Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Thailand to South Korea from ฿4,167

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ICN
23 Mar — 30 Mar1
1 adult

Cheap flight deals from Thailand to South Korea

Keep the following information in mind while searching for Thailand to South Korea flight deals. Data was last updated 18 March 2025.

Round-trip from

฿6,755

One-way from

฿4,167

Popular in

December

Cheapest in

June

Average price

฿9,477

Good round-trip deal

฿8,703 or less

Good one-way deal

฿6,596 or less
Jeju Air
  • Jeju Air
  • 2/4-6/4
  • 1 total stop
  • 20h 35m total
  • Thailand to South Korea
Search Deals
VietJet Air
  • VietJet Air
  • 27/3
  • 1 total stop
  • 10h 20m total
  • Thailand to South Korea
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (฿56,450 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿10,059 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Thailand to South Korea.
Search Deals
Price to beat on a one-way flight from Thailand to South Korea.
Search Deals

Find flight deals from Thailand to South Korea

Cheapest flights from Thailand to South Korea
Explore the most affordable flight options available from Thailand to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 March 2025.

Wed 2/414:00BKK - PUS
1 stop15h 00mMultiple Airlines
Sun 6/420:35PUS - BKK
Nonstop5h 35mMultiple Airlines
Deal found 17/3฿6,755
Wed 9/402:05BKK - TAE
Nonstop5h 35mT'way Air
Thu 17/421:25TAE - BKK
Nonstop5h 40mT'way Air
Deal found 16/3฿7,192
Tue 29/417:10HKT - ICN
1 stop11h 50mMultiple Airlines
Sat 10/508:15ICN - HKT
1 stop25h 35mMultiple Airlines
Deal found 18/3฿7,226
Thu 1/523:55CNX - ICN
Nonstop5h 15mMultiple Airlines
Sat 31/518:00ICN - CNX
Nonstop5h 35mMultiple Airlines
Deal found 18/3฿7,427
Thu 17/423:55CNX - ICN
Nonstop5h 15mEastar Jet
Wed 23/418:30ICN - CNX
Nonstop6h 10mEastar Jet
Deal found 17/3฿7,528
Sun 11/502:45DMK - ICN
Nonstop5h 35mThai AirAsia X
Thu 15/511:35ICN - DMK
Nonstop6h 10mThai AirAsia X
Deal found 17/3฿7,595
Mon 18/814:00BKK - ICN
1 stop13h 30mMultiple Airlines
Sun 24/811:05ICN - BKK
1 stop8h 00mMultiple Airlines
Deal found 17/3฿7,595
Wed 30/401:10BKK - PUS
Nonstop5h 20mJeju Air
Wed 7/520:35PUS - BKK
Nonstop5h 35mJeju Air
Deal found 17/3฿7,629
Fri 21/317:35BKK - ICN
1 stop16h 45mXiamenAir
Wed 26/313:20ICN - BKK
1 stop13h 25mXiamenAir
Deal found 17/3฿7,663
Fri 2/523:05BKK - PUS
Nonstop5h 20mJin Air
Sat 10/519:05PUS - BKK
Nonstop5h 35mJin Air
Deal found 17/3฿7,864
Fri 2/512:00DMK - ICN
1 stop10h 45mMultiple Airlines
Thu 8/511:35ICN - DMK
Nonstop6h 10mMultiple Airlines
Deal found 17/3฿7,898
Wed 30/401:00BKK - ICN
Nonstop5h 40mJeju Air
Wed 7/520:05ICN - BKK
Nonstop5h 54mJeju Air
Deal found 17/3฿7,965

Find flights from Thailand to South Korea within your budget

Customise your flight search to find flights from Thailand to South Korea 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 17,341 searches. Data last updated 18 March 2025.

Fly from

Thailand

Fly to

South Korea

Route

Depart

Return

Price

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Wed 2/4

14:00-07:00

1 stop15h 00m

Busan Gimhae

Sun 6/4

20:35-00:10

Nonstop5h 35m

฿6,755

BangkokDaegu

BKK - TAE

BKKTAE

Bangkok Suvarnabhumi

Wed 9/4

02:05-09:40

Nonstop5h 35m

Daegu

Thu 17/4

21:25-01:05

Nonstop5h 40m

฿7,192

Phuket CityIncheon

HKT - ICN

HKTICN

Phuket City

Tue 29/4

17:10-07:00

1 stop11h 50m

Incheon Intl

Sat 10/5

08:15-07:50

1 stop25h 35m

฿7,226

Chiang MaiIncheon

CNX - ICN

CNXICN

Chiang Mai

Thu 1/5

23:55-07:10

Nonstop5h 15m

Incheon Intl

Sat 31/5

18:00-21:35

Nonstop5h 35m

฿7,427

Chiang MaiIncheon

CNX - ICN

CNXICN

Chiang Mai

Thu 17/4

23:55-07:10

Nonstop5h 15m

Incheon Intl

Wed 23/4

18:30-22:40

Nonstop6h 10m

฿7,528

BangkokIncheon

DMK - ICN

DMKICN

Bangkok Don Mueang Intl

Sun 11/5

02:45-10:20

Nonstop5h 35m

Incheon Intl

Thu 15/5

11:35-15:45

Nonstop6h 10m

฿7,595

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Mon 18/8

14:00-05:30

1 stop13h 30m

Incheon Intl

Sun 24/8

11:05-17:05

1 stop8h 00m

฿7,595

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Wed 30/4

01:10-08:30

Nonstop5h 20m

Busan Gimhae

Wed 7/5

20:35-00:10

Nonstop5h 35m

฿7,629

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Mon 7/4

12:15-12:30

1 stop22h 15m

Incheon Intl

Tue 15/4

13:30-11:15

1 stop23h 45m

฿7,696

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 2/5

23:05-06:25

Nonstop5h 20m

Busan Gimhae

Sat 10/5

19:05-22:40

Nonstop5h 35m

฿7,864

Flights are sorted by cheapest return flights first.

Deals found on 17/3

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Thailand to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Thailand 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.

Travel insights for flights from Thailand to South Korea

Get recent, data-driven insights about flights from Thailand to South Korea including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Thailand to South Korea?

Currently, June is the cheapest month in which you can book a flight from Thailand to South Korea (average of ฿152). Flying from Thailand to South Korea in January is currently the most expensive (average of ฿388). 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 TH to KR?

Find hourly flight availability from Thailand to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 March 2025.

When flying from Thailand to South Korea, 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 Thailand to South Korea

Explore weekly flight availability from Thailand to South Korea. 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 18 March 2025.

The most flights from TH0 to KR0 are scheduled on a Wednesday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (36 on average).

Rainfall in South Korea by month

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

In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.

Temperature in South Korea by month

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

If weather is an important factor for your trip to South Korea, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 18 March 2025.
Read through reviews of airlines operating flights from Thailand to South Korea, such as EVA Air, Korean Air and Japan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,178 reviews
Check prices

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

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
1,178 reviews
EVA Air
8.4
Very Good
1,178 reviews
Check prices

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

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
1,045 reviews
EVA Air
8.4
Very Good
1,178 reviews
Check prices

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

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
1,436 reviews
EVA Air
8.4
Very Good
1,178 reviews
Check prices

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

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.

AIR PREMIA
8.2
Very Good
EVA Air
8.4
Very Good
1,178 reviews
Check prices

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

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 Thailand to South Korea. 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 Thailand to South Korea one-way?

    The cheapest airline one-way is VietJet Air, with whom users have recently found tickets for as low as ฿4,167. However, be on the lookout for offers from T'way Air and Jin Air, as they are both options that can get you from Thailand to South Korea for a low price.

  • Can I find deals for flights from Thailand to South Korea that include hotel bookings?

    Yes. In addition to deals on Thailand to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to South Korea.

  • Can I find deals for business class flights from Thailand to South Korea?

    Yes. Cheapflights offers flight deals from Thailand to South Korea 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 Thailand to South Korea?

    Currently, June is the cheapest month in which you can book a flight from Thailand to South Korea (average of ฿152). Flying from Thailand to South Korea in January is currently the most expensive (average of ฿388). 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 Thailand to South Korea

Discover the top 10 airlines that operate flights from Thailand to South Korea. 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 17,341 searches. Data last updated 18 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Eastar JetCheapest฿2,810Average฿10,931FlexibilityNo cancel feeOn-time86%
Search Eastar Jet flights
Vietnam AirlinesCheapest฿3,121Average฿9,973FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Jin AirCheapest฿3,333Average฿10,439FlexibilityNo cancel feeOn-time78%
Search Jin Air flights
Jeju AirCheapest฿4,010Average฿10,271FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Shandong AirlinesCheapest฿4,053Average฿7,669FlexibilityNo cancel feeOn-time51%
Search Shandong Airlines flights
T'way AirCheapest฿4,116Average฿9,623FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Air BusanCheapest฿4,617Average฿9,922FlexibilityNo cancel feeOn-time94%
Search Air Busan flights
AIR PREMIACheapest฿6,064Average฿13,526FlexibilityNo cancel feeOn-timeN/A
Search AIR PREMIA flights
Thai AirAsia XCheapest฿6,333Average฿8,650FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Cathay PacificCheapest฿9,586Average฿10,896FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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 Thailand to South Korea?

Deals for Thailand to South Korea 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 Thailand to South Korea?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Thailand to South Korea for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Thailand to South Korea with no change fees?

Certainly. Search results for flights to South Korea from Thailand 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 Thailand to South Korea become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Korea from Thailand today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.