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Seoul to Busan flights in November 2026 from $45 GMP, ICN → PUS

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

For departures in November 2026, the cheapest return found recently is $80 with Air Busan, 20 Nov – 22 Nov, found 2 days ago. The cheapest one-way found recently is $45 with Air Busan, 13 Nov, found 2 days ago.

Return

In November 2026, the cheapest return fare on each of 7 departure dates is usually $69 to $90. Across all 38 departure dates we hold on this route, it is usually $87 to $177. Of the 9 months with enough return fares to compare, November 2026 is usually the cheapest.

Cheapest return found recently

$80

20 Nov – 22 Nov · Air Busan

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

out nonstop, back nonstop

found 2 days ago

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Cheapest we hold, of any age

$66

23 Nov – 27 Nov · Jin Air

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

out nonstop, back nonstop

found 6 days ago

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The cheapest dates in November 2026

DatesFromAirlineStopsFound
23 Nov – 27 Nov$66Jin Airout nonstop, back nonstopfound 6 days agoSee prices for these dates
25 Nov – 27 Nov$68Jin Airout nonstop, back nonstopfound 7 days agoSee prices for these dates
14 Nov – 16 Nov$69Eastar Jetout nonstop, back nonstopfound 4 days agoSee prices for these dates
20 Nov – 22 Nov$80Air Busanout nonstop, back nonstopfound 2 days agoSee prices for these dates
27 Nov – 29 Nov$85Air Busanout nonstop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

7 departure dates

13 Nov – 13 Nov: $120, found 6 days ago14 Nov – 16 Nov: $69, found 4 days ago19 Nov – 19 Nov: $95, found 3 days ago20 Nov – 22 Nov: $80, found 2 days ago23 Nov – 27 Nov: $66, found 6 days ago25 Nov – 27 Nov: $68, found 7 days ago27 Nov – 29 Nov: $85, found 4 days agoNov
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
13 Nov – 13 Nov$120Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 6 days agoSee prices for these dates
14 Nov – 16 Nov$69Eastar JetGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 4 days agoSee prices for these dates
19 Nov – 19 Nov$95Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 3 days agoSee prices for these dates
20 Nov – 22 Nov$80Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 2 days agoSee prices for these dates
23 Nov – 27 Nov$66Jin AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 6 days agoSee prices for these dates
25 Nov – 27 Nov$68Jin AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 7 days agoSee prices for these dates
27 Nov – 29 Nov$85Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $61.

November 2026From $667 departure dates23 Nov – 27 Nov · found 6 days agoSee prices for these dates
December 2026From $682 departure dates8 Dec – 21 Dec · found 2 days agoSee prices for these datesEvery date in December 2026
January 2027From $61Cheapest seen5 departure dates13 Jan 2027 – 15 Jan 2027 · found 2 days agoSee prices for these dates
February 2027From $973 departure dates21 Feb 2027 – 7 Mar 2027 · found 2 days agoSee prices for these datesEvery date in February 2027
March 2027From $813 departure dates10 Mar 2027 – 14 Mar 2027 · found 5 days agoSee prices for these datesEvery date in March 2027
April 2027From $1525 departure dates26 Apr 2027 – 28 Apr 2027 · found 4 days agoSee prices for these dates
May 2027From $1684 departure dates24 May 2027 – 25 May 2027 · found 5 days agoSee prices for these dates
June 2027From $1773 departure dates11 Jun 2027 – 14 Jun 2027 · found 6 days agoSee prices for these dates
July 2027From $1683 departure dates12 Jul 2027 – 21 Jul 2027 · found 5 days agoSee prices for these dates
September 2027From $1773 departure dates22 Sept 2027 – 25 Sept 2027 · found 6 days agoSee prices for these dates

One-way

In November 2026, the cheapest one-way fare on each of 5 departure dates is usually $35 to $45. Across all 54 departure dates we hold on this route, it is usually $33 to $86. Of the 7 months with enough one-way fares to compare, 2 are usually cheaper than November 2026.

Cheapest one-way found recently

$45

13 Nov · Air Busan

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

nonstop

found 2 days ago

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Cheapest we hold, of any age

$30

17 Nov · T'way Air

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

stops unknown

found 3 days ago

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The cheapest dates in November 2026

DatesFromAirlineStopsFound
17 Nov$30T'way Airstops unknownfound 3 days agoOpen this trip
19 Nov$35T'way Airnonstopfound 4 days agoOpen this trip
20 Nov$38Air Busannonstopfound 3 days agoOpen this trip
13 Nov$45Air Busannonstopfound 2 days agoOpen this trip
27 Nov$57T'way Airnonstopfound 6 days agoOpen this trip

Every date we hold

5 departure dates

13 Nov: $45, found 2 days ago17 Nov: $30, found 3 days ago19 Nov: $35, found 4 days ago20 Nov: $38, found 3 days ago27 Nov: $57, found 6 days agoNov
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
13 Nov$45Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 2 days agoOpen this trip
17 Nov$30T'way AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)stops unknownfound 3 days agoOpen this trip
19 Nov$35T'way AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 4 days agoOpen this trip
20 Nov$38Air BusanGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 3 days agoOpen this trip
27 Nov$57T'way AirGimpo International Airport (GMP) → Gimhae International Airport (PUS)nonstopfound 6 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $28.

November 2026From $305 departure dates17 Nov · found 3 days agoOpen this trip
December 2026From $28Cheapest seen9 departure dates8 Dec · found 2 days agoOpen this tripEvery date in December 2026
January 2027From $292 departure dates6 Jan 2027 · found 3 days agoOpen this trip
February 2027From $337 departure dates16 Feb 2027 · found 3 days agoOpen this tripEvery date in February 2027
March 2027From $2911 departure dates11 Mar 2027 · found 2 days agoOpen this tripEvery date in March 2027
April 2027From $856 departure dates8 Apr 2027 · found 5 days agoOpen this trip
May 2027From $766 departure dates6 May 2027 · found 7 days agoOpen this trip
June 2027From $842 departure dates1 Jun 2027 · found 6 days agoOpen this trip
July 2027From $853 departure dates14 Jul 2027 · found 2 days agoOpen this trip
August 2027From $1031 departure date13 Aug 2027 · found 2 days agoOpen this trip
October 2027From $782 departure dates21 Oct 2027 · found 6 days agoOpen this trip

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