Skip to content
FareTell

Seoul to Busan GMP, ICN → PUS

Gimpo International Airport (GMP), Incheon International Airport (ICN) → Gimhae International Airport (PUS)

The cheapest return found recently is $77 with Eastar Jet, 15 Nov – 17 Nov, found yesterday. The cheapest one-way found recently is $28 with Jeju Air, 7 Jan 2027, found 16 hours ago.

Return

The cheapest return fare on each of 24 departure dates is usually $74 to $105.

Cheapest return found recently

$77

15 Nov – 17 Nov · Eastar Jet

Gimpo International Airport (GMP) → Gimhae International Airport (PUS)

Leaves 9:45 a.m. · Return leaves 6:50 a.m. · 2 h 15 min of travel, both ways together

out nonstop, back nonstop

found yesterday

See prices for these datesCheck today's price

Cheapest nonstop return

$77

15 Nov – 17 Nov · Eastar Jet

Gimpo International Airport (GMP) → Gimhae International Airport (PUS)

Leaves 9:45 a.m. · Return leaves 6:50 a.m. · 2 h 15 min of travel, both ways together

out nonstop, back nonstop

found yesterday

See prices for these datesCheck today's price

FareTell may earn a commission when you book through a partner.

Found recently, and the cheapest we hold

Cheapest found recently $77 15 Nov – 17 Novfound yesterdaySee prices for these dates

Cheapest we hold, of any age $59 16 Feb 2027 – 18 Feb 2027found 5 days agoSee prices for these dates

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $48 to $61.

At $77, the cheapest return 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 return price?

Compared with the cheapest return fare on each of 24 departure dates from 22 Oct to 5 Jun 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 2-night return fares leaving within 3 days of 15 Nov, 18 Nov – 20 Nov costs $74: $3 less than the cheapest found recently.

Jeju Air · Gimpo International Airport (GMP) → Gimhae International Airport (PUS) · out nonstop, back nonstop · found 4 days ago

See prices for these datesCheck today's price

FareTell may earn a commission when you book through a partner.

Every date we hold

128 fares on 24 departure dates

22 Oct – 25 Oct: $72, found 4 days ago23 Oct – 25 Oct: $100, found 3 days ago25 Oct – 25 Oct: $131, found today26 Oct – 28 Oct: $62, found 5 days ago1 Nov – 3 Nov: $74, found 4 days ago3 Nov – 6 Nov: $64, found 2 days ago6 Nov – 9 Nov: $84, found 4 days ago11 Nov – 13 Nov: $76, found 2 days ago13 Nov – 16 Nov: $90, found 16 hours ago15 Nov – 17 Nov: $77, found yesterday16 Nov – 19 Nov: $65, found 6 days ago18 Nov – 20 Nov: $74, found 4 days ago19 Nov – 22 Nov: $80, found 4 days ago20 Nov – 23 Nov: $90, found 4 days ago22 Nov – 24 Nov: $514, found 4 days ago24 Nov – 25 Nov: $68, found 3 days ago27 Nov – 28 Nov: $93, found 23 hours ago4 Dec – 7 Dec: $102, found yesterday25 Dec – 7 Jan 2027: $97, found yesterday16 Feb 2027 – 18 Feb 2027: $59, found 5 days ago22 Mar 2027 – 29 Mar 2027: $113, found 6 days ago2 Apr 2027 – 14 Apr 2027: $174, found 6 days ago21 Apr 2027 – 30 Apr 2027: $166, found 4 days ago5 Jun 2027 – 18 Jun 2027: $174, found 4 days agoOctNovDecAprJun
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
22 Oct – 25 Oct$72T'way AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 4 days agoSee prices for these dates
23 Oct – 25 Oct$100Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 3 days agoSee prices for these dates
25 Oct – 25 Oct$131Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound todaySee prices for these dates
26 Oct – 28 Oct$62T'way AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 5 days agoSee prices for these dates
1 Nov – 3 Nov$74Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 4 days agoSee prices for these dates
3 Nov – 6 Nov$64Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 2 days agoSee prices for these dates
6 Nov – 9 Nov$84Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 4 days agoSee prices for these dates
11 Nov – 13 Nov$76Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Nov – 16 Nov$90Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 16 hours agoSee prices for these dates
15 Nov – 17 Nov$77Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound yesterdaySee prices for these dates
16 Nov – 19 Nov$65Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 6 days agoSee prices for these dates
18 Nov – 20 Nov$74Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 4 days agoSee prices for these dates
19 Nov – 22 Nov$80Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 4 days agoSee prices for these dates
20 Nov – 23 Nov$90Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 4 days agoSee prices for these dates
22 Nov – 24 Nov$514Qingdao AirlinesIncheon International Airport (ICN) → Gimhae International Airport (PUS)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
24 Nov – 25 Nov$68Jin AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 3 days agoSee prices for these dates
27 Nov – 28 Nov$93Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 23 hours agoSee prices for these dates
4 Dec – 7 Dec$102Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound yesterdaySee prices for these dates
25 Dec – 7 Jan 2027$97Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound yesterdaySee prices for these dates
16 Feb 2027 – 18 Feb 2027$59Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 5 days agoSee prices for these dates
22 Mar 2027 – 29 Mar 2027$113Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 6 days agoSee prices for these dates
2 Apr 2027 – 14 Apr 2027$174Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 6 days agoSee prices for these dates
21 Apr 2027 – 30 Apr 2027$166Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 4 days agoSee prices for these dates
5 Jun 2027 – 18 Jun 2027$174Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

February 2027 is the cheapest month — from $59.

October 2026From $624 departure dates26 Oct – 28 Oct · found 5 days agoSee prices for these dates
November 2026From $6413 departure dates3 Nov – 6 Nov · found 2 days agoSee prices for these datesEvery date in November 2026
December 2026From $972 departure dates25 Dec – 7 Jan 2027 · found yesterdaySee prices for these dates
February 2027From $59Cheapest seen1 departure date16 Feb 2027 – 18 Feb 2027 · found 5 days agoSee prices for these datesEvery date in February 2027
March 2027From $1131 departure date22 Mar 2027 – 29 Mar 2027 · found 6 days agoSee prices for these datesEvery date in March 2027
April 2027From $1662 departure dates21 Apr 2027 – 30 Apr 2027 · found 4 days agoSee prices for these datesEvery date in April 2027
June 2027From $1741 departure date5 Jun 2027 – 18 Jun 2027 · found 4 days agoSee prices for these dates

Airlines on the cheapest dates: Eastar Jet, Jeju Air, Korean Air, T'way Air, Air Busan, Qingdao Airlines, Jin Air.

One-way

The cheapest one-way fare on each of 58 departure dates is usually $37 to $83.

Cheapest one-way found recently

$28

7 Jan 2027 · Jeju Air

Gimpo International Airport (GMP) → Gimhae International Airport (PUS)

Leaves 8:05 p.m. · 1 h 10 min trip

nonstop

found 16 hours ago

Open this tripCheck today's price

Cheapest nonstop one-way

$28

7 Jan 2027 · Jeju Air

Gimpo International Airport (GMP) → Gimhae International Airport (PUS)

Leaves 8:05 p.m. · 1 h 10 min trip

nonstop

found 16 hours ago

Open this tripCheck today's price

FareTell may earn a commission when you book through a partner.

Found recently, and the cheapest we hold

Cheapest found recently $28 7 Jan 2027found 16 hours agoOpen this trip

Cheapest we hold, of any age $25 10 Decfound 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 $21 to $35.

$28, the cheapest one-way found recently, sits here in that range of $21 to $35.

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 58 departure dates from 23 Oct to 2 Sept 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 one-way fares leaving within 3 days of 7 Jan 2027 to compare.

Every date we hold

197 fares on 58 departure dates

23 Oct: $56, found 6 days ago24 Oct: $36, found 2 days ago25 Oct: $39, found 4 days ago29 Oct: $31, found today30 Oct: $57, found 6 days ago5 Nov: $38, found 6 days ago6 Nov: $52, found 4 days ago13 Nov: $51, found today19 Nov: $28, found 2 days ago20 Nov: $52, found 4 days ago23 Nov: $46, found 2 days ago27 Nov: $53, found 3 days ago29 Nov: $46, found yesterday4 Dec: $54, found yesterday10 Dec: $25, found 5 days ago17 Dec: $26, found 5 days ago24 Dec: $55, found 5 days ago27 Dec: $52, found yesterday7 Jan 2027: $28, found 16 hours ago2 Feb 2027: $30, found yesterday11 Feb 2027: $26, found 4 days ago13 Feb 2027: $63, found 6 days ago16 Feb 2027: $29, found 4 days ago17 Feb 2027: $29, found 4 days ago18 Feb 2027: $29, found yesterday19 Feb 2027: $58, found 4 days ago20 Feb 2027: $62, found 4 days ago21 Feb 2027: $64, found 2 days ago22 Feb 2027: $30, found 2 days ago28 Feb 2027: $74, found today11 Mar 2027: $30, found 2 days ago12 Mar 2027: $61, found 2 days ago14 Mar 2027: $58, found 2 days ago20 Mar 2027: $63, found 3 days ago24 Mar 2027: $28, found 2 days ago25 Mar 2027: $28, found 2 days ago31 Mar 2027: $84, found 2 days ago1 Apr 2027: $77, found yesterday2 Apr 2027: $94, found 2 days ago3 Apr 2027: $92, found 6 days ago5 Apr 2027: $82, found 4 days ago17 Apr 2027: $94, found 2 days ago23 Apr 2027: $94, found 2 days ago29 Apr 2027: $83, found yesterday14 May 2027: $109, found yesterday16 May 2027: $95, found 3 days ago20 May 2027: $83, found 6 days ago23 May 2027: $93, found 6 days ago24 May 2027: $83, found 6 days ago25 May 2027: $83, found 6 days ago26 May 2027: $83, found 6 days ago27 May 2027: $83, found 6 days ago28 May 2027: $93, found 6 days ago29 May 2027: $93, found 6 days ago30 May 2027: $93, found 6 days ago10 Jun 2027: $80, found 4 days ago20 Jul 2027: $89, found 3 days ago2 Sept 2027: $84, found 3 days agoOctNovDecFebMarAprMaySep
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
23 Oct$56Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
24 Oct$36Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
25 Oct$39Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 4 days agoOpen this trip
29 Oct$31T'way AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound todayOpen this trip
30 Oct$57Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
5 Nov$38Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
6 Nov$52Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 4 days agoOpen this trip
13 Nov$51Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound todayOpen this trip
19 Nov$28Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
20 Nov$52Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 4 days agoOpen this trip
23 Nov$46T'way AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)1 stopfound 2 days agoOpen this trip
27 Nov$53Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 3 days agoOpen this trip
29 Nov$46Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound yesterdayOpen this trip
4 Dec$54Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound yesterdayOpen this trip
10 Dec$25Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 5 days agoOpen this trip
17 Dec$26Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 5 days agoOpen this trip
24 Dec$55Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 5 days agoOpen this trip
27 Dec$52Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound yesterdayOpen this trip
7 Jan 2027$28Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 16 hours agoOpen this trip
2 Feb 2027$30Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound yesterdayOpen this trip
11 Feb 2027$26Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 4 days agoOpen this trip
13 Feb 2027$63Jin AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
16 Feb 2027$29Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 4 days agoOpen this trip
17 Feb 2027$29Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 4 days agoOpen this trip
18 Feb 2027$29Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound yesterdayOpen this trip
19 Feb 2027$58Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 4 days agoOpen this trip
20 Feb 2027$62Jin AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 4 days agoOpen this trip
21 Feb 2027$64Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
22 Feb 2027$30Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
28 Feb 2027$74Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound todayOpen this trip
11 Mar 2027$30Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
12 Mar 2027$61Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
14 Mar 2027$58Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
20 Mar 2027$63Jin AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 3 days agoOpen this trip
24 Mar 2027$28Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
25 Mar 2027$28Jeju AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
31 Mar 2027$84Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
1 Apr 2027$77Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound yesterdayOpen this trip
2 Apr 2027$94Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
3 Apr 2027$92Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
5 Apr 2027$82Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 4 days agoOpen this trip
17 Apr 2027$94Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
23 Apr 2027$94Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
29 Apr 2027$83Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound yesterdayOpen this trip
14 May 2027$109Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound yesterdayOpen this trip
16 May 2027$95Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 3 days agoOpen this trip
20 May 2027$83Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
23 May 2027$93Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
24 May 2027$83Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
25 May 2027$83Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
26 May 2027$83Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
27 May 2027$83Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
28 May 2027$93Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
29 May 2027$93Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
30 May 2027$93Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip
10 Jun 2027$80Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 4 days agoOpen this trip
20 Jul 2027$89Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 3 days agoOpen this trip
2 Sept 2027$84Korean AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 3 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $25.

October 2026From $315 departure dates29 Oct · found todayOpen this trip
November 2026From $288 departure dates19 Nov · found 2 days agoOpen this tripEvery date in November 2026
December 2026From $25Cheapest seen5 departure dates10 Dec · found 5 days agoOpen this trip
January 2027From $281 departure date7 Jan 2027 · found 16 hours agoOpen this trip
February 2027From $2611 departure dates11 Feb 2027 · found 4 days agoOpen this tripEvery date in February 2027
March 2027From $287 departure dates24 Mar 2027 · found 2 days agoOpen this tripEvery date in March 2027
April 2027From $777 departure dates1 Apr 2027 · found yesterdayOpen this tripEvery date in April 2027
May 2027From $8311 departure dates20 May 2027 · found 6 days agoOpen this tripEvery date in May 2027
June 2027From $801 departure date10 Jun 2027 · found 4 days agoOpen this trip
July 2027From $891 departure date20 Jul 2027 · found 3 days agoOpen this trip
September 2027From $841 departure date2 Sept 2027 · found 3 days agoOpen this trip

Airlines on the cheapest dates: Korean Air, Jeju Air, Eastar Jet, Air Busan, Jin Air, T'way Air.

Premium cabin fares from Seoul to Busan

Return

We looked for premium economy, business and first-class return fares on this route, and hold none found in the last 7 days.

Today's prices for 15 Nov – 17 Nov in another cabin: Premium economy · Business · First

One-way

Business

The lowest business fare we have seen is $121, on one departure date.

6 Jan 2027 · GMP → PUS · Korean Air

nonstop

found 6 days ago

That business fare is 4.8 times the economy fare of $25.

See prices for these datesCheck today's price

FareTell may earn a commission when you book through a partner.

Today's prices for 7 Jan 2027 in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Seoul to Busan?

Return

Fares 30 to 59 days before departure were typically 20% lower than 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$71$60+25%25
7–13 days$62$53+9%25
14–29 days$59$48+4%25
30–59 days$57$54Cheapest seen25
60–89 days$99$72+74%24
90–179 days$72$58+26%25
180+ days$153$150+168%25

One-way

Fares 30 to 59 days before departure were typically 39% lower than 0 to 6 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
0–6 days$44$34+63%19
7–13 days$37$30+37%21
14–29 days$35$21+30%25
30–59 days$27$24Cheapest seen25
60–89 days$33$24+22%25
90–179 days$35$26+30%25
180+ days$78$56+189%25

Could a nearby airport be cheaper?

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

Return

Seoul → Daegu

88 km from Busan

$344

$267 more than flying to Busan

3 May 2027 – 8 May 2027 · GMP → TAE · out 1 stop, back 1 stop

found 3 days ago

Check today's price

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

One-way

Seoul → Yeosu

137 km from Busan

$34

$6 more than flying to Busan

29 Oct · GMP → RSU · nonstop

found today

See this route

Seoul → Ulsan

45 km from Busan

$49

$21 more than flying to Busan

30 Oct · GMP → USN · nonstop

found 3 days ago

Check today's price

Cheongju → Busan

112 km from Seoul

$87

$59 more than flying from Seoul

26 Oct · CJJ → PUS · 1 stop

found 3 days ago

See this route

Wonju → Busan

87 km from Seoul

$94

$66 more than flying from Seoul

26 Oct · WJU → PUS · 1 stop

found 3 days ago

Check today's price

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 15 Nov – 17 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