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

Jeju Air, Asiana Airlines, and Philippines AirAsia are the most popular carriers operating from Southeast Asia to Seoul

How many flights depart from Southeast Asia to Seoul on average per week?

As of September 2025, there are 526 flights per week flying from Southeast Asia to Seoul. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

Which airlines fly to Seoul?

Philippines AirAsia, Cebu Pacific and VietJet Air are the top three most popular airlines that fly to Seoul from Southeast Asia according to our data. Philippines AirAsia is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Seoul. Keep in mind that there are 8 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

How many flights depart from Southeast Asia to Seoul on average per day?

As of September 2025, 75 flights take off from Southeast Asia and land in Seoul each day. The most common flight departure time for this route is 23:00, with 41% of daily flights taking off in the evening.

When did momondo last update prices for flights from Southeast Asia to Seoul?

Prices for flights from Southeast Asia to Seoul are refreshed on a daily basis.

How many operators does momondo search for flights from Southeast Asia to Seoul?

There are 9 operators available for flights from Southeast Asia to Seoul as of September 2025.

How old do you have to be to fly from Southeast Asia to Seoul?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to Seoul.

What documentation or ID do you need to fly to Seoul?

The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$122 Cheap Flights from Southeast Asia to Seoul in 2025/26

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Find the cheapest flights from Southeast Asia to Seoul

Round-trip

One-way

Last minute

Direct

Cheap return flights

23:20 - 04:30MNL-ICN

4h 10mdirect

19:05 - 22:20ICN-MNL

4h 15mdirect

$209Jeju Air

Find Deal

Sun, 5 Oct - Sat, 11 Oct

12:05 - 16:55MNL-ICN

3h 50mdirect

07:35 - 10:35ICN-MNL

4h 00mdirect

$241Asiana Airlines

Find Deal

Wed, 22 Oct - Mon, 27 Oct

07:00 - 11:55MNL-ICN

3h 55mdirect

13:00 - 16:15ICN-MNL

4h 15mdirect

$260Philippines AirAsia

Find Deal

Thu, 12 Mar - Thu, 19 Mar

07:00 - 11:55MNL-ICN

3h 55mdirect

13:00 - 16:15ICN-MNL

4h 15mdirect

$263Philippines AirAsia

Find Deal

Mon, 9 Mar - Sat, 14 Mar

19:35 - 00:45MNL-ICN

4h 10mdirect

02:15 - 05:40ICN-MNL

4h 25mdirect

$320Cebu Pacific

Find Deal

Sun, 2 Nov - Sun, 9 Nov

00:25 - 05:30MNL-ICN

4h 05mdirect

02:15 - 05:40ICN-MNL

4h 25mdirect

$376Cebu Pacific

Find Deal

Fri, 31 Oct - Sun, 9 Nov

23:00 - 06:30SIN-ICN

6h 30mdirect

15:30 - 21:25ICN-SIN

6h 55mdirect

$458T'way Air

Find Deal

Tue, 21 Oct - Mon, 3 Nov

23:00 - 06:35SIN-ICN

6h 35mdirect

15:30 - 21:25ICN-SIN

6h 55mdirect

$525T'way Air

Find Deal

Sat, 1 Nov - Wed, 5 Nov

11:15 - 06:00SIN-ICN

17h 45m1 stop

01:50 - 10:15ICN-SIN

33h 25m2 stops

$528VietJet Air

Find Deal

Wed, 22 Oct - Tue, 28 Oct

19:30 - 00:50SIN-ICN

28h 20m2 stops

06:20 - 10:15ICN-SIN

28h 55m2 stops

$548VietJet Air

Find Deal

Wed, 22 Oct - Wed, 29 Oct

Cebu Pacific flights from Southeast Asia to Seoul

Our best Cebu Pacific deals on Southeast Asia to Seoul flight tickets

Cebu Pacific

2 Nov

MNL19:35Manila Ninoy Aquino Intl

4h 10m

ICN00:45Incheon Intl

9 Nov

ICN02:15Incheon Intl

4h 25m

MNL05:40Manila Ninoy Aquino Intl

$320

Find similar

Cebu Pacific

31 Oct

MNL00:25Manila Ninoy Aquino Intl

4h 05m

ICN05:30Incheon Intl

9 Nov

ICN02:15Incheon Intl

4h 25m

MNL05:40Manila Ninoy Aquino Intl

$376

Find similar

Cebu Pacific

8 Nov

MNL00:25Manila Ninoy Aquino Intl

4h 05m

ICN05:30Incheon Intl

16 Nov

ICN07:00Incheon Intl

4h 30m

MNL10:30Manila Ninoy Aquino Intl

$382

Find similar

Philippines AirAsia flights from Southeast Asia to Seoul

Our best Philippines AirAsia deals on Southeast Asia to Seoul flight tickets

Philippines AirAsia

12 Mar

MNL07:00Manila Ninoy Aquino Intl

3h 55m

ICN11:55Incheon Intl

19 Mar

ICN13:00Incheon Intl

4h 15m

MNL16:15Manila Ninoy Aquino Intl

$260

Find similar

Philippines AirAsia

9 Mar

MNL07:00Manila Ninoy Aquino Intl

3h 55m

ICN11:55Incheon Intl

14 Mar

ICN13:00Incheon Intl

4h 15m

MNL16:15Manila Ninoy Aquino Intl

$263

Find similar

Philippines AirAsia

5 Feb

MNL07:00Manila Ninoy Aquino Intl

3h 55m

ICN11:55Incheon Intl

23 Feb

ICN13:00Incheon Intl

4h 15m

MNL16:15Manila Ninoy Aquino Intl

$265

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sun 5/10

23:20-04:30

Nonstop4h 10m

Incheon Intl

Sat 11/10

19:05-22:20

Nonstop4h 15m

$209

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Wed 22/10

12:05-16:55

Nonstop3h 50m

Incheon Intl

Mon 27/10

07:35-10:35

Nonstop4h 00m

$240

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Thu 12/3

07:00-11:55

Nonstop3h 55m

Incheon Intl

Thu 19/3

13:00-16:15

Nonstop4h 15m

$260

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Mon 9/3

07:00-11:55

Nonstop3h 55m

Incheon Intl

Sat 14/3

13:00-16:15

Nonstop4h 15m

$263

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sun 2/11

19:35-00:45

Nonstop4h 10m

Incheon Intl

Sun 9/11

02:15-05:40

Nonstop4h 25m

$320

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Fri 31/10

00:25-05:30

Nonstop4h 05m

Incheon Intl

Sun 9/11

02:15-05:40

Nonstop4h 25m

$376

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 21/10

23:00-06:30

Nonstop6h 30m

Incheon Intl

Mon 3/11

15:30-21:25

Nonstop6h 55m

$458

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 1/11

23:00-06:35

Nonstop6h 35m

Incheon Intl

Wed 5/11

15:30-21:25

Nonstop6h 55m

$525

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 22/10

11:15-06:00

1 stop17h 45m

Incheon Intl

Tue 28/10

01:50-10:15

2 stops33h 25m

$528

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 22/10

19:30-00:50

2 stops28h 20m

Incheon Intl

Wed 29/10

06:20-10:15

2 stops28h 55m

$548

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 Seoul

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

Airlines

Other information

What is the cheapest month to fly to Seoul?

If you don’t want to visit Seoul in November, then you should wait until March to fly from Southeast Asia, when ticket prices are also cheap, with an average price of $514.

What is the cheapest Southeast Asia to Seoul flight route?

Fly from Manila Ninoy Aquino Intl to Incheon Intl for the best Southeast Asia - Seoul flight prices

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Southeast Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $879 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Southeast Asia for as low as $476 on momondo.

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

There are 3 cabin classes available to choose from on Southeast Asia to Seoul 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 Seoul flights?

No. A direct flight is the cheapest option for a flight between Southeast Asia to Seoul.

Cheap Southeast Asia to Seoul flight deals and tips

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

Fastest flight time	3h 50m
Direct flights	Every day
Airports in Seoul	1 airport

The fastest flight from Southeast Asia to Seoul takes 3h 50m

Direct flights go from Southeast Asia to Seoul every day.

There is 1 airport near Seoul: Incheon Intl (ICN)

Search flight deals

When did momondo last update prices for flights from Southeast Asia to Seoul?
Prices for flights from Southeast Asia to Seoul are refreshed on a daily basis.
How many operators does momondo search for flights from Southeast Asia to Seoul?
There are 9 operators available for flights from Southeast Asia to Seoul as of September 2025.
How old do you have to be to fly from Southeast Asia to Seoul?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to Seoul.
What documentation or ID do you need to fly to Seoul?
The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Southeast Asia to Seoul?
momondo data reveals that the most frequently booked plane model on the route from Southeast Asia to Seoul is Airbus A330-300, representing 15.37% of all bookings. The subsequent popular models are Boeing 737-800 at 12.86%, Boeing 787-9 Dreamliner at 8.78%, and Boeing 777-300ER at 6.98%.

Best airlines flying from Southeast Asia to Seoul

Compare and see reviews for airlines that fly from Southeast Asia to Seoul with momondo

Airline	Rating	Free cancellation	Price
Cebu Pacific	PriceFrom $168	Free cancellation	Rating 6.8 201 reviews	Search Cebu Pacific flights
Jeju Air	PriceFrom $187	Free cancellation	Rating 7.7 34 reviews	Search Jeju Air flights
Philippines AirAsia	PriceFrom $200	Free cancellation	Rating 6.6 113 reviews	Search Philippines AirAsia flights
VietJet Air	PriceFrom $236	Free cancellation	Rating 5.6 147 reviews	Search VietJet Air flights
Philippine Airlines	PriceFrom $357	Free cancellation	Rating 7.3 912 reviews	Search Philippine Airlines flights
T'way Air	PriceFrom $372	Free cancellation	Rating 6.6 13 reviews	Search T'way Air flights
Asiana Airlines	PriceFrom $465	Free cancellation	Rating 8.2 483 reviews	Search Asiana Airlines flights
Singapore Airlines	PriceFrom $628	Free cancellation	Rating 8.1 1,375 reviews	Search Singapore Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southeast Asia to Seoul. momondo saves you time and could save you money on your trip.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southeast Asia to Seoul.

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

If you are not ready to book a flight from Southeast Asia to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

An easier way to manage your Seoul 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.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Southeast Asia to Seoul from $122

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 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Southeast Asia to Seoul

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Cebu Pacific flights from Southeast Asia to Seoul

Our best Cebu Pacific deals on Southeast Asia to Seoul flight tickets

Philippines AirAsia flights from Southeast Asia to Seoul

Our best Philippines AirAsia deals on Southeast Asia to Seoul flight tickets

momondo Fare Finder

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

See travel insights to Seoul from

How to get the cheapest flight ticket from Southeast Asia to Seoul

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

What is the cheapest month to fly to Seoul?

If you don’t want to visit Seoul in November, then you should wait until March to fly from Southeast Asia, when ticket prices are also cheap, with an average price of $514.

What is the cheapest Southeast Asia to Seoul flight route?

Fly from Manila Ninoy Aquino Intl to Incheon Intl for the best Southeast Asia - Seoul flight prices

How far in advance should I book a flight to Seoul?

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

There are 3 cabin classes available to choose from on Southeast Asia to Seoul 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 Seoul flights?

No. A direct flight is the cheapest option for a flight between Southeast Asia to Seoul.

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

Jeju Air, Asiana Airlines, and Philippines AirAsia are the most popular carriers operating from Southeast Asia to Seoul

Which airlines fly to Seoul?

How many flights depart from Southeast Asia to Seoul on average per day?

As of September 2025, 75 flights take off from Southeast Asia and land in Seoul each day. The most common flight departure time for this route is 23:00, with 41% of daily flights taking off in the evening.

How many flights depart from Southeast Asia to Seoul on average per week?

As of September 2025, there are 526 flights per week flying from Southeast Asia to Seoul. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

Cheap Southeast Asia to Seoul flight deals and tips

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

Fastest flight time

Direct flights

Airports in Seoul

When did momondo last update prices for flights from Southeast Asia to Seoul?

How many operators does momondo search for flights from Southeast Asia to Seoul?

How old do you have to be to fly from Southeast Asia to Seoul?

What documentation or ID do you need to fly to Seoul?

What is the most popular plane model from Southeast Asia to Seoul?

Best airlines flying from Southeast Asia to Seoul

Compare and see reviews for airlines that fly from Southeast Asia to Seoul with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Seoul 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 South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 48.8 km from Seoul