Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Southeast Asia to Incheon Intl Airport from $128

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ICN
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southeast Asia to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Asia to Incheon Intl
Explore the most affordable flight options available from Southeast Asia to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Sat 22/1123:20MNL - ICN
Nonstop3h 50mJeju Air
Sat 29/1118:05ICN - MNL
Nonstop5h 15mJeju Air
Deal found 20/11$286
Mon 24/1123:20MNL - ICN
Nonstop3h 50mJeju Air
Sat 29/1118:05ICN - MNL
Nonstop5h 15mJeju Air
Deal found 19/11$300
Wed 19/1123:20MNL - ICN
Nonstop3h 50mJeju Air
Mon 24/1118:05ICN - MNL
Nonstop5h 15mJeju Air
Deal found 19/11$312
Sun 23/1123:20MNL - ICN
Nonstop3h 50mJeju Air
Sat 29/1118:05ICN - MNL
Nonstop5h 15mJeju Air
Deal found 19/11$332
Wed 26/1123:20MNL - ICN
Nonstop3h 50mJeju Air
Sun 30/1118:05ICN - MNL
Nonstop5h 15mJeju Air
Deal found 20/11$343
Tue 25/1123:20MNL - ICN
Nonstop3h 50mJeju Air
Sun 30/1118:05ICN - MNL
Nonstop5h 15mJeju Air
Deal found 18/11$352
Thu 18/1208:00MNL - ICN
1 stop12h 25mCathay Pacific
Thu 8/113:45ICN - MNL
1 stop22h 35mCathay Pacific
Deal found 19/11$360
Sun 23/1123:20MNL - ICN
Nonstop3h 50mJeju Air
Wed 26/1118:05ICN - MNL
Nonstop5h 15mJeju Air
Deal found 19/11$362
Wed 10/1207:00MNL - ICN
Nonstop3h 55mPhilippines AirAsia
Thu 18/1213:00ICN - MNL
Nonstop4h 15mPhilippines AirAsia
Deal found 19/11$388
Tue 25/1119:35MNL - ICN
Nonstop4h 10mCebu Pacific
Sat 29/1102:15ICN - MNL
Nonstop4h 25mCebu Pacific
Deal found 18/11$389
Mon 8/1211:15SIN - ICN
1 stop17h 45mMultiple Airlines
Fri 12/1212:20ICN - SIN
1 stop15h 10mMultiple Airlines
Deal found 20/11$491
Thu 4/1220:15SIN - ICN
1 stop16h 40mCathay Pacific
Sat 13/1215:00ICN - SIN
1 stop23h 05mCathay Pacific
Deal found 20/11$579

Cheap flight deals from Southeast Asia to Incheon Intl

Keep the following information in mind while searching for Southeast Asia to Incheon Intl flight deals. Data was last updated 21 November 2025.

Round-trip from

$284

One-way from

$128
Philippines AirAsia
  • Philippines AirAsia
  • 6/3-11/3
  • Nonstop
  • 8h 10m total
  • Southeast Asia to Incheon
Search Deals
Jeju Air
  • Jeju Air
  • 9/12
  • Nonstop
  • 3h 50m total
  • Southeast Asia to Incheon
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southeast Asia to Incheon 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 647,157 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Southeast Asia to Incheon Intl Airport that are best for you.

Fly from

Southeast Asia

Fly to

Incheon Intl

Route

Depart

Return

Price

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Mon 16/3

07:00-11:55

Nonstop3h 55m

Incheon Intl

Sat 21/3

13:00-16:15

Nonstop4h 15m

$392

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Thu 30/4

14:05-19:35

Nonstop4h 30m

Incheon Intl

Tue 5/5

20:35-23:35

Nonstop4h 00m

$411

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Fri 23/1

07:00-11:55

Nonstop3h 55m

Incheon Intl

Sat 31/1

13:00-16:15

Nonstop4h 15m

$413

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Mon 1/12

07:00-11:55

Nonstop3h 55m

Incheon Intl

Sat 6/12

13:00-16:15

Nonstop4h 15m

$420

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Wed 10/12

07:00-11:55

Nonstop3h 55m

Incheon Intl

Thu 18/12

13:00-16:15

Nonstop4h 15m

$431

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Mon 20/4

20:20-21:10

1 stop23h 50m

Incheon Intl

Wed 29/4

20:05-11:20

1 stop16h 15m

$437

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Fri 5/12

01:05-06:10

Nonstop4h 05m

Incheon Intl

Sat 13/12

07:30-10:50

Nonstop4h 20m

$442

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Fri 13/2

07:00-11:55

Nonstop3h 55m

Incheon Intl

Mon 16/2

13:00-16:15

Nonstop4h 15m

$450

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 9/4

13:05-05:50

1 stop15h 45m

Incheon Intl

Tue 14/4

17:55-12:10

1 stop19h 15m

$460

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 10/2

20:45-06:30

1 stop8h 45m

Incheon Intl

Thu 26/2

10:35-19:25

1 stop9h 50m

$462

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 42 results
1
2
3
...
5

Best time to book a flight from Southeast Asia to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Southeast Asia 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 Southeast Asia to Incheon Intl Airport

What is the cheapest month to book a flight from Southeast Asia to Incheon Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Southeast Asia to Incheon Intl Airport (average of $105). Flying from Southeast Asia to Incheon Intl Airport in December is currently the most expensive (average of $230). 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.

What is the cheapest time of day to fly from YJX to ICN?

Find hourly flight availability from Southeast Asia to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.

When flying from Southeast Asia to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 34% versus a flight at midday.

What is the cheapest day to fly from Southeast Asia to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly return from Southeast Asia to Incheon Intl. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their Southeast Asia to Incheon Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Southeast Asia to Incheon Intl Airport

Explore weekly flight availability from Southeast Asia to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 November 2025.

The most flights from zzYJX to ICN are scheduled on a Monday (43 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (42 on average).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated 21 November 2025.
Read reviews from past customers who have flown with Jeju Air, Philippine Airlines, andCebu Pacific from Southeast Asia to Incheon Intl Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jeju Air
7.7
Good
34 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

6.1

Entertainment

6.1

Overall

7.7

Comfort

7.8
Jeju Air
7.7
Good
34 reviews
Jeju Air
7.7
Good
34 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

6.1

Entertainment

6.1

Overall

7.7

Comfort

7.8
Philippine Airlines
7.3
Good
937 reviews
Jeju Air
7.7
Good
34 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

6.1

Entertainment

6.1

Overall

7.7

Comfort

7.8
Cebu Pacific
6.8
Okay
202 reviews
Jeju Air
7.7
Good
34 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

6.1

Entertainment

6.1

Overall

7.7

Comfort

7.8
Philippines AirAsia
6.6
Okay
116 reviews
Jeju Air
7.7
Good
34 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

6.1

Entertainment

6.1

Overall

7.7

Comfort

7.8
VietJet Air
5.6
Fair
153 reviews
Jeju Air
7.7
Good
34 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

6.1

Entertainment

6.1

Overall

7.7

Comfort

7.8

Related info for your journey

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

  • How long is the flight from Southeast Asia to Incheon Intl Airport?

    A quick flight from Southeast Asia to Incheon Intl Airport can take about 3h 55m. Philippines AirAsia provides one of the quickest options available for as low as $392. Airlines will cover a distance of 2606 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Southeast Asia to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as $130 on Jeju Air. Other airlines that offer cheap prices include Vietnam Airlines from $287 and T'way Air from $289 one-way.

  • What are the most reliable airlines from Southeast Asia to Incheon Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Southeast Asia to Incheon Intl Airport consider choosing AIR PREMIA(93%), Air Busan(83%) or Kenya Airways(81%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Southeast Asia to Incheon Intl Airport?

    Looking at all options, your cheapest flight can be booked for $224. While the most popular route (Singapore Changi - Incheon Intl) can be booked for $494 on average, our data indicates $389 when flying from Southeast Asia to Incheon Intl Airport.

  • Can I find deals for flights from Southeast Asia to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Incheon Intl?

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

  • Can I find deals for business class flights from Southeast Asia to Incheon Intl?

    Yes. Cheapflights offers flight deals from Southeast Asia to Incheon 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 Southeast Asia to Incheon Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Southeast Asia to Incheon Intl Airport (average of $105). Flying from Southeast Asia to Incheon Intl Airport in December is currently the most expensive (average of $230). 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.

See more FAQs

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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 Southeast Asia to Incheon Intl

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

Top 6 airlines flying from Southeast Asia to Incheon Intl

Discover the top 6 airlines that operate flights from Southeast Asia to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Cebu PacificCheapest$171Average$287FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Jeju AirCheapest$196Average$352FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Philippines AirAsiaCheapest$199Average$278FlexibilityNo cancel feeOn-time53%
Search Philippines AirAsia flights
VietJet AirCheapest$323Average$472FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Philippine AirlinesCheapest$363Average$489FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
T'way AirCheapest$378Average$420FlexibilityNo cancel feeOn-time88%
Search T'way Air 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 Southeast Asia to Incheon Intl?

Deals for Southeast Asia to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southeast Asia to Incheon Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Southeast Asia to Incheon Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Southeast Asia to Incheon Intl with no change fees?

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

Can Cheapflights notify me if prices for flights from Southeast Asia to Incheon Intl become cheaper?

Yes, Cheapflights offers price alerts on Southeast Asia to Incheon Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.