Typical price difference
-12%฿9,725 here compared with ฿11,060
One-way and roundtrip flights from Bangkok25°Warm
Flights to Seoul in July 2026
🏙️City🎉Nightlife
DepartureWed, Jul 15± 15 days
- Lowest fare
- ฿4,697 Jul 30
- Roundtrip from
- ฿8,025
- Typical roundtrip
- ฿9,725
Top deals
Flights and prices
Seoul: prices, dates and useful details
Planning a trip to Seoul? Compare dates, airlines, flight times and direct options from Bangkok. 3 one-way fares from ฿4,687 · 48 roundtrips from ฿8,025. These results are for july 2026.
- One way from
- ฿4,687
- 3 outbound-only options
- Roundtrip from
- ฿8,025
- 48 complete trips
- Typical roundtrip
- ฿9,725
- Half cost less, half cost more
- Flight options
- 48
- Roundtrips available
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Filters
Daily prices to Seoul15 days around July 15, 2026
AvgMinp25–p75
Cheapest
฿4,697
Jul 30
Global average
฿5,974
All travel dates
July avg
฿5,637
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
thu · Jul 30One way
Departurethu · Jul 30
One way2026
02:25BKK → ICN10:005h 35m · Direct
Outbound02:25BKK10:00ICN5h 35mDirect
Operated by
Thai VietJet Air
Thai VietJet Air฿4,697
฿5,974-21%
฿1,277 below average
Thai VietJet AirOne-way fare฿4,697฿5,974−21%Save ฿1,277View deal
Lowest 10% of July 2026
wed · Jul 29One way
Departurewed · Jul 29
One way2026
23:30BKK → ICN06:555h 25m · Direct
Outbound23:30BKK06:55ICN5h 25mDirect
Operated by
Thai Airways
Thai Airways฿6,576
Thai AirwaysCurrent fare
One-way fare฿6,576Current fareView deal
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
July 2026 at a glance
Compare price, non-stop choice and travel time with other Seoul options.
Non-stop options
90%+0 points compared with other flights
Typical flight time
5h 35m— longer than the comparison
Roundtrip options
48Trips 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฿8,025
Typical low฿8,721
Typical฿9,725
Typical high฿10,400
Flexible timing
Compare Seoul by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Seoul fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1T'way Air | ฿8,025 | — | 2 | — |
| 2Thai VietJet Air | ฿8,025 | ฿8,705–฿10,356 | 41 | 93% |
| 3Jeju Air | ฿8,495 | — | 6 | — |
| 4Jin Air | ฿8,697 | — | 3 | — |
| 5Scoot | ฿10,331 | — | 5 | — |
| 6Thai Airways | ฿10,355 | ฿11,038–฿12,330 | 10 | — |
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
- Trip styles
- City, Nightlife
- Typical outbound from Bangkok
- 5h 35m
- Typical stay
- 11 nights
Usual temperature, not a forecast
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 ฿4,687. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Seoul?
The lowest available roundtrip fare is ฿8,025. Check the dates, baggage and final total before booking.
What is a typical fare for Seoul?
A typical fare is ฿9,725. Many available options sit between ฿8,721 and ฿10,400.
How many choices are available for Seoul?
Choose from 48 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Seoul?
43 roundtrip flights are non-stop both ways. That is 90% of the current choices.
Which month has the lowest fares for Seoul?
Jul 2026 has the lowest available roundtrip fare, from ฿8,025.
When is the best time to fly from Bangkok to Seoul?
Based on current prices, July 2026 offers some of the best deals from Bangkok to Seoul. Check the month-by-month breakdown on this page for the cheapest times to fly.
Are there direct flights from Bangkok to Seoul?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Seoul.