Cheap flights from Seoul (SEL) to Southeast Asia from $61

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEL — BKK
jun. 4 — jun. 111

How far in advance should I book a flight from Seoul to Southeast Asia?

Travelers have found it’s best to book a flight 31 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seoul to Southeast Asia 1-2 weeks in advance for as low as $177, or $240 for flights within the next 24 hours.

What is the cheapest month to fly from Seoul to Southeast Asia?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, June can be a great choice for travel to Southeast Asia. Flights to Southeast Asia from Seoul in June are about $212 on average during June, but can be found for as low as $70.

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

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

Cheap Shandong Airlines flights from Seoul to Southeast Asia

Explore cheap flight options specifically provided by Shandong Airlines for the route between Seoul and Southeast Asia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Take a peek at the cheapest Shandong Airlines flights we've detected traveling from Seoul to Southeast Asia. Make sure to check back often as deals are often changing.
mar. 6/1812:15 pmICN - BKK
1 stop15h 35mShandong Airlines
jue. 6/202:50 amBKK - ICN
1 stop9h 40mShandong Airlines
Deal found 5/29$187
mar. 6/42:00 pmICN - BKK
1 stop13h 50mShandong Airlines
jue. 6/132:50 amBKK - ICN
1 stop9h 40mShandong Airlines
Deal found 5/30$193
mar. 6/42:00 pmICN - BKK
1 stop13h 50mShandong Airlines
mar. 6/112:50 amBKK - ICN
1 stop10h 55mShandong Airlines
Deal found 5/29$206
mar. 6/44:45 pmICN - BKK
1 stop11h 05mShandong Airlines
jue. 6/132:50 amBKK - ICN
1 stop10h 55mShandong Airlines
Deal found 5/29$207

Cheap Vietnam Airlines flights from Seoul to Southeast Asia

Explore cheap flight options specifically provided by Vietnam Airlines for the route between Seoul and Southeast Asia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Take a gander at the lowest prices we've found on Vietnam Airlines flights from Seoul to Southeast Asia. Deals frequently update to provide users with more options.
jue. 6/2710:05 amICN - BKK
1 stop10h 00mVietnam Airlines
jue. 7/43:55 pmBKK - ICN
1 stop22h 40mVietnam Airlines
Deal found 5/28$192
vie. 6/710:05 amICN - BKK
1 stop10h 00mVietnam Airlines
dom. 9/811:55 amBKK - ICN
1 stop15h 55mVietnam Airlines
Deal found 5/29$239

Cheap Seoul to Southeast Asia flights in May & June 2024

Find cheap flight options from Seoul to Southeast Asia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
The lowest fares we've come across on flights traveling from Seoul to Southeast Asia in May and June 2024. For more flight deals, be sure to check back very soon.
mar. 6/2512:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
lun. 7/157:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/30$124
mar. 6/2512:55 pmICN - MNL
Nonstop4h 15mMultiple Airlines
dom. 7/142:40 amMNL - ICN
Nonstop4h 15mMultiple Airlines
Deal found 5/30$134
jue. 6/2712:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
jue. 7/47:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/28$137
dom. 6/2312:55 pmICN - MNL
Nonstop4h 15mMultiple Airlines
vie. 6/2811:10 pmMNL - ICN
Nonstop4h 10mMultiple Airlines
Deal found 5/30$138
vie. 6/1412:55 pmICN - MNL
Nonstop4h 15mMultiple Airlines
vie. 6/216:00 pmMNL - ICN
Nonstop4h 15mMultiple Airlines
Deal found 5/29$139
jue. 6/1312:45 amICN - MNL
Nonstop4h 15mMultiple Airlines
dom. 6/1611:10 pmMNL - ICN
Nonstop4h 10mMultiple Airlines
Deal found 5/30$140
jue. 6/1312:45 amICN - MNL
Nonstop4h 15mCebu Pacific
vie. 6/216:00 pmMNL - ICN
Nonstop4h 15mCebu Pacific
Deal found 5/29$142
vie. 6/1412:55 pmICN - MNL
Nonstop4h 15mMultiple Airlines
dom. 6/1611:10 pmMNL - ICN
Nonstop4h 10mMultiple Airlines
Deal found 5/30$143
jue. 6/1312:55 pmICN - MNL
Nonstop4h 15mMultiple Airlines
jue. 6/2011:10 pmMNL - ICN
Nonstop4h 10mMultiple Airlines
Deal found 5/29$144

Seoul to Southeast Asia 2024 flight deals

Discover exclusive flight deals for travel between Seoul and Southeast Asia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
The lowest fares we've come across on flights traveling from Seoul to Southeast Asia in May and June 2024. For more flight deals, be sure to check back very soon.
mar. 8/612:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
mar. 8/137:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/30$117
mar. 8/612:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
mar. 8/137:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/29$120
mar. 8/612:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
mié. 8/147:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/29$121
mar. 8/612:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
mié. 8/147:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/30$122
mar. 6/2512:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
lun. 7/157:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/30$124
lun. 8/1212:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
lun. 8/267:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/29$126
sáb. 7/1312:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
sáb. 7/277:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/29$127
dom. 8/1812:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
dom. 9/17:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/29$128
jue. 7/1112:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
dom. 7/147:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/30$129

Non-stop flights to Southeast Asia from Seoul

Discover non-stop flight options from Seoul to Southeast Asia. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Take a look at some of the direct flights traveling from Seoul to Southeast Asia in the near future. Select from other flights from Seoul to Southeast Asia by using the search form above.
mar. 8/612:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
mar. 8/137:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/30$117
mar. 8/612:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
mar. 8/137:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/29$120
mar. 8/612:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
mié. 8/147:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/29$121
mar. 8/612:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
mié. 8/147:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/30$122
mar. 6/2512:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
lun. 7/157:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/30$124
lun. 8/1212:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
lun. 8/267:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/29$126
sáb. 7/1312:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
sáb. 7/277:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/29$127
dom. 8/1812:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
dom. 9/17:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/29$128
jue. 7/1112:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
dom. 7/147:15 amMNL - ICN
Nonstop3h 55mPhilippines AirAsia
Deal found 5/30$129

Seoul to Southeast Asia flights leaving soon

Find last-minute flight options from Seoul to Southeast Asia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Consider one of these great deals we found on last-minute flights from Seoul to Southeast Asia. Tip: verify your flight details before completing your reservation.
sáb. 6/87:10 pmICN - MNL
Nonstop4h 10mJeju Air
dom. 6/3011:10 pmMNL - ICN
Nonstop4h 10mJeju Air
Deal found 5/29$159
dom. 6/98:10 amICN - MNL
Nonstop4h 05mPhilippine Airlines
lun. 6/1012:10 amMNL - ICN
Nonstop4h 10mPhilippine Airlines
Deal found 5/30$180
dom. 6/91:05 amICN - BKK
Nonstop5h 50mThai AirAsia X
dom. 9/292:20 amBKK - ICN
Nonstop5h 45mThai AirAsia X
Deal found 5/30$187
mar. 6/412:55 pmICN - MNL
Nonstop4h 15mMultiple Airlines
jue. 6/66:00 pmMNL - ICN
Nonstop4h 15mMultiple Airlines
Deal found 5/29$192
mar. 6/42:00 pmICN - BKK
1 stop13h 50mShandong Airlines
jue. 6/132:50 amBKK - ICN
1 stop9h 40mShandong Airlines
Deal found 5/30$193
mar. 6/48:10 amICN - MNL
Nonstop4h 05mPhilippine Airlines
mié. 6/512:10 amMNL - ICN
Nonstop4h 10mPhilippine Airlines
Deal found 5/29$195
dom. 6/91:05 amICN - BKK
Nonstop5h 50mThai AirAsia X
vie. 6/144:05 pmBKK - ICN
Nonstop5h 50mThai AirAsia X
Deal found 5/29$195
vie. 6/74:20 pmICN - SGN
1 stop11h 15mChina Eastern
sáb. 6/82:35 amSGN - ICN
2 stops30h 25mChina Eastern
Deal found 5/29$199
mar. 6/42:00 pmICN - BKK
1 stop13h 50mShandong Airlines
mar. 6/112:50 amBKK - ICN
1 stop10h 55mShandong Airlines
Deal found 5/29$206

One-way flights to Southeast Asia from Seoul

Search for one-way flight options from Seoul to Southeast Asia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Take a look at some of the one-way flights we've detected from Seoul to Southeast Asia. Users needing a return flight from Seoul to Southeast Asia should utilize the search form above.
vie. 11/812:55 pmICN - MNL
Nonstop4h 20mPhilippines AirAsia
Deal found 5/30$61
jue. 9/512:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
Deal found 5/29$67
mié. 8/1412:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
Deal found 5/29$71
mar. 9/312:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
Deal found 5/29$72
jue. 6/2012:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
Deal found 5/29$73
mié. 6/1912:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
Deal found 5/29$76
jue. 6/136:45 amICN - SGN
Nonstop5h 10mVietJet Air
Deal found 5/28$77
lun. 7/16:45 amICN - SGN
Nonstop5h 10mVietJet Air
Deal found 5/28$78
jue. 7/1112:55 pmICN - MNL
Nonstop4h 15mPhilippines AirAsia
Deal found 5/29$78

Find flights from Seoul to Southeast Asia within your budget

Customize your flight search to find flights from Seoul to Southeast Asia 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 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$120 - $180

Route

Depart

Return

Price

Incheon IntlManila Ninoy Aquino Intl

ICN - MNL

ICNMNL

Incheon Intl

mar. 8/6

Nonstop4h 15m

Manila Ninoy Aquino Intl

mar. 8/13

Nonstop3h 55m

$120

Incheon IntlManila Ninoy Aquino Intl

ICN - MNL

ICNMNL

Incheon Intl

lun. 8/5

Nonstop4h 15m

Manila Ninoy Aquino Intl

mié. 8/14

Nonstop3h 55m

$130

Incheon IntlManila Ninoy Aquino Intl

ICN - MNL

ICNMNL

Incheon Intl

jue. 6/13

Nonstop4h 15m

Manila Ninoy Aquino Intl

vie. 6/21

Nonstop4h 15m

$142

Incheon IntlHo Chi Minh City

ICN - SGN

ICNSGN

Incheon Intl

sáb. 6/29

Nonstop5h 10m

Ho Chi Minh City

vie. 7/5

Nonstop5h 05m

$146

Incheon IntlManila Ninoy Aquino Intl

ICN - MNL

ICNMNL

Incheon Intl

mar. 6/11

Nonstop4h 10m

Manila Ninoy Aquino Intl

sáb. 6/15

Nonstop4h 10m

$158

Incheon IntlBangkok Suvarnabhumi

ICN - BKK

ICNBKK

Incheon Intl

jue. 6/27

Nonstop5h 50m

Bangkok Suvarnabhumi

jue. 7/4

Nonstop5h 45m

$167

Incheon IntlBangkok Suvarnabhumi

ICN - BKK

ICNBKK

Incheon Intl

mié. 6/12

Nonstop5h 50m

Bangkok Suvarnabhumi

jue. 6/13

Nonstop5h 40m

$171

Incheon IntlHo Chi Minh City

ICN - SGN

ICNSGN

Incheon Intl

sáb. 6/29

1 stop18h 40m

Ho Chi Minh City

vie. 7/5

1 stop10h 45m

$180

Incheon IntlManila Ninoy Aquino Intl

ICN - MNL

ICNMNL

Incheon Intl

jue. 6/13

Nonstop4h 05m

Manila Ninoy Aquino Intl

mié. 6/19

Nonstop4h 10m

$180

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Seoul to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Seoul 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.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated mayo 30, 2024.
Read through reviews of airlines operating flights from Seoul to Southeast Asia, such as Shandong Airlines, Vietnam Airlines and China Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,150 reviews

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.5
Very good
1,150 reviews
8.5
Very good
1,150 reviews

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.4
Very good
1,500 reviews
8.5
Very good
1,150 reviews

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.4
Very good
573 reviews
8.5
Very good
1,150 reviews

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.3
Very good
1,467 reviews
8.5
Very good
1,150 reviews

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

AIR PREMIA
8.3
Very good
37 reviews
8.5
Very good
1,150 reviews

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Seoul to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Seoul to Southeast Asia for under $200 on Cheapflights?

    Yes, there are multiple flights from Seoul to Southeast Asia for under $200. The cheapest flight booked recently is on Philippines AirAsia for just $120, but on average you can expect to pay $131.

  • Are there nonstop flights from Seoul to Southeast Asia for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seoul to Southeast Asia under $200. A good price for a nonstop flight from Seoul to Southeast Asia is less than $130.

  • Are there last-minute flights available from Seoul to Southeast Asia for under $200?

    There are currently 20+ open flights from Seoul to Southeast Asia within the next 7 days for less than $200.

  • What days are nonstop flights available from Seoul to Southeast Asia?

    Days when nonstop flights are available for this flight are: Tuesday, Friday, Saturday.

  • How many flights depart from Seoul to Southeast Asia on average per day?

    Travelers can expect 2 flights from Seoul to Southeast Asia on average per day.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Seoul to Southeast Asia?

    Airlines like Philippines AirAsia, Cebu Pacific, and VietJet Air fly from Seoul to Southeast Asia in about 4h 15m. The time it takes to get you to your destination is usually consistent. The distance from Seoul to Southeast Asia is about 2291 mi. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Seoul to Southeast Asia one-way?

    The cheapest airlines for a one-way flight from Seoul to Southeast Asia are Philippines AirAsia ($61), VietJet Air ($77), and Cebu Pacific ($81).

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

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

    Consider Air Busan (93%), AIR PREMIA (79%) or Thai AirAsia X (77%) when booking your flight. These represent the most reliable airlines when flying from Seoul to Southeast Asia.

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

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (Incheon Intl - Bangkok Suvarnabhumi) can be booked for $192 on average our data indicates $487 when flying from Seoul to Southeast Asia.

  • What does ICN to BKK mean?

    This is defined as Incheon Intl Airport (ICN) and Bangkok Suvarnabhumi Airport (BKK). Codes like Bangkok Suvarnabhumi Airport are often used to just call airports uniquely. Manila Ninoy Aquino Intl Airport (MNL), Singapore Changi Airport (SIN), Ho Chi Minh City Airport (SGN), Phuket City Airport (HKT), Da Nang Airport (DAD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Seoul to Southeast Asia that include extra baggage allowance?

    The amount of baggage you can bring on your Seoul to Southeast Asia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seoul to Southeast Asia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seoul to Southeast Asia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Seoul to Southeast Asia that allow pets onboard?

    Many airlines flying from Seoul to Southeast Asia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seoul to Southeast Asia?

    Yes, you can often find last-minute deals on Seoul to Southeast Asia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seoul to Southeast Asia flight deals updated?

    The Seoul to Southeast Asia flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Seoul to Southeast Asia?

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

    Currently, September is the cheapest month in which you can book a flight from Seoul to Southeast Asia (average of $1,043). Flying from Seoul to Southeast Asia in June is currently the most expensive (average of $1,599). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Seoul to Southeast Asia

Discover the top 10 airlines that operate flights from Seoul to Southeast Asia. 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 2,784,634 searches. Data last updated mayo 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapest$67Average$289FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Cebu PacificCheapest$83Average$199FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
AIR PREMIACheapest$101Average$386FlexibilityNo cancel feeOn-timeN/A
Search AIR PREMIA flights
AirAsiaCheapest$126Average$228FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Air SeoulCheapest$133Average$325FlexibilityNo cancel feeOn-timeN/A
Search Air Seoul flights
Jin AirCheapest$135Average$343FlexibilityNo cancel feeOn-time78%
Search Jin Air flights
Philippine AirlinesCheapest$143Average$316FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Eastar JetCheapest$145Average$247FlexibilityNo cancel feeOn-time86%
Search Eastar Jet flights
ScootCheapest$157Average$362FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Vietnam AirlinesCheapest$174Average$291FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Search flights from Seoul to Southeast Asia by cabin class

Find flights from Seoul to Southeast Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Seoul to Southeast Asia

Find hourly flight availability from Seoul to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 30, 2024.
3%of flight departuresEarly morningMidnight to 6 am
30%of flight departuresMorning6 am to noon
31%of flight departuresAfternoonNoon to 6 pm
36%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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When you search for this flight from Seoul to Southeast Asia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Certainly. Search results for flights to Southeast Asia from Seoul shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Seoul to Southeast Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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