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Gimpo Intl

$180+ Cheap flights from Singapore (SIN) to Gimpo Intl (GMP)

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — GMP
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Singapore to Gimpo Intl

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 December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:30 amSIN - GMP
1 stop9h 15mMultiple Airlines
Sun 1/47:30 pmGMP - SIN
3 stops44h 30mMultiple Airlines
Deal found 12/9$459
This Gotogate deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:30 amSIN - GMP
1 stop9h 30mT'way Air
Sun 1/46:35 pmGMP - SIN
1 stop31h 55mT'way Air
Deal found 12/9$541
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:10 amSIN - GMP
2 stops12h 45mMultiple Airlines
Sun 12/289:30 pmGMP - SIN
1 stop17h 45mMultiple Airlines
Deal found 12/11$558
This Jeju Air deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:25 amSIN - GMP
1 stop31h 00mJeju Air
Wed 12/177:50 pmGMP - SIN
1 stop28h 35mJeju Air
Deal found 12/10$689
This Jeju Air deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:25 amSIN - GMP
1 stop31h 00mJeju Air
Mon 1/57:50 pmGMP - SIN
1 stop28h 35mJeju Air
Deal found 12/10$696
This Jeju Air deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:25 amSIN - GMP
1 stop31h 00mJeju Air
Fri 12/197:50 pmGMP - SIN
1 stop28h 35mJeju Air
Deal found 12/10$755
This Jeju Air deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:25 amSIN - GMP
1 stop31h 00mJeju Air
Fri 1/307:50 pmGMP - SIN
1 stop28h 35mJeju Air
Deal found 12/10$801
This Jeju Air deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:25 amSIN - GMP
1 stop31h 00mJeju Air
Sun 12/287:50 pmGMP - SIN
1 stop28h 35mJeju Air
Deal found 12/10$804
This Jeju Air deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:25 amSIN - GMP
1 stop31h 00mJeju Air
Mon 12/227:50 pmGMP - SIN
1 stop28h 35mJeju Air
Deal found 12/10$844

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$313
(Mytrip)

One-way from

$180
(Mytrip)

Popular in

September

Cheapest in

February

Average price

$603
Provider with most accurate pricing for Singapore Changi-Seoul Gimpo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-Seoul Gimpo Intl flights.
Search Deals
From Singapore Changi to Seoul Gimpo Intl
Search Deals
One-way flight from Singapore Changi to Seoul Gimpo Intl
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($239 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 21% potential price decrease ($95 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Singapore to Seoul Gimpo Intl Airport that are best for you.

Fly from

Singapore

Fly to

Gimpo Intl

Route

Depart

Return

Price

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Thu 1/15

12:00 pm-10:35 pm

1 stop9h 35m

Seoul Gimpo Intl

Thu 1/22

4:05 pm-1:10 am

1 stop10h 05m

$313

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Mon 1/12

11:55 pm-1:05 pm

1 stop12h 10m

Seoul Gimpo Intl

Thu 1/15

2:25 pm-6:50 am

1 stop17h 25m

$319

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Wed 1/14

11:55 pm-1:05 pm

1 stop12h 10m

Seoul Gimpo Intl

Mon 1/19

2:25 pm-6:50 am

1 stop17h 25m

$319

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Fri 3/6

11:55 pm-1:05 pm

1 stop12h 10m

Seoul Gimpo Intl

Mon 3/16

2:25 pm-6:50 am

1 stop17h 25m

$320

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Fri 3/6

5:55 pm-1:05 pm

1 stop18h 10m

Seoul Gimpo Intl

Sat 3/14

2:25 pm-4:25 pm

1 stop27h 00m

$323

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Thu 1/8

2:30 am-12:10 pm

1 stop8h 40m

Seoul Gimpo Intl

Fri 1/16

5:25 pm-1:30 am

1 stop9h 05m

$333

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Tue 1/27

12:25 am-10:15 am

1 stop8h 50m

Seoul Gimpo Intl

Mon 2/9

5:25 pm-1:30 am

1 stop9h 05m

$333

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Mon 5/11

9:00 am-1:05 pm

1 stop27h 05m

Seoul Gimpo Intl

Wed 5/13

2:25 pm-6:50 am

1 stop17h 25m

$347

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Wed 5/13

11:25 pm-1:05 pm

1 stop12h 40m

Seoul Gimpo Intl

Mon 5/18

2:25 pm-6:50 am

1 stop17h 25m

$347

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Thu 1/29

11:55 pm-1:05 pm

1 stop12h 10m

Seoul Gimpo Intl

Mon 2/9

2:25 pm-6:50 am

1 stop17h 25m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 21 results
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Compare providers for flights from Singapore to Gimpo Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Gimpo Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-Seoul Gimpo Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Singapore-Seoul Gimpo Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Singapore-Seoul Gimpo Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Seoul Gimpo Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Seoul Gimpo Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

What is the cheapest month to book a flight from Singapore to Seoul Gimpo Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Singapore to Seoul Gimpo Intl Airport (average of $169). Flying from Singapore to Seoul Gimpo Intl Airport in September is currently the most expensive (average of $1,573). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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), located 10.5 mi from the city center, is the airport you fly out of when you book flights from Singapore to Seoul Gimpo Intl. 0 airlines have flights from Changi to Seoul Gimpo Intl on a regular basis. Booking flights from Singapore Changi to Seoul Gimpo Intl should not be difficult; the airport handles an average of 0 outbound flights to Seoul Gimpo Intl per day.

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

    Air China can get you from Singapore to Seoul Gimpo Intl Airport in just under 12h 10m. Your travel time can differ by up to . There are 2890 mi between Singapore and Seoul Gimpo Intl Airport.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Singapore to Seoul Gimpo Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Singapore to Seoul Gimpo Intl Airport (average of $169). Flying from Singapore to Seoul Gimpo Intl Airport in September is currently the most expensive (average of $1,573). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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