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$74+ Cheap flights from Southeast Asia to Seoul (SEL)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEL
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Southeast Asia to Seoul

Keep the following information in mind while searching for Southeast Asia to Seoul flight deals. Data was last updated April 4, 2025.

Round-trip from

$122
(Trip.com)

One-way from

$74
(Mytrip)
From Southeast Asia to Seoul (SEL)
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One-way flight from Southeast Asia to Seoul (SEL)
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Find flight deals from Southeast Asia to Seoul

Cheapest flights from Southeast Asia to Seoul
Explore the most affordable flight options available from Southeast Asia to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Trip.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:45 pmDAD - ICN
Nonstop4h 15mMultiple Airlines
Mon 5/268:55 pmICN - DAD
Nonstop4h 35mMultiple Airlines
Deal found 4/4$122
This Trip.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1412:30 amDAD - ICN
Nonstop4h 35mAir Seoul
Mon 5/268:55 pmICN - DAD
Nonstop4h 35mAir Seoul
Deal found 4/4$132
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2310:45 pmDAD - ICN
Nonstop4h 15mVietJet Air
Fri 5/96:15 amICN - DAD
Nonstop4h 40mVietJet Air
Deal found 4/2$133
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1911:20 pmMNL - ICN
Nonstop4h 10mMultiple Airlines
Mon 6/231:15 amICN - MNL
Nonstop4h 20mMultiple Airlines
Deal found 4/4$161
This Jeju Air deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1011:20 pmMNL - ICN
Nonstop4h 10mJeju Air
Wed 5/147:10 pmICN - MNL
Nonstop4h 10mJeju Air
Deal found 4/3$163
This Trip.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:55 amMNL - ICN
1 stop14h 05mCebu Pacific
Thu 5/151:15 amICN - MNL
Nonstop4h 20mCebu Pacific
Deal found 4/2$169
This Jeju Air deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/111:40 amCRK - ICN
Nonstop3h 50mJeju Air
Sat 5/179:35 pmICN - CRK
Nonstop4h 05mJeju Air
Deal found 4/3$172
This Jeju Air deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/31:30 amDAD - ICN
Nonstop4h 35mJeju Air
Sat 4/59:55 pmICN - DAD
Nonstop4h 35mJeju Air
Deal found 4/3$175
This CheapOair deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Sat 7/512:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
Deal found 4/3$177
This Jin Air deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:40 amCRK - ICN
Nonstop3h 50mJin Air
Wed 5/149:25 pmICN - CRK
Nonstop4h 00mJin Air
Deal found 4/4$179
This Mytrip deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:40 pmCRK - ICN
1 stop22h 55mMultiple Airlines
Mon 5/269:25 pmICN - CRK
Nonstop4h 00mMultiple Airlines
Deal found 4/4$199
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/32:35 amSGN - ICN
Nonstop5h 05mVietJet Air
Sun 5/116:45 amICN - SGN
Nonstop5h 10mVietJet Air
Deal found 4/4$203

Cheapflights Fare Finder

Customize your flight search to find flights from Southeast Asia to Seoul 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 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from Southeast Asia to Seoul that are best for you.

Fly from

Southeast Asia

Fly to

Seoul

Route

Depart

Return

Price

Da NangIncheon

DAD - ICN

DADICN

Da Nang

Thu 5/15

11:45 pm-6:00 am

Nonstop4h 15m

Incheon Intl

Mon 5/26

8:55 pm-11:30 pm

Nonstop4h 35m

$122

Da NangIncheon

DAD - ICN

DADICN

Da Nang

Wed 5/14

12:30 am-7:05 am

Nonstop4h 35m

Incheon Intl

Mon 5/26

8:55 pm-11:30 pm

Nonstop4h 35m

$132

Da NangIncheon

DAD - ICN

DADICN

Da Nang

Wed 4/23

10:45 pm-5:00 am

Nonstop4h 15m

Incheon Intl

Fri 5/9

6:15 am-8:55 am

Nonstop4h 40m

$133

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Thu 6/19

11:20 pm-4:30 am

Nonstop4h 10m

Incheon Intl

Mon 6/23

1:15 am-4:35 am

Nonstop4h 20m

$161

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Sat 5/10

11:20 pm-4:30 am

Nonstop4h 10m

Incheon Intl

Wed 5/14

7:10 pm-10:20 pm

Nonstop4h 10m

$163

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Mon 5/12

5:55 am-9:00 pm

1 stop14h 05m

Incheon Intl

Thu 5/15

1:15 am-4:35 am

Nonstop4h 20m

$169

Angeles CityIncheon

CRK - ICN

CRKICN

Angeles City Clark Intl

Sun 5/11

1:40 am-6:30 am

Nonstop3h 50m

Incheon Intl

Sat 5/17

9:35 pm-12:40 am

Nonstop4h 05m

$172

Da NangIncheon

DAD - ICN

DADICN

Da Nang

Tue 5/20

1:30 am-8:05 am

Nonstop4h 35m

Incheon Intl

Sat 5/24

9:55 pm-12:30 am

Nonstop4h 35m

$175

ManilaIncheon

MNL - ICN

MNLICN

Manila Ninoy Aquino Intl

Tue 7/1

7:15 am-12:10 pm

Nonstop3h 55m

Incheon Intl

Sat 7/5

12:55 pm-4:10 pm

Nonstop4h 15m

$177

Angeles CityIncheon

CRK - ICN

CRKICN

Angeles City Clark Intl

Wed 5/7

1:40 am-6:30 am

Nonstop3h 50m

Incheon Intl

Wed 5/14

9:25 pm-12:25 am

Nonstop4h 00m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

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

Have a flexible travel schedule? Discover the best time to fly to Seoul from Southeast Asia with our price prediction graph.
Estimated round-trip 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 Seoul

What is the cheapest month to book a flight from Southeast Asia to Seoul?

Currently, February is the cheapest month in which you can book a flight from Southeast Asia to Seoul (average of $1,001). Flying from Southeast Asia to Seoul in June is currently the most expensive (average of $1,650). 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 SEL?

Find hourly flight availability from Southeast Asia to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

When flying from Southeast Asia to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Southeast Asia to Seoul

Explore weekly flight availability from Southeast Asia to Seoul. 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 April 4, 2025.

The most flights from zzYJX to SEL are scheduled on a Sunday (32 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (29 on average).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated April 4, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Southeast Asia to Seoul. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,170 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,170 reviews
EVA Air
8.4
Very good
1,170 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,053 reviews
EVA Air
8.4
Very good
1,170 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,441 reviews
EVA Air
8.4
Very good
1,170 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
831 reviews
EVA Air
8.4
Very good
1,170 reviews

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Seoul. 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 Seoul one-way?

    For one-way options, check prices for VietJet Air. According to our data, you can fly for as low as $74. Users have also found prices from $80 and $88 on Jin Air and Jeju Air, respectively.

  • What are the most popular routes from Southeast Asia to Seoul?

    While some choose either Singapore Changi - Seoul Gimpo Intl or Manila Ninoy Aquino Intl - Incheon Intl, Manila Ninoy Aquino Intl - Seoul Gimpo Intl is the most popular route from Southeast Asia to Seoul.

  • What are the most reliable airlines from Southeast Asia to Seoul?

    No one likes to see their flight delayed. When booking a flight from Southeast Asia to Seoul consider choosing Air Busan (89%), Hawaiian Airlines (87%) or Oman Air (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Southeast Asia to Seoul?

    Looking at all options, your cheapest flight can be booked for $170. While the most popular route (Manila Ninoy Aquino Intl - Seoul Gimpo Intl) can be booked for $260 on average our data indicates $2,280 when flying from Southeast Asia to Seoul.

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

    Yes. In addition to deals on Southeast Asia to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Southeast Asia to Seoul 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 Seoul?

    Currently, February is the cheapest month in which you can book a flight from Southeast Asia to Seoul (average of $1,001). Flying from Southeast Asia to Seoul in June is currently the most expensive (average of $1,650). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southeast Asia to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Cheongju to Jeju City flights
Haneda to Gimpo Intl flights
Haneda to Incheon Intl flights
Daegu to Jeju City flights
Capital to Incheon Intl flights
Incheon Intl to Jeju City flights
Manila to Gimpo Intl flights
Taiwan Taoyuan Intl to Incheon Intl flights
Hong Kong to Incheon Intl flights
Jeju City to Gimpo Intl flights
Capital to Gimpo Intl flights
Jeju City to Busan flights
Narita to Incheon Intl flights
Tashkent to Incheon Intl flights
Singapore to Gimpo Intl flights
Kansai Intl to Gimpo Intl flights
Pu Dong to Incheon Intl flights
Manila to Incheon Intl flights
Taiwan Taoyuan Intl to Busan flights
Hong Kong to Gimpo Intl flights
Phnom Penh to Incheon Intl flights
Hong Kong to Busan flights
Hongqiao Intl to Gimpo Intl flights
Hongqiao Intl to Incheon Intl flights
Incheon Intl to Busan flights
Da Nang to Incheon Intl flights
Almaty to Incheon Intl flights
Hongqiao Intl to Busan flights
Tbilisi to Incheon Intl flights
Suvarnabhumi to Incheon Intl flights
Ho Chi Minh City to Incheon Intl flights
Angeles City to Incheon Intl flights
Singapore to Incheon Intl flights

Top 10 airlines flying from Southeast Asia to Seoul

Discover the top 10 airlines that operate flights from Southeast Asia to Seoul. 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 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest$100Average$309FlexibilityNo cancel feeOn-time81%
Cebu PacificCheapest$120Average$181FlexibilityNo cancel feeOn-time64%
T'way AirCheapest$137Average$295FlexibilityNo cancel feeOn-time88%
FlexFlightCheapest$137Average$281FlexibilityNo cancel feeOn-timeN/A
Jin AirCheapest$140Average$212FlexibilityNo cancel feeOn-time78%
VietJet AirCheapest$140Average$222FlexibilityNo cancel feeOn-timeN/A
ScootCheapest$163Average$336FlexibilityNo cancel feeOn-timeN/A
AirAsiaCheapest$184Average$275FlexibilityNo cancel feeOn-time66%
Thai AirAsia XCheapest$186Average$255FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$219Average$310FlexibilityNo cancel feeOn-time60%

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