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$97+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$154
(Trip.com)

One-way from

$97
(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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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.
Sun 9/1410:40 pmSGN - ICN
Nonstop5h 05mMultiple Airlines
Tue 9/232:50 pmICN - SGN
1 stop12h 35mMultiple Airlines
Deal found 6/10$151
This Trip.com deal was found by Cheapflights users on 6/11. 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 7/1012:20 pmSGN - ICN
Nonstop5h 05mVietJet Air
Thu 7/176:45 amICN - SGN
Nonstop5h 10mVietJet Air
Deal found 6/11$154
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Sun 7/611:05 pmKUL - ICN
Nonstop6h 55mMultiple Airlines
Wed 7/911:30 amICN - KUL
1 stop11h 00mMultiple Airlines
Deal found 6/11$174
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/1110:30 pmKUL - ICN
1 stop10h 10mScoot
Wed 7/1611:30 amICN - KUL
1 stop11h 00mScoot
Deal found 6/11$179
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 9/256:45 pmBKK - ICN
1 stop8h 45mMultiple Airlines
Fri 9/2611:05 amICN - BKK
1 stop8h 00mMultiple Airlines
Deal found 6/12$184
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/2511:00 amKUL - ICN
Nonstop7h 05mAirAsia X
Mon 6/308:20 pmICN - KUL
Nonstop6h 20mAirAsia X
Deal found 6/10$189
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Wed 9/32:35 amSGN - ICN
1 stop9h 20mChina Southern
Tue 9/94:45 pmICN - SGN
1 stop23h 55mChina Southern
Deal found 6/12$190
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Tue 7/111:00 pmSIN - ICN
Nonstop6h 30mT'way Air
Thu 7/33:40 pmICN - SIN
Nonstop6h 50mT'way Air
Deal found 6/10$201
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Mon 10/276:45 pmVTE - ICN
1 stop22h 40mVietJet Air
Fri 10/317:00 amICN - VTE
1 stop12h 45mVietJet Air
Deal found 6/10$202
This Booking.com deal was found by Cheapflights users on 6/10. 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.
Wed 6/252:15 amSIN - ICN
Nonstop6h 40mMultiple Airlines
Sat 6/288:15 amICN - SIN
1 stop24h 00mMultiple Airlines
Deal found 6/10$205
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Thu 6/2612:20 amPNH - ICN
1 stop19h 25mMultiple Airlines
Wed 7/24:45 pmICN - PNH
1 stop19h 55mMultiple Airlines
Deal found 6/10$215
This Mytrip deal was found by Cheapflights users on 6/10. 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 6/273:35 pmPNH - ICN
1 stop20h 20mChina Southern
Wed 7/24:45 pmICN - PNH
1 stop19h 55mChina Southern
Deal found 6/10$219

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 June 12, 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

Ho Chi Minh CityIncheon

SGN - ICN

SGNICN

Ho Chi Minh City

Sun 9/14

10:40 pm-5:45 am

Nonstop5h 05m

Incheon Intl

Tue 9/23

2:50 pm-1:25 am

1 stop12h 35m

$151

Ho Chi Minh CityIncheon

SGN - ICN

SGNICN

Ho Chi Minh City

Thu 7/10

12:20 pm-7:25 pm

Nonstop5h 05m

Incheon Intl

Thu 7/17

6:45 am-9:55 am

Nonstop5h 10m

$154

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Sun 7/6

11:05 pm-7:00 am

Nonstop6h 55m

Incheon Intl

Wed 7/9

11:30 am-9:30 pm

1 stop11h 00m

$174

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Fri 7/11

10:30 pm-9:40 am

1 stop10h 10m

Incheon Intl

Wed 7/16

11:30 am-9:30 pm

1 stop11h 00m

$179

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 9/25

6:45 pm-5:30 am

1 stop8h 45m

Incheon Intl

Fri 9/26

11:05 am-5:05 pm

1 stop8h 00m

$184

Kuala LumpurIncheon

KUL - ICN

KULICN

Kuala Lumpur Intl

Wed 6/25

11:00 am-7:05 pm

Nonstop7h 05m

Incheon Intl

Mon 6/30

8:20 pm-1:40 am

Nonstop6h 20m

$189

Ho Chi Minh CityIncheon

SGN - ICN

SGNICN

Ho Chi Minh City

Wed 9/3

2:35 am-1:55 pm

1 stop9h 20m

Incheon Intl

Tue 9/9

4:45 pm-2:40 pm

1 stop23h 55m

$190

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 7/1

11:00 pm-6:30 am

Nonstop6h 30m

Incheon Intl

Thu 7/3

3:40 pm-9:30 pm

Nonstop6h 50m

$201

VientianeIncheon

VTE - ICN

VTEICN

Vientiane Wattay

Mon 10/27

6:45 pm-7:25 pm

1 stop22h 40m

Incheon Intl

Fri 10/31

7:00 am-5:45 pm

1 stop12h 45m

$202

Phnom PenhIncheon

PNH - ICN

PNHICN

Phnom Penh Pochentong

Fri 6/27

3:35 pm-1:55 pm

1 stop20h 20m

Incheon Intl

Wed 7/2

4:45 pm-10:40 am

1 stop19h 55m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $1,000). 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 June 12, 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 June 12, 2025.

The most flights from zzYJX to SEL are scheduled on a Wednesday (34 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (32 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 June 12, 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
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 $97. Users have also found prices from $98 and $102 on AirAsia X and Scoot, respectively.

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

    While some choose either Manila Ninoy Aquino Intl - Seoul Gimpo Intl or Singapore Changi - Seoul Gimpo Intl, Bangkok Suvarnabhumi - Incheon 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 Chathams (100%), EL AL (92%) or Oman Air (91%) 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 $104. While the most popular route (Bangkok Suvarnabhumi - Incheon Intl) can be booked for $245 on average our data indicates $2,027 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 $1,000). 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
Daegu to Jeju City flights
Haneda to Gimpo Intl flights
Haneda to Incheon Intl flights
Incheon Intl to Jeju City flights
Suvarnabhumi to Incheon Intl flights
Hong Kong to Incheon Intl flights
Manila to Gimpo Intl flights
Singapore to Gimpo Intl flights
Gimpo Intl to Jeju City flights
Jeju City to Busan flights
Hong Kong to Gimpo Intl flights
Singapore to Incheon Intl flights
Capital to Incheon Intl flights
Kuala Lumpur Intl to Incheon Intl flights
Phnom Penh to Incheon Intl flights
Soekarno-Hatta Intl to Incheon Intl flights
Ho Chi Minh City to Incheon Intl flights
Narita to Incheon Intl flights
Manila to Incheon Intl flights
Vientiane to Incheon Intl flights
Hongqiao Intl to Incheon Intl flights
Taiwan Taoyuan Intl to Busan flights
Pu Dong to Incheon Intl flights
Incheon Intl to Busan flights
Tbilisi to Incheon Intl flights
Taiwan Taoyuan Intl to Incheon Intl flights
Islamabad to Incheon Intl flights
Almaty to Incheon Intl flights
Da Nang to Incheon Intl flights
Capital to Gimpo Intl flights
Gimpo Intl to Busan flights
Shenyang to Gimpo Intl flights
Pu Dong to Gimpo Intl flights
Hong Kong to Busan flights
Suvarnabhumi to Busan flights
Cebu City 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$85Average$237FlexibilityNo cancel feeOn-time78%
Jeju AirCheapest$102Average$242FlexibilityNo cancel feeOn-timeN/A
T'way AirCheapest$110Average$281FlexibilityNo cancel feeOn-time88%
Cebu PacificCheapest$117Average$181FlexibilityNo cancel feeOn-time64%
Philippines AirAsiaCheapest$127Average$203FlexibilityNo cancel feeOn-time53%
FlexFlightCheapest$137Average$278FlexibilityNo cancel feeOn-timeN/A
VietJet AirCheapest$140Average$231FlexibilityNo cancel feeOn-timeN/A
Thai AirAsia XCheapest$171Average$256FlexibilityNo cancel feeOn-timeN/A
AIR PREMIACheapest$173Average$346FlexibilityNo cancel feeOn-timeN/A
AirAsiaCheapest$189Average$275FlexibilityNo cancel feeOn-time66%

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