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Cheap flights from Southeast Asia to Seoul from £79

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 14/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Southeast Asia to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Vietnam Airlines Logo
18:05 - 06:00
BKK
-
ICN
9h 55m
1 stop
Vietnam Airlines Logo
00:30 - 17:05
ICN
-
BKK
18h 35m
1 stop
£154Vietnam Airlines
Wed, 15 Jul - Fri, 17 Jul
Vietnam Airlines Logo
21:00 - 16:25
BKK
-
ICN
17h 25m
1 stop
Vietnam Airlines Logo
10:05 - 21:05
ICN
-
BKK
13h 00m
1 stop
£157Vietnam Airlines
Fri, 10 Jul - Fri, 17 Jul
Vietnam Airlines Logo
18:05 - 06:00
BKK
-
ICN
9h 55m
1 stop
Vietnam Airlines Logo
10:35 - 20:00
ICN
-
BKK
11h 25m
1 stop
£167Vietnam Airlines
Thu, 23 Jul - Thu, 30 Jul
Jeju Air Logo
23:20 - 04:30
MNL
-
ICN
4h 10mdirect
Jeju Air Logo
19:05 - 22:20
ICN
-
MNL
4h 15mdirect
£172Jeju Air
Sat, 29 Aug - Wed, 2 Sep
Jeju Air Logo
23:20 - 04:30
MNL
-
ICN
4h 10mdirect
Jeju Air Logo
19:05 - 22:20
ICN
-
MNL
4h 15mdirect
£176Jeju Air
Sun, 23 Aug - Wed, 26 Aug
Philippine Airlines Logo
14:10 - 19:15
MNL
-
ICN
4h 05mdirect
Philippine Airlines Logo
20:30 - 23:40
ICN
-
MNL
4h 10mdirect
£186Philippine Airlines
Wed, 15 Jul - Sun, 19 Jul
Philippine Airlines Logo
14:10 - 19:15
MNL
-
ICN
4h 05mdirect
Philippine Airlines Logo
20:30 - 23:40
ICN
-
MNL
4h 10mdirect
£186Philippine Airlines
Wed, 15 Jul - Sun, 19 Jul
T'way Air Logo
21:50 - 07:05
CGK
-
ICN
7h 15mdirect
T'way Air Logo
15:10 - 20:10
ICN
-
CGK
7h 00mdirect
£202T'way Air
Sun, 12 Jul - Wed, 22 Jul
T'way Air Logo
21:50 - 07:05
CGK
-
ICN
7h 15mdirect
T'way Air Logo
15:10 - 20:10
ICN
-
CGK
7h 00mdirect
£205T'way Air
Mon, 13 Jul - Fri, 17 Jul
Multiple Airlines Logo
12:20 - 19:15
KUL
-
ICN
29h 55m
1 stop
Multiple Airlines Logo
11:00 - 16:40
ICN
-
KUL
30h 40m
2 stops
£260Multiple Airlines
Thu, 13 Aug - Mon, 17 Aug

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Jeju Air flights from Southeast Asia to Incheon Intl Airport

Our best Jeju Air deals on Southeast Asia to Incheon Intl Airport flight tickets
Jeju Air
29 Aug
MNL23:20Manila Ninoy Aquino Intl
4h 10m
ICN04:30Incheon Intl
2 Sept
ICN19:05Incheon Intl
4h 15m
MNL22:20Manila Ninoy Aquino Intl
£172
Jeju Air
23 Aug
MNL23:20Manila Ninoy Aquino Intl
4h 10m
ICN04:30Incheon Intl
26 Aug
ICN19:05Incheon Intl
4h 15m
MNL22:20Manila Ninoy Aquino Intl
£176
Jeju Air
23 Jul
MNL23:20Manila Ninoy Aquino Intl
4h 10m
ICN04:30Incheon Intl
29 Jul
ICN19:05Incheon Intl
4h 15m
MNL22:20Manila Ninoy Aquino Intl
£179

Korean Air flights from Southeast Asia to Incheon Intl Airport

Our best Korean Air deals on Southeast Asia to Incheon Intl Airport flight tickets
Korean Air
8 Aug
MNL23:30Manila Ninoy Aquino Intl
4h 05m
ICN04:35Incheon Intl
15 Aug
ICN18:50Incheon Intl
4h 15m
MNL22:05Manila Ninoy Aquino Intl
£213
Korean Air
13 Oct
MNL03:10Manila Ninoy Aquino Intl
4h 10m
ICN08:20Incheon Intl
19 Oct
ICN22:35Incheon Intl
4h 20m
MNL01:55Manila Ninoy Aquino Intl
£225
Korean Air
20 Jul
MNL23:30Manila Ninoy Aquino Intl
4h 05m
ICN04:35Incheon Intl
17 Sept
ICN07:50Incheon Intl
4h 05m
MNL10:55Manila Ninoy Aquino Intl
£226

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 27 June 2026.
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

Cheapest return flight

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 15/7

18:05-06:00

1 stop9h 55m

Incheon Intl

Fri 17/7

00:30-17:05

1 stop18h 35m

£154

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 10/7

21:00-16:25

1 stop17h 25m

Incheon Intl

Fri 17/7

10:05-21:05

1 stop13h 00m

£157

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 23/7

18:05-06:00

1 stop9h 55m

Incheon Intl

Thu 30/7

10:35-20:00

1 stop11h 25m

£167

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sat 29/8

23:20-04:30

Nonstop4h 10m

Incheon Intl

Wed 2/9

19:05-22:20

Nonstop4h 15m

£172

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sun 23/8

23:20-04:30

Nonstop4h 10m

Incheon Intl

Wed 26/8

19:05-22:20

Nonstop4h 15m

£176
Fastest return journey

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Wed 15/7

14:10-19:15

Nonstop4h 05m

Incheon Intl

Sun 19/7

20:30-23:40

Nonstop4h 10m

£186

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Wed 15/7

14:10-19:15

Nonstop4h 05m

Incheon Intl

Sun 19/7

20:30-23:40

Nonstop4h 10m

£186

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Sun 12/7

21:50-07:05

Nonstop7h 15m

Incheon Intl

Wed 22/7

15:10-20:10

Nonstop7h 00m

£202

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Mon 13/7

21:50-07:05

Nonstop7h 15m

Incheon Intl

Fri 17/7

15:10-20:10

Nonstop7h 00m

£205

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Thu 13/8

12:20-19:15

1 stop29h 55m

Incheon Intl

Mon 17/8

11:00-16:40

2 stops30h 40m

£260

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 July. Flight prices, which tend to average around £182, are often lower during this time because this is during the off-season. If you aren’t able to travel to Incheon Intl Airport during the month of July, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £199.

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

Our data shows that Thursday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £190. The most expensive day to fly to Incheon Intl Airport is Saturday, with ticket prices averaging around £544.

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

Our most recent data shows that the best time of day to fly to Incheon Intl Airport is in the evening. Flights from Southeast Asia to Incheon Intl Airport during this time can be as low as £239. In contrast, the most expensive time of day to depart to Incheon Intl Airport is in the morning when prices are around £544.

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

Fly from Singapore Changi to Incheon Intl for the best Southeast Asia - Incheon Intl flight prices

How far in advance should I book a flight from Southeast Asia 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 £227 when searching weeks before you fly. 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 £147 on momondo.

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

There are 3 cabin classes available to choose from on Southeast Asia to Incheon Intl Airport 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 55m

Direct flights

Every day
The fastest flight from Southeast Asia to Incheon Intl Airport takes 3h 55m
Direct flights go from Southeast Asia to Incheon Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Southeast Asia to Incheon Intl Airport

  • 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 are updated daily.

  • 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?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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
Philippines AirAsiaPriceFrom £80Free CancellationRating
6.8
126 reviews
Search Philippines AirAsia flights
Cebu PacificPriceFrom £99Free CancellationRating
6.8
219 reviews
Search Cebu Pacific flights
AirAsiaPriceFrom £100Free CancellationRating
6.8
233 reviews
Search AirAsia flights
Asiana AirlinesPriceFrom £103Free CancellationRating
8.1
550 reviews
Search Asiana Airlines flights
ScootPriceFrom £117Free CancellationRating
6.7
325 reviews
Search Scoot flights
Cathay PacificPriceFrom £140Free CancellationRating
7.6
1,394 reviews
Search Cathay Pacific flights
Jeju AirPriceFrom £146Free CancellationRating
7.6
38 reviews
Search Jeju Air flights
Philippine AirlinesPriceFrom £201Free CancellationRating
7.3
1,002 reviews
Search Philippine Airlines flights
Korean AirPriceFrom £240Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
Singapore AirlinesPriceFrom £314Free CancellationRating
8.2
1,555 reviews
Search Singapore Airlines flights

Travelling to a place near Seoul?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southeast Asia to Seoul for you.

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?

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?

Price alerts on flights to Seoul from Southeast Asia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Incheon Intl Airport trip

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