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Seoul to Shanghai flights in December 2026 from $92 GMP, ICN → PVG, SHA

Gimpo International Airport (GMP), Incheon International Airport (ICN) → Shanghai Pudong International Airport (PVG), Shanghai Hongqiao International Airport (SHA)

For departures in December 2026, the cheapest return found recently is $170 with Eastar Jet, 2 Dec – 8 Dec, found 2 days ago. The cheapest one-way found recently is $92 with Spring Airlines, 14 Dec, found 3 days ago.

Return

In December 2026, the cheapest return fare on each of 23 departure dates is usually $195 to $234. Across all 70 departure dates we hold on this route, it is usually $201 to $278. Of the 7 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$170

2 Dec – 8 Dec · Eastar Jet

Gimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)

out 1 stop, 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.

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

The cheapest dates in December 2026

DatesFromAirlineStopsFound
2 Dec – 8 Dec$170Eastar Jetout 1 stop, back nonstopfound 2 days agoSee prices for these dates
3 Dec – 8 Dec$176Eastar Jetout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
9 Dec – 15 Dec$188Spring Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
8 Dec – 15 Dec$190T'way Airout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
1 Dec – 4 Dec$191Shandong Airlinesout 1 stop, back 1 stopfound 5 days agoSee prices for these dates

Every date we hold

23 departure dates

1 Dec – 4 Dec: $191, found 5 days ago2 Dec – 8 Dec: $170, found 2 days ago3 Dec – 8 Dec: $176, found 5 days ago4 Dec – 8 Dec: $196, found 7 days ago5 Dec – 8 Dec: $199, found 7 days ago6 Dec – 11 Dec: $218, found 4 days ago7 Dec – 10 Dec: $198, found 4 days ago8 Dec – 15 Dec: $190, found 3 days ago9 Dec – 15 Dec: $188, found 2 days ago10 Dec – 13 Dec: $207, found 3 days ago12 Dec – 19 Dec: $198, found 5 days ago14 Dec – 21 Dec: $196, found 5 days ago15 Dec – 15 Dec: $207, found 3 days ago16 Dec – 2 Jan 2027: $209, found 7 days ago17 Dec – 24 Dec: $194, found 5 days ago21 Dec – 11 Jan 2027: $230, found 3 days ago23 Dec – 3 Jan 2027: $268, found 5 days ago24 Dec – 3 Jan 2027: $284, found 4 days ago25 Dec – 3 Jan 2027: $278, found 2 days ago28 Dec – 6 Jan 2027: $237, found 7 days ago29 Dec – 1 Jan 2027: $307, found 3 days ago30 Dec – 6 Jan 2027: $198, found 3 days ago31 Dec – 3 Jan 2027: $393, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 4 Dec$191Shandong AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
2 Dec – 8 Dec$170Eastar JetGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
3 Dec – 8 Dec$176Eastar JetGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
4 Dec – 8 Dec$196Shandong AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
5 Dec – 8 Dec$199Shandong AirlinesIncheon International Airport (ICN) → Shanghai Hongqiao International Airport (SHA)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
6 Dec – 11 Dec$218Shandong AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
7 Dec – 10 Dec$198Spring AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
8 Dec – 15 Dec$190T'way AirGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
9 Dec – 15 Dec$188Spring AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
10 Dec – 13 Dec$207Jeju AirGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
12 Dec – 19 Dec$198Shandong AirlinesIncheon International Airport (ICN) → Shanghai Hongqiao International Airport (SHA)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
14 Dec – 21 Dec$196Shandong AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
15 Dec – 15 Dec$207Jeju AirGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
16 Dec – 2 Jan 2027$209Shandong AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
17 Dec – 24 Dec$194Shandong AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
21 Dec – 11 Jan 2027$230Jeju AirGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
23 Dec – 3 Jan 2027$268Shandong AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
24 Dec – 3 Jan 2027$284Shandong AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
25 Dec – 3 Jan 2027$278Shanghai AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out nonstop, back nonstopfound 2 days agoSee prices for these dates
28 Dec – 6 Jan 2027$237Jeju AirGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
29 Dec – 1 Jan 2027$307Shandong AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
30 Dec – 6 Jan 2027$198Shandong AirlinesIncheon International Airport (ICN) → Shanghai Hongqiao International Airport (SHA)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
31 Dec – 3 Jan 2027$393Shanghai AirlinesGimpo International Airport (GMP) → Shanghai Hongqiao International Airport (SHA)out nonstop, back nonstopfound 2 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $170.

November 2026From $18714 departure dates27 Nov – 8 Dec · found 5 days agoSee prices for these datesEvery date in November 2026
December 2026From $170Cheapest seen23 departure dates2 Dec – 8 Dec · found 2 days agoSee prices for these dates
January 2027From $1948 departure dates13 Jan 2027 – 21 Jan 2027 · found 5 days agoSee prices for these datesEvery date in January 2027
February 2027From $2158 departure dates23 Feb 2027 – 26 Feb 2027 · found 5 days agoSee prices for these datesEvery date in February 2027
March 2027From $2085 departure dates9 Mar 2027 – 16 Mar 2027 · found 4 days agoSee prices for these dates
April 2027From $2526 departure dates15 Apr 2027 – 22 Apr 2027 · found 5 days agoSee prices for these datesEvery date in April 2027
May 2027From $2365 departure dates20 May 2027 – 3 Jun 2027 · found 4 days agoSee prices for these dates
September 2027From $3101 departure date8 Sept 2027 – 13 Sept 2027 · found 6 days agoSee prices for these datesEvery date in September 2027

One-way

In December 2026, the cheapest one-way fare on each of 5 departure dates is usually $101 to $136. Across all 63 departure dates we hold on this route, it is usually $118 to $160. Of the 10 months with enough one-way fares to compare, December 2026 is usually the cheapest.

Cheapest one-way found recently

$92

14 Dec · Spring Airlines

Gimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)

1 stop

found 3 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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

The cheapest dates in December 2026

DatesFromAirlineStopsFound
14 Dec$92Spring Airlines1 stopfound 3 days agoOpen this trip
13 Dec$101Eastar Jet1 stopfound 5 days agoOpen this trip
29 Dec$112Spring Airlines1 stopfound 8 days agoSee prices for these dates
11 Dec$136T'way Air1 stopfound 7 days agoOpen this trip
18 Dec$136Eastar Jet1 stopfound 4 days agoOpen this trip

Every date we hold

5 departure dates

11 Dec: $136, found 7 days ago13 Dec: $101, found 5 days ago14 Dec: $92, found 3 days ago18 Dec: $136, found 4 days ago29 Dec: $112, found 8 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
11 Dec$136T'way AirGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)1 stopfound 7 days agoOpen this trip
13 Dec$101Eastar JetGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)1 stopfound 5 days agoOpen this trip
14 Dec$92Spring AirlinesGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)1 stopfound 3 days agoOpen this trip
18 Dec$136Eastar JetGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)1 stopfound 4 days agoOpen this trip
29 Dec$112Spring AirlinesGimpo International Airport (GMP) → Shanghai Pudong International Airport (PVG)1 stopfound 8 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $92.

November 2026From $1191 departure date26 Nov · found 7 days agoOpen this tripEvery date in November 2026
December 2026From $92Cheapest seen5 departure dates14 Dec · found 3 days agoOpen this trip
January 2027From $10912 departure dates13 Jan 2027 · found 4 days agoOpen this tripEvery date in January 2027
February 2027From $1184 departure dates24 Feb 2027 · found 6 days agoOpen this tripEvery date in February 2027
March 2027From $1125 departure dates30 Mar 2027 · found 3 days agoOpen this trip
April 2027From $1127 departure dates1 Apr 2027 · found 4 days agoOpen this tripEvery date in April 2027
May 2027From $1135 departure dates21 May 2027 · found 3 days agoOpen this trip
June 2027From $1134 departure dates8 Jun 2027 · found 3 days agoOpen this trip
July 2027From $1363 departure dates6 Jul 2027 · found 3 days agoOpen this trip
September 2027From $1287 departure dates16 Sept 2027 · found 3 days agoOpen this tripEvery date in September 2027
October 2027From $11910 departure dates10 Oct 2027 · found 3 days agoOpen this tripEvery date in October 2027

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