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

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

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

720 flights are operational weekly from Southeast Asia to Seoul as of September 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

What 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 34% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 17 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?

102 flights are operational daily from Southeast Asia to Seoul as of September 2025. The most popular departure time for this route is 11:00PM, with 41% of flights per day 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 were last updated today.

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

As of September 2025, there are 18 operators available to choose from for flights from Southeast Asia to Seoul.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 license 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.

$69 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 round-trip flights

12:05 pm - 4:55 pmMNL-ICN

3h 50mnonstop

12:55 pm - 4:10 pmICN-MNL

4h 15mnonstop

$135Multiple Airlines

Find Deal

Fri, Oct 17 - Mon, Oct 20

11:20 pm - 4:30 amMNL-ICN

4h 10mnonstop

7:05 pm - 10:20 pmICN-MNL

4h 15mnonstop

$137Jeju Air

Find Deal

Sun, Oct 5 - Sat, Oct 11

11:55 pm - 4:50 amMNL-ICN

3h 55mnonstop

7:50 am - 10:55 amICN-MNL

4h 05mnonstop

$143Asiana Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

11:55 pm - 4:50 amMNL-ICN

3h 55mnonstop

7:50 am - 10:55 amICN-MNL

4h 05mnonstop

$144Asiana Airlines

Find Deal

Tue, Oct 14 - Mon, Oct 20

7:00 am - 11:55 amMNL-ICN

3h 55mnonstop

1:00 pm - 4:15 pmICN-MNL

4h 15mnonstop

$148Philippines AirAsia

Find Deal

Wed, Feb 11 - Sun, Mar 1

7:00 am - 11:55 amMNL-ICN

3h 55mnonstop

1:00 pm - 4:15 pmICN-MNL

4h 15mnonstop

$149Philippines AirAsia

Find Deal

Tue, Feb 10 - Thu, Mar 5

2:05 am - 7:20 amMNL-ICN

4h 15mnonstop

1:15 am - 4:20 amICN-MNL

4h 05mnonstop

$150Cebu Pacific

Find Deal

Sun, Oct 5 - Wed, Oct 8

2:05 am - 7:20 amMNL-ICN

4h 15mnonstop

1:15 am - 4:35 amICN-MNL

4h 20mnonstop

$156Cebu Pacific

Find Deal

Sun, Oct 5 - Sun, Oct 12

5:55 pm - 6:00 amSGN-ICN

10h 05m1 stop

7:00 am - 10:30 pmICN-SGN

17h 30m1 stop

$239VietJet Air

Find Deal

Sat, Oct 18 - Tue, Oct 21

5:55 pm - 6:00 amSGN-ICN

10h 05m1 stop

6:15 am - 10:30 pmICN-SGN

18h 15m1 stop

$243VietJet Air

Find Deal

Fri, Oct 17 - Tue, Oct 21

Jeju Air flights from Southeast Asia to Seoul

Our best Jeju Air deals on Southeast Asia to Seoul flight tickets

Jeju Air

Oct 5

MNL11:20 pmManila Ninoy Aquino Intl

4h 10m

ICN4:30 amIncheon Intl

Oct 11

ICN7:05 pmIncheon Intl

4h 15m

MNL10:20 pmManila Ninoy Aquino Intl

$137

Find similar

Jeju Air

Oct 4

MNL11:20 pmManila Ninoy Aquino Intl

4h 10m

ICN4:30 amIncheon Intl

Oct 11

ICN7:05 pmIncheon Intl

4h 15m

MNL10:20 pmManila Ninoy Aquino Intl

$139

Find similar

Jeju Air

Oct 5

MNL11:20 pmManila Ninoy Aquino Intl

4h 10m

ICN4:30 amIncheon Intl

Oct 11

ICN7:05 pmIncheon Intl

4h 15m

MNL10:20 pmManila Ninoy Aquino Intl

$141

Find similar

Thai Vietjet Air flights from Southeast Asia to Seoul

Our best Thai Vietjet Air deals on Southeast Asia to Seoul flight tickets

Thai Vietjet Air

Oct 18

BKK1:45 amBangkok Suvarnabhumi

5h 35m

ICN9:20 amIncheon Intl

Oct 21

ICN11:55 amIncheon Intl

5h 50m

BKK3:45 pmBangkok Suvarnabhumi

$177

Find similar

Thai Vietjet Air

Oct 19

BKK1:45 amBangkok Suvarnabhumi

5h 35m

ICN9:20 amIncheon Intl

Oct 21

ICN11:55 amIncheon Intl

5h 50m

BKK3:45 pmBangkok Suvarnabhumi

$178

Find similar

Thai Vietjet Air

Oct 19

BKK1:45 amBangkok Suvarnabhumi

5h 35m

ICN9:20 amIncheon Intl

Oct 25

ICN11:55 amIncheon Intl

5h 50m

BKK3:45 pmBangkok Suvarnabhumi

$184

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Fri 10/17

12:05 pm-4:55 pm

Nonstop3h 50m

Incheon Intl

Mon 10/20

12:55 pm-4:10 pm

Nonstop4h 15m

$135

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sun 10/5

11:20 pm-4:30 am

Nonstop4h 10m

Incheon Intl

Sat 10/11

7:05 pm-10:20 pm

Nonstop4h 15m

$137

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Thu 10/16

11:55 pm-4:50 am

Nonstop3h 55m

Incheon Intl

Sun 10/19

7:50 am-10:55 am

Nonstop4h 05m

$143

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Tue 10/14

11:55 pm-4:50 am

Nonstop3h 55m

Incheon Intl

Mon 10/20

7:50 am-10:55 am

Nonstop4h 05m

$144

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Wed 2/11

7:00 am-11:55 am

Nonstop3h 55m

Incheon Intl

Sun 3/1

1:00 pm-4:15 pm

Nonstop4h 15m

$148

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Tue 2/10

7:00 am-11:55 am

Nonstop3h 55m

Incheon Intl

Thu 3/5

1:00 pm-4:15 pm

Nonstop4h 15m

$149

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sun 10/5

2:05 am-7:20 am

Nonstop4h 15m

Incheon Intl

Wed 10/8

1:15 am-4:20 am

Nonstop4h 05m

$150

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sun 10/5

2:05 am-7:20 am

Nonstop4h 15m

Incheon Intl

Sun 10/12

1:15 am-4:35 am

Nonstop4h 20m

$156

Ho Chi Minh CityIncheon

SGN - ICN

SGNICN

Ho Chi Minh City

Sat 10/18

5:55 pm-6:00 am

1 stop10h 05m

Incheon Intl

Tue 10/21

7:00 am-10:30 pm

1 stop17h 30m

$239

Ho Chi Minh CityIncheon

SGN - ICN

SGNICN

Ho Chi Minh City

Fri 10/17

5:55 pm-6:00 am

1 stop10h 05m

Incheon Intl

Tue 10/21

6:15 am-10:30 pm

1 stop18h 15m

$243

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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?

The month of June is another great option to travel to Seoul, with average flight prices from Southeast Asia averaging around $243.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Saturday is the cheapest day to fly to Seoul from Southeast Asia. The lowest ticket price found for a Saturday departure recently was $967. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Wednesday, with ticket prices averaging around $1,150.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Southeast Asia in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $216 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,117 per ticket.

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 $306 when searching weeks out. 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 $247 on momondo.

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

There are 4 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 were last updated today.
How many operators does momondo search for flights from Southeast Asia to Seoul?
As of September 2025, there are 18 operators available to choose from for flights from Southeast Asia to Seoul.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 license 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?
Based on momondo bookings for flights between Southeast Asia and Seoul, the leading plane model is Airbus A330-300, making up 15.37% of the total bookings. Other popular models include Boeing 737-800 with 12.86%, Boeing 787-9 Dreamliner with 8.78%, and Boeing 777-300ER with 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
Air Busan	PriceFrom $94	Free Cancellation	Rating 8.8 5 reviews	Search Air Busan flights
Jeju Air	PriceFrom $99	Free Cancellation	Rating 7.7 34 reviews	Search Jeju Air flights
T'way Air	PriceFrom $110	Free Cancellation	Rating 6.6 13 reviews	Search T'way Air flights
Cebu Pacific	PriceFrom $119	Free Cancellation	Rating 6.8 201 reviews	Search Cebu Pacific flights
Philippines AirAsia	PriceFrom $127	Free Cancellation	Rating 6.6 113 reviews	Search Philippines AirAsia flights
VietJet Air	PriceFrom $140	Free Cancellation	Rating 5.6 147 reviews	Search VietJet Air flights
AIR PREMIA	PriceFrom $152	Free Cancellation	Rating 8.2 62 reviews	Search AIR PREMIA flights
AirAsia	PriceFrom $167	Free Cancellation	Rating 6.8 217 reviews	Search AirAsia flights
Asiana Airlines	PriceFrom $174	Free Cancellation	Rating 8.2 483 reviews	Search Asiana Airlines flights
Thai Vietjet Air	PriceFrom $182	Free Cancellation	Rating 6.8 106 reviews	Search Thai Vietjet Air 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?

momondo does allow users to show only those flights to Seoul from Southeast Asia which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to Seoul from Southeast Asia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Seoul trip

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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 $69

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 10/6. 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 and deals

Big names and 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 round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Jeju Air flights from Southeast Asia to Seoul

Our best Jeju Air deals on Southeast Asia to Seoul flight tickets

Thai Vietjet Air flights from Southeast Asia to Seoul

Our best Thai Vietjet Air deals on Southeast Asia to Seoul flight tickets

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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?

The month of June is another great option to travel to Seoul, with average flight prices from Southeast Asia averaging around $243.

What is the cheapest day to depart on your flight to Seoul?

What is the cheapest time of day to depart on your flight to Seoul?

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 4 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, Cebu Pacific, and Asiana Airlines are the most popular carriers operating from Southeast Asia to Seoul

What airlines fly to Seoul?

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

102 flights are operational daily from Southeast Asia to Seoul as of September 2025. The most popular departure time for this route is 11:00PM, with 41% of flights per day taking off in the evening.

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

720 flights are operational weekly from Southeast Asia to Seoul as of September 2025. The most popular departure day for this route is Mon, with 16% of flights per week 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, organize 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 30.3 mi from Seoul