How can I find cheap flights from Incheon International Airport to Suvarnabhumi Airport?
Explore the cheapest one-way and round-trip flights from Incheon International Airport to Suvarnabhumi Airport over the next 90 days, with one-way fares from AU$216 and round-trip from AU$444. Based on Trip.com's latest 7-day flight data.
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- Cheapest
- Recommended
- Direct
- Next 7 days
- Fastest
- Cheapest nonstop
ICN 12:106h 10mDirectBKK 16:20Seoul - Bangkok | Sun, Nov 29 | Thai Vietjet Air
BKK 02:405h 20mDirectICN 10:00Bangkok - Seoul | Thu, Dec 3 | Thai Vietjet AirAU$581 AU$76724% off24% offAU$767 AU$581
ICN 19:506h 20mDirectBKK 00:10Seoul - Bangkok | Sun, Nov 29 | Trinity Airways
BKK 02:405h 20mDirectICN 10:00Bangkok - Seoul | Thu, Dec 3 | Thai Vietjet AirAU$598 AU$76722% off22% offAU$767 AU$598
ICN 23:5513h 20m1 stopBKK 11:15Seoul - Bangkok | Tue, Nov 24 | Vietnam Airlines
DMK 07:2020h 40m1 stopICN 06:00Bangkok - Seoul | Thu, Nov 26 | Thai AirAsiaAU$444 AU$76742% off42% offAU$767 AU$444
ICN 15:2512h1 stopBKK 01:25Seoul - Bangkok | Wed, Nov 25 | Shandong Airlines
BKK 02:2510h1 stopICN 14:25Bangkok - Seoul | Sun, Nov 29 | Shandong AirlinesAU$44842% offAU$767 AU$448
ICN 23:5513h 20m1 stopBKK 11:15Seoul - Bangkok | Sun, Nov 22 | Vietnam Airlines
DMK 07:2020h 40m1 stopICN 06:00Bangkok - Seoul | Thu, Nov 26 | Thai AirAsiaAU$45041% offAU$767 AU$450
ICN 06:5520h 30m1 stopBKK 01:25Seoul - Bangkok | Mon, Nov 16 | Shandong Airlines
BKK 03:0517h 45m1 stopICN 22:50Bangkok - Seoul | Sat, Nov 21 | Shandong AirlinesAU$45141% offAU$767 AU$451
ICN 06:5520h 30m1 stopBKK 01:25Seoul - Bangkok | Tue, Nov 24 | Shandong Airlines
BKK 02:2510h1 stopICN 14:25Bangkok - Seoul | Fri, Nov 27 | Shandong AirlinesAU$45141% offAU$767 AU$451
ICN 15:1012h 45m1 stopBKK 01:55Seoul - Bangkok | Fri, Nov 20 | Shandong Airlines
BKK 02:2510h1 stopICN 14:25Bangkok - Seoul | Wed, Nov 25 | Shandong AirlinesAU$45141% offAU$767 AU$451
ICN 15:1012h 45m1 stopBKK 01:55Seoul - Bangkok | Thu, Dec 17 | Shandong Airlines
BKK 03:0515h 5m1 stopICN 20:10Bangkok - Seoul | Sun, Dec 20 | Shandong AirlinesAU$45241% offAU$767 AU$452
SEL 13:0017h 25m1 stopBKK 14:00Seoul - Bangkok | Sat, Nov 14 | Normal Airline
BKK 15:006hDirectSEL 16:00Bangkok - Seoul | Mon, Nov 16 | Normal AirlineFind more flightsFind more flights
- Cheapest
ICN 23:5513h 20m1 stopBKK 11:15Seoul - Bangkok | Tue, Dec 8 | Vietnam AirlinesAU$216 AU$36641% off41% offAU$366 AU$216
ICN 23:5513h 20m1 stopBKK 11:15Seoul - Bangkok | Sun, Dec 6 | Vietnam AirlinesAU$217 AU$36641% off41% offAU$366 AU$217
ICN 23:5513h 20m1 stopBKK 11:15Seoul - Bangkok | Tue, Nov 24 | Vietnam AirlinesAU$218 AU$36640% off40% offAU$366 AU$218
ICN 23:5513h 20m1 stopBKK 11:15Seoul - Bangkok | Mon, Nov 30 | Vietnam AirlinesAU$21840% offAU$366 AU$218
ICN 23:5513h 20m1 stopBKK 11:15Seoul - Bangkok | Wed, Dec 16 | Vietnam AirlinesAU$21840% offAU$366 AU$218
ICN 23:5513h 20m1 stopBKK 11:15Seoul - Bangkok | Tue, Dec 15 | Vietnam AirlinesAU$22040% offAU$366 AU$220
ICN 23:5513h 20m1 stopBKK 11:15Seoul - Bangkok | Sun, Nov 22 | Vietnam AirlinesAU$22339% offAU$366 AU$223
ICN 23:5513h 20m1 stopBKK 11:15Seoul - Bangkok | Tue, Dec 1 | Vietnam AirlinesAU$22439% offAU$366 AU$224
ICN 11:2530h 35m1 stopBKK 16:00Seoul - Bangkok | Tue, Nov 24 | ScootAU$23137% offAU$366 AU$231
SEL 13:0017h 25m1 stopBKK 14:00Seoul - Bangkok | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ICN 17:156h 10mDirectBKK 21:25Seoul - Bangkok | Tue, Nov 24 | Air PremiaAU$237 AU$86373% off73% offAU$863 AU$237
ICN 17:156h 10mDirectBKK 21:25Seoul - Bangkok | Tue, Dec 1 | Air PremiaAU$285 AU$86367% off67% offAU$863 AU$285
ICN 17:056h 20mDirectBKK 21:25Seoul - Bangkok | Mon, Dec 14 | Eastar JetAU$335 AU$86361% off61% offAU$863 AU$335
ICN 19:306h 20mDirectBKK 23:50Seoul - Bangkok | Sun, Nov 29 | Jeju AirAU$36357% offAU$863 AU$363
ICN 17:056h 20mDirectBKK 21:25Seoul - Bangkok | Fri, Dec 18 | Eastar JetAU$38655% offAU$863 AU$386
ICN 19:306h 20mDirectBKK 23:50Seoul - Bangkok | Mon, Nov 30 | Jeju AirAU$38955% offAU$863 AU$389
ICN 12:106h 10mDirectBKK 16:20Seoul - Bangkok | Mon, Nov 30 | Thai Vietjet AirAU$40353% offAU$863 AU$403
ICN 17:156h 10mDirectBKK 21:25Seoul - Bangkok | Sun, Nov 29 | Air PremiaAU$46746% offAU$863 AU$467
ICN 12:106h 10mDirectBKK 16:20Seoul - Bangkok | Tue, Nov 24 | Thai Vietjet AirAU$47445% offAU$863 AU$474
SEL 13:0017h 25m1 stopBKK 14:00Seoul - Bangkok | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ICN 17:156h 10mDirectBKK 21:25Seoul - Bangkok | Tue, Nov 24 | Air PremiaAU$237 AU$86373% off73% offAU$863 AU$237
ICN 17:056h 20mDirectBKK 21:25Seoul - Bangkok | Wed, Dec 9 | Eastar JetAU$282 AU$36623% off23% offAU$366 AU$282
ICN 19:506h 20mDirectBKK 00:10Seoul - Bangkok | Mon, Nov 30 | Trinity AirwaysAU$285 AU$36622% off22% offAU$366 AU$285
ICN 17:156h 10mDirectBKK 21:25Seoul - Bangkok | Tue, Dec 1 | Air PremiaAU$28567% offAU$863 AU$285
ICN 17:056h 20mDirectBKK 21:25Seoul - Bangkok | Mon, Dec 14 | Eastar JetAU$33561% offAU$863 AU$335
ICN 12:105h 50mDirectBKK 16:00Seoul - Bangkok | Thu, Dec 3 | Thai Vietjet AirAU$35666% offAU$1,045 AU$356
ICN 12:105h 50mDirectBKK 16:00Seoul - Bangkok | Tue, Dec 1 | Thai Vietjet AirAU$36165% offAU$1,045 AU$361
ICN 19:306h 20mDirectBKK 23:50Seoul - Bangkok | Sun, Nov 29 | Jeju AirAU$36357% offAU$863 AU$363
ICN 17:056h 20mDirectBKK 21:25Seoul - Bangkok | Fri, Dec 18 | Eastar JetAU$38655% offAU$863 AU$386
SEL 13:0017h 25m1 stopBKK 14:00Seoul - Bangkok | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ICN 17:156h 10mDirectBKK 21:25Seoul - Bangkok | Thu, Nov 19 | Air PremiaAU$246 AU$1,53684% off84% offAU$1,536 AU$246
ICN 12:106h 10mDirectBKK 16:20Seoul - Bangkok | Tue, Nov 17 | Thai Vietjet AirAU$392 AU$1,53674% off74% offAU$1,536 AU$392
ICN 17:156h 10mDirectBKK 21:25Seoul - Bangkok | Tue, Nov 17 | Air PremiaAU$576 AU$1,53663% off63% offAU$1,536 AU$576
ICN 19:506h 20mDirectBKK 00:10Seoul - Bangkok | Tue, Nov 17 | Trinity AirwaysAU$59461% offAU$1,536 AU$594
ICN 12:106h 10mDirectBKK 16:20Seoul - Bangkok | Sun, Nov 15 | Thai Vietjet AirAU$61660% offAU$1,536 AU$616
ICN 17:156h 10mDirectBKK 21:25Seoul - Bangkok | Mon, Nov 16 | Air PremiaAU$61760% offAU$1,536 AU$617
ICN 17:056h 20mDirectBKK 21:25Seoul - Bangkok | Sun, Nov 15 | Eastar JetAU$63957% offAU$1,536 AU$639
ICN 12:106h 10mDirectBKK 16:20Seoul - Bangkok | Mon, Nov 16 | Thai Vietjet AirAU$65956% offAU$1,536 AU$659
ICN 17:056h 20mDirectBKK 21:25Seoul - Bangkok | Sat, Nov 14 | Eastar JetAU$67056% offAU$1,536 AU$670
SEL 13:0017h 25m1 stopBKK 14:00Seoul - Bangkok | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
ICN 12:105h 50mDirectBKK 16:00Seoul - Bangkok | Thu, Dec 3 | Thai Vietjet AirAU$356 AU$1,04566% off66% offAU$1,045 AU$356
ICN 12:105h 50mDirectBKK 16:00Seoul - Bangkok | Tue, Dec 1 | Thai Vietjet AirAU$361 AU$1,04565% off65% offAU$1,045 AU$361
ICN 12:105h 50mDirectBKK 16:00Seoul - Bangkok | Tue, Nov 17 | Thai Vietjet AirAU$392 AU$1,04562% off62% offAU$1,045 AU$392
ICN 12:105h 50mDirectBKK 16:00Seoul - Bangkok | Thu, Nov 19 | Thai Vietjet AirAU$56846% offAU$1,045 AU$568
ICN 12:105h 50mDirectBKK 16:00Seoul - Bangkok | Sat, Nov 28 | Hahn Air SystemsAU$63439% offAU$1,045 AU$634
ICN 12:105h 50mDirectBKK 16:00Seoul - Bangkok | Mon, Dec 21 | Hahn Air SystemsAU$63439% offAU$1,045 AU$634
ICN 12:105h 50mDirectBKK 16:00Seoul - Bangkok | Fri, Nov 27 | Hahn Air SystemsAU$63439% offAU$1,045 AU$634
ICN 12:105h 50mDirectBKK 16:00Seoul - Bangkok | Fri, Dec 18 | Hahn Air SystemsAU$64738% offAU$1,045 AU$647
ICN 12:105h 50mDirectBKK 16:00Seoul - Bangkok | Mon, Nov 30 | Hahn Air SystemsAU$64738% offAU$1,045 AU$647
SEL 13:0017h 25m1 stopBKK 14:00Seoul - Bangkok | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Seoul to Bangkok are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Incheon International Airport to Suvarnabhumi Airport
What is the cheapest month to fly from Incheon International Airport to Suvarnabhumi Airport?
Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Incheon International Airport to Suvarnabhumi Airport are usually in March, with an average price of AU$43. It is best to avoid June, when the average price can reach AU$120.
What is the cheapest month to fly return from Incheon International Airport to Suvarnabhumi Airport?
Based on Trip.com's data from the past 12 months, November is often the month to find the lowest fares from Incheon International Airport to Suvarnabhumi Airport, with an average price of AU$221. October is usually the most expensive month, with an average price reaching AU$359.
What is the cheapest day of the week to fly from Incheon International Airport to Suvarnabhumi Airport?
Based on Trip.com's data from the past 12 months, the cheapest departure day from Incheon International Airport to Suvarnabhumi Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.
Which airline offers the cheapest flights from Incheon International Airport to Suvarnabhumi Airport?
The cheapest airline flying from Incheon International Airport to Suvarnabhumi Airport is Scoot (from AU$214) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.










Find more flights and airlines
What is the flight schedule from Incheon International Airport to Suvarnabhumi Airport?
Check the schedule for flights from Seoul to Bangkok and find the flight that best matches your travel plans.
-
SC8004
Incheon International Airport
21:55
ICN
22:50
TNA
S M T W T F SSearch -
SC8075
Jinan Yaoqiang International Airport
21:40
TNA
01:25
BKK
- M - W - - S -
VN433
Incheon International Airport
23:55
ICN
03:00
DAD
S M - W T F SSearch -
VN699
Danang International Airport
09:35
DAD
11:25
BKK
S M T W T F S -
SC4612
Incheon International Airport
14:00
ICN
14:40
TAO
S M T W T F SSearch -
SC4079
Qingdao Jiaodong International Airport
21:00
TAO
01:25
BKK
- M T W T F S -
MU2004
Incheon International Airport
07:45
ICN
11:15
KMG
S M - W - F -Search -
MU9613
Kunming Changshui International Airport
18:50
KMG
20:10
BKK
S M - W T F S -
UO615
Incheon International Airport
02:25
ICN
05:30
HKG
S M T W T F SSearch -
UO700
Hong Kong International Airport
13:35
HKG
15:40
BKK
S M T W T F S -
MU2004
Incheon International Airport
07:45
ICN
11:15
KMG
S M - W - F -Search -
MU9621
Kunming Changshui International Airport
21:30
KMG
23:05
BKK
S M T W T F S -
UO615
Incheon International Airport
02:25
ICN
05:30
HKG
S M T W T F SSearch -
UO702
Hong Kong International Airport
16:55
HKG
19:00
BKK
S M T W T F S -
SC4624
Incheon International Airport
06:55
ICN
07:25
TAO
S M T W T F SSearch -
SC4079
Qingdao Jiaodong International Airport
21:00
TAO
01:25
BKK
- M T W T F S -
UO615
Incheon International Airport
02:25
ICN
05:30
HKG
S M T W T F SSearch -
UO734
Hong Kong International Airport
21:40
HKG
23:40
BKK
- - T - - F - -
MU2004
Incheon International Airport
07:45
ICN
11:15
KMG
S M - W - F -Search -
MU9635
Kunming Changshui International Airport
08:15
KMG
09:50
BKK
S - T - T - S
About Incheon International Airport and Suvarnabhumi Airport
Learn about Incheon International Airport (ICN) and Suvarnabhumi Airport (BKK) — including location, terminals, transportation, and travel tips.
| Flight distance | 3,669.98km |
|---|---|
| Cheapest one-way ticket price | AU$216 |
| Cheapest return ticket price | AU$444 |
FAQs for Incheon International Airport to Suvarnabhumi Airport Flights
How long is the flight from Incheon International Airport to Suvarnabhumi Airport?
Incheon International Airport to Suvarnabhumi Airport takes about 5 hours 18 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK)?
There are around 20 daily flights from Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK).What is the flight schedule from Incheon International Airport to Suvarnabhumi Airport?
The earliest flight from Incheon International Airport to Suvarnabhumi Airport departs at 07:10, and the last departs at 20:15, with about 14 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK) most expensive?
The route from Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK) is quite popular. Without considering departure times or holidays, tickets cost around AU$560 in November, the most expensive month to book this route.What is the transportation method from the main airport to downtown in Bangkok?
- The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
- The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
Which airline operates the most direct flights from Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK)?
Korean Air is a very popular airline operating an average of 8807 flights per month.What are the cheapest flights from Incheon International Airport to Suvarnabhumi Airport?
One-way flights from Incheon International Airport to Suvarnabhumi Airport currently start from AU$216, and round-trip fares start from AU$444. The current lowest fare is a Vietnam Airlines flight departing on Tue, Dec 8; prices may vary depending on availability.Which airlines offer direct flights from Incheon International Airport to Suvarnabhumi Airport?
Yes. Korean Air, Thai Airways, Asiana Airlines, Trinity Airways and Thai Vietjet Air operate direct flights from Incheon International Airport to Suvarnabhumi Airport, with an average flight time of 5 hours 16 minutes, and around 93 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Incheon International Airport to Suvarnabhumi Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Incheon International Airport to Suvarnabhumi Airport is AU$467. Prices may vary depending on the departure date, airline, and availability.Which budget airlines fly from Incheon International Airport to Suvarnabhumi Airport?
WestJet, Jeju Air and Trinity Airways are the most popular budget airlines flying from Incheon International Airport to Suvarnabhumi Airport, with one-way fares starting from AU$216. Compare final prices carefully, as baggage, seat selection and payment fees may apply.How many weekly flights are there from Incheon International Airport to Suvarnabhumi Airport?
Incheon International Airport to Suvarnabhumi Airport operates around 93 weekly flights, mainly by Korean Air, Thai Airways and Asiana Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Incheon International Airport to Suvarnabhumi Airport on Trip.com?
Enter Incheon International Airport and Suvarnabhumi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.