Typical price difference
+3%฿16,871 here compared with ฿16,312
One-way and roundtrip flights from Bangkok
HK Express flights to Jeju City
Top deals
Flights and prices
How much are flights from Bangkok to Jeju City?
Planning a trip to Jeju City? Compare dates, airlines, flight times and direct options from Bangkok. 84 one-way fares from ฿7,706 · 2,307 roundtrips from ฿12,168. These results are for hk express (uo).
- One way from
- ฿7,706
- 84 outbound-only options
- Roundtrip from
- ฿12,168
- 2,307 complete trips
- Typical roundtrip
- ฿16,871
- Half cost less, half cost more
- Flight options
- 2,307
- Roundtrips available
Saved searches
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Best Deals
Roundtrip deals
2,307 fares · from ฿12,168
Outbound and return flights together in one total fare.
Departure monthOctober 2026
Jeju City
Weather19°MildTypical roundtrip฿16,628Cheapest roundtrip฿12,168฿16,628−27%Oct 19 → Oct 26Save ฿4,460
Departure month
October 2026
Jeju City
Weather19°Mild
Typical roundtrip฿16,628
Cheapest roundtrip฿12,168
฿16,628−27%
Oct 19 → Oct 26Save ฿4,460
Departure monthSeptember 2026
Jeju City
Weather24°WarmTypical roundtrip฿16,628Cheapest roundtrip฿12,190฿16,628−27%Sep 19 → Sep 23Save ฿4,438
Departure month
September 2026
Jeju City
Weather24°Warm
Typical roundtrip฿16,628
Cheapest roundtrip฿12,190
฿16,628−27%
Sep 19 → Sep 23Save ฿4,438
Departure monthNovember 2026
Jeju City
Weather13°MildTypical roundtrip฿16,628Cheapest roundtrip฿13,132฿16,628−21%Nov 23 → Dec 9Save ฿3,496
Departure month
November 2026
Jeju City
Weather13°Mild
Typical roundtrip฿16,628
Cheapest roundtrip฿13,132
฿16,628−21%
Nov 23 → Dec 9Save ฿3,496
Departure monthJanuary 2027
Jeju City
Weather6°ColdTypical roundtrip฿16,628Cheapest roundtrip฿14,268฿16,628−14%Jan 24 → Feb 15Save ฿2,360
Departure month
January 2027
Jeju City
Weather6°Cold
Typical roundtrip฿16,628
Cheapest roundtrip฿14,268
฿16,628−14%
Jan 24 → Feb 15Save ฿2,360
Departure monthDecember 2026
Jeju City
Weather8°ColdTypical roundtrip฿16,628Cheapest roundtrip฿14,296฿16,628−14%Dec 8 → Dec 15Save ฿2,332
Departure month
December 2026
Jeju City
Weather8°Cold
Typical roundtrip฿16,628
Cheapest roundtrip฿14,296
฿16,628−14%
Dec 8 → Dec 15Save ฿2,332
Departure monthFebruary 2027
Jeju City
Weather7°ColdTypical roundtrip฿16,628Cheapest roundtrip฿14,628฿16,628−12%Feb 25 → Mar 3Save ฿2,000
Departure month
February 2027
Jeju City
Weather7°Cold
Typical roundtrip฿16,628
Cheapest roundtrip฿14,628
฿16,628−12%
Feb 25 → Mar 3Save ฿2,000
Departure monthMarch 2027
Jeju City
Weather10°ColdTypical roundtrip฿16,628Cheapest roundtrip฿15,033฿16,628−10%Mar 9 → Mar 17Save ฿1,595
Departure month
March 2027
Jeju City
Weather10°Cold
Typical roundtrip฿16,628
Cheapest roundtrip฿15,033
฿16,628−10%
Mar 9 → Mar 17Save ฿1,595
One-way deals
84 fares · from ฿7,706
Outbound fare only — add a return separately if you need one.
Departure monthOctober 2026
Jeju City
Weather19°MildTypical one way฿8,122Cheapest one-way fare฿7,706฿8,122−5%Oct 14Save ฿416
Departure month
October 2026
Jeju City
Weather19°Mild
Typical one way฿8,122
Cheapest one-way fare฿7,706
฿8,122−5%
Oct 14Save ฿416
Departure monthNovember 2026
Jeju City
Weather13°MildTypical one way฿8,122Cheapest one-way fare฿7,898฿8,122−3%Nov 23Save ฿224
Departure month
November 2026
Jeju City
Weather13°Mild
Typical one way฿8,122
Cheapest one-way fare฿7,898
฿8,122−3%
Nov 23Save ฿224
Departure monthJanuary 2027
Jeju City
Weather6°ColdTypical one way฿8,122Cheapest one-way fare฿7,959฿8,122−2%Jan 24Save ฿163
Departure month
January 2027
Jeju City
Weather6°Cold
Typical one way฿8,122
Cheapest one-way fare฿7,959
฿8,122−2%
Jan 24Save ฿163
Departure monthMarch 2027
Jeju City
Weather10°ColdTypical one way฿8,122Cheapest one-way fare฿8,313Mar 9
Departure month
March 2027
Jeju City
Weather10°Cold
Typical one way฿8,122
Cheapest one-way fare฿8,313
Mar 9
Departure monthFebruary 2027
Jeju City
Weather7°ColdTypical one way฿8,122Cheapest one-way fare฿8,318Feb 25
Departure month
February 2027
Jeju City
Weather7°Cold
Typical one way฿8,122
Cheapest one-way fare฿8,318
Feb 25
Departure monthDecember 2026
Jeju City
Weather8°ColdTypical one way฿8,122Cheapest one-way fare฿8,338Dec 8
Departure month
December 2026
Jeju City
Weather8°Cold
Typical one way฿8,122
Cheapest one-way fare฿8,338
Dec 8
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
HK Express (UO) at a glance
Compare price, non-stop choice and travel time with other Jeju City options.
Non-stop options
0%+0 points compared with other flights
Typical flight time
5h 40m— longer than the comparison
Roundtrip options
2,307Trips ready to compare
Typical prices
What do Jeju City roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿12,168
Typical low฿15,747
Typical฿16,871
Typical high฿18,545
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿14,849
Sep 2026
฿15,600
Oct 2026
฿14,762
Nov 2026
฿17,284
Dec 2026
฿16,975
Jan 2027
฿17,307
Feb 2027
฿17,602
Mar 2027
Airline comparison
Alternative airlines for Jeju City
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Jeju Air | ฿10,078 | ฿12,494–฿14,994 | 482 | 0% |
| 2Jin Air | ฿10,078 | ฿12,517–฿15,816 | 589 | 0% |
| 3T'way Air | ฿10,078 | ฿13,695–฿17,887 | 722 | 0% |
| 4Air Busan | ฿10,082 | ฿13,031–฿15,050 | 762 | 0% |
| 5Thai Lion Air | ฿10,087 | ฿15,097–฿18,069 | 1,342 | 0% |
| 6Thai VietJet Air | ฿10,411 | ฿14,135–฿17,516 | 286 | 0% |
| 7Scoot | ฿10,666 | ฿15,331–฿18,292 | 1,187 | 0% |
| 8Eastar Jet | ฿10,707 | ฿12,745–฿16,008 | 147 | 0% |
| 9Asiana Airlines | ฿11,340 | ฿12,888–฿19,839 | 52 | 0% |
| 10Tigerair Taiwan | ฿11,417 | ฿13,933–฿16,717 | 222 | 0% |
| 11China Eastern | ฿11,606 | ฿13,793–฿15,739 | 162 | 0% |
| 12Korean Air | ฿12,073 | ฿13,960–฿15,763 | 155 | 0% |
Weather through the year
Typical temperatures in Jeju City
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
6°Jan
7°Feb
10°Mar
15°Apr
19°May
23°Jun
27°Jul
28°Aug
24°Sep
19°Oct
13°Nov
8°Dec
Useful trip facts
What to know about Jeju City
- Country
- South Korea
- Arrival code
- CJU
- Typical annual temperature
- 16°C
- Usual temperature, not a forecast
- Trip styles
- Beach, Hiking, Island
- Bangkok departure airports
- BKK, DMK
- Airports represented in the current fare results
- Arrival airports
- CJU
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 5h 40m
- Typical stay
- 12 nights
Why go
Why travelers consider Jeju City
Jeju Island. Korea's Hawaii. Volcanic landscapes, tangerine orchards, and UNESCO-listed lava tubes.
Explore related searches
Common questions about Jeju City
What is the lowest available one-way fare for Jeju City?
The lowest available one-way fare is ฿7,706. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Jeju City?
The lowest available roundtrip fare is ฿12,168. Check the dates, baggage and final total before booking.
What is a typical fare for Jeju City?
A typical fare is ฿16,871. Many available options sit between ฿15,747 and ฿18,545.
How many choices are available for Jeju City?
Choose from 2,307 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Jeju City?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Jeju City?
Oct 2026 has the lowest available roundtrip fare, from ฿12,168.
Where does HK Express to Jeju City fly from Bangkok?
HK Express to Jeju City operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available HK Express to Jeju City routes.
How do I find the best deals on HK Express to Jeju City?
Compare the current HK Express to Jeju City fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.