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฿3,907+ Cheap flights to Seoul

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SEL
6 Oct — 13 Oct1
1 adult

Flights to Seoul in 2024

Find the latest flights to Seoul in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 14,768 searches and data was last updated on 1 October 2024.

Return from

฿6,620

One-way from

฿3,907

Popular in

January

Cheapest in

June

Average price

฿9,365
Eastar Jet
  • Eastar Jet
  • 28/10-31/10
  • 1 total stop
  • 27h 20m total
  • Bangkok to Seoul
Thai AirAsia X
  • Thai AirAsia X
  • 20/11
  • Nonstop
  • 5h 30m total
  • Bangkok to Seoul
High demand for flights, 20% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in October 2024

Cheap flights to Seoul in October & November 2024

Discover affordable flights and deals to Seoul in October and November 2024. In the last 7 days, Cheapflights users made a total of 14,768 searches and data was last updated on 1 October 2024.
The below flights offer some of the lowest fares to Seoul in October and November 2024. Be sure to check back soon as deals update often.
Wed 9/1013:50BKK - ICN
1 stop27h 35mMultiple Airlines
Sat 12/1020:05ICN - BKK
Nonstop5h 50mMultiple Airlines
Deal found 1/10฿6,200
Tue 15/1002:20DMK - ICN
Nonstop5h 45mThai AirAsia X
Wed 30/1011:20ICN - DMK
Nonstop6h 10mThai AirAsia X
Deal found 1/10฿6,943
Wed 9/1001:45BKK - ICN
Nonstop5h 35mJeju Air
Wed 16/1020:05ICN - BKK
Nonstop5h 54mJeju Air
Deal found 30/9฿7,169
Tue 22/1019:05DMK - ICN
1 stop8h 15mMultiple Airlines
Wed 23/1001:25ICN - DMK
Nonstop5h 50mMultiple Airlines
Deal found 1/10฿7,492
Mon 14/1001:20BKK - ICN
Nonstop5h 35mT'way Air
Sat 19/1020:05ICN - BKK
Nonstop5h 50mT'way Air
Deal found 1/10฿7,815
Mon 14/1012:55BKK - ICN
1 stop22h 45mShenzhen Airlines
Wed 23/1015:05ICN - BKK
1 stop22h 35mShenzhen Airlines
Deal found 1/10฿8,202
Tue 1/1018:45BKK - ICN
1 stop8h 45mVietJet Air
Tue 8/1011:40ICN - BKK
1 stop9h 05mVietJet Air
Deal found 30/9฿8,331
Mon 14/1022:20BKK - ICN
Nonstop5h 45mAir Busan
Fri 18/1017:15ICN - BKK
Nonstop6h 05mAir Busan
Deal found 30/9฿9,074
Wed 30/1003:10BKK - GMP
2 stops14h 40mMultiple Airlines
Thu 7/1114:25GMP - BKK
1 stop11h 45mMultiple Airlines
Deal found 1/10฿9,494

Seoul 2024 flight deals

Explore flight deals for Seoul in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 14,768 searches and data were last updated on 1 October 2024.
These are some of the best deals we've found on flights to Seoul in 2024 at this time. Check back in a little while for more flight options.
Wed 9/1013:50BKK - ICN
1 stop27h 35mMultiple Airlines
Sat 12/1020:05ICN - BKK
Nonstop5h 50mMultiple Airlines
Deal found 1/10฿6,200
Tue 15/1002:20DMK - ICN
Nonstop5h 45mThai AirAsia X
Wed 30/1011:20ICN - DMK
Nonstop6h 10mThai AirAsia X
Deal found 1/10฿6,943
Wed 9/1001:45BKK - ICN
Nonstop5h 35mJeju Air
Wed 16/1020:05ICN - BKK
Nonstop5h 54mJeju Air
Deal found 30/9฿7,169
Tue 22/1019:05DMK - ICN
1 stop8h 15mMultiple Airlines
Wed 23/1001:25ICN - DMK
Nonstop5h 50mMultiple Airlines
Deal found 1/10฿7,492
Mon 14/1001:20BKK - ICN
Nonstop5h 35mT'way Air
Sat 19/1020:05ICN - BKK
Nonstop5h 50mT'way Air
Deal found 1/10฿7,815
Mon 14/1012:55BKK - ICN
1 stop22h 45mShenzhen Airlines
Wed 23/1015:05ICN - BKK
1 stop22h 35mShenzhen Airlines
Deal found 1/10฿8,202
Tue 1/1018:45BKK - ICN
1 stop8h 45mVietJet Air
Tue 8/1011:40ICN - BKK
1 stop9h 05mVietJet Air
Deal found 30/9฿8,331
Mon 14/1022:20BKK - ICN
Nonstop5h 45mAir Busan
Fri 18/1017:15ICN - BKK
Nonstop6h 05mAir Busan
Deal found 30/9฿9,074
Wed 4/1211:20BKK - ICN
1 stop17h 10mVietnam Airlines
Fri 13/1210:35ICN - BKK
1 stop26h 45mVietnam Airlines
Deal found 30/9฿9,268

Flights to Seoul departing soon

Discover available last-minute flight options to Seoul, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 14,768 searches and data was last updated on 1 October 2024.
Browse some of the flights available to Seoul departing last-minute. Make sure the flight you book matches the day, time, and destination you're looking for.
Thu 10/1019:55BKK - ICN
1 stop21h 30mMultiple Airlines
Sat 19/1020:05ICN - BKK
Nonstop5h 50mMultiple Airlines
Deal found 30/9฿6,426
Wed 9/1001:45BKK - ICN
Nonstop5h 35mJeju Air
Wed 16/1020:05ICN - BKK
Nonstop5h 54mJeju Air
Deal found 30/9฿7,169
Wed 9/1002:20DMK - ICN
Nonstop5h 45mThai AirAsia X
Sat 12/1001:25ICN - DMK
Nonstop5h 50mThai AirAsia X
Deal found 1/10฿7,201
Thu 10/1019:55BKK - ICN
1 stop11h 45mVietJet Air
Mon 14/1011:05ICN - BKK
1 stop27h 55mVietJet Air
Deal found 30/9฿8,105
Mon 7/1016:25DMK - ICN
Nonstop5h 45mMultiple Airlines
Tue 8/1006:50ICN - DMK
1 stop14h 25mMultiple Airlines
Deal found 1/10฿8,202
Wed 9/1001:20BKK - ICN
Nonstop5h 35mT'way Air
Sat 9/1119:40ICN - BKK
Nonstop6h 30mT'way Air
Deal found 30/9฿8,590
Mon 7/1022:20BKK - ICN
Nonstop5h 40mEastar Jet
Thu 17/1017:30ICN - BKK
Nonstop5h 50mEastar Jet
Deal found 29/9฿8,751
Mon 7/1015:55BKK - ICN
1 stop11h 55mVietnam Airlines
Fri 11/1010:05ICN - BKK
1 stop26h 45mVietnam Airlines
Deal found 30/9฿8,977
Wed 9/1003:00BKK - ICN
1 stop8h 55mChina Southern
Sat 19/1016:45ICN - BKK
1 stop22h 05mChina Southern
Deal found 30/9฿9,558

One-way flights to Seoul

Explore one-way flight options to Seoul for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 14,768 searches and data was last updated on 1 October 2024.
Take a look at some of the best available flights traveling to Seoul at this time. Users seeking round-trip flights to Seoul should update the search form at the top of the page accordingly.
Wed 20/1107:45DMK - ICN
Nonstop5h 30mThai AirAsia X
Deal found 29/9฿3,907
Sun 3/1117:55BKK - ICN
1 stop21h 00mXiamenAir
Deal found 30/9฿4,004
Thu 10/1013:50BKK - ICN
1 stop13h 55mVietJet Air
Deal found 30/9฿4,101
Thu 31/1022:55BKK - ICN
Nonstop5h 40mAIR PREMIA
Deal found 1/10฿4,359
Tue 22/1019:05DMK - ICN
1 stop8h 15mMultiple Airlines
Deal found 30/9฿4,392
Tue 29/1001:30BKK - ICN
Nonstop5h 20mT'way Air
Deal found 30/9฿4,424
Tue 22/1011:05BKK - ICN
1 stop16h 15mMultiple Airlines
Deal found 30/9฿4,585
Sun 17/1110:50DMK - ICN
1 stop22h 50mHK Express
Deal found 29/9฿4,779
Thu 17/1022:20BKK - ICN
Nonstop5h 40mEastar Jet
Deal found 1/10฿4,844

Direct flights to Seoul

Wed 30/1007:45DMK - ICN
Nonstop5h 30mThai AirAsia X
Sun 24/1116:30ICN - DMK
Nonstop6h 10mThai AirAsia X
Deal found 29/9฿7,233
Wed 16/1001:20BKK - ICN
Nonstop5h 35mMultiple Airlines
Tue 22/1017:30ICN - BKK
Nonstop5h 50mMultiple Airlines
Deal found 30/9฿7,330
Wed 23/1001:00BKK - ICN
Nonstop5h 40mJeju Air
Wed 30/1019:30ICN - BKK
Nonstop6h 15mJeju Air
Deal found 30/9฿7,362
Wed 16/1001:20BKK - ICN
Nonstop5h 35mT'way Air
Tue 29/1019:40ICN - BKK
Nonstop6h 30mT'way Air
Deal found 30/9฿7,589
Wed 16/1022:20BKK - ICN
Nonstop5h 45mAir Busan
Fri 25/1017:15ICN - BKK
Nonstop6h 05mAir Busan
Deal found 30/9฿8,557
Thu 7/1122:25BKK - ICN
Nonstop5h 55mEastar Jet
Tue 12/1117:05ICN - BKK
Nonstop6h 20mEastar Jet
Deal found 30/9฿8,654
Thu 31/1022:55BKK - ICN
Nonstop5h 40mAIR PREMIA
Tue 7/117:25ICN - BKK
Nonstop6h 00mAIR PREMIA
Deal found 30/9฿10,979
Thu 14/1101:00BKK - ICN
Nonstop5h 25mHahn Air Systems
Sun 24/1119:30ICN - BKK
Nonstop6h 15mHahn Air Systems
Deal found 30/9฿12,787

Find flights to Seoul within your budget

Locate flights to Seoul that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 14,768 searches and data was last updated on 1 October 2024.

Fly from

Any airport

Budget

฿6,620 - ฿10,269

Route

Depart

Return

Price

Bangkok SuvarnabhumiIncheon Intl

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Mon 28/10

1 stop21h 00m

Incheon Intl

Thu 31/10

Nonstop6h 20m

฿6,620

Bangkok Don Mueang IntlIncheon Intl

DMK - ICN

DMKICN

Bangkok Don Mueang Intl

Tue 15/10

Nonstop5h 45m

Incheon Intl

Wed 30/10

Nonstop6h 10m

฿6,943

Bangkok SuvarnabhumiIncheon Intl

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 16/10

Nonstop5h 40m

Incheon Intl

Thu 24/10

Nonstop5h 54m

฿7,427

Bangkok SuvarnabhumiIncheon Intl

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 16/10

Nonstop5h 35m

Incheon Intl

Tue 29/10

Nonstop6h 30m

฿7,589

Bangkok SuvarnabhumiIncheon Intl

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Mon 14/10

1 stop22h 45m

Incheon Intl

Wed 23/10

1 stop22h 35m

฿8,202

Bangkok SuvarnabhumiIncheon Intl

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 30/10

Nonstop5h 45m

Incheon Intl

Mon 4/11

Nonstop6h 30m

฿8,719

Bangkok SuvarnabhumiIncheon Intl

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 4/12

1 stop17h 10m

Incheon Intl

Fri 13/12

1 stop26h 45m

฿9,268

Bangkok SuvarnabhumiIncheon Intl

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sat 12/10

1 stop14h 00m

Incheon Intl

Thu 17/10

1 stop9h 30m

฿9,784

Bangkok Don Mueang IntlIncheon Intl

DMK - ICN

DMKICN

Bangkok Don Mueang Intl

Mon 21/10

1 stop31h 35m

Incheon Intl

Fri 25/10

1 stop27h 25m

฿10,269

Flights are sorted by cheapest first

Deals found on 30/9

Best time to book a flight to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 to Seoul

Get recent, data-driven insights about flights to Seoul including ideal travel times, pricing trends, and more.

When is the best time to book a flight to Seoul?

Use this chart to determine the optimal time to book a return flight from Bangkok to Seoul. Price data was last updated on 27 September 2024.

The price you pay for your flight to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Seoul?

On average, a flight from Bangkok to Seoul takes 7 hours 47 minutes. Flights to Seoul from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Seoul?

Use this chart to determine the cheapest time to fly return from Bangkok to Seoul. Price data was last updated on 22 September 2024.

Users looking for the lowest fares to Seoul should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday at midday, when prices are usually at their highest.

Weekly flight availability to Seoul

The most flights from Bangkok to Seoul are scheduled on a Monday (35 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (26 on average).

What are the cheapest airlines that fly to Seoul?

The cheapest airlines flying from Bangkok to Seoul are Eastar Jet, T'way Air and Jin Air.

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 27.0 - 253.0 mm per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

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 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 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 1 October 2024.
Read through reviews of airlines servicing Seoul, such as Thai AirAsia X, Jeju Air and T'way Air. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,059 reviews

Boarding

8.6

Comfort

8.3

Overall

8.5

Food

8.2

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

8.5
Very Good
1,059 reviews
8.5
Very Good
1,059 reviews

Boarding

8.6

Comfort

8.3

Overall

8.5

Food

8.2

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

8.5
Very Good
1,364 reviews
8.5
Very Good
1,059 reviews

Boarding

8.6

Comfort

8.3

Overall

8.5

Food

8.2

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

8.4
Very Good
492 reviews
8.5
Very Good
1,059 reviews

Boarding

8.6

Comfort

8.3

Overall

8.5

Food

8.2

Crew

8.8

Entertainment

8.2

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

8.3
Very Good
1,444 reviews