Cheap flights from Seoul to Bangkok Suvarnabhumi Airport from $194
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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Seoul to Bangkok Suvarnabhumi are usually found in June or May, booked 34 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from Seoul to Suvarnabhumi
Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 April 2025.
Round-trip from | $259 |
---|---|
One-way from | $194 |
Popular in | January |
Cheapest in | June |
Average price | $373 |
Good round-trip deal | $425 or less |
Find flight deals from Seoul to Suvarnabhumi
Cheapest flights from Seoul to SuvarnabhumiExplore the most affordable flight options available from Seoul to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.
Explore the most affordable flight options available from Seoul to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Seoul to Suvarnabhumi 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 647,157 searches. Data last updated 3 April 2025.
Use the filters below to find and compare flights from Seoul to Bangkok Suvarnabhumi Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Wed 7/5
20:05-23:59
Nonstop5h 54m
Bangkok Suvarnabhumi
Mon 7/7
01:00-08:40
Nonstop5h 40m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Tue 22/4
16:50-21:10
Nonstop6h 20m
Bangkok Suvarnabhumi
Sat 26/4
22:45-06:25
Nonstop5h 40m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Wed 14/5
18:05-18:05
1 stop26h 00m
Bangkok Suvarnabhumi
Tue 27/5
19:05-16:35
1 stop19h 30m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Mon 16/6
18:00-22:35
Nonstop6h 35m
Bangkok Suvarnabhumi
Sun 22/6
00:05-07:40
Nonstop5h 35m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Mon 1/9
19:55-23:45
Nonstop5h 50m
Bangkok Suvarnabhumi
Thu 4/9
00:55-08:25
Nonstop5h 30m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sat 17/5
08:15-23:30
2 stops17h 15m
Bangkok Suvarnabhumi
Sat 24/5
17:30-07:00
2 stops35h 30m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Wed 23/4
14:40-02:15
1 stop13h 35m
Bangkok Suvarnabhumi
Sun 27/4
19:30-13:40
1 stop16h 10m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sat 19/4
17:30-21:20
Nonstop5h 50m
Bangkok Suvarnabhumi
Sun 27/4
22:20-06:00
Nonstop5h 40m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sun 11/5
20:30-12:15
1 stop17h 45m
Bangkok Suvarnabhumi
Fri 16/5
13:30-06:00
1 stop14h 30m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sun 20/4
00:10-16:20
1 stop18h 10m
Bangkok Suvarnabhumi
Thu 24/4
17:15-07:10
1 stop11h 55m
Best time to book a flight from Seoul to Suvarnabhumi
Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Seoul with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Seoul to Bangkok Suvarnabhumi Airport
How far ahead should I book a flight from Seoul to Bangkok Suvarnabhumi Airport?
Use this chart to determine the optimal time to book a return flight from Seoul to Suvarnabhumi. Price data was last updated on 28 March 2025.
The best time to book flights from Seoul to Bangkok Suvarnabhumi Airport is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Seoul to Bangkok Suvarnabhumi Airport?
Currently, February is the cheapest month in which you can book a flight from Seoul to Bangkok Suvarnabhumi Airport (average of $489). Flying from Seoul to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $911). 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 SEL to BKK?
Find hourly flight availability from Seoul to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 27% on flights from Seoul to Bangkok Suvarnabhumi Airport by exploring options for tickets in the afternoon.
Weekly flight availability from Seoul to Bangkok Suvarnabhumi Airport
Explore weekly flight availability from Seoul to Suvarnabhumi. 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 3 April 2025.
The most flights from SEL to BKK are scheduled on a Wednesday (31 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (28 on average).
Rainfall in Suvarnabhumi by month
Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.
Temperature in Suvarnabhumi by month
Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).
Reviews of airlines servicing Suvarnabhumi
Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 3 April 2025.
Peruse reviews from past customers who have flown with Korean Air, Asiana Airlines and AIR PREMIA from Seoul to Bangkok to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
David,Dec 2024
ICN - JFK
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
David,Dec 2024
ICN - JFK
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
David,Dec 2024
ICN - JFK
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
David,Dec 2024
ICN - JFK
Related info for your journey
Find useful and relevant information for your journey from Seoul to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seoul to Suvarnabhumi
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Seoul to Suvarnabhumi
Discover the top 2 airlines that operate flights from Seoul to Suvarnabhumi. 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 647,157 searches. Data last updated 3 April 2025.
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How does Cheapflights help users find flights from Seoul to Suvarnabhumi?
When you search for this flight from Seoul to Suvarnabhumi, 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.
Why should you use Cheapflights to find cheap flight tickets from Seoul to Suvarnabhumi?
Cheapflights simply makes it quick and affordable to book flights from Seoul to Suvarnabhumi by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Seoul to Suvarnabhumi with no change fees?
Yes, we can. To see specific flights from Seoul to Suvarnabhumi with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Seoul to Suvarnabhumi become cheaper?
Yes, Cheapflights offers price alerts on Seoul to Suvarnabhumi 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.