Find flights
When to book
FAQs

Cheap flights from Singapore to Seoul Gimpo Intl Airport from £156

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — GMP
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Gimpo Intl

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Gimpo Intl
Explore the most affordable flight options available from Singapore to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2026.

Sat 2/500:25
SIN
-
GMP
1 stop30h 50m
Jeju Air
Wed 6/519:55
GMP
-
SIN
1 stop28h 30m
Jeju Air
Deal found 23/4£283
Sat 2/500:25
SIN
-
GMP
1 stop30h 50m
Jeju Air
Thu 7/519:55
GMP
-
SIN
1 stop28h 30m
Jeju Air
Deal found 23/4£286
Wed 6/500:25
SIN
-
GMP
1 stop10h 30m
Multiple Airlines
Sun 17/514:20
GMP
-
SIN
1 stop10h 05m
Multiple Airlines
Deal found 21/4£290
Tue 28/400:25
SIN
-
GMP
1 stop30h 50m
Jeju Air
Tue 5/519:55
GMP
-
SIN
1 stop28h 30m
Jeju Air
Deal found 20/4£295
Tue 28/400:25
SIN
-
GMP
1 stop30h 50m
Multiple Airlines
Wed 6/518:40
GMP
-
SIN
1 stop29h 45m
Multiple Airlines
Deal found 20/4£306
Wed 6/500:25
SIN
-
GMP
1 stop30h 50m
Multiple Airlines
Mon 18/519:00
GMP
-
SIN
1 stop30h 45m
Multiple Airlines
Deal found 21/4£319
Thu 7/500:25
SIN
-
GMP
1 stop9h 35m
Multiple Airlines
Mon 18/519:00
GMP
-
SIN
1 stop30h 45m
Multiple Airlines
Deal found 21/4£320
Thu 4/600:25
SIN
-
GMP
1 stop13h 20m
Multiple Airlines
Fri 12/610:40
GMP
-
SIN
1 stop13h 45m
Multiple Airlines
Deal found 21/4£321

Find flight deals from Singapore to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Gimpo Intl (GMP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 April 2026.

Round-trip from

£290

One-way from

£156

Popular in

September

Cheapest in

May

Average price

£396
6/5-17/5
  • 6/5-17/5
  • 2 total stops
  • 20h 35m total
  • Singapore to Seoul
Search Deals
Jeju Air
  • Jeju Air
  • 5/5
  • 1 total stop
  • 30h 50m total
  • Singapore to Seoul
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£132 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 28% potential price decrease (£64 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Gimpo Intl 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, Cheapflights users made 858,174 searches. Data last updated 25 April 2026.
Use the filters below to find and compare flights from Singapore to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sun 3/5

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Wed 6/5

19:55-23:25

1 stop28h 30m

£365

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sun 3/5

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Sat 9/5

19:55-23:25

1 stop28h 30m

£415

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sun 30/8

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Thu 3/9

19:55-23:25

1 stop28h 30m

£448

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sat 23/5

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Sat 30/5

19:55-23:25

1 stop28h 30m

£493

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sun 3/5

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Sun 10/5

19:55-23:25

1 stop28h 30m

£519

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Fri 11/9

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Sun 27/9

19:55-23:25

1 stop28h 30m

£600

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Thu 17/9

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Fri 25/9

19:55-23:25

1 stop28h 30m

£603

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Fri 8/5

12:40-11:00

3 stops45h 20m

Seoul Gimpo Intl

Mon 18/5

12:00-01:30

2 stops38h 30m

£605
Fastest return journey

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Wed 8/7

12:40-11:00

2 stops21h 20m

Seoul Gimpo Intl

Thu 9/7

20:50-01:30

3 stops29h 40m

£617

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Thu 7/5

02:30-19:50

2 stops16h 20m

Seoul Gimpo Intl

Wed 13/5

20:50-11:40

3 stops39h 50m

£635

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Singapore to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Seoul Gimpo Intl Airport

How much does it cost for a return flight from Singapore to Seoul Gimpo Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Singapore to Gimpo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Singapore to Seoul Gimpo Intl?

    Singapore Changi (SIN) is the airport you will fly out of if you book a flight from Singapore to Seoul Gimpo Intl. You should not have trouble finding flights to Seoul Gimpo Intl from Changi; the airport handles an average of 0 outbound flights to Seoul Gimpo Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Singapore airport to Seoul Gimpo Intl. It is only a 10.5 mi journey to Changi (SIN) from Singapore’s city center.

  • How long is the flight from Singapore to Seoul Gimpo Intl Airport?

    Airlines like Jeju Air fly from Singapore to Seoul Gimpo Intl Airport in about 30h 50m. The time it takes to get you to your destination can typically vary by up to . The distance between Singapore and Seoul Gimpo Intl Airport is about 2890 mi.

  • Can I find deals for flights from Singapore to Gimpo Intl that include hotel bookings?

    Yes. In addition to deals on Singapore to Gimpo Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Gimpo Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Gimpo Intl.

  • Can I find deals for business class flights from Singapore to Gimpo Intl?

    Yes. Cheapflights offers flight deals from Singapore to Gimpo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Gimpo Intl

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Incheon Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Gimpo Intl?

Cheapflights helps you search for flights from Singapore to Gimpo Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Gimpo Intl?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Gimpo Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to Gimpo Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Gimpo Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Singapore to Gimpo Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Gimpo Intl from Singapore today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.