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Busan to Bangkok PUS → BKK, DMK

Gimhae International Airport (PUS) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

The cheapest return found recently is $322 with Jin Air, 22 Oct – 1 Nov, found yesterday. The cheapest one-way found recently is $190 with Shanghai Airlines, 31 Dec, found yesterday.

Return

The cheapest return fare on each of 10 departure dates is usually $346 to $386.

Cheapest return found recently

$322

22 Oct – 1 Nov · Jin Air

Gimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)

Leaves 7:05 p.m. · Return leaves 4:35 p.m. · 18 h 55 min of travel, both ways together

out nonstop, back 1 stop

found yesterday

See prices for these datesCheck today's price

Cheapest nonstop return

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $322 22 Oct – 1 Novfound yesterdaySee prices for these dates

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $237 to $328.

$322, the cheapest return found recently, sits here in that range of $237 to $328.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good return price?

Compared with the cheapest return fare on each of 10 departure dates from 22 Oct to 1 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

We hold no other 10-night return fares leaving within 3 days of 22 Oct to compare.

Every date we hold

18 fares on 10 departure dates

22 Oct – 1 Nov: $322, found yesterday24 Oct – 25 Oct: $349, found 2 days ago21 Dec – 11 Jan 2027: $324, found today25 Dec – 4 Jan 2027: $350, found 4 days ago26 Dec – 4 Jan 2027: $393, found 4 days ago27 Dec – 4 Jan 2027: $400, found 4 days ago30 Dec – 2 Jan 2027: $345, found 5 days ago11 Jan 2027 – 18 Jan 2027: $366, found 3 days ago18 Jan 2027 – 25 Jan 2027: $354, found 3 days ago1 Feb 2027 – 8 Feb 2027: $510, found 3 days agoOctDecJanFeb
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
22 Oct – 1 Nov$322Jin AirGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)out nonstop, back 1 stopfound yesterdaySee prices for these dates
24 Oct – 25 Oct$349VietjetGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)out 2 stops, back 1 stopfound 2 days agoSee prices for these dates
21 Dec – 11 Jan 2027$324China EasternGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)out 2 stops, back 1 stopfound todaySee prices for these dates
25 Dec – 4 Jan 2027$350China EasternGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
26 Dec – 4 Jan 2027$393Shanghai AirlinesGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
27 Dec – 4 Jan 2027$400China EasternGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
30 Dec – 2 Jan 2027$345China EasternGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
11 Jan 2027 – 18 Jan 2027$366Shanghai AirlinesGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
18 Jan 2027 – 25 Jan 2027$354China EasternGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
1 Feb 2027 – 8 Feb 2027$510Eastar JetGimhae International Airport (PUS) → Don Mueang International Airport (DMK)out 1 stop, back 2 stopsfound 3 days agoSee prices for these dates

Which month looks cheapest?

October 2026 is the cheapest month — from $322.

October 2026From $322Cheapest seen2 departure dates22 Oct – 1 Nov · found yesterdaySee prices for these dates
December 2026From $3245 departure dates21 Dec – 11 Jan 2027 · found todaySee prices for these dates
January 2027From $3542 departure dates18 Jan 2027 – 25 Jan 2027 · found 3 days agoSee prices for these dates
February 2027From $5101 departure date1 Feb 2027 – 8 Feb 2027 · found 3 days agoSee prices for these dates

Airlines on the cheapest dates: China Eastern, Shanghai Airlines, Jin Air, Vietjet, Eastar Jet.

One-way

The cheapest one-way fare on each of 4 departure dates is usually $158 to $186.

Cheapest one-way found recently

$190

31 Dec · Shanghai Airlines

Gimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)

Leaves 5:50 p.m. · 12 h 15 min trip

1 stop

found yesterday

Open this tripCheck today's price

Cheapest nonstop one-way

$184

1 Jan 2027 · Jin Air

Gimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)

Leaves 7:50 p.m. · 6 h trip

nonstop

found 3 days ago

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Found recently, and the cheapest we hold

Cheapest found recently $190 31 Decfound yesterdayOpen this trip

Cheapest we hold, of any age $129 1 Mar 2027found 5 days agoOpen this trip

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $95 to $181.

At $190, the cheapest one-way found recently is above that range.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good one-way price?

Compared with the cheapest one-way fare on each of 4 departure dates from 14 Dec to 1 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

Yes. Among one-way fares leaving within 3 days of 31 Dec, 1 Jan 2027 costs $184: $6 less than the cheapest found recently.

Jin Air · Gimhae International Airport (PUS) → Suvarnabhumi Airport (BKK) · nonstop · found 3 days ago

Open this tripCheck today's price

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Every date we hold

4 fares on 4 departure dates

14 Dec: $167, found 5 days ago31 Dec: $190, found yesterday1 Jan 2027: $184, found 3 days ago1 Mar 2027: $129, found 5 days agoDecJanMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
14 Dec$167Vietnam AirlinesGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)1 stopfound 5 days agoOpen this trip
31 Dec$190Shanghai AirlinesGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)1 stopfound yesterdayOpen this trip
1 Jan 2027$184Jin AirGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)nonstopfound 3 days agoOpen this trip
1 Mar 2027$129VietjetGimhae International Airport (PUS) → Suvarnabhumi Airport (BKK)1 stopfound 5 days agoOpen this trip

Which month looks cheapest?

March 2027 is the cheapest month — from $129.

December 2026From $1672 departure dates14 Dec · found 5 days agoOpen this trip
January 2027From $1841 departure date1 Jan 2027 · found 3 days agoOpen this trip
March 2027From $129Cheapest seen1 departure date1 Mar 2027 · found 5 days agoOpen this trip

Airlines on the cheapest dates: Vietnam Airlines, Shanghai Airlines, Jin Air, Vietjet.

Premium cabin fares from Busan to Bangkok

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

Today's prices for 22 Oct – 1 Nov in another cabin: Premium economy · Business · First

Today's prices for 31 Dec in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Busan to Bangkok?

Return

The cheapest fares were 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$264$237Cheapest seen14
7–13 days$322$250+22%13
14–29 days$312$273+18%18
30–59 days$329$286+25%22
60–89 days$342$286+30%23
90–179 days$337$337+28%25
180+ days$385$297+46%16

One-way

Fares 90 to 179 days before departure were typically 19% lower than 60 to 89 days before departure.

From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — one way, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
60–89 days$160$142+24%16
90–179 days$129$129Cheapest seen20
180+ days$139$131+8%24

Could a nearby airport be cheaper?

A different airport at either end can change the fare — sometimes a lot.

One-way

Daegu → Bangkok

88 km from Busan

$98

$92 less than flying from Busan

8 Nov · TAE → BKK · nonstop

found 3 days ago

See this route

Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.

Live price for these dates

The cheapest return found recently is for 22 Oct – 1 Nov. A live search on this page shows what those dates cost now, for one adult in economy.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work