport takes 6h 10m
Direct flights go from Singapore to Incheon Intl Airport every day.
Search flight deals

  • How far is Singapore Changi to Incheon Intl by plane?

    There are 2879.7 mi between Singapore Changi and Incheon Intl. 6h 25m is a normal flight duration for this route.

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

    Prices for flights from Singapore Changi Airport to Incheon Intl Airport refresh daily.

  • How many operators does momondo search for flights from Singapore Changi Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Singapore Changi Airport to Incheon Intl Airport?

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The required travel and health documents for your Incheon Intl Airport 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 license and a passport valid for six months after your intended arrival at Incheon Intl Airport. 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 Incheon Intl Airport?

  • What is the most popular airline from Singapore to Incheon Intl Airport?

Best airlines flying from Singapore to Incheon Intl Airport

Compare and see reviews for airlines that fly from Singapore to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
ScootPriceFrom £114Free CancellationRating
6.7
308 reviews
Search Scoot flights
T'way AirPriceFrom £199Free CancellationRating
6.5
12 reviews
Search T'way Air flights
Garuda IndonesiaPriceFrom £226Free CancellationRating
8.0
84 reviews
Search Garuda Indonesia flights
Asiana AirlinesPriceFrom £278Free CancellationRating
8.2
479 reviews
Search Asiana Airlines flights
Korean AirPriceFrom £294Free CancellationRating
8.4
1,139 reviews
Search Korean Air flights
Singapore AirlinesPriceFrom £300Free CancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights

  • Korean Air Flights From Singapore to Incheon Intl Airport

    Korean Air operates around 20 flights from Singapore to Incheon Intl Airport every week. The average price of these flights found in the last 72 hours has been £510, but momondo users have found Korean Air deals from Singapore to Incheon Intl Airport 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 Incheon Intl Airport

    Another popular option for Singapore to Incheon Intl Airport flights is Asiana Airlines (8.2/10, 479 ratings). Asiana Airlines flies from Singapore to Incheon Intl Airport around 28 times per week, with deals starting from £377 round-trip and rising to an average price of around £458.

Travelling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Daejeon
Seongnam

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?

momondo provides multiple filters to help you find the best flight to Seoul from Singapore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Singapore to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Singapore to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Incheon Intl Airport trip

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