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Shenzhen to Seoul flights in December 2026 from $130 SZX → GMP, ICN

Shenzhen Bao'an International Airport (SZX) → Gimpo International Airport (GMP), Incheon International Airport (ICN)

For departures in December 2026, the cheapest return found recently is $251 with China Eastern, 10 Dec – 15 Dec, found yesterday. The cheapest one-way found recently is $130 with Parata Air, 15 Dec, found 4 days ago.

Return

In December 2026, the cheapest return fare on each of 8 departure dates is usually $249 to $262. Across all 19 departure dates we hold on this route, it is usually $251 to $272. Of the 3 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$251

10 Dec – 15 Dec · China Eastern

Shenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)

out 1 stop, back 1 stop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$242

11 Dec – 13 Dec · China Eastern

Shenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)

out 1 stop, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
11 Dec – 13 Dec$242China Easternout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
12 Dec – 15 Dec$244China Easternout 1 stop, back 1 stopfound 8 days agoSee prices for these dates
5 Dec – 12 Dec$250China Easternout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
2 Dec – 6 Dec$251China Easternout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
10 Dec – 15 Dec$251China Easternout 1 stop, back 1 stopfound yesterdaySee prices for these dates

Every date we hold

8 departure dates

2 Dec – 6 Dec: $251, found 3 days ago5 Dec – 12 Dec: $250, found 5 days ago10 Dec – 15 Dec: $251, found yesterday11 Dec – 13 Dec: $242, found 2 days ago12 Dec – 15 Dec: $244, found 8 days ago29 Dec – 4 Jan 2027: $272, found 6 days ago30 Dec – 4 Jan 2027: $282, found 5 days ago31 Dec – 5 Jan 2027: $259, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec – 6 Dec$251China EasternShenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
5 Dec – 12 Dec$250China EasternShenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
10 Dec – 15 Dec$251China EasternShenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
11 Dec – 13 Dec$242China EasternShenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
12 Dec – 15 Dec$244China EasternShenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 8 days agoSee prices for these dates
29 Dec – 4 Jan 2027$272Shandong AirlinesShenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
30 Dec – 4 Jan 2027$282Air ChinaShenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
31 Dec – 5 Jan 2027$259China EasternShenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $240.

November 2026From $240Cheapest seen3 departure dates17 Nov – 27 Nov · found 8 days agoSee prices for these dates
December 2026From $2428 departure dates11 Dec – 13 Dec · found 2 days agoSee prices for these dates
January 2027From $2594 departure dates3 Jan 2027 – 14 Jan 2027 · found 3 days agoSee prices for these dates
February 2027From $2532 departure dates13 Feb 2027 – 23 Feb 2027 · found 6 days agoSee prices for these dates
March 2027From $2761 departure date26 Mar 2027 – 28 Mar 2027 · found 7 days agoSee prices for these dates
May 2027From $4831 departure date1 May 2027 – 5 May 2027 · found 6 days agoSee prices for these dates

One-way

We hold one-way fares on only 1 departure date in December 2026, too few to say what one usually costs.

Cheapest one-way found recently

$130

15 Dec · Parata Air

Shenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)

nonstop

found 4 days ago

Open this tripCheck today's price

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

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
15 Dec$130Parata Airnonstopfound 4 days agoOpen this trip

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
15 Dec$130Parata AirShenzhen Bao'an International Airport (SZX) → Incheon International Airport (ICN)nonstopfound 4 days agoOpen this trip

Which month looks cheapest?

March 2027 is the cheapest month — from $127.

December 2026From $1301 departure date15 Dec · found 4 days agoOpen this trip
March 2027From $127Cheapest seen3 departure dates19 Mar 2027 · found 4 days agoOpen this trip
April 2027From $1481 departure date2 Apr 2027 · found 6 days agoOpen this trip
May 2027From $1494 departure dates5 May 2027 · found 4 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