Find cheap flights from Seoul Gimpo Intl to Southeast Asia from S$ 130
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gimpo Intl to Southeast Asia departing on 20-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Return
1 adult
Economy
Wed 5-6
Wed 12-6
Search hundreds of travel sites at once for deals on flights to Southeast Asia
...and more
In the last 7 days, travellers have searched 42,573,820 times on KAYAK, and here's why:
Save 20% or moreCompare multiple travel sites with one search.
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Seoul to Singapore
FAQs - booking Southeast Asia flights
How does KAYAK find such low prices on flights from Seoul to Southeast Asia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seoul to Southeast Asia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul to Southeast Asia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia from Seoul is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Seoul to Southeast Asia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Southeast Asia with an airline and back to Seoul with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul to Southeast Asia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southeast Asia from Seoul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Book cheap flights from Seoul to Southeast Asia
Recent return flight deals
12-6Wed
1 stopChina Eastern
19h 45mGMP-SIN
19-6Wed
1 stopChina Eastern
10h 50mSIN-GMP
S$ 269
16-5Thu
1 stopChina Eastern
19h 45mGMP-SIN
21-5Tue
1 stopChina Eastern
10h 50mSIN-GMP
S$ 270
26-5Sun
1 stopChina Eastern
18h 25mGMP-SIN
28-5Tue
1 stopChina Eastern
17h 25mSIN-GMP
S$ 272
18-5Sat
1 stopChina Eastern
18h 25mGMP-SIN
21-5Tue
1 stopChina Eastern
10h 50mSIN-GMP
S$ 273
24-5Fri
1 stopChina Eastern
19h 45mGMP-SIN
28-5Tue
1 stopChina Eastern
10h 50mSIN-GMP
S$ 274
30-5Thu
1 stopChina Eastern
18h 25mGMP-SIN
1-6Sat
1 stopChina Eastern
15h 30mSIN-GMP
S$ 276
24-5Fri
1 stopAir China
17h 10mGMP-SIN
28-5Tue
1 stopAir China
19h 45mSIN-GMP
S$ 280
23-5Thu
1 stopAir China
17h 10mGMP-SIN
28-5Tue
1 stopAir China
19h 45mSIN-GMP
S$ 289
29-5Wed
1 stopAir China
25h 25mGMP-SIN
5-6Wed
1 stopAir China
19h 45mSIN-GMP
S$ 290
31-5Fri
1 stop
25h 25mGMP-SIN
3-6Mon
1 stop
10h 50mSIN-GMP
S$ 344
Search by stops
Search by airline
Search by price
Recent one-way flight deals
20-5Mon
1 stopChina Eastern
18h 25mGMP-SIN
S$ 130
22-5Wed
1 stopAir China
17h 10mGMP-SIN
S$ 132
4-6Tue
2 stopsChina Eastern
24h 20mGMP-SIN
S$ 134
2-7Tue
1 stop
8h 55mGMP-SIN
S$ 182
3-6Mon
2 stops
27h 45mGMP-SIN
S$ 184
23-6Sun
1 stopJeju Air
18h 15mGMP-SIN
S$ 230
20-5Mon
1 stopJeju Air
18h 15mGMP-SIN
S$ 247
3-10Thu
1 stopJapan Airlines
10h 40mGMP-SIN
S$ 728
1-7Mon
2 stopsANA
14h 00mGMP-SIN
S$ 3,935
10-6Mon
2 stopsANA
14h 00mGMP-SIN
S$ 3,937
Search by stops
Search by airline
Search by price
Last minute flights from Gimpo Intl to Southeast Asia