How many flights depart from Southeast Asia to Incheon Intl Airport on average per week?

As of March 2026, 653 flights take off from Southeast Asia and land in Incheon Intl Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

Which airlines fly to Incheon Intl Airport?

Korean Air, Cebu Pacific and Philippines AirAsia are the top three most popular airlines that fly to Incheon Intl Airport from Southeast Asia according to our data. Korean Air is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Incheon Intl Airport. Keep in mind that there are 11 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Southeast Asia to Incheon Intl?

Jeju Air, AirAsia X, and China Eastern are the most popular carriers operating from Southeast Asia to Incheon Intl

How many flights depart from Southeast Asia to Incheon Intl Airport on average per day?

93 flights are operational daily from Southeast Asia to Incheon Intl Airport as of March 2026. The most popular departure time for this route is 23:00, with 40% of flights per day taking off in the evening.

When did momondo last update prices for flights from Southeast Asia to Incheon Intl Airport?

Prices for flights from Southeast Asia to Incheon Intl Airport are updated daily.

How many operators does momondo search for flights from Southeast Asia to Incheon Intl Airport?

As of March 2026, there are 14 operators available to choose from for flights from Southeast Asia to Incheon Intl Airport.

How old do you have to be to fly from Southeast Asia to Incheon Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southeast Asia to Incheon Intl Airport.

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

The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£94 Cheap Flights from Southeast Asia to Incheon Intl Airport in 2026

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Find the cheapest flights from Southeast Asia to Seoul

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

23:20 - 04:30

MNL

ICN

4h 10mdirect

19:05 - 22:20

ICN

MNL

4h 15mdirect

£141Jeju Air

Tue, 7 Jul - Sat, 11 Jul

23:20 - 04:30

MNL

ICN

4h 10mdirect

19:05 - 22:20

ICN

MNL

4h 15mdirect

£142Jeju Air

Tue, 7 Jul - Sun, 12 Jul

19:35 - 00:45

MNL

ICN

4h 10mdirect

06:35 - 09:55

ICN

MNL

4h 20mdirect

£145Cebu Pacific

Sat, 23 May - Sun, 31 May

23:20 - 04:30

MNL

ICN

4h 10mdirect

19:05 - 22:20

ICN

MNL

4h 15mdirect

£147Jeju Air

Tue, 30 Jun - Sun, 5 Jul

23:20 - 04:30

MNL

ICN

4h 10mdirect

19:05 - 22:20

ICN

MNL

4h 15mdirect

£149Jeju Air

Sat, 30 May - Wed, 3 Jun

02:25 - 22:40

BKK

ICN

18h 15m

1 stop

14:00 - 01:50

ICN

BKK

13h 50m

1 stop

£171Shandong Airlines

Tue, 19 May - Mon, 25 May

02:50 - 14:30

BKK

ICN

9h 40m

1 stop

21:45 - 01:50

ICN

BKK

30h 05m

1 stop

£172Shandong Airlines

Sun, 17 May - Thu, 21 May

23:00 - 06:45

SIN

ICN

6h 45mdirect

15:50 - 21:30

ICN

SIN

6h 40mdirect

£197T'way Air

Fri, 17 Apr - Fri, 24 Apr

23:00 - 06:45

SIN

ICN

6h 45mdirect

15:50 - 21:30

ICN

SIN

6h 40mdirect

£202T'way Air

Tue, 14 Apr - Thu, 16 Apr

11:00 - 22:20

CGK

ICN

9h 20m

1 stop

23:50 - 08:25

ICN

CGK

10h 35m

1 stop

£269Singapore Airlines

Tue, 11 Aug - Thu, 3 Sep

AirAsia X flights from Southeast Asia to Incheon Intl Airport

Our best AirAsia X deals on Southeast Asia to Incheon Intl Airport flight tickets

AirAsia X

11 Aug

KUL23:30Kuala Lumpur Intl

6h 30m

ICN07:00Incheon Intl

15 Aug

ICN08:15Incheon Intl

6h 30m

KUL13:45Kuala Lumpur Intl

£209

AirAsia X

14 May

KUL23:30Kuala Lumpur Intl

6h 30m

ICN07:00Incheon Intl

21 May

ICN08:15Incheon Intl

6h 30m

KUL13:45Kuala Lumpur Intl

£215

AirAsia X

5 Apr

KUL23:30Kuala Lumpur Intl

6h 30m

ICN07:00Incheon Intl

10 Apr

ICN08:15Incheon Intl

6h 30m

KUL13:45Kuala Lumpur Intl

£358

Cathay Pacific flights from Southeast Asia to Incheon Intl Airport

Our best Cathay Pacific deals on Southeast Asia to Incheon Intl Airport flight tickets

Cathay Pacific

6 May

MNL12:30Manila Ninoy Aquino Intl

8h 55m

1 stop

ICN22:25Incheon Intl

12 May

ICN01:55Incheon Intl

10h 25m

1 stop

MNL11:20Manila Ninoy Aquino Intl

£176

Cathay Pacific

6 May

MNL08:00Manila Ninoy Aquino Intl

15h 25m

1 stop

ICN00:25Incheon Intl

8 May

ICN01:55Incheon Intl

10h 25m

1 stop

MNL11:20Manila Ninoy Aquino Intl

£197

Cathay Pacific

14 May

MNL12:30Manila Ninoy Aquino Intl

8h 55m

1 stop

ICN22:25Incheon Intl

20 May

ICN20:05Incheon Intl

21h 25m

1 stop

MNL16:30Manila Ninoy Aquino Intl

£197

momondo Fare Finder

Use the filters below to find and compare flights from Southeast Asia to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Tue 7/7

23:20-04:30

Nonstop4h 10m

Incheon Intl

Sat 11/7

19:05-22:20

Nonstop4h 15m

£141

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Tue 7/7

23:20-04:30

Nonstop4h 10m

Incheon Intl

Sun 12/7

19:05-22:20

Nonstop4h 15m

£142

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sat 23/5

19:35-00:45

Nonstop4h 10m

Incheon Intl

Sun 31/5

06:35-09:55

Nonstop4h 20m

£145

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Tue 30/6

23:20-04:30

Nonstop4h 10m

Incheon Intl

Sun 5/7

19:05-22:20

Nonstop4h 15m

£147

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sat 30/5

23:20-04:30

Nonstop4h 10m

Incheon Intl

Wed 3/6

19:05-22:20

Nonstop4h 15m

£149

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Tue 19/5

02:25-22:40

1 stop18h 15m

Incheon Intl

Mon 25/5

14:00-01:50

1 stop13h 50m

£171

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sun 17/5

02:50-14:30

1 stop9h 40m

Incheon Intl

Thu 21/5

21:45-01:50

1 stop30h 05m

£172

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Fri 17/4

23:00-06:45

Nonstop6h 45m

Incheon Intl

Fri 24/4

15:50-21:30

Nonstop6h 40m

£197

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 14/4

23:00-06:45

Nonstop6h 45m

Incheon Intl

Thu 16/4

15:50-21:30

Nonstop6h 40m

£202

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Tue 11/8

11:00-22:20

1 stop9h 20m

Incheon Intl

Thu 3/9

23:50-08:25

1 stop10h 35m

£269

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southeast Asia 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

Prices

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Other information

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

The cheapest month to fly to Incheon Intl Airport from Southeast Asia is in September. Flight prices, which tend to average around £165, 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 September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of £183.

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

Our data shows that Wednesday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £324. The most expensive day to fly to Incheon Intl Airport is Thursday, with ticket prices averaging around £701.

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 Southeast Asia to Incheon Intl Airport during this time can be as low as £247. In contrast, the most expensive time of day to depart to Incheon Intl Airport is in the morning when prices are around £437.

What is the cheapest Southeast Asia to Incheon Intl flight route?

Fly from Kota Kinabalu to Incheon Intl for the best Southeast Asia - 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 Southeast Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around £207 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Southeast Asia for as low as £140 on momondo.

What cabin class options are available on Southeast Asia to Incheon Intl flights?

There are 4 cabin classes available to choose from on Southeast Asia 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 Southeast Asia to Incheon Intl Airport flights?

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

Cheap Southeast Asia to Incheon Intl Airport flight deals and tips

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

Fastest flight time	3h 55m
Direct flights	Every day

The fastest flight from Southeast Asia to Incheon Intl Airport takes 3h 55m

Direct flights go from Southeast Asia to Incheon Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from Southeast Asia to Incheon Intl Airport?
Prices for flights from Southeast Asia to Incheon Intl Airport are updated daily.
How many operators does momondo search for flights from Southeast Asia to Incheon Intl Airport?
As of March 2026, there are 14 operators available to choose from for flights from Southeast Asia to Incheon Intl Airport.
How old do you have to be to fly from Southeast Asia to Incheon Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southeast Asia to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Southeast Asia to Incheon Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Southeast Asia to Incheon Intl Airport is Airbus A330-300, representing 11.78% of all bookings. The subsequent popular models are Boeing 737-800 at 11.37%, Boeing 787-9 Dreamliner at 10.31%, and Boeing 777-300ER at 9.86%.

Best airlines flying from Southeast Asia to Incheon Intl Airport

Compare and see reviews for airlines that fly from Southeast Asia to Incheon Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Cebu Pacific	PriceFrom £52	Free Cancellation	Rating 6.8 211 reviews	Search Cebu Pacific flights
Philippines AirAsia	PriceFrom £62	Free Cancellation	Rating 6.8 125 reviews	Search Philippines AirAsia flights
AirAsia	PriceFrom £99	Free Cancellation	Rating 6.8 230 reviews	Search AirAsia flights
Asiana Airlines	PriceFrom £101	Free Cancellation	Rating 8.1 506 reviews	Search Asiana Airlines flights
T'way Air	PriceFrom £112	Free Cancellation	Rating 0.0 0 reviews	Search T'way Air flights
Scoot	PriceFrom £116	Free Cancellation	Rating 6.7 322 reviews	Search Scoot flights
Cathay Pacific	PriceFrom £138	Free Cancellation	Rating 7.6 1,228 reviews	Search Cathay Pacific flights
Jeju Air	PriceFrom £144	Free Cancellation	Rating 7.6 36 reviews	Search Jeju Air flights
Philippine Airlines	PriceFrom £170	Free Cancellation	Rating 7.3 971 reviews	Search Philippine Airlines flights
Korean Air	PriceFrom £230	Free Cancellation	Rating 8.4 1,202 reviews	Search Korean Air flights

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Why use momondo?

Why should I use momondo to find a flight deal from Southeast Asia to Seoul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southeast Asia to Seoul for you.

Can I find flights from Southeast Asia to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul from Southeast Asia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Southeast Asia to Seoul?

Once all potential Southeast Asia to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Seoul from Southeast Asia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Incheon Intl Airport trip

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Flights to Seoul Gimpo Intl Airportfrom £459

Cheap flights from Southeast Asia to Seoul from £94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Asia to Seoul departing on 24/5. 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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AirAsia X flights from Southeast Asia to Incheon Intl Airport

Our best AirAsia X deals on Southeast Asia to Incheon Intl Airport flight tickets

Cathay Pacific flights from Southeast Asia to Incheon Intl Airport

Our best Cathay Pacific deals on Southeast Asia to Incheon Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Southeast Asia to Incheon Intl Airport that are best for you.

See travel insights to Seoul from

How to get the cheapest flight ticket from Southeast Asia to Incheon Intl Airport

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

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

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

What is the cheapest Southeast Asia to Incheon Intl flight route?

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

What cabin class options are available on Southeast Asia to Incheon Intl flights?

Can stopping save me money on Southeast Asia to Incheon Intl Airport flights?

What is the cheapest airline that flies from Southeast Asia to Incheon Intl?

Which airlines fly to Incheon Intl Airport?

How many flights depart from Southeast Asia to Incheon Intl Airport on average per day?

How many flights depart from Southeast Asia to Incheon Intl Airport on average per week?

Cheap Southeast Asia to Incheon Intl Airport flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Southeast Asia to Incheon Intl Airport

Compare and see reviews for airlines that fly from Southeast Asia to Incheon Intl Airport with momondo

Travelling to a place near Seoul?

Why use momondo?

An easier way to manage your Incheon Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Seoul

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