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Flight Sniper

Seoul to Tokyo in October 2026

Round trips departing in October · Economy · Prices per person in USD

Prices updated

Cheapest in October $164 Oct 7 – 14 · Nonstop Book this fare
Typical in October $223 Median of 107 date combinations
Usual on this route $258 October's cheapest is 36% less

Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.

Not ready to book? Get an email when October fares drop below your price.

October 2026 by departure day

Cheapest round trip leaving that day
Cheapest round trip from Seoul to Tokyo for each departure day in October 2026
MonTueWedThuFriSatSun
1 $235 2 $251 3 $240 4 $280
5 $278 6 $219 7 $164 8 $204 9 $195 10 $171 11 $204
12 $292 13 14 $215 15 $223 16 $207 17 $204 18 $209
19 $208 20 $184 21 $176 22 $223 23 $220 24 $196 25 $190
26 $181 27 $177 28 $165 29 $184 30 $204 31 $211

Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.

Cheapest dates in October 2026

Round trip, per person
  • Oct 7 – 14 7 nights · leave Wed
    $164
    Ethiopian Airlines Nonstop · 2h 25m
    Book
  • Oct 28 – 30 2 nights · leave Wed
    $165
    Ethiopian Airlines Nonstop · 2h 30m
    Book
  • Oct 10 – 15 5 nights · leave Sat
    $171
    T'way Air Nonstop · 2h 30m
    Book
  • Oct 28 – 31 3 nights · leave Wed
    $173
    Ethiopian Airlines Nonstop · 2h 30m
    Book
  • Oct 21 – 28 7 nights · leave Wed
    $176
    ZIPAIR Nonstop · 2h 35m
    Book
  • Oct 27 – Nov 3 7 nights · leave Tue
    $177
    T'way Air Nonstop · 2h 30m
    Book
  • Oct 28 – Nov 4 7 nights · leave Wed
    $177
    Jeju Air Nonstop · 2h 25m
    Book
  • Oct 7 – 15 8 nights · leave Wed
    $178
    T'way Air Nonstop · 2h 30m
    Book
  • Oct 27 – Nov 5 9 nights · leave Tue
    $179
    Jeju Air Nonstop · 2h 25m
    Book
  • Oct 26 – 29 3 nights · leave Mon
    $181
    Jeju Air Nonstop · 2h 25m
    Book

Prices change often. The booking site shows the final price before you pay.

Cheapest by trip length

2–4 nights $165 Oct 28 – 30 · 44 options
5–7 nights $164 Oct 7 – 14 · 24 options
8–14 nights $178 Oct 7 – 15 · 34 options
15–21 nights $209 Oct 18 – Nov 3 · 5 options

Good to know for October

Nonstop flights Nonstop from $164 98% of the 107 date combinations we track are nonstop.
Airlines with cheap fares 10 airlines Most often: T'way Air, ZIPAIR, Eastar Jet.

October vs other months

Cheapest round trip per departure month
Cheapest round trip from Seoul to Tokyo by departure month
MonthCheapest round trip
September 2026$316
October 2026$164 (cheapest month)
November 2026$167
December 2026$182
January 2027$223
February 2027$245
March 2027No fares found yet
April 2027$274
May 2027$272
June 2027$280
July 2027$288
August 2027$440

Seoul to Tokyo in October: questions

What's the cheapest date to fly from Seoul to Tokyo in October 2026?

Leaving Wednesday, October 7 and returning Wednesday, October 14 (7 nights) for $164 round trip on Ethiopian Airlines, the cheapest of the 107 date combinations we track that month.

How much is a round trip from Seoul to Tokyo in October 2026?

From $164. Half of the 107 date combinations we track are under $223. Prices are per person in USD and change often.

Is October a cheap month to fly from Seoul to Tokyo?

Yes. It's the cheapest of the 11 months ahead we have prices for.

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