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Flight Sniper

Seoul to Bangkok in October 2026

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

Prices updated

Cheapest in October $228 Oct 7 – 19 · 1 stop Book this fare
Typical in October $275 Median of 50 date combinations
Usual on this route $263 October's cheapest is 13% 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 Bangkok for each departure day in October 2026
MonTueWedThuFriSatSun
1 $317 2 $333 3 $307 4 $304
5 $340 6 $266 7 $228 8 $273 9 $258 10 $262 11 $240
12 $263 13 $326 14 $256 15 $236 16 $236 17 $249 18
19 20 $246 21 $257 22 23 24 $254 25 $238
26 $246 27 $325 28 29 $248 30 $264 31 $258

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 – 19 12 nights · leave Wed
    $228
    Vietnam Airlines 1 stop · 6h 35m
    Book
  • Oct 15 – 23 8 nights · leave Thu
    $236
    Vietnam Airlines 1 stop · 7h 05m
    Book
  • Oct 16 – 24 8 nights · leave Fri
    $236
    Vietnam Airlines 1 stop · 6h 35m
    Book
  • Oct 25 – 31 6 nights · leave Sun
    $238
    Vietnam Airlines 1 stop · 6h 55m
    Book
  • Oct 11 – 24 13 nights · leave Sun
    $240
    Vietnam Airlines 1 stop · 6h 35m
    Book
  • Oct 20 – 24 4 nights · leave Tue
    $246
    Vietnam Airlines 1 stop · 6h 35m
    Book
  • Oct 26 – 31 5 nights · leave Mon
    $246
    Vietnam Airlines 1 stop · 6h 55m
    Book
  • Oct 29 – Nov 8 10 nights · leave Thu
    $248
    Vietnam Airlines 1 stop · 6h 55m
    Book
  • Oct 29 – Nov 9 11 nights · leave Thu
    $248
    Vietnam Airlines 1 stop · 6h 55m
    Book
  • Oct 17 – 19 2 nights · leave Sat
    $249
    Vietnam Airlines 1 stop · 6h 35m
    Book

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

Cheapest by trip length

2–4 nights $246 Oct 20 – 24 · 18 options
5–7 nights $238 Oct 25 – 31 · 14 options
8–14 nights $228 Oct 7 – 19 · 18 options

Good to know for October

Nonstop flights Nonstop from $325 6% of the 50 date combinations we track are nonstop.
Airlines with cheap fares 10 airlines Most often: Vietnam Airlines, T'way Air, Jeju Air.

October vs other months

Cheapest round trip per departure month
Cheapest round trip from Seoul to Bangkok by departure month
MonthCheapest round trip
September 2026$282
October 2026$228 (cheapest month)
November 2026$252
December 2026$247
January 2027$310
February 2027$329
March 2027$311
April 2027$274
May 2027No fares found yet
June 2027$247

Seoul to Bangkok in October: questions

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

Leaving Wednesday, October 7 and returning Monday, October 19 (12 nights) for $228 round trip on Vietnam Airlines, the cheapest of the 50 date combinations we track that month.

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

From $228. Half of the 50 date combinations we track are under $275. Prices are per person in USD and change often.

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

Yes. It's the cheapest of the 9 months ahead we have prices for.

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