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Cheap flights from Incheon Intl Airport to Southeast Asia from $136

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 22/4. 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 return flights

These are some of the best return flight deals from Incheon Intl Airport to Southeast Asia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Incheon Intl Airport to Southeast Asia.

Cheap last-minute flights

Planning a quick getaway from Incheon Intl Airport to Southeast Asia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Southeast Asia, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Incheon Intl Airport to Southeast Asia

Find recent round-trip train or bus tickets from Incheon Intl Airport to Southeast Asia.

All round-trip flight deals to Southeast Asia

The cheapest plane tickets to Southeast Asia found on KAYAK recently.
18:05 - 10:50ICN-BKK
18h 45m1 stop
19:05 - 16:45BKK-ICN
19h 40m1 stop
$276Vietnam Airlines
Find Deal
Fri, 11 Apr - Thu, 8 May
10:15 - 10:20ICN-BKK
26h 05m1 stop
19:05 - 16:45BKK-ICN
19h 40m1 stop
$280Vietnam Airlines
Find Deal
Wed, 9 Apr - Thu, 17 Apr
19:50 - 00:10ICN-BKK
6h 20mdirect
01:30 - 08:50BKK-ICN
5h 20mdirect
$421T'way Air
Find Deal
Mon, 3 Mar - Tue, 18 Mar
19:50 - 00:10ICN-BKK
6h 20mdirect
01:30 - 08:50BKK-ICN
5h 20mdirect
$431T'way Air
Find Deal
Fri, 7 Mar - Sat, 8 Mar
08:50 - 19:05ICN-DPS
11h 15m1 stop
10:25 - 22:00DPS-ICN
10h 35m1 stop
$488Singapore Airlines
Find Deal
Sat, 8 Mar - Fri, 21 Mar
08:50 - 20:40ICN-DPS
12h 50m1 stop
21:45 - 09:50DPS-ICN
11h 05m1 stop
$492Singapore Airlines
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Fri, 7 Mar - Sun, 23 Mar
17:10 - 21:10ICN-BKK
6h 00mdirect
22:25 - 05:40BKK-ICN
5h 15mdirect
$567Korean Air
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Tue, 3 Dec - Fri, 13 Dec
01:15 - 00:20ICN-DPS
24h 05m1 stop
01:15 - 23:45DPS-ICN
21h 30m1 stop
$640Cebu Pacific
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Thu, 5 Dec - Wed, 11 Dec
01:15 - 00:20ICN-DPS
24h 05m1 stop
08:35 - 23:45DPS-ICN
14h 10m1 stop
$649Cebu Pacific
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Tue, 14 Jan - Fri, 17 Jan
16:20 - 22:30ICN-DPS
7h 10mdirect
01:20 - 09:20DPS-ICN
7h 00mdirect
$791Korean Air
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Fri, 7 Mar - Thu, 20 Mar
18:05 - 10:50ICN-BKK
18h 45m1 stop
$136Vietnam Airlines
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Tue, 22 Apr
18:05 - 10:50ICN-BKK
18h 45m1 stop
$146Vietnam Airlines
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Mon, 21 Apr
22:35 - 10:05ICN-BKK
13h 30m1 stop
$154Hainan Airlines
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Fri, 15 Nov
19:50 - 00:10ICN-BKK
6h 20mdirect
$169T'way Air
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Sun, 24 Nov
19:50 - 00:10ICN-BKK
6h 20mdirect
$226T'way Air
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Wed, 13 Nov
19:45 - 23:35ICN-BKK
5h 50mdirect
$302Korean Air
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Tue, 22 Apr
01:15 - 02:45ICN-BKK
27h 30m1 stop
$349Cebu Pacific
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Fri, 13 Dec
01:15 - 00:40ICN-DPS
24h 25m1 stop
$360Cebu Pacific
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Tue, 21 Jan
23:15 - 11:50ICN-DPS
13h 35m1 stop
$416Singapore Airlines
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Mon, 20 Jan
16:20 - 22:30ICN-DPS
7h 10mdirect
$1,807Korean Air
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Mon, 17 Feb
22:10 - 01:25ICN-BKK
29h 15m1 stop
03:05 - 10:45BKK-ICN
29h 40m1 stop
$315Shandong Airlines
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Fri, 8 Nov - Mon, 11 Nov
22:10 - 01:25ICN-BKK
29h 15m1 stop
02:25 - 20:10BKK-ICN
15h 45m1 stop
$317Shandong Airlines
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Fri, 8 Nov - Thu, 21 Nov
11:55 - 01:05ICN-BKK
15h 10m1 stop
21:05 - 20:40BKK-ICN
21h 35m3 stops
$343China Eastern
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Thu, 7 Nov - Sun, 10 Nov
14:20 - 12:20ICN-BKK
24h 00m2 stops
21:05 - 20:45BKK-ICN
21h 40m3 stops
$353China Eastern
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Fri, 8 Nov - Sun, 10 Nov
10:10 - 14:45ICN-BKK
30h 35m2 stops
19:00 - 16:30BKK-ICN
19h 30m1 stop
$488Vietnam Airlines
Find Deal
Tue, 5 Nov - Tue, 19 Nov
10:10 - 11:20ICN-BKK
27h 10m2 stops
19:00 - 05:30BKK-ICN
8h 30m1 stop
$530Vietnam Airlines
Find Deal
Tue, 5 Nov - Thu, 5 Dec
19:50 - 00:10ICN-BKK
6h 20mdirect
01:30 - 08:50BKK-ICN
5h 20mdirect
$564T'way Air
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Fri, 8 Nov - Sat, 9 Nov
17:10 - 21:10ICN-BKK
6h 00mdirect
21:30 - 04:45BKK-ICN
5h 15mdirect
$699Korean Air
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Fri, 8 Nov - Thu, 14 Nov
17:10 - 21:10ICN-BKK
6h 00mdirect
22:25 - 05:40BKK-ICN
5h 15mdirect
$742Korean Air
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Fri, 8 Nov - Fri, 15 Nov
08:50 - 19:05ICN-DPS
11h 15m1 stop
21:45 - 09:50DPS-ICN
11h 05m1 stop
$3,552Singapore Airlines
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Thu, 7 Nov - Thu, 7 Nov
19:30 - 23:45ICN-BKK
6h 15mdirect
02:25 - 09:55BKK-ICN
5h 30mdirect
$355Jeju Air
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Mon, 18 Nov - Thu, 21 Nov
19:30 - 23:45ICN-BKK
6h 15mdirect
02:25 - 09:55BKK-ICN
5h 30mdirect
$370Jeju Air
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Sun, 17 Nov - Tue, 19 Nov
17:25 - 21:25ICN-BKK
6h 00mdirect
22:55 - 06:35BKK-ICN
5h 40mdirect
$396AIR PREMIA
Find Deal
Thu, 20 Mar - Sun, 23 Mar
17:10 - 21:10ICN-BKK
6h 00mdirect
22:25 - 05:40BKK-ICN
5h 15mdirect
$408Jin Air
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Wed, 12 Mar - Fri, 21 Mar
17:25 - 21:25ICN-BKK
6h 00mdirect
22:55 - 06:35BKK-ICN
5h 40mdirect
$417AIR PREMIA
Find Deal
Tue, 26 Nov - Wed, 11 Dec
19:50 - 00:10ICN-BKK
6h 20mdirect
01:30 - 08:50BKK-ICN
5h 20mdirect
$421T'way Air
Find Deal
Mon, 3 Mar - Sat, 22 Mar
17:10 - 21:10ICN-BKK
6h 00mdirect
22:25 - 05:40BKK-ICN
5h 15mdirect
$425Jin Air
Find Deal
Mon, 9 Dec - Wed, 18 Dec
19:50 - 00:10ICN-BKK
6h 20mdirect
01:30 - 08:50BKK-ICN
5h 20mdirect
$431T'way Air
Find Deal
Fri, 7 Mar - Sat, 8 Mar
17:10 - 21:10ICN-BKK
6h 00mdirect
22:25 - 05:40BKK-ICN
5h 15mdirect
$567Korean Air
Find Deal
Tue, 3 Dec - Fri, 13 Dec
17:10 - 21:10ICN-BKK
6h 00mdirect
22:25 - 05:40BKK-ICN
5h 15mdirect
$584Korean Air
Find Deal
Mon, 2 Dec - Fri, 13 Dec

Jeju Air flights from Incheon Intl Airport to Southeast Asia

Our best Jeju Air deals on Incheon Intl Airport to Southeast Asia flight tickets
Jeju Air
18 Nov
ICN19:30Incheon Intl
6h 15m
BKK23:45Bangkok Suvarnabhumi
21 Nov
BKK02:25Bangkok Suvarnabhumi
5h 30m
ICN09:55Incheon Intl
Jeju Air
17 Nov
ICN21:15Incheon Intl
6h 10m
BKK01:25Bangkok Suvarnabhumi
19 Nov
BKK02:25Bangkok Suvarnabhumi
5h 30m
ICN09:55Incheon Intl
Jeju Air
9 Dec
ICN21:15Incheon Intl
6h 10m
BKK01:25Bangkok Suvarnabhumi
11 Dec
BKK01:00Bangkok Suvarnabhumi
5h 25m
ICN08:25Incheon Intl

China Eastern flights from Incheon Intl Airport to Southeast Asia

Our best China Eastern deals on Incheon Intl Airport to Southeast Asia flight tickets
China Eastern
6 Dec
ICN14:30Incheon Intl
15h 35m
1 stop
BKK04:05Bangkok Suvarnabhumi
11 Dec
BKK10:45Bangkok Suvarnabhumi
8h 00m
1 stop
ICN20:45Incheon Intl
China Eastern
17 Nov
ICN12:15Incheon Intl
15h 05m
1 stop
BKK01:20Bangkok Suvarnabhumi
21 Nov
BKK21:55Bangkok Suvarnabhumi
19h 55m
2 stops
ICN19:50Incheon Intl
China Eastern
28 Dec
ICN16:05Incheon Intl
11h 00m
1 stop
BKK01:05Bangkok Suvarnabhumi
31 Dec
BKK10:30Bangkok Suvarnabhumi
22h 25m
3 stops
ICN10:55Incheon Intl

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 airline that flies to Southeast Asia from Incheon Intl Airport?

Philippines AirAsia. Philippines AirAsia, Cebu Pacific, and Thai AirAsia X are the most popular carriers operating from Incheon Intl Airport to Southeast Asia

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

$136

Fastest flight time

5h 35m

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 $136. The best return flight deal from Incheon Intl Airport to Southeast Asia found on momondo in the last 72 hours is $276.
The fastest flight from Incheon Intl Airport to Southeast Asia takes 5h 35m
Direct flights go from Incheon Intl Airport to Southeast Asia every day.
There are 2 airports near Southeast Asia: Bangkok Suvarnabhumi (BKK), Denpasar Bali Ngurah Rai (DPS)

  • 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 were last updated today.

  • 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?

    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 stopovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek 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
T'way AirPriceFrom $182Free cancellationRating
6.8
16 reviews
Search T'way Air flights
Philippines AirAsiaPriceFrom $208Free cancellationRating
6.6
124 reviews
Search Philippines AirAsia flights
Cebu PacificPriceFrom $223Free cancellationRating
6.9
207 reviews
Search Cebu Pacific flights
Thai AirAsia XPriceFrom $223Free cancellationRating
5.5
25 reviews
Search Thai AirAsia X flights
China EasternPriceFrom $292Free cancellationRating
6.9
240 reviews
Search China Eastern flights
Korean AirPriceFrom $507Free cancellationRating
8.4
1,034 reviews
Search Korean Air flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to Southeast Asia . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Seoul to Southeast Asia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southeast Asia from Seoul.

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

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


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