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Cheap flights from Southeast Asia to Incheon Intl Airport from £48

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ICN
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Southeast Asia to Incheon Intl

Keep the following information in mind while searching for Southeast Asia to Incheon Intl flight deals. Data was last updated 1 August 2025.

Round-trip from

£112

One-way from

£48
Philippines AirAsia
  • Philippines AirAsia
  • 26/8-30/8
  • Nonstop
  • 8h 10m total
  • Southeast Asia to Incheon
Search Deals
Philippines AirAsia
  • Philippines AirAsia
  • 9/9
  • Nonstop
  • 3h 55m total
  • Southeast Asia to Incheon
Search Deals

Find flight deals from Southeast Asia to Incheon Intl

Cheapest flights from Southeast Asia to Incheon Intl
Explore the most affordable flight options available from Southeast Asia to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Tue 26/807:15MNL - ICN
Nonstop3h 55mPhilippines AirAsia
Sat 30/812:55ICN - MNL
Nonstop4h 15mPhilippines AirAsia
Deal found 30/7£112
Thu 7/823:20MNL - ICN
Nonstop4h 10mJeju Air
Sun 17/819:05ICN - MNL
Nonstop4h 15mJeju Air
Deal found 1/8£128
Fri 12/902:25BKK - ICN
1 stop19h 25mMultiple Airlines
Sat 20/918:05ICN - BKK
1 stop18h 45mMultiple Airlines
Deal found 30/7£147
Wed 30/700:50MNL - ICN
Nonstop4h 10mPhilippine Airlines
Sun 3/820:30ICN - MNL
Nonstop4h 15mPhilippine Airlines
Deal found 30/7£156
Fri 24/1022:15BKK - ICN
1 stop16h 20mVietnam Airlines
Tue 28/1010:10ICN - BKK
1 stop8h 50mVietnam Airlines
Deal found 30/7£161
Thu 28/823:20KUL - ICN
Nonstop6h 40mAirAsia X
Thu 4/908:15ICN - KUL
Nonstop6h 30mAirAsia X
Deal found 31/7£162
Mon 27/1008:55SIN - ICN
1 stop9h 50mMultiple Airlines
Wed 29/1011:00ICN - SIN
Nonstop6h 35mMultiple Airlines
Deal found 31/7£175
Thu 28/823:20KUL - ICN
Nonstop6h 40mMultiple Airlines
Thu 4/917:55ICN - KUL
1 stop25h 30mMultiple Airlines
Deal found 31/7£177
Sun 14/922:20BKK - ICN
Nonstop5h 45mAir Busan
Sun 21/917:15ICN - BKK
Nonstop6h 05mAir Busan
Deal found 31/7£186
Thu 31/705:30MNL - ICN
1 stop7h 35mCathay Pacific
Tue 5/815:10ICN - MNL
1 stop10h 05mCathay Pacific
Deal found 30/7£186
Fri 12/900:05BKK - ICN
Nonstop5h 35mT'way Air
Sat 20/918:00ICN - BKK
Nonstop6h 35mT'way Air
Deal found 30/7£187
Sat 18/1002:50BKK - ICN
1 stop9h 40mShandong Airlines
Fri 31/1011:45ICN - BKK
1 stop16h 10mShandong Airlines
Deal found 31/7£196

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southeast Asia to Incheon Intl 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, Cheapflights users made 858,174 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Southeast Asia to Incheon Intl Airport that are best for you.

Fly from

Southeast Asia

Fly to

Incheon Intl

Route

Depart

Return

Price

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Tue 26/8

07:15-12:10

Nonstop3h 55m

Incheon Intl

Sat 30/8

12:55-16:10

Nonstop4h 15m

£112

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Wed 10/9

23:20-04:30

Nonstop4h 10m

Incheon Intl

Sat 20/9

19:05-22:20

Nonstop4h 15m

£138

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 12/9

02:25-23:50

1 stop19h 25m

Incheon Intl

Sat 20/9

18:05-10:50

1 stop18h 45m

£147

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 24/10

22:15-16:35

1 stop16h 20m

Incheon Intl

Tue 28/10

10:10-17:00

1 stop8h 50m

£161

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Thu 28/8

23:20-07:00

Nonstop6h 40m

Incheon Intl

Thu 4/9

08:15-13:45

Nonstop6h 30m

£162

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 27/10

08:55-19:45

1 stop9h 50m

Incheon Intl

Wed 29/10

11:00-16:35

Nonstop6h 35m

£175

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Thu 28/8

23:20-07:00

Nonstop6h 40m

Incheon Intl

Thu 4/9

17:55-18:25

1 stop25h 30m

£177

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sun 14/9

22:20-06:05

Nonstop5h 45m

Incheon Intl

Sun 21/9

17:15-21:20

Nonstop6h 05m

£186

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 12/9

00:05-07:40

Nonstop5h 35m

Incheon Intl

Sat 20/9

18:00-22:35

Nonstop6h 35m

£187

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Wed 17/9

05:30-21:10

1 stop14h 40m

Incheon Intl

Sun 21/9

10:10-19:10

1 stop10h 00m

£187

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Asia to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Southeast Asia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to Incheon Intl Airport

What is the cheapest month to book a flight from Southeast Asia to Incheon Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Southeast Asia to Incheon Intl Airport (average of £640). Flying from Southeast Asia to Incheon Intl Airport in July is currently the most expensive (average of £1,166). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to ICN?

Find hourly flight availability from Southeast Asia to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southeast Asia to Incheon Intl Airport as you normally would.

Weekly flight availability from Southeast Asia to Incheon Intl Airport

Explore weekly flight availability from Southeast Asia to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 August 2025.

The most flights from zzYJX to ICN are scheduled on a Wednesday (37 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (29 on average).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated 1 August 2025.
Get a feel of what it's like to fly with Korean Air, Hainan Airlines, andAIR PREMIA from Southeast Asia to Incheon Intl Airport by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,121 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hainan Airlines
8.2
Very Good
43 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
AIR PREMIA
8.2
Very Good
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very Good
468 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Overall

8.4

Comfort

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Southeast Asia to Incheon Intl Airport one-way?

    £48 is the cheapest one-way deal found within the past few days, from Philippines AirAsia. You may also be able to find cheap deals on Jeju Air and Philippine Airlines, with prices starting from £52 and £76, respectively.

  • What are the most popular routes from Southeast Asia to Incheon Intl Airport?

    Most travelers choose Singapore Changi - Incheon Intl, Kuala Lumpur Intl - Incheon Intl or Bangkok Suvarnabhumi - Incheon Intl when deciding on the best route from Southeast Asia to Incheon Intl Airport.

  • What are the most reliable airlines from Southeast Asia to Incheon Intl Airport?

    The top 3 most reliable airlines when flying from Southeast Asia to Incheon Intl Airport are Air Chathams (100%), AIR PREMIA (90%) and EL AL (88%).

  • What are the cheapest flights from Southeast Asia to Incheon Intl Airport?

    On average you can expect to pay £657 for a flight from Southeast Asia to Incheon Intl Airport. The cheapest flight overall is £104 while the most popular route, (Singapore Changi - Incheon Intl) is currently priced at £196.

  • Can I find deals for flights from Southeast Asia to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Incheon Intl.

  • Can I find deals for business class flights from Southeast Asia to Incheon Intl?

    Yes. Cheapflights offers flight deals from Southeast Asia to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Asia to Incheon Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Southeast Asia to Incheon Intl Airport (average of £640). Flying from Southeast Asia to Incheon Intl Airport in July is currently the most expensive (average of £1,166). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Daejeon
Seongnam

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Top 10 airlines flying from Southeast Asia to Incheon Intl

Discover the top 10 airlines that operate flights from Southeast Asia to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest£51Average£201FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Cebu PacificCheapest£76Average£123FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Philippines AirAsiaCheapest£78Average£146FlexibilityNo cancel feeOn-time53%
Search Philippines AirAsia flights
ScootCheapest£117Average£254FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
AirAsiaCheapest£120Average£164FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Thai AirAsia XCheapest£153Average£198FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Philippine AirlinesCheapest£172Average£201FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
T'way AirCheapest£206Average£319FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Garuda IndonesiaCheapest£231Average£244FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
Korean AirCheapest£233Average£329FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southeast Asia to Incheon Intl?

Deals for Southeast Asia to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southeast Asia to Incheon Intl?

Cheapflights simply makes it quick and affordable to book flights from Southeast Asia to Incheon Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Southeast Asia to Incheon Intl with no change fees?

Need flexible booking options for your flight to Incheon Intl from Southeast Asia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Southeast Asia to Incheon Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Incheon Intl from Southeast Asia today and book when prices fit your budget.

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