Typical price difference
+1%฿11,020 here compared with ฿10,908
One-way and roundtrip flights from Bangkok
Thai AirAsia flights to Seoul
Top deals
Flights and prices
How much are flights from Bangkok to Seoul?
Planning a trip to Seoul? Compare dates, airlines, flight times and direct options from Bangkok. 121 one-way fares from ฿4,744 · 2,653 roundtrips from ฿8,528. These results are for thai airasia (fd).
- One way from
- ฿4,744
- 121 outbound-only options
- Roundtrip from
- ฿8,528
- 2,653 complete trips
- Typical roundtrip
- ฿11,020
- Half cost less, half cost more
- Flight options
- 2,653
- Roundtrips available
Saved searches
Save this search
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Best Deals
Roundtrip deals
2,653 fares · from ฿8,528
Outbound and return flights together in one total fare.
Departure monthOctober 2026
Seoul
Weather14°MildTypical roundtrip฿11,175Cheapest roundtrip฿8,528฿11,175−24%Oct 9 → Oct 16Save ฿2,647
Departure month
October 2026
Seoul
Weather14°Mild
Typical roundtrip฿11,175
Cheapest roundtrip฿8,528
฿11,175−24%
Oct 9 → Oct 16Save ฿2,647
Departure monthMarch 2027
Seoul
Weather5°ColdTypical roundtrip฿11,175Cheapest roundtrip฿8,625฿11,175−23%Mar 7 → Mar 10Save ฿2,550
Departure month
March 2027
Seoul
Weather5°Cold
Typical roundtrip฿11,175
Cheapest roundtrip฿8,625
฿11,175−23%
Mar 7 → Mar 10Save ฿2,550
Departure monthFebruary 2027
Seoul
Weather-1°ColdTypical roundtrip฿11,175Cheapest roundtrip฿8,729฿11,175−22%Feb 25 → Mar 8Save ฿2,446
Departure month
February 2027
Seoul
Weather-1°Cold
Typical roundtrip฿11,175
Cheapest roundtrip฿8,729
฿11,175−22%
Feb 25 → Mar 8Save ฿2,446
Departure monthJanuary 2027
Seoul
Weather-3°ColdTypical roundtrip฿11,175Cheapest roundtrip฿9,183฿11,175−18%Jan 22 → Feb 1Save ฿1,992
Departure month
January 2027
Seoul
Weather-3°Cold
Typical roundtrip฿11,175
Cheapest roundtrip฿9,183
฿11,175−18%
Jan 22 → Feb 1Save ฿1,992
Departure monthNovember 2026
Seoul
Weather7°ColdTypical roundtrip฿11,175Cheapest roundtrip฿9,311฿11,175−17%Nov 1 → Nov 12Save ฿1,864
Departure month
November 2026
Seoul
Weather7°Cold
Typical roundtrip฿11,175
Cheapest roundtrip฿9,311
฿11,175−17%
Nov 1 → Nov 12Save ฿1,864
Departure monthDecember 2026
Seoul
Weather0°ColdTypical roundtrip฿11,175Cheapest roundtrip฿9,450฿11,175−15%Dec 12 → Dec 15Save ฿1,725
Departure month
December 2026
Seoul
Weather0°Cold
Typical roundtrip฿11,175
Cheapest roundtrip฿9,450
฿11,175−15%
Dec 12 → Dec 15Save ฿1,725
Departure monthSeptember 2026
Seoul
Weather21°MildTypical roundtrip฿11,175Cheapest roundtrip฿11,032฿11,175−1%Sep 30 → Oct 22Save ฿143
Departure month
September 2026
Seoul
Weather21°Mild
Typical roundtrip฿11,175
Cheapest roundtrip฿11,032
฿11,175−1%
Sep 30 → Oct 22Save ฿143
One-way deals
121 fares · from ฿4,744
Outbound fare only — add a return separately if you need one.
Departure monthFebruary 2027
Seoul
Weather-1°ColdTypical one way฿5,653Cheapest one-way fare฿4,744฿5,653−16%Feb 2Save ฿909
Departure month
February 2027
Seoul
Weather-1°Cold
Typical one way฿5,653
Cheapest one-way fare฿4,744
฿5,653−16%
Feb 2Save ฿909
Departure monthJanuary 2027
Seoul
Weather-3°ColdTypical one way฿5,653Cheapest one-way fare฿4,750฿5,653−16%Jan 8Save ฿903
Departure month
January 2027
Seoul
Weather-3°Cold
Typical one way฿5,653
Cheapest one-way fare฿4,750
฿5,653−16%
Jan 8Save ฿903
Departure monthMarch 2027
Seoul
Weather5°ColdTypical one way฿5,653Cheapest one-way fare฿4,750฿5,653−16%Mar 5Save ฿903
Departure month
March 2027
Seoul
Weather5°Cold
Typical one way฿5,653
Cheapest one-way fare฿4,750
฿5,653−16%
Mar 5Save ฿903
Departure monthNovember 2026
Seoul
Weather7°ColdTypical one way฿5,653Cheapest one-way fare฿4,750฿5,653−16%Nov 10Save ฿903
Departure month
November 2026
Seoul
Weather7°Cold
Typical one way฿5,653
Cheapest one-way fare฿4,750
฿5,653−16%
Nov 10Save ฿903
Departure monthOctober 2026
Seoul
Weather14°MildTypical one way฿5,653Cheapest one-way fare฿4,821฿5,653−15%Oct 9Save ฿832
Departure month
October 2026
Seoul
Weather14°Mild
Typical one way฿5,653
Cheapest one-way fare฿4,821
฿5,653−15%
Oct 9Save ฿832
Departure monthDecember 2026
Seoul
Weather0°ColdTypical one way฿5,653Cheapest one-way fare฿4,841฿5,653−14%Dec 14Save ฿812
Departure month
December 2026
Seoul
Weather0°Cold
Typical one way฿5,653
Cheapest one-way fare฿4,841
฿5,653−14%
Dec 14Save ฿812
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
Thai AirAsia (FD) at a glance
Compare price, non-stop choice and travel time with other Seoul options.
Non-stop options
80%+1 points compared with other flights
Typical flight time
5h 35m— longer than the comparison
Roundtrip options
2,653Trips ready to compare
Typical prices
What do Seoul roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿8,528
Typical low฿9,570
Typical฿11,020
Typical high฿12,855
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿9,448
Oct 2026
฿9,888
Nov 2026
฿13,594
Dec 2026
฿13,093
Jan 2027
฿10,822
Feb 2027
฿10,358
Mar 2027
Airline comparison
Alternative airlines for Seoul
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1T'way Air | ฿7,104 | ฿8,817–฿11,089 | 583 | 91% |
| 2Thai VietJet Air | ฿7,255 | ฿9,234–฿12,965 | 1,612 | 90% |
| 3Jeju Air | ฿7,336 | ฿7,387–฿9,302 | 145 | 91% |
| 4Air Premia | ฿8,297 | ฿10,614–฿12,749 | 285 | 87% |
| 5Thai AirAsia | ฿8,528 | ฿9,570–฿12,855 | 2,653 | 80% |
| 6VietJet Air | ฿8,545 | ฿10,618–฿14,364 | 225 | 0% |
| 79G | ฿8,903 | ฿9,549–฿10,949 | 25 | 0% |
| 8Jin Air | ฿9,064 | ฿11,276–฿12,869 | 18 | — |
| 9Eastar Jet | ฿9,146 | ฿9,888–฿13,051 | 265 | 87% |
| 10Korean Air | ฿10,144 | — | 3 | — |
| 11Vietnam Airlines | ฿10,227 | ฿10,359–฿12,093 | 286 | 0% |
| 12Shandong Airlines | ฿10,580 | ฿11,218–฿13,008 | 54 | 0% |
Weather through the year
Typical temperatures in Seoul
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
-3°Jan
-1°Feb
5°Mar
12°Apr
18°May
23°Jun
25°Jul
26°Aug
21°Sep
14°Oct
7°Nov
0°Dec
Useful trip facts
What to know about Seoul
- Country
- South Korea
- Arrival code
- SEL
- Typical annual temperature
- 12°C
- Usual temperature, not a forecast
- Trip styles
- City, Nightlife
- Bangkok departure airports
- BKK, DMK
- Airports represented in the current fare results
- Arrival airports
- ICN
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 5h 35m
- Typical stay
- 12 nights
Why go
Why travelers consider Seoul
A dynamic fusion of ancient palaces and neon-lit skyscrapers, Seoul pulses with K-pop energy, world-class street food, cutting-edge technology, and a nightlife scene that rarely sleeps, all set against a backdrop of forested mountains.
Explore related searches
Common questions about Seoul
What is the lowest available one-way fare for Seoul?
The lowest available one-way fare is ฿4,744. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Seoul?
The lowest available roundtrip fare is ฿8,528. Check the dates, baggage and final total before booking.
What is a typical fare for Seoul?
A typical fare is ฿11,020. Many available options sit between ฿9,570 and ฿12,855.
How many choices are available for Seoul?
Choose from 2,653 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Seoul?
2,119 roundtrip flights are non-stop both ways. That is 80% of the current choices.
Which month has the lowest fares for Seoul?
Oct 2026 has the lowest available roundtrip fare, from ฿8,528.
Where does Thai AirAsia to Seoul fly from Bangkok?
Thai AirAsia to Seoul operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Thai AirAsia to Seoul routes.
How do I find the best deals on Thai AirAsia to Seoul?
Compare the current Thai AirAsia to Seoul fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.