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Phuket to Seoul flights in December 2026 from $295 HKT → GMP, ICN

Phuket International Airport (HKT) → Gimpo International Airport (GMP), Incheon International Airport (ICN)

For departures in December 2026, the cheapest return found recently is $295 with Air China, 5 Dec – 13 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 7 departure dates is usually $296 to $300. Across all 23 departure dates we hold on this route, it is usually $310 to $415. Of the 3 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$295

5 Dec – 13 Dec · Air China

Phuket International Airport (HKT) → Incheon International Airport (ICN)

out 1 stop, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$270

17 Dec – 6 Jan 2027 · Air China

Phuket International Airport (HKT) → Incheon International Airport (ICN)

out 1 stop, back 1 stop

found 7 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
17 Dec – 6 Jan 2027$270Air Chinaout 1 stop, back 1 stopfound 7 days agoSee prices for these dates
5 Dec – 13 Dec$295Air Chinaout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
24 Dec – 5 Jan 2027$297Air Chinaout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
25 Dec – 6 Jan 2027$297Air Chinaout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
26 Dec – 5 Jan 2027$298Air Chinaout 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Every date we hold

7 departure dates

5 Dec – 13 Dec: $295, found 2 days ago17 Dec – 6 Jan 2027: $270, found 7 days ago18 Dec – 30 Dec: $452, found 6 days ago24 Dec – 5 Jan 2027: $297, found 4 days ago25 Dec – 6 Jan 2027: $297, found 4 days ago26 Dec – 5 Jan 2027: $298, found 2 days ago27 Dec – 17 Jan 2027: $301, found 7 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 Dec – 13 Dec$295Air ChinaPhuket International Airport (HKT) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
17 Dec – 6 Jan 2027$270Air ChinaPhuket International Airport (HKT) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
18 Dec – 30 Dec$452Air ChinaPhuket International Airport (HKT) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
24 Dec – 5 Jan 2027$297Air ChinaPhuket International Airport (HKT) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
25 Dec – 6 Jan 2027$297Air ChinaPhuket International Airport (HKT) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
26 Dec – 5 Jan 2027$298Air ChinaPhuket International Airport (HKT) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
27 Dec – 17 Jan 2027$301Air ChinaPhuket International Airport (HKT) → Incheon International Airport (ICN)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $270.

November 2026From $3671 departure date15 Nov – 28 Nov · found 6 days agoSee prices for these dates
December 2026From $270Cheapest seen7 departure dates17 Dec – 6 Jan 2027 · found 7 days agoSee prices for these dates
January 2027From $3206 departure dates2 Jan 2027 – 7 Jan 2027 · found 6 days agoSee prices for these dates
February 2027From $3212 departure dates6 Feb 2027 – 14 Feb 2027 · found 6 days agoSee prices for these dates
March 2027From $3201 departure date14 Mar 2027 – 21 Mar 2027 · found 2 days agoSee prices for these dates
April 2027From $4372 departure dates5 Apr 2027 – 15 Apr 2027 · found 7 days agoSee prices for these dates
June 2027From $3783 departure dates14 Jun 2027 – 23 Jun 2027 · found 6 days agoSee prices for these dates
October 2027From $4921 departure date25 Oct 2027 – 6 Nov 2027 · found 3 days agoSee prices for these dates

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