Hong Kong to Hanoi in October 2026
Round trips departing in October · Economy · Prices per person in USD
Prices updated
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| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 $292 | 2 | 3 | 4 | |||
| 5 | 6 $183 | 7 $184 | 8 | 9 $184 | 10 | 11 |
| 12 | 13 | 14 $184 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 $184 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 $183 | 29 $185 | 30 | 31 |
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 6 – 11 5 nights · leave Tue$183Sun PhuQuoc Airways Nonstop · 1h 55mBook
-
Oct 28 – 30 2 nights · leave Wed$183Sun PhuQuoc Airways Nonstop · 2h 05mBook
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Oct 7 – 11 4 nights · leave Wed$184HK Express Nonstop · 2h 10mBook
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Oct 9 – 11 2 nights · leave Fri$184HK Express Nonstop · 2h 10mBook
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Oct 14 – 20 6 nights · leave Wed$184Sun PhuQuoc Airways Nonstop · 1h 55mBook
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Oct 21 – 25 4 nights · leave Wed$184Sun PhuQuoc Airways Nonstop · 1h 55mBook
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Oct 29 – Nov 13 15 nights · leave Thu$185HK Express Nonstop · 2h 15mBook
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Oct 1 – 4 3 nights · leave Thu$292EVA Air 1 stop · 4h 50mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
Good to know for October
October vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | $435 |
| October 2026 | $183 (cheapest month) |
| November 2026 | $184 |
| December 2026 | $183 (cheapest month) |
| January 2027 | $335 |
| February 2027 | $337 |
| March 2027 | $204 |
| April 2027 | No fares found yet |
| May 2027 | No fares found yet |
| June 2027 | No fares found yet |
| July 2027 | No fares found yet |
| August 2027 | No fares found yet |
Hong Kong to Hanoi in October: questions
What's the cheapest date to fly from Hong Kong to Hanoi in October 2026?
Leaving Tuesday, October 6 and returning Sunday, October 11 (5 nights) for $183 round trip on Sun PhuQuoc Airways, the cheapest of the 8 date combinations we track that month.
How much is a round trip from Hong Kong to Hanoi in October 2026?
From $183. Half of the 8 date combinations we track are under $184. Prices are per person in USD and change often.
Is October a cheap month to fly from Hong Kong to Hanoi?
Yes. It's the cheapest of the 8 months ahead we have prices for.