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Seoul to Shanghai flights in April 2027 from $119 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 April 2027, the cheapest return found recently is $274 with Spring Airlines, 9 Apr 2027 – 12 Apr 2027, found 2 days ago. The cheapest one-way found recently is $119 with Spring Airlines, 9 Apr 2027, found 2 days ago.

Return

In April 2027, the cheapest return fare on each of 6 departure dates is usually $258 to $308. 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, 5 are usually cheaper than April 2027.

Cheapest return found recently

$274

9 Apr 2027 – 12 Apr 2027 · Spring Airlines

Incheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$252

15 Apr 2027 – 22 Apr 2027 · Spring Airlines

Incheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)

out nonstop, back nonstop

found 5 days ago

See prices for these datesCheck today's price

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The cheapest dates in April 2027

DatesFromAirlineStopsFound
15 Apr 2027 – 22 Apr 2027$252Spring Airlinesout nonstop, back nonstopfound 5 days agoSee prices for these dates
16 Apr 2027 – 20 Apr 2027$252Spring Airlinesout nonstop, back nonstopfound 5 days agoSee prices for these dates
9 Apr 2027 – 12 Apr 2027$274Spring Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
5 Apr 2027 – 8 Apr 2027$306Cathay Pacificout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
14 Apr 2027 – 21 Apr 2027$308Cathay Pacificout 1 stop, back 1 stopfound 5 days agoSee prices for these dates

Every date we hold

6 departure dates

5 Apr 2027 – 8 Apr 2027: $306, found 4 days ago9 Apr 2027 – 12 Apr 2027: $274, found 2 days ago10 Apr 2027 – 10 Apr 2027: $337, found 5 days ago14 Apr 2027 – 21 Apr 2027: $308, found 5 days ago15 Apr 2027 – 22 Apr 2027: $252, found 5 days ago16 Apr 2027 – 20 Apr 2027: $252, found 5 days agoApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 Apr 2027 – 8 Apr 2027$306Cathay PacificIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
9 Apr 2027 – 12 Apr 2027$274Spring AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out nonstop, back nonstopfound 2 days agoSee prices for these dates
10 Apr 2027 – 10 Apr 2027$337China Southern AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
14 Apr 2027 – 21 Apr 2027$308Cathay PacificIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
15 Apr 2027 – 22 Apr 2027$252Spring AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out nonstop, back nonstopfound 5 days agoSee prices for these dates
16 Apr 2027 – 20 Apr 2027$252Spring AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)out nonstop, back nonstopfound 5 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 datesEvery date in December 2026
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 dates
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 April 2027, the cheapest one-way fare on each of 7 departure dates is usually $116 to $156. 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, 2 are usually cheaper than April 2027.

Cheapest one-way found recently

$119

9 Apr 2027 · Spring Airlines

Incheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$112

1 Apr 2027 · Spring Airlines

Incheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)

nonstop

found 4 days ago

Open this tripCheck today's price

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The cheapest dates in April 2027

DatesFromAirlineStopsFound
1 Apr 2027$112Spring Airlinesnonstopfound 4 days agoOpen this trip
27 Apr 2027$113Spring Airlinesnonstopfound 4 days agoOpen this trip
9 Apr 2027$119Spring Airlinesnonstopfound 2 days agoOpen this trip
18 Apr 2027$119Spring Airlinesnonstopfound 2 days agoOpen this trip
22 Apr 2027$119Spring Airlinesnonstopfound 6 days agoOpen this trip

Every date we hold

7 departure dates

1 Apr 2027: $112, found 4 days ago5 Apr 2027: $193, found 2 days ago9 Apr 2027: $119, found 2 days ago17 Apr 2027: $224, found 4 days ago18 Apr 2027: $119, found 2 days ago22 Apr 2027: $119, found 6 days ago27 Apr 2027: $113, found 4 days agoApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Apr 2027$112Spring AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)nonstopfound 4 days agoOpen this trip
5 Apr 2027$193Cathay PacificIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)1 stopfound 2 days agoOpen this trip
9 Apr 2027$119Spring AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)nonstopfound 2 days agoOpen this trip
17 Apr 2027$224Korean AirGimpo International Airport (GMP) → Shanghai Hongqiao International Airport (SHA)nonstopfound 4 days agoOpen this trip
18 Apr 2027$119Spring AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)nonstopfound 2 days agoOpen this trip
22 Apr 2027$119Spring AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)nonstopfound 6 days agoOpen this trip
27 Apr 2027$113Spring AirlinesIncheon International Airport (ICN) → Shanghai Pudong International Airport (PVG)nonstopfound 4 days agoOpen this trip

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 tripEvery date in December 2026
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 trip
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