Busan, South Korea — cheap flights destination

South Korea · current one-way and roundtrip prices

Bangkok to Busan flight deals

🏖️Beach🏙️City

One way from ฿4,051 · Roundtrip from ฿7,164.

Flights and prices

How much are flights from Bangkok to Busan?

Planning a trip to Busan? Compare dates, airlines, flight times and direct options from Bangkok. 198 one-way fares from ฿4,051 · 3,899 roundtrips from ฿7,164.

One way from: ฿4,051; 198 outbound-only options
Roundtrip from: ฿7,164; 3,899 complete trips
Typical roundtrip: ฿12,392; Half cost less, half cost more
Flight options: 3,899; Roundtrips available

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Best Deals

Roundtrip deals

3,899 fares · from ฿7,164

Outbound and return flights together in one total fare.

Show only roundtrip

Departure month

September 2026

Busan

Weather23°Warm

Typical roundtrip฿12,411

Cheapest roundtrip฿7,164

฿12,411−42%

Sep 26 → Oct 5Save ฿5,247

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Departure month

October 2026

Busan

Weather18°Mild

Typical roundtrip฿12,411

Cheapest roundtrip฿7,203

฿12,411−42%

Oct 2 → Oct 6Save ฿5,208

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Departure month

January 2027

Busan

Weather3°Cold

Typical roundtrip฿12,411

Cheapest roundtrip฿9,437

฿12,411−24%

Jan 30 → Feb 19Save ฿2,974

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Departure month

November 2026

Busan

Weather11°Cold

Typical roundtrip฿12,411

Cheapest roundtrip฿9,437

฿12,411−24%

Nov 23 → Dec 14Save ฿2,974

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Departure month

February 2027

Busan

Weather4°Cold

Typical roundtrip฿12,411

Cheapest roundtrip฿9,707

฿12,411−22%

Feb 2 → Feb 24Save ฿2,704

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Departure month

December 2026

Busan

Weather5°Cold

Typical roundtrip฿12,411

Cheapest roundtrip฿10,367

฿12,411−16%

Dec 10 → Dec 14Save ฿2,044

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Departure month

March 2027

Busan

Weather9°Cold

Typical roundtrip฿12,411

Cheapest roundtrip฿10,915

฿12,411−12%

Mar 29 → Apr 9Save ฿1,496

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One-way deals

198 fares · from ฿4,051

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

Show only one way

Departure month

October 2026

Busan

Weather18°Mild

Typical one way฿6,414

Cheapest one-way fare฿4,051

฿6,414−37%

Oct 3Save ฿2,363

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Departure month

September 2026

Busan

Weather23°Warm

Typical one way฿6,414

Cheapest one-way fare฿4,051

฿6,414−37%

Sep 25Save ฿2,363

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Departure month

February 2027

Busan

Weather4°Cold

Typical one way฿6,414

Cheapest one-way fare฿5,002

฿6,414−22%

Feb 3Save ฿1,412

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Departure month

January 2027

Busan

Weather3°Cold

Typical one way฿6,414

Cheapest one-way fare฿5,002

฿6,414−22%

Jan 11Save ฿1,412

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Departure month

December 2026

Busan

Weather5°Cold

Typical one way฿6,414

Cheapest one-way fare฿5,273

฿6,414−18%

Dec 11Save ฿1,141

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Departure month

November 2026

Busan

Weather11°Cold

Typical one way฿6,414

Cheapest one-way fare฿5,334

฿6,414−17%

Nov 23Save ฿1,080

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Departure month

March 2027

Busan

Weather9°Cold

Typical one way฿6,414

Cheapest one-way fare฿6,751

Mar 29

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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 Busan roundtrips usually cost?

This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.

Lowest฿7,164

Typical low฿11,048

Typical฿12,392

Typical high฿13,711

Half of the 3,899 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.

฿9,427

Sep 2026

฿10,789

Oct 2026

฿11,859

Nov 2026

฿14,063

Dec 2026

฿13,459

Jan 2027

฿14,220

Feb 2027

฿12,002

Mar 2027

Bars show the typical roundtrip fare for each choice.Lowest: Sep 2026 from ฿7,164

Flexible timing

Compare Busan by travel month

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

January 2027฿9,437 February 2027฿9,707 March 2027฿10,915 September 2026฿7,164 October 2026฿7,203 November 2026฿9,437 December 2026฿10,367

Airline comparison

Which airlines show the lowest Busan fares?

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

Which airlines show the lowest Busan fares?
Comparison	Lowest	Typical range	Results	Non-stop
1Jeju Air	฿7,164	฿10,506–฿13,942	932	25%
2Air Busan	฿7,199	฿10,997–฿13,687	1,540	16%
3Jin Air	฿7,261	฿10,061–฿14,681	240	28%
4VietJet Air	฿8,214	฿11,274–฿13,781	3,354	0%
5Thai VietJet Air	฿8,215	฿10,913–฿13,014	232	0%
6Thai AirAsia	฿8,561	฿11,745–฿13,703	434	0%
7Thai Lion Air	฿8,612	฿10,063–฿12,830	81	0%
8Emirates	฿9,427	฿10,802–฿13,367	117	0%
9Tigerair Taiwan	฿9,697	฿11,326–฿13,270	37	0%
10Vietnam Airlines	฿10,232	฿11,436–฿13,414	151	0%
11China Eastern	฿10,447	฿11,771–฿13,298	22	0%
12Air China	฿11,138	฿12,428–฿14,881	14	—

Stops and connections

How stops affect price for Busan

Stop counts cover both directions. Compare the time and inconvenience of a connection with the possible saving.

How stops affect price for Busan
Comparison	Lowest	Typical range	Results	Non-stop
1One Stop Total	฿8,214	฿11,673–฿14,110	2,054	0%
2Two Plus Stops Total	฿9,437	฿11,045–฿13,656	1,509	0%
3Nonstop	฿7,164	฿7,805–฿12,192	336	100%

Weather through the year

Typical temperatures in Busan

Usual monthly temperatures can help you choose when to go. They are not a live forecast.

3°Jan

4°Feb

9°Mar

14°Apr

18°May

21°Jun

25°Jul

26°Aug

23°Sep

18°Oct

11°Nov

5°Dec

Typical monthly temperature range: 3°C to 26°C. Verify a live forecast near departure.

Useful trip facts

What to know about Busan

Country: South Korea
Arrival code: PUS
Typical annual temperature: 15°C; Usual temperature, not a forecast
Trip styles: Beach, City
Bangkok departure airports: BKK, DMK; Airports represented in the current fare results
Arrival airports: PUS; Airports represented in the current fare results
Typical outbound from Bangkok: 5h 50m
Typical stay: 12 nights

Why go

Why travelers consider Busan

South Korea's lively port city, Busan captivates with its stunning coastline, colorful hillside villages, world-famous fish market, rejuvenating hot springs, and an international film festival that has put it on the global cultural map.

More ways to explore Busan

Common questions about Busan

What is the lowest available one-way fare for Busan?

The lowest available one-way fare is ฿4,051. It is compared only with other one-way fares.

What is the lowest available roundtrip fare for Busan?

The lowest available roundtrip fare is ฿7,164. Check the dates, baggage and final total before booking.

What is a typical fare for Busan?

A typical fare is ฿12,392. Many available options sit between ฿11,048 and ฿13,711.

How many choices are available for Busan?

Choose from 3,899 roundtrip flights across 1 destination in 1 country.

Are direct flights available for Busan?

336 roundtrip flights are non-stop both ways. That is 9% of the current choices.

Which month has the lowest fares for Busan?

Sep 2026 has the lowest available roundtrip fare, from ฿7,164.

What is the cheapest flight from Bangkok to Busan?

The lowest currently observed flight from Bangkok to Busan is ฿7,164. Confirm the final itinerary total and availability before booking.

When is the best time to fly from Bangkok to Busan?

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

Bangkok to Busan flight deals

How much are flights from Bangkok to Busan?

Saved searches

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Roundtrip deals

September 2026

October 2026

January 2027

November 2026

February 2027

December 2026

March 2027

One-way deals

October 2026

September 2026

February 2027

January 2027

December 2026

November 2026

March 2027

More ways to explore Busan

Common questions about Busan