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Cheap flights from Incheon Intl Airport to Southeast Asia from C$ 83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Southeast Asia departing on 30/8. 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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Find the cheapest flights from Incheon Intl Airport to Southeast Asia

Cheap round-trip flights

Philippines AirAsia Logo
12:55 p.m. - 4:10 p.m.ICN-MNL
4h 15mdirect
Philippines AirAsia Logo
7:15 a.m. - 12:10 p.m.MNL-ICN
3h 55mdirect
C$ 152Philippines AirAsia
Find Deal
Fri, 29 Aug - Sun, 7 Sep
Philippines AirAsia Logo
12:55 p.m. - 4:10 p.m.ICN-MNL
4h 15mdirect
Philippines AirAsia Logo
7:15 a.m. - 12:10 p.m.MNL-ICN
3h 55mdirect
C$ 159Philippines AirAsia
Find Deal
Wed, 3 Sep - Sun, 7 Sep
Jeju Air Logo
7:05 p.m. - 10:20 p.m.ICN-MNL
4h 15mdirect
Jeju Air Logo
11:20 p.m. - 4:30 a.m.MNL-ICN
4h 10mdirect
C$ 199Jeju Air
Find Deal
Wed, 27 Aug - Mon, 1 Sep
Jeju Air Logo
7:05 p.m. - 10:20 p.m.ICN-MNL
4h 15mdirect
Jeju Air Logo
11:20 p.m. - 4:30 a.m.MNL-ICN
4h 10mdirect
C$ 205Jeju Air
Find Deal
Thu, 28 Aug - Sun, 7 Sep
Vietnam Airlines Logo
10:05 a.m. - 6:05 p.m.ICN-BKK
10h 00m1 stop
Vietnam Airlines Logo
10:10 p.m. - 4:30 p.m.BKK-ICN
16h 20m1 stop
C$ 225Vietnam Airlines
Find Deal
Thu, 16 Oct - Sun, 26 Oct
Vietnam Airlines Logo
10:05 a.m. - 6:05 p.m.ICN-BKK
10h 00m1 stop
Vietnam Airlines Logo
7:05 p.m. - 5:50 a.m.BKK-ICN
8h 45m1 stop
C$ 230Vietnam Airlines
Find Deal
Mon, 8 Sep - Wed, 17 Sep
Korean Air Logo
10:35 p.m. - 1:55 a.m.ICN-MNL
4h 20mdirect
Korean Air Logo
3:05 a.m. - 8:15 a.m.MNL-ICN
4h 10mdirect
C$ 257Korean Air
Find Deal
Mon, 13 Oct - Tue, 14 Oct
Asiana Airlines Logo
7:15 p.m. - 10:35 p.m.ICN-MNL
4h 20mdirect
Asiana Airlines Logo
11:55 p.m. - 4:50 a.m.MNL-ICN
3h 55mdirect
C$ 277Asiana Airlines
Find Deal
Thu, 18 Sep - Wed, 24 Sep
Korean Air Logo
8:15 p.m. - 11:59 p.m.ICN-MNL
4h 44mdirect
Korean Air Logo
1:10 a.m. - 6:15 a.m.MNL-ICN
4h 05mdirect
C$ 278Korean Air
Find Deal
Sat, 13 Sep - Fri, 26 Sep
Asiana Airlines Logo
7:35 a.m. - 10:35 a.m.ICN-MNL
4h 00mdirect
Asiana Airlines Logo
11:45 p.m. - 5:00 a.m.MNL-ICN
4h 15mdirect
C$ 293Asiana Airlines
Find Deal
Sun, 9 Nov - Tue, 11 Nov

AIR PREMIA flights from Incheon Intl Airport to Southeast Asia

Our best AIR PREMIA deals on Incheon Intl Airport to Southeast Asia flight tickets
AIR PREMIA
28 Aug
ICN4:50 p.m.Incheon Intl
6h 20m
BKK9:10 p.m.Bangkok Suvarnabhumi
4 Sep
BKK10:45 p.m.Bangkok Suvarnabhumi
5h 40m
ICN6:25 a.m.Incheon Intl
C$ 206
Find similar
AIR PREMIA
30 Aug
ICN4:50 p.m.Incheon Intl
6h 20m
BKK9:10 p.m.Bangkok Suvarnabhumi
3 Sep
BKK10:45 p.m.Bangkok Suvarnabhumi
5h 40m
ICN6:25 a.m.Incheon Intl
C$ 221
Find similar
AIR PREMIA
14 Sep
ICN4:50 p.m.Incheon Intl
6h 20m
BKK9:10 p.m.Bangkok Suvarnabhumi
18 Sep
BKK10:45 p.m.Bangkok Suvarnabhumi
5h 40m
ICN6:25 a.m.Incheon Intl
C$ 227
Find similar

Vietnam Airlines flights from Incheon Intl Airport to Southeast Asia

Our best Vietnam Airlines deals on Incheon Intl Airport to Southeast Asia flight tickets
Vietnam Airlines
16 Oct
ICN10:05 a.m.Incheon Intl
10h 00m
1 stop
BKK6:05 p.m.Bangkok Suvarnabhumi
26 Oct
BKK10:10 p.m.Bangkok Suvarnabhumi
16h 20m
1 stop
ICN4:30 p.m.Incheon Intl
C$ 225
Find similar
Vietnam Airlines
8 Sep
ICN10:05 a.m.Incheon Intl
10h 00m
1 stop
BKK6:05 p.m.Bangkok Suvarnabhumi
17 Sep
BKK7:05 p.m.Bangkok Suvarnabhumi
8h 45m
1 stop
ICN5:50 a.m.Incheon Intl
C$ 230
Find similar
Vietnam Airlines
26 Oct
ICN6:05 p.m.Incheon Intl
19h 15m
1 stop
BKK11:20 a.m.Bangkok Suvarnabhumi
14 Nov
BKK7:00 p.m.Bangkok Suvarnabhumi
19h 30m
1 stop
ICN4:30 p.m.Incheon Intl
C$ 231
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport to Southeast Asia 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 96,600 searches. Data last updated 2 August 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonManila

ICN - MNL

ICNMNL

Incheon Intl

Fri 29/8

12:55 p.m.-4:10 p.m.

Nonstop4h 15m

Manila Ninoy Aquino Intl

Sun 7/9

7:15 a.m.-12:10 p.m.

Nonstop3h 55m

C$ 152

IncheonManila

ICN - MNL

ICNMNL

Incheon Intl

Wed 3/9

12:55 p.m.-4:10 p.m.

Nonstop4h 15m

Manila Ninoy Aquino Intl

Sun 7/9

7:15 a.m.-12:10 p.m.

Nonstop3h 55m

C$ 159

IncheonManila

ICN - MNL

ICNMNL

Incheon Intl

Wed 27/8

7:05 p.m.-10:20 p.m.

Nonstop4h 15m

Manila Ninoy Aquino Intl

Mon 1/9

11:20 p.m.-4:30 a.m.

Nonstop4h 10m

C$ 199

IncheonManila

ICN - MNL

ICNMNL

Incheon Intl

Thu 28/8

7:05 p.m.-10:20 p.m.

Nonstop4h 15m

Manila Ninoy Aquino Intl

Sun 7/9

11:20 p.m.-4:30 a.m.

Nonstop4h 10m

C$ 205

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Thu 16/10

10:05 a.m.-6:05 p.m.

1 stop10h 00m

Bangkok Suvarnabhumi

Sun 26/10

10:10 p.m.-4:30 p.m.

1 stop16h 20m

C$ 225

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Mon 8/9

10:05 a.m.-6:05 p.m.

1 stop10h 00m

Bangkok Suvarnabhumi

Wed 17/9

7:05 p.m.-5:50 a.m.

1 stop8h 45m

C$ 230

IncheonManila

ICN - MNL

ICNMNL

Incheon Intl

Mon 13/10

10:35 p.m.-1:55 a.m.

Nonstop4h 20m

Manila Ninoy Aquino Intl

Tue 14/10

3:05 a.m.-8:15 a.m.

Nonstop4h 10m

C$ 257

IncheonManila

ICN - MNL

ICNMNL

Incheon Intl

Thu 18/9

7:15 p.m.-10:35 p.m.

Nonstop4h 20m

Manila Ninoy Aquino Intl

Wed 24/9

11:55 p.m.-4:50 a.m.

Nonstop3h 55m

C$ 277

IncheonManila

ICN - MNL

ICNMNL

Incheon Intl

Sat 13/9

8:15 p.m.-11:59 p.m.

Nonstop4h 44m

Manila Ninoy Aquino Intl

Fri 26/9

1:10 a.m.-6:15 a.m.

Nonstop4h 05m

C$ 278

IncheonManila

ICN - MNL

ICNMNL

Incheon Intl

Sun 9/11

7:35 a.m.-10:35 a.m.

Nonstop4h 00m

Manila Ninoy Aquino Intl

Tue 11/11

11:45 p.m.-5:00 a.m.

Nonstop4h 15m

C$ 293

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 Southeast Asia from

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

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 Southeast Asia?

The cheapest month to fly to Southeast Asia from Incheon Intl Airport is in June. Flight prices, which tend to average around C$ 217, are often lower during this time because this is during the off-season. If you don’t want to visit Southeast Asia in June, then you should wait until May to fly from Incheon Intl Airport, when ticket prices are also cheap, with an average price of C$ 271.

What is the cheapest day to depart on your flight to Southeast Asia?

The cheapest day to depart from Incheon Intl Airport to Southeast Asia is on a Tuesday when prices can be found for as low as C$ 297. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 500. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.

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

According to our data, the cheapest time of day to fly to Southeast Asia is in the evening. momondo users have found flights departing from Incheon Intl Airport to Southeast Asia in the evening for as low as C$ 328. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Southeast Asia are more costly in the morning, with an average ticket price of C$ 440. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Incheon Intl to Ho Chi Minh City for the best Incheon Intl - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around C$ 315 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Incheon Intl Airport for as low as C$ 274 on momondo.

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

There are 3 cabin classes available to choose from on Incheon Intl to Southeast Asia 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 Incheon Intl Airport to Southeast Asia flights?

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

Cheap Incheon Intl Airport to Southeast Asia flight deals and tips

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

Best price found

C$ 83

Fastest flight time

4h 00m

Direct flights

Every day

Airports in Southeast Asia

2 airports
The best one-way flight to Southeast Asia from Incheon Intl Airport in the past 72 hours is C$ 83. The best round-trip flight deal from Incheon Intl Airport to Southeast Asia found on momondo in the last 72 hours is C$ 152.
The fastest flight from Incheon Intl Airport to Southeast Asia takes 4h 00m
Direct flights go from Incheon Intl Airport to Southeast Asia every day.
There are 2 airports near Southeast Asia: Bangkok Suvarnabhumi (BKK), Manila Ninoy Aquino Intl (MNL)
Search flight deals

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

    Prices for flights from Incheon Intl Airport to Southeast Asia are refreshed on a daily basis.

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

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

    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 Incheon Intl Airport to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Incheon Intl Airport to Southeast Asia?

Best airlines flying from Incheon Intl Airport to Southeast Asia

Compare and see reviews for airlines that fly from Incheon Intl Airport to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
VietJet AirPriceFrom C$ 163Free CancellationRating
5.6
146 reviews
Search VietJet Air flights
Philippines AirAsiaPriceFrom C$ 168Free CancellationRating
6.6
113 reviews
Search Philippines AirAsia flights
Cebu PacificPriceFrom C$ 208Free CancellationRating
6.8
201 reviews
Search Cebu Pacific flights
Vietnam AirlinesPriceFrom C$ 216Free CancellationRating
7.5
197 reviews
Search Vietnam Airlines flights
Thai AirAsia XPriceFrom C$ 234Free CancellationRating
5.5
24 reviews
Search Thai AirAsia X flights
Eastar JetPriceFrom C$ 251Free CancellationRating
0.0
0 reviews
Search Eastar Jet flights
Asiana AirlinesPriceFrom C$ 252Free CancellationRating
8.2
468 reviews
Search Asiana Airlines flights
Jeju AirPriceFrom C$ 303Free CancellationRating
7.7
33 reviews
Search Jeju Air flights
Korean AirPriceFrom C$ 440Free CancellationRating
8.4
1,122 reviews
Search Korean Air flights

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Seoul and Southeast Asia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Seoul to Southeast Asia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Southeast Asia trip

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