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$70+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEL
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$135
(Kiwi.com)

One-way from

$70
(Kiwi.com)
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 May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/2111:45 pmDAD - ICN
Nonstop4h 15mMultiple Airlines
Wed 5/289:35 pmICN - DAD
Nonstop4h 50mMultiple Airlines
Deal found 4/29$135
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/2211:45 pmDAD - ICN
Nonstop4h 15mVietJet Air
Sun 5/256:15 amICN - DAD
Nonstop4h 40mVietJet Air
Deal found 4/29$136
This Jin Air deal was found by Cheapflights users on 4/28. 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.
Fri 6/272:25 amCEB - ICN
Nonstop4h 45mJin Air
Wed 7/29:45 pmICN - CEB
Nonstop4h 40mJin Air
Deal found 4/28$141
This Jeju Air deal was found by Cheapflights users on 4/30. 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 6/121:20 amCEB - ICN
Nonstop4h 35mJeju Air
Mon 7/148:50 pmICN - CEB
Nonstop4h 30mJeju Air
Deal found 4/30$148
This CheapOair deal was found by Cheapflights users on 4/30. 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.
Wed 6/1810:15 pmCEB - ICN
1 stop24h 30mMultiple Airlines
Sat 6/2110:00 pmICN - CEB
Nonstop4h 40mMultiple Airlines
Deal found 4/30$149
This CheapOair deal was found by Cheapflights users on 4/30. 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 6/171:00 amCEB - ICN
1 stop21h 45mCebu Pacific
Sat 6/2110:00 pmICN - CEB
Nonstop4h 40mCebu Pacific
Deal found 4/30$160
This Trip.com deal was found by Cheapflights users on 4/29. 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.
Sat 5/2412:20 pmSGN - ICN
Nonstop5h 05mVietJet Air
Thu 5/296:45 amICN - SGN
Nonstop5h 10mVietJet Air
Deal found 4/29$172
This Jeju Air deal was found by Cheapflights users on 4/30. 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 7/31:30 amDAD - ICN
Nonstop4h 35mJeju Air
Mon 7/79:55 pmICN - DAD
Nonstop4h 35mJeju Air
Deal found 4/30$175
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/243:45 pmSGN - ICN
1 stop21h 40mMultiple Airlines
Wed 5/2811:40 amICN - SGN
Nonstop5h 15mMultiple Airlines
Deal found 4/29$189
This Trip.com deal was found by Cheapflights users on 4/29. 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 5/72:25 amBKK - ICN
1 stop18h 15mMultiple Airlines
Sun 5/114:50 pmICN - BKK
Nonstop6h 20mMultiple Airlines
Deal found 4/29$194
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Tue 5/1312:05 amBKK - ICN
Nonstop5h 35mT'way Air
Thu 5/226:00 pmICN - BKK
Nonstop6h 35mT'way Air
Deal found 4/29$197
This OneTravel deal was found by Cheapflights users on 4/29. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/243:45 pmSGN - ICN
1 stop21h 40mChina Southern
Wed 5/284:45 pmICN - SGN
1 stop20h 15mChina Southern
Deal found 4/29$198

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 May 1, 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

Wed 5/21

11:45 pm-6:00 am

Nonstop4h 15m

Incheon Intl

Wed 5/28

9:35 pm-12:25 am

Nonstop4h 50m

$135

Da NangIncheon

DAD - ICN

DADICN

Da Nang

Thu 5/22

11:45 pm-6:00 am

Nonstop4h 15m

Incheon Intl

Sun 5/25

6:15 am-8:55 am

Nonstop4h 40m

$136

Cebu CityIncheon

CEB - ICN

CEBICN

Cebu City Mactan Intl

Fri 6/27

2:25 am-8:10 am

Nonstop4h 45m

Incheon Intl

Wed 7/2

9:45 pm-1:25 am

Nonstop4h 40m

$141

Cebu CityIncheon

CEB - ICN

CEBICN

Cebu City Mactan Intl

Thu 6/12

1:20 am-6:55 am

Nonstop4h 35m

Incheon Intl

Mon 7/14

8:50 pm-12:20 am

Nonstop4h 30m

$148

Cebu CityIncheon

CEB - ICN

CEBICN

Cebu City Mactan Intl

Wed 6/18

10:15 pm-11:45 pm

1 stop24h 30m

Incheon Intl

Sat 6/21

10:00 pm-1:40 am

Nonstop4h 40m

$149

Cebu CityIncheon

CEB - ICN

CEBICN

Cebu City Mactan Intl

Tue 6/17

1:00 am-11:45 pm

1 stop21h 45m

Incheon Intl

Sat 6/21

10:00 pm-1:40 am

Nonstop4h 40m

$160

Ho Chi Minh CityIncheon

SGN - ICN

SGNICN

Ho Chi Minh City

Sat 5/24

12:20 pm-7:25 pm

Nonstop5h 05m

Incheon Intl

Tue 5/27

11:40 am-2:55 pm

Nonstop5h 15m

$172

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Tue 5/13

12:05 am-7:40 am

Nonstop5h 35m

Incheon Intl

Thu 5/22

6:00 pm-10:35 pm

Nonstop6h 35m

$197

Ho Chi Minh CityIncheon

SGN - ICN

SGNICN

Ho Chi Minh City

Sat 5/24

3:45 pm-3:25 pm

1 stop21h 40m

Incheon Intl

Wed 5/28

4:45 pm-11:00 am

1 stop20h 15m

$198

Da NangIncheon

DAD - ICN

DADICN

Da Nang

Wed 7/9

12:30 am-7:05 am

Nonstop4h 35m

Incheon Intl

Sun 7/13

8:55 pm-11:30 pm

Nonstop4h 35m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 December is currently the most expensive (average of $1,635). 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 May 1, 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 May 1, 2025.

The most flights from zzYJX to SEL are scheduled on a Tuesday (34 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 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 May 1, 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
1,186 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,186 reviews
EVA Air
8.4
Very good
1,186 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,068 reviews
EVA Air
8.4
Very good
1,186 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very good
1,464 reviews
EVA Air
8.4
Very good
1,186 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
China Airlines
8.3
Very good
732 reviews
EVA Air
8.4
Very good
1,186 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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 $70. Users have also found prices from $76 and $78 on Cebu Pacific and Jin Air, respectively.

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

    While some choose either Bangkok Suvarnabhumi - Seoul Gimpo Intl or Singapore Changi - Seoul Gimpo 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 EL AL (100%), Oman Air (87%) or Hawaiian Airlines (86%) 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 $111. While the most popular route (Manila Ninoy Aquino Intl - Seoul Gimpo Intl) can be booked for $291 on average our data indicates $1,294 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 December is currently the most expensive (average of $1,635). 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

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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
Daegu to Jeju City flights
Haneda to Incheon Intl flights
Incheon Intl to Jeju City flights
Suvarnabhumi to Incheon Intl flights
Taiwan Taoyuan Intl to Incheon Intl flights
Manila to Gimpo Intl flights
Hong Kong to Incheon Intl flights
Phnom Penh to Incheon Intl flights
Jeju City to Gimpo Intl flights
Jeju City to Busan flights
Tashkent to Incheon Intl flights
Singapore to Gimpo Intl flights
Ho Chi Minh City to Incheon Intl flights
Narita to Incheon Intl flights
Hong Kong to Gimpo Intl flights
Gimpo Intl to Jeju City flights
Hongqiao Intl to Incheon Intl flights
Incheon Intl to Busan flights
Capital to Incheon Intl flights
Pu Dong to Incheon Intl flights
Kansai Intl to Gimpo Intl flights
Almaty to Incheon Intl flights
Taiwan Taoyuan Intl to Busan flights
Hong Kong to Jeju City flights
Manila to Jeju City flights
Gimpo Intl to Busan flights
Capital to Gimpo Intl flights
Yangon to Incheon Intl flights
Da Nang to Incheon Intl flights
Hong Kong to Busan flights
Singapore to Busan flights
Tbilisi to Incheon Intl flights
Macau to Incheon Intl flights
Suvarnabhumi to Busan flights
Yerevan 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest$113Average$238FlexibilityNo cancel feeOn-timeN/A
T'way AirCheapest$118Average$281FlexibilityNo cancel feeOn-time88%
Cebu PacificCheapest$119Average$182FlexibilityNo cancel feeOn-time64%
Philippines AirAsiaCheapest$131Average$201FlexibilityNo cancel feeOn-time53%
FlexFlightCheapest$137Average$280FlexibilityNo cancel feeOn-timeN/A
Jin AirCheapest$139Average$283FlexibilityNo cancel feeOn-time78%
VietJet AirCheapest$140Average$228FlexibilityNo cancel feeOn-timeN/A
Thai AirAsia XCheapest$177Average$256FlexibilityNo cancel feeOn-timeN/A
AirAsiaCheapest$184Average$275FlexibilityNo cancel feeOn-time66%
AIR PREMIACheapest$187Average$368FlexibilityNo cancel feeOn-timeN/A

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