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Busan to Seoul in March 2027 PUS → GMP, ICN

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

For departures in March 2027, the cheapest return found recently is $58 with Jeju Air, 4 Mar 2027 – 11 Mar 2027, found 2 days ago. The cheapest one-way found recently is $30 with Air Busan, 11 Mar 2027, found 2 days ago.

Return

We hold return fares on only 1 departure date in March 2027, too few to say what one usually costs.

Cheapest return found recently

$58

4 Mar 2027 – 11 Mar 2027 · Jeju Air

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

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

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

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The cheapest dates in March 2027

DatesFromAirlineStopsFound
4 Mar 2027 – 11 Mar 2027$58Jeju Airout nonstop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Mar 2027 – 11 Mar 2027$58Jeju AirGimhae International Airport (PUS) → Gimpo International Airport (GMP)out nonstop, back nonstopfound 2 days agoSee prices for these dates

Which month looks cheapest?

October 2026 is the cheapest month — from $57.

October 2026From $57Cheapest seen7 departure dates27 Oct – 27 Oct · found 2 days agoSee prices for these datesEvery date in October 2026
November 2026From $775 departure dates12 Nov – 22 Nov · found 2 days agoSee prices for these datesEvery date in November 2026
December 2026From $776 departure dates3 Dec – 13 Dec · found 2 days agoSee prices for these dates
March 2027From $581 departure date4 Mar 2027 – 11 Mar 2027 · found 2 days agoSee prices for these dates

One-way

In March 2027, the cheapest one-way fare on each of 8 departure dates is usually $30 to $55. Across all 47 departure dates we hold on this route, it is usually $27 to $38. Of the 4 months with enough one-way fares to compare, 2 are usually cheaper than March 2027.

Cheapest one-way found recently

$30

11 Mar 2027 · Air Busan

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

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$29

3 Mar 2027 · Jeju Air

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

nonstop

found 5 days ago

Open this tripCheck today's price

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The cheapest dates in March 2027

DatesFromAirlineStopsFound
3 Mar 2027$29Jeju Airnonstopfound 5 days agoOpen this trip
10 Mar 2027$29Jeju Airnonstopfound 3 days agoOpen this trip
11 Mar 2027$30Air Busannonstopfound 2 days agoOpen this trip
18 Mar 2027$30Jeju Airnonstopfound 3 days agoOpen this trip
12 Mar 2027$31Jeju Airnonstopfound 3 days agoOpen this trip

Every date we hold

8 departure dates

3 Mar 2027: $29, found 5 days ago8 Mar 2027: $53, found 5 days ago10 Mar 2027: $29, found 3 days ago11 Mar 2027: $30, found 2 days ago12 Mar 2027: $31, found 3 days ago18 Mar 2027: $30, found 3 days ago20 Mar 2027: $59, found 3 days ago30 Mar 2027: $83, found 4 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Mar 2027$29Jeju AirGimhae International Airport (PUS) → Gimpo International Airport (GMP)nonstopfound 5 days agoOpen this trip
8 Mar 2027$53Air BusanGimhae International Airport (PUS) → Gimpo International Airport (GMP)nonstopfound 5 days agoOpen this trip
10 Mar 2027$29Jeju AirGimhae International Airport (PUS) → Gimpo International Airport (GMP)nonstopfound 3 days agoOpen this trip
11 Mar 2027$30Air BusanGimhae International Airport (PUS) → Gimpo International Airport (GMP)nonstopfound 2 days agoOpen this trip
12 Mar 2027$31Jeju AirGimhae International Airport (PUS) → Gimpo International Airport (GMP)nonstopfound 3 days agoOpen this trip
18 Mar 2027$30Jeju AirGimhae International Airport (PUS) → Gimpo International Airport (GMP)nonstopfound 3 days agoOpen this trip
20 Mar 2027$59Jeju AirGimhae International Airport (PUS) → Gimpo International Airport (GMP)nonstopfound 3 days agoOpen this trip
30 Mar 2027$83Korean AirGimhae International Airport (PUS) → Gimpo International Airport (GMP)nonstopfound 4 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $22.

October 2026From $228 departure dates29 Oct · found 4 hours agoOpen this tripEvery date in October 2026
November 2026From $22Cheapest seen21 departure dates3 Nov · found 6 days agoOpen this tripEvery date in November 2026
December 2026From $265 departure dates4 Dec · found 6 days agoOpen this trip
January 2027From $272 departure dates7 Jan 2027 · found 5 days agoOpen this trip
February 2027From $292 departure dates18 Feb 2027 · found yesterdayOpen this trip
March 2027From $298 departure dates3 Mar 2027 · found 5 days agoOpen this trip
July 2027From $901 departure date19 Jul 2027 · found 3 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