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Cheap flights from Southeast Asia to Seoul from $66

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 4/13. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
VietJet Air Logo
11:15 pm - 5:30 am
HAN
-
ICN
4h 15mnonstop
VietJet Air Logo
6:25 am - 8:55 am
ICN
-
HAN
4h 30mnonstop
$156VietJet Air
Mon, May 18 - Fri, May 22
VietJet Air Logo
11:15 pm - 5:30 am
HAN
-
ICN
4h 15mnonstop
VietJet Air Logo
6:25 am - 8:55 am
ICN
-
HAN
4h 30mnonstop
$167VietJet Air
Mon, May 18 - Fri, May 22
Cebu Pacific Logo
7:35 pm - 12:45 am
MNL
-
ICN
4h 10mnonstop
Cebu Pacific Logo
2:15 am - 5:40 am
ICN
-
MNL
4h 25mnonstop
$170Cebu Pacific
Wed, Feb 11 - Sun, Feb 15
Philippines AirAsia Logo
7:00 am - 11:55 am
MNL
-
ICN
3h 55mnonstop
Philippines AirAsia Logo
1:00 pm - 4:15 pm
ICN
-
MNL
4h 15mnonstop
$171Philippines AirAsia
Mon, Feb 23 - Sun, Mar 1
Philippines AirAsia Logo
7:00 am - 11:55 am
MNL
-
ICN
3h 55mnonstop
Philippines AirAsia Logo
1:00 pm - 4:15 pm
ICN
-
MNL
4h 15mnonstop
$172Philippines AirAsia
Wed, Mar 4 - Sat, Mar 7
Cebu Pacific Logo
7:35 pm - 12:45 am
MNL
-
ICN
4h 10mnonstop
Cebu Pacific Logo
2:15 am - 5:40 am
ICN
-
MNL
4h 25mnonstop
$174Cebu Pacific
Wed, Feb 11 - Sun, Feb 15
Philippines AirAsia Logo
7:00 am - 11:55 am
MNL
-
ICN
3h 55mnonstop
Philippines AirAsia Logo
1:00 pm - 4:15 pm
ICN
-
MNL
4h 15mnonstop
$175Philippines AirAsia
Mon, Feb 23 - Wed, Feb 25
Philippine Airlines Logo
12:25 pm - 7:25 pm
DAD
-
ICN
29h 00m1 stop
Philippine Airlines Logo
7:30 am - 1:30 pm
ICN
-
DAD
8h 00m1 stop
$280Philippine Airlines
Wed, Jan 28 - Sat, Jan 31
Philippine Airlines Logo
12:25 pm - 7:25 pm
DAD
-
ICN
29h 00m1 stop
Philippine Airlines Logo
7:30 am - 1:30 pm
ICN
-
DAD
8h 00m1 stop
$282Philippine Airlines
Wed, Jan 28 - Sat, Jan 31
China Eastern Logo
2:50 pm - 11:00 am
RGN
-
ICN
17h 40m3 stops
China Eastern Logo
8:50 pm - 1:50 pm
ICN
-
RGN
19h 30m2 stops
$420China Eastern
Mon, Dec 29 - Wed, Jan 28

VietJet Air flights from Southeast Asia to Incheon Intl Airport

Our best VietJet Air deals on Southeast Asia to Incheon Intl Airport flight tickets
VietJet Air
May 18
HAN11:15 pmHanoi Noibai
4h 15m
ICN5:30 amIncheon Intl
May 22
ICN6:25 amIncheon Intl
4h 30m
HAN8:55 amHanoi Noibai
$156
Find similar
VietJet Air
May 18
HAN11:15 pmHanoi Noibai
4h 15m
ICN5:30 amIncheon Intl
May 22
ICN6:25 amIncheon Intl
4h 30m
HAN8:55 amHanoi Noibai
$167
Find similar
VietJet Air
Feb 18
DAD3:10 pmDa Nang
4h 20m
ICN9:30 pmIncheon Intl
Feb 21
ICN10:40 pmIncheon Intl
5h 05m
DAD1:45 amDa Nang
$185
Find similar

Philippines AirAsia flights from Southeast Asia to Incheon Intl Airport

Our best Philippines AirAsia deals on Southeast Asia to Incheon Intl Airport flight tickets
Philippines AirAsia
Mar 4
MNL7:00 amManila Ninoy Aquino Intl
3h 55m
ICN11:55 amIncheon Intl
Mar 7
ICN1:00 pmIncheon Intl
4h 15m
MNL4:15 pmManila Ninoy Aquino Intl
$172
Find similar
Philippines AirAsia
Feb 23
MNL7:00 amManila Ninoy Aquino Intl
3h 55m
ICN11:55 amIncheon Intl
Feb 25
ICN1:00 pmIncheon Intl
4h 15m
MNL4:15 pmManila Ninoy Aquino Intl
$175
Find similar
Philippines AirAsia
Mar 15
MNL7:00 amManila Ninoy Aquino Intl
3h 55m
ICN11:55 amIncheon Intl
Mar 19
ICN1:00 pmIncheon Intl
4h 15m
MNL4:15 pmManila Ninoy Aquino Intl
$177
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Southeast Asia to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
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

HanoiIncheon

HAN - ICN

HANICN

Hanoi Noibai

Mon 5/18

11:15 pm-5:30 am

Nonstop4h 15m

Incheon Intl

Fri 5/22

6:25 am-8:55 am

Nonstop4h 30m

$156

HanoiIncheon

HAN - ICN

HANICN

Hanoi Noibai

Mon 5/18

11:15 pm-5:30 am

Nonstop4h 15m

Incheon Intl

Fri 5/22

6:25 am-8:55 am

Nonstop4h 30m

$167

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Wed 2/11

7:35 pm-12:45 am

Nonstop4h 10m

Incheon Intl

Sun 2/15

2:15 am-5:40 am

Nonstop4h 25m

$170

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Mon 2/23

7:00 am-11:55 am

Nonstop3h 55m

Incheon Intl

Sun 3/1

1:00 pm-4:15 pm

Nonstop4h 15m

$171

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Wed 3/4

7:00 am-11:55 am

Nonstop3h 55m

Incheon Intl

Sat 3/7

1:00 pm-4:15 pm

Nonstop4h 15m

$172

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Wed 2/11

7:35 pm-12:45 am

Nonstop4h 10m

Incheon Intl

Sun 2/15

2:15 am-5:40 am

Nonstop4h 25m

$174

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Mon 2/23

7:00 am-11:55 am

Nonstop3h 55m

Incheon Intl

Wed 2/25

1:00 pm-4:15 pm

Nonstop4h 15m

$175

Da NangIncheon

DAD - ICN

DADICN

Da Nang

Wed 1/28

12:25 pm-7:25 pm

1 stop29h 00m

Incheon Intl

Sat 1/31

7:30 am-1:30 pm

1 stop8h 00m

$280

Da NangIncheon

DAD - ICN

DADICN

Da Nang

Wed 1/28

12:25 pm-7:25 pm

1 stop29h 00m

Incheon Intl

Sat 1/31

7:30 am-1:30 pm

1 stop8h 00m

$282

YangonIncheon

RGN - ICN

RGNICN

Yangon Mingaladon

Mon 12/29

2:50 pm-11:00 am

3 stops17h 40m

Incheon Intl

Wed 1/28

8:50 pm-1:50 pm

2 stops19h 30m

$420

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

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

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 $226, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of September, then departing from Southeast Asia during the month October is also very affordable. Most momondo users find prices during this month for around $249.

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

The cheapest day to depart from Southeast Asia to Incheon Intl Airport is on a Sunday when prices can be found for as low as $935. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,089. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

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

In the afternoon is the cheapest time of day to fly from Southeast Asia to Incheon Intl Airport when you can find flight prices for as low as $201. Flying to Incheon Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,100 on average. Flights to Incheon Intl Airport from Southeast Asia in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from Manila Ninoy Aquino Intl 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 $296 when searching weeks out. 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 $255 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 50m

Direct flights

Every day
The fastest flight from Southeast Asia to Incheon Intl Airport takes 3h 50m
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 were last updated today.

  • How many operators does momondo search 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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?

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
Air BusanPriceFrom $94Free CancellationRating
0.0
0 reviews
Search Air Busan flights
Jeju AirPriceFrom $98Free CancellationRating
7.6
36 reviews
Search Jeju Air flights
T'way AirPriceFrom $110Free CancellationRating
0.0
0 reviews
Search T'way Air flights
Cebu PacificPriceFrom $120Free CancellationRating
6.8
204 reviews
Search Cebu Pacific flights
Asiana AirlinesPriceFrom $122Free CancellationRating
8.2
493 reviews
Search Asiana Airlines flights
Philippines AirAsiaPriceFrom $126Free CancellationRating
6.6
117 reviews
Search Philippines AirAsia flights
AIR PREMIAPriceFrom $131Free CancellationRating
8.3
72 reviews
Search AIR PREMIA flights
Thai Vietjet AirPriceFrom $138Free CancellationRating
6.7
109 reviews
Search Thai Vietjet Air flights
VietJet AirPriceFrom $139Free CancellationRating
5.6
153 reviews
Search VietJet Air flights
AirAsiaPriceFrom $167Free CancellationRating
6.8
222 reviews
Search AirAsia flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

Why use momondo?

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

Finding the right flight to Seoul from Southeast Asia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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?

Of course. momondo tracks the price of Southeast Asia to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Incheon Intl Airport trip

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