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Cheap flights from Southeast Asia to Seoul from £55

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 9/12. 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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Philippines AirAsia Logo
07:00 - 11:55MNL-ICN
3h 55mdirect
Philippines AirAsia Logo
13:00 - 16:15ICN-MNL
4h 15mdirect
£124Philippines AirAsia
Find Deal
Thu, 26 Feb - Sun, 1 Mar
Philippines AirAsia Logo
07:00 - 11:55MNL-ICN
3h 55mdirect
Philippines AirAsia Logo
13:00 - 16:15ICN-MNL
4h 15mdirect
£129Philippines AirAsia
Find Deal
Sun, 1 Mar - Tue, 10 Mar
Cebu Pacific Logo
00:25 - 05:30MNL-ICN
4h 05mdirect
Cebu Pacific Logo
02:15 - 05:40ICN-MNL
4h 25mdirect
£170Cebu Pacific
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Wed, 14 Jan - Tue, 20 Jan
Cebu Pacific Logo
00:25 - 05:30MNL-ICN
4h 05mdirect
Cebu Pacific Logo
02:15 - 05:40ICN-MNL
4h 25mdirect
£180Cebu Pacific
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Sat, 24 Jan - Fri, 30 Jan
T'way Air Logo
01:30 - 09:00BKK-ICN
5h 30mdirect
T'way Air Logo
19:50 - 00:10ICN-BKK
6h 20mdirect
£216T'way Air
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Thu, 27 Nov - Sun, 7 Dec
T'way Air Logo
01:30 - 09:00BKK-ICN
5h 30mdirect
T'way Air Logo
19:50 - 00:10ICN-BKK
6h 20mdirect
£261T'way Air
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Thu, 27 Nov - Sun, 7 Dec
Singapore Airlines Logo
09:30 - 22:00CGK-ICN
10h 30m1 stop
Singapore Airlines Logo
08:50 - 17:05ICN-CGK
10h 15m1 stop
£265Singapore Airlines
Find Deal
Thu, 12 Feb - Tue, 17 Feb
Singapore Airlines Logo
09:30 - 22:00CGK-ICN
10h 30m1 stop
Singapore Airlines Logo
08:50 - 17:05ICN-CGK
10h 15m1 stop
£266Singapore Airlines
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Thu, 12 Feb - Tue, 17 Feb
Korean Air Logo
07:30 - 15:00SIN-ICN
6h 30mdirect
Korean Air Logo
23:35 - 05:00ICN-SIN
6h 25mdirect
£298Korean Air
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Mon, 20 Apr - Mon, 11 May
Korean Air Logo
10:40 - 18:25SIN-ICN
6h 45mdirect
Korean Air Logo
14:35 - 20:25ICN-SIN
6h 50mdirect
£352Korean Air
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Tue, 17 Mar - Fri, 27 Mar

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
26 Feb
MNL07:00Manila Ninoy Aquino Intl
3h 55m
ICN11:55Incheon Intl
1 Mar
ICN13:00Incheon Intl
4h 15m
MNL16:15Manila Ninoy Aquino Intl
£124
Find similar
Philippines AirAsia
1 Mar
MNL07:00Manila Ninoy Aquino Intl
3h 55m
ICN11:55Incheon Intl
10 Mar
ICN13:00Incheon Intl
4h 15m
MNL16:15Manila Ninoy Aquino Intl
£129
Find similar
Philippines AirAsia
1 Mar
MNL07:00Manila Ninoy Aquino Intl
3h 55m
ICN11:55Incheon Intl
10 Mar
ICN13:00Incheon Intl
4h 15m
MNL16:15Manila Ninoy Aquino Intl
£131
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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
21 Nov
SIN11:15Singapore Changi
17h 45m
1 stop
ICN06:00Incheon Intl
29 Nov
ICN07:00Incheon Intl
12h 55m
1 stop
SIN18:55Singapore Changi
£349
Find similar
VietJet Air
4 Nov
KUL14:30Kuala Lumpur Intl
30h 00m
1 stop
ICN21:30Incheon Intl
8 Nov
ICN01:50Incheon Intl
35h 45m
2 stops
KUL12:35Kuala Lumpur Intl
£371
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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 4 November 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

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Thu 26/2

07:00-11:55

Nonstop3h 55m

Incheon Intl

Sun 1/3

13:00-16:15

Nonstop4h 15m

£124

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sun 1/3

07:00-11:55

Nonstop3h 55m

Incheon Intl

Tue 10/3

13:00-16:15

Nonstop4h 15m

£129

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Wed 14/1

00:25-05:30

Nonstop4h 05m

Incheon Intl

Tue 20/1

02:15-05:40

Nonstop4h 25m

£170

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sat 24/1

00:25-05:30

Nonstop4h 05m

Incheon Intl

Fri 30/1

02:15-05:40

Nonstop4h 25m

£180

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 27/11

01:30-09:00

Nonstop5h 30m

Incheon Intl

Sun 7/12

19:50-00:10

Nonstop6h 20m

£216

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 27/11

01:30-09:00

Nonstop5h 30m

Incheon Intl

Sun 7/12

19:50-00:10

Nonstop6h 20m

£261

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Thu 12/2

09:30-22:00

1 stop10h 30m

Incheon Intl

Tue 17/2

08:50-17:05

1 stop10h 15m

£265

JakartaIncheon

CGK - ICN

CGKICN

Jakarta Soekarno-Hatta Intl

Thu 12/2

09:30-22:00

1 stop10h 30m

Incheon Intl

Tue 17/2

08:50-17:05

1 stop10h 15m

£266

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 20/4

07:30-15:00

Nonstop6h 30m

Incheon Intl

Mon 11/5

23:35-05:00

Nonstop6h 25m

£298

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 17/3

10:40-18:25

Nonstop6h 45m

Incheon Intl

Fri 27/3

14:35-20:25

Nonstop6h 50m

£352

Flights are sorted by cheapest return 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 £174, 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 September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £190.

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

Our data shows that Tuesday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £281. The most expensive day to fly to Incheon Intl Airport is Friday, with ticket prices averaging around £769.

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 £269. In contrast, the most expensive time of day to depart to Incheon Intl Airport is in the morning when prices are around £345.

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 £231 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 £188 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 35m

Direct flights

Every day
The fastest flight from Southeast Asia to Incheon Intl Airport takes 3h 35m
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 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
Cebu PacificPriceFrom £76Free CancellationRating
6.8
202 reviews
Search Cebu Pacific flights
Philippines AirAsiaPriceFrom £79Free CancellationRating
6.6
114 reviews
Search Philippines AirAsia flights
Asiana AirlinesPriceFrom £103Free CancellationRating
8.2
484 reviews
Search Asiana Airlines flights
ScootPriceFrom £118Free CancellationRating
6.7
309 reviews
Search Scoot flights
AirAsiaPriceFrom £121Free CancellationRating
6.8
220 reviews
Search AirAsia flights
T'way AirPriceFrom £143Free CancellationRating
0.0
0 reviews
Search T'way Air flights
Philippine AirlinesPriceFrom £184Free CancellationRating
7.3
932 reviews
Search Philippine Airlines flights
Garuda IndonesiaPriceFrom £233Free CancellationRating
8.0
85 reviews
Search Garuda Indonesia flights
Korean AirPriceFrom £234Free CancellationRating
8.4
1,160 reviews
Search Korean Air flights
Singapore AirlinesPriceFrom £306Free CancellationRating
8.1
1,391 reviews
Search Singapore Airlines flights

Travelling to a place near Seoul?

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

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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