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Seoul to Tokyo flights in January 2027 from $96 GMP, ICN → HND, NRT

Gimpo International Airport (GMP), Incheon International Airport (ICN) → Haneda Airport (HND), Narita International Airport (NRT)

For departures in January 2027, the cheapest return found recently is $273 with Peach, 31 Jan 2027 – 4 Feb 2027, found 2 days ago. The cheapest one-way found recently is $96 with Peach, 27 Jan 2027, found 3 days ago.

Return

In January 2027, the cheapest return fare on each of 23 departure dates is usually $274 to $294. Across all 116 departure dates we hold on this route, it is usually $228 to $291. Of the 9 months with enough return fares to compare, 7 are usually cheaper than January 2027.

Cheapest return found recently

$273

31 Jan 2027 – 4 Feb 2027 · Peach

Incheon International Airport (ICN) → Narita International Airport (NRT)

out nonstop, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$248

19 Jan 2027 – 23 Jan 2027 · Air Busan

Incheon International Airport (ICN) → Narita International Airport (NRT)

out nonstop, back nonstop

found 6 days ago

See prices for these datesCheck today's price

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The cheapest dates in January 2027

DatesFromAirlineStopsFound
19 Jan 2027 – 23 Jan 2027$248Air Busanout nonstop, back nonstopfound 6 days agoSee prices for these dates
1 Jan 2027 – 5 Jan 2027$255ZIPAIRout nonstop, back nonstopfound 7 days agoSee prices for these dates
12 Jan 2027 – 19 Jan 2027$261Peachout nonstop, back nonstopfound 8 days agoSee prices for these dates
28 Jan 2027 – 4 Feb 2027$264Peachout nonstop, back nonstopfound 6 days agoSee prices for these dates
26 Jan 2027 – 30 Jan 2027$269Peachout nonstop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

23 departure dates

1 Jan 2027 – 5 Jan 2027: $255, found 7 days ago4 Jan 2027 – 6 Jan 2027: $291, found 2 days ago5 Jan 2027 – 8 Jan 2027: $318, found 7 days ago7 Jan 2027 – 19 Jan 2027: $289, found 5 days ago9 Jan 2027 – 11 Feb 2027: $399, found 5 days ago10 Jan 2027 – 15 Jan 2027: $321, found 5 days ago12 Jan 2027 – 19 Jan 2027: $261, found 8 days ago13 Jan 2027 – 18 Jan 2027: $279, found 6 days ago14 Jan 2027 – 27 Jan 2027: $294, found 5 days ago15 Jan 2027 – 18 Jan 2027: $275, found 2 days ago16 Jan 2027 – 17 Jan 2027: $287, found 2 days ago18 Jan 2027 – 22 Jan 2027: $311, found 2 days ago19 Jan 2027 – 23 Jan 2027: $248, found 6 days ago20 Jan 2027 – 2 Feb 2027: $294, found 2 days ago23 Jan 2027 – 27 Jan 2027: $288, found 8 days ago24 Jan 2027 – 2 Feb 2027: $287, found 2 days ago25 Jan 2027 – 2 Feb 2027: $288, found 4 days ago26 Jan 2027 – 30 Jan 2027: $269, found 4 days ago27 Jan 2027 – 4 Feb 2027: $276, found 7 days ago28 Jan 2027 – 4 Feb 2027: $264, found 6 days ago29 Jan 2027 – 5 Feb 2027: $295, found 4 days ago30 Jan 2027 – 6 Feb 2027: $291, found 4 days ago31 Jan 2027 – 4 Feb 2027: $273, found 2 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Jan 2027 – 5 Jan 2027$255ZIPAIRIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 7 days agoSee prices for these dates
4 Jan 2027 – 6 Jan 2027$291PeachIncheon International Airport (ICN) → Narita International Airport (NRT)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
5 Jan 2027 – 8 Jan 2027$318PeachGimpo International Airport (GMP) → Narita International Airport (NRT)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
7 Jan 2027 – 19 Jan 2027$289PeachGimpo International Airport (GMP) → Narita International Airport (NRT)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
9 Jan 2027 – 11 Feb 2027$399ZIPAIRIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
10 Jan 2027 – 15 Jan 2027$321Eastar JetIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
12 Jan 2027 – 19 Jan 2027$261PeachIncheon International Airport (ICN) → Haneda Airport (HND)out nonstop, back nonstopfound 8 days agoSee prices for these dates
13 Jan 2027 – 18 Jan 2027$279ZIPAIRIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 6 days agoSee prices for these dates
14 Jan 2027 – 27 Jan 2027$294ZIPAIRIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
15 Jan 2027 – 18 Jan 2027$275PeachIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 2 days agoSee prices for these dates
16 Jan 2027 – 17 Jan 2027$287PeachIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 2 days agoSee prices for these dates
18 Jan 2027 – 22 Jan 2027$311ZIPAIRIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 2 days agoSee prices for these dates
19 Jan 2027 – 23 Jan 2027$248Air BusanIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 6 days agoSee prices for these dates
20 Jan 2027 – 2 Feb 2027$294PeachIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 2 days agoSee prices for these dates
23 Jan 2027 – 27 Jan 2027$288PeachIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 8 days agoSee prices for these dates
24 Jan 2027 – 2 Feb 2027$287PeachIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 2 days agoSee prices for these dates
25 Jan 2027 – 2 Feb 2027$288PeachIncheon International Airport (ICN) → Haneda Airport (HND)out nonstop, back nonstopfound 4 days agoSee prices for these dates
26 Jan 2027 – 30 Jan 2027$269PeachIncheon International Airport (ICN) → Haneda Airport (HND)out nonstop, back nonstopfound 4 days agoSee prices for these dates
27 Jan 2027 – 4 Feb 2027$276PeachIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 7 days agoSee prices for these dates
28 Jan 2027 – 4 Feb 2027$264PeachIncheon International Airport (ICN) → Haneda Airport (HND)out nonstop, back nonstopfound 6 days agoSee prices for these dates
29 Jan 2027 – 5 Feb 2027$295ZIPAIRIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
30 Jan 2027 – 6 Feb 2027$291PeachIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
31 Jan 2027 – 4 Feb 2027$273PeachIncheon International Airport (ICN) → Narita International Airport (NRT)out nonstop, back 1 stopfound 2 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $175.

November 2026From $19312 departure dates17 Nov – 26 Nov · found 7 days agoSee prices for these datesEvery date in November 2026
December 2026From $175Cheapest seen19 departure dates28 Dec – 5 Jan 2027 · found 4 days agoSee prices for these datesEvery date in December 2026
January 2027From $24823 departure dates19 Jan 2027 – 23 Jan 2027 · found 6 days agoSee prices for these dates
February 2027From $28115 departure dates12 Feb 2027 – 16 Feb 2027 · found 6 days agoSee prices for these datesEvery date in February 2027
March 2027From $21315 departure dates2 Mar 2027 – 10 Mar 2027 · found 7 days agoSee prices for these datesEvery date in March 2027
April 2027From $21113 departure dates7 Apr 2027 – 14 Apr 2027 · found 3 days agoSee prices for these datesEvery date in April 2027
May 2027From $2277 departure dates10 May 2027 – 13 May 2027 · found 3 days agoSee prices for these datesEvery date in May 2027
June 2027From $2274 departure dates11 Jun 2027 – 28 Jun 2027 · found 3 days agoSee prices for these datesEvery date in June 2027
July 2027From $2193 departure dates20 Jul 2027 – 25 Jul 2027 · found 3 days agoSee prices for these datesEvery date in July 2027
August 2027From $2092 departure dates24 Aug 2027 – 28 Aug 2027 · found 2 days agoSee prices for these datesEvery date in August 2027
September 2027From $2411 departure date23 Sept 2027 – 27 Sept 2027 · found 3 days agoSee prices for these datesEvery date in September 2027
October 2027From $2562 departure dates18 Oct 2027 – 24 Oct 2027 · found 7 days agoSee prices for these datesEvery date in October 2027

One-way

In January 2027, the cheapest one-way fare on each of 5 departure dates is usually $108 to $120. Across all 106 departure dates we hold on this route, it is usually $105 to $121. Of the 11 months with enough one-way fares to compare, 6 are usually cheaper than January 2027.

Cheapest one-way found recently

$96

27 Jan 2027 · Peach

Gimpo International Airport (GMP) → Narita International Airport (NRT)

1 stop

found 3 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 January 2027

DatesFromAirlineStopsFound
27 Jan 2027$96Peach1 stopfound 3 days agoOpen this trip
28 Jan 2027$108T'way Air1 stopfound 5 days agoOpen this trip
19 Jan 2027$118Air Busannonstopfound 5 days agoOpen this trip
26 Jan 2027$120Peach1 stopfound 7 days agoOpen this trip
14 Jan 2027$121Peach1 stopfound 6 days agoOpen this trip

Every date we hold

5 departure dates

14 Jan 2027: $121, found 6 days ago19 Jan 2027: $118, found 5 days ago26 Jan 2027: $120, found 7 days ago27 Jan 2027: $96, found 3 days ago28 Jan 2027: $108, found 5 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
14 Jan 2027$121PeachGimpo International Airport (GMP) → Haneda Airport (HND)1 stopfound 6 days agoOpen this trip
19 Jan 2027$118Air BusanIncheon International Airport (ICN) → Narita International Airport (NRT)nonstopfound 5 days agoOpen this trip
26 Jan 2027$120PeachGimpo International Airport (GMP) → Haneda Airport (HND)1 stopfound 7 days agoOpen this trip
27 Jan 2027$96PeachGimpo International Airport (GMP) → Narita International Airport (NRT)1 stopfound 3 days agoOpen this trip
28 Jan 2027$108T'way AirIncheon International Airport (ICN) → Narita International Airport (NRT)1 stopfound 5 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $73.

November 2026From $981 departure date26 Nov · found 7 days agoOpen this tripEvery date in November 2026
December 2026From $73Cheapest seen8 departure dates26 Dec · found 4 days agoOpen this tripEvery date in December 2026
January 2027From $965 departure dates27 Jan 2027 · found 3 days agoOpen this trip
February 2027From $1167 departure dates2 Feb 2027 · found 2 days agoOpen this tripEvery date in February 2027
March 2027From $944 departure dates2 Mar 2027 · found 3 days agoOpen this tripEvery date in March 2027
April 2027From $10221 departure dates23 Apr 2027 · found 2 days agoOpen this tripEvery date in April 2027
May 2027From $10216 departure dates11 May 2027 · found 3 days agoOpen this tripEvery date in May 2027
June 2027From $10311 departure dates2 Jun 2027 · found 6 days agoOpen this tripEvery date in June 2027
July 2027From $1067 departure dates1 Jul 2027 · found 3 days agoOpen this tripEvery date in July 2027
August 2027From $1049 departure dates31 Aug 2027 · found 7 days agoOpen this tripEvery date in August 2027
September 2027From $1067 departure dates7 Sept 2027 · found 3 days agoOpen this tripEvery date in September 2027
October 2027From $9310 departure dates28 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