Jeju City, South Korea — cheap flights destination

South Korea · current one-way and roundtrip prices

Bangkok to Jeju City flight deals

🏖️Beach🥾Hiking🏝️Island

One way from ฿4,712 · Roundtrip from ฿9,855.

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. 198 one-way fares from ฿4,712 · 3,807 roundtrips from ฿9,855.

One way from: ฿4,712; 198 outbound-only options
Roundtrip from: ฿9,855; 3,807 complete trips
Typical roundtrip: ฿16,189; Half cost less, half cost more
Flight options: 3,807; Roundtrips available

Sort by

Best Deals

Roundtrip deals

3,807 fares · from ฿9,855

Outbound and return flights together in one total fare.

Show only roundtrip

Departure month

September 2026

Jeju City

Weather24°Warm

Typical roundtrip฿16,343

Cheapest roundtrip฿9,855

฿16,343−40%

Sep 20 → Sep 29Save ฿6,488

Show all September 2026 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

October 2026

Jeju City

Weather19°Mild

Typical roundtrip฿16,343

Cheapest roundtrip฿10,434

฿16,343−36%

Oct 1 → Oct 7Save ฿5,909

Show all October 2026 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

November 2026

Jeju City

Weather13°Mild

Typical roundtrip฿16,343

Cheapest roundtrip฿11,754

฿16,343−28%

Nov 22 → Nov 28Save ฿4,589

Show all November 2026 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

December 2026

Jeju City

Weather8°Cold

Typical roundtrip฿16,343

Cheapest roundtrip฿13,046

฿16,343−20%

Dec 1 → Dec 15Save ฿3,297

Show all December 2026 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

January 2027

Jeju City

Weather6°Cold

Typical roundtrip฿16,343

Cheapest roundtrip฿13,053

฿16,343−20%

Jan 28 → Feb 15Save ฿3,290

Show all January 2027 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

February 2027

Jeju City

Weather7°Cold

Typical roundtrip฿16,343

Cheapest roundtrip฿14,420

฿16,343−12%

Feb 21 → Feb 24Save ฿1,923

Show all February 2027 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

March 2027

Jeju City

Weather10°Cold

Typical roundtrip฿16,343

Cheapest roundtrip฿15,064

฿16,343−8%

Mar 15 → Mar 24Save ฿1,279

Show all March 2027 deals

Top 3 Deals

Open to load the cheapest matching fares.

One-way deals

198 fares · from ฿4,712

Outbound fare only — add a return separately if you need one.

Show only one way

Departure month

September 2026

Jeju City

Weather24°Warm

Typical one way฿8,143

Cheapest one-way fare฿4,712

฿8,143−42%

Sep 30Save ฿3,431

Show all September 2026 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

October 2026

Jeju City

Weather19°Mild

Typical one way฿8,143

Cheapest one-way fare฿4,867

฿8,143−40%

Oct 19Save ฿3,276

Show all October 2026 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

December 2026

Jeju City

Weather8°Cold

Typical one way฿8,143

Cheapest one-way fare฿5,870

฿8,143−28%

Dec 1Save ฿2,273

Show all December 2026 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

November 2026

Jeju City

Weather13°Mild

Typical one way฿8,143

Cheapest one-way fare฿6,262

฿8,143−23%

Nov 22Save ฿1,881

Show all November 2026 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

January 2027

Jeju City

Weather6°Cold

Typical one way฿8,143

Cheapest one-way fare฿7,270

฿8,143−11%

Jan 22Save ฿873

Show all January 2027 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

February 2027

Jeju City

Weather7°Cold

Typical one way฿8,143

Cheapest one-way fare฿8,126

฿8,143

Feb 21Save ฿17

Show all February 2027 deals

Top 3 Deals

Open to load the cheapest matching fares.

Departure month

March 2027

Jeju City

Weather10°Cold

Typical one way฿8,143

Cheapest one-way fare฿8,362

Mar 15

Show all March 2027 deals

Top 3 Deals

Open to load the cheapest matching fares.

Plan with confidence

Find the trip that fits

Compare prices, dates, airlines and travel time. Then choose the deal that feels right.

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฿9,855

Typical low฿14,544

Typical฿16,189

Typical high฿18,022

Half of the 3,807 prices fall inside the shaded band. This makes it easier to see whether the lowest fare is common or unusual.

Best time to fly

How prices change by month

Compare the lowest and typical roundtrip fare for each month.

฿13,322

Sep 2026

฿14,182

Oct 2026

฿14,830

Nov 2026

฿17,491

Dec 2026

฿16,811

Jan 2027

฿17,345

Feb 2027

฿17,791

Mar 2027

Bars show the typical roundtrip fare for each choice.Lowest: Sep 2026 from ฿9,855

Flexible timing

Compare Jeju City by travel month

Open a month to compare its dates, prices and available flights.

January 2027฿13,053 February 2027฿14,420 March 2027฿15,064 September 2026฿9,855 October 2026฿10,434 November 2026฿11,754 December 2026฿13,046

Airline comparison

Which airlines show the lowest Jeju City fares?

Some trips combine airlines, so check both flights before you book.

Which airlines show the lowest Jeju City fares?
Comparison	Lowest	Typical range	Results	Non-stop
1Jeju Air	฿9,855	฿12,649–฿14,915	471	0%
2Air Busan	฿9,855	฿13,356–฿15,234	707	0%
3T'way Air	฿9,855	฿13,115–฿17,225	998	0%
4Jin Air	฿10,051	฿12,541–฿15,513	546	0%
5Eastar Jet	฿10,503	฿12,683–฿15,031	167	0%
6Thai Lion Air	฿10,503	฿15,121–฿17,915	1,653	0%
7Scoot	฿10,638	฿15,407–฿18,547	1,239	0%
8Thai VietJet Air	฿10,832	฿13,779–฿17,034	423	0%
9Thai AirAsia	฿11,306	฿14,427–฿18,794	139	0%
10Asiana Airlines	฿11,488	฿13,140–฿19,474	45	0%
11China Eastern	฿11,574	฿13,516–฿15,712	108	0%
12Tigerair Taiwan	฿11,627	฿13,819–฿16,738	390	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

Typical monthly temperature range: 6°C to 28°C. Verify a live forecast near departure.

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.

More ways to explore Jeju City

🇰🇷

More flights to South Korea

🗺️

Explore eastern asia

✈️

Air Busan to Jeju CityFrom ฿9,855

✈️

Jeju Air to Jeju CityFrom ฿9,855

✈️

T'way Air to Jeju CityFrom ฿9,855

✈️

Jin Air to Jeju CityFrom ฿10,051

✈️

Thai Lion Air to Jeju CityFrom ฿10,503

✈️

Eastar Jet to Jeju CityFrom ฿10,503

✈️

Scoot to Jeju CityFrom ฿10,638

✈️

Thai VietJet Air to Jeju CityFrom ฿10,832

✈️

Thai AirAsia to Jeju CityFrom ฿11,306

✈️

Asiana Airlines to Jeju CityFrom ฿11,488

✈️

China Eastern to Jeju CityFrom ฿11,574

✈️

Tigerair Taiwan to Jeju CityFrom ฿11,627

✈️

HK Express to Jeju CityFrom ฿12,129

✈️

Korean Air to Jeju CityFrom ฿12,132

✈️

Shenzhen Airlines to Jeju CityFrom ฿13,414

✈️

Air China to Jeju CityFrom ฿14,514

✈️

Juneyao Airlines to Jeju CityFrom ฿14,981

✈️

Shanghai Airlines to Jeju CityFrom ฿15,425

✈️

Cathay Pacific to Jeju CityFrom ฿16,482

✈️

Thai Airways to Jeju CityFrom ฿17,199

✈️

Hong Kong Airlines to Jeju CityFrom ฿17,999

✈️

China Southern to Jeju CityFrom ฿18,435

✈️

China Airlines to Jeju CityFrom ฿19,086

✈️

Emirates to Jeju CityFrom ฿20,656

✈️

EVA Air to Jeju CityFrom ฿22,582

Common questions about Jeju City

What is the lowest available one-way fare for Jeju City?

The lowest available one-way fare is ฿4,712. 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 ฿9,855. Check the dates, baggage and final total before booking.

What is a typical fare for Jeju City?

A typical fare is ฿16,189. Many available options sit between ฿14,544 and ฿18,022.

How many choices are available for Jeju City?

Choose from 3,807 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?

Sep 2026 has the lowest available roundtrip fare, from ฿9,855.

What is the cheapest flight from Bangkok to Jeju City?

The lowest currently observed flight from Bangkok to Jeju City is ฿9,855. Confirm the final itinerary total and availability before booking.

When is the best time to fly from Bangkok to Jeju City?

Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Jeju City.

Bangkok to Jeju City flight deals

How much are flights from Bangkok to Jeju City?

Saved searches

Save this search

Roundtrip deals

September 2026

October 2026

November 2026

December 2026

January 2027

February 2027

March 2027

One-way deals

September 2026

October 2026

December 2026

November 2026

January 2027

February 2027

March 2027

More ways to explore Jeju City

Common questions about Jeju City