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Hanoi to Hong Kong flights in December 2026 from $128 HAN → HKG

Noi Bai International Airport (HAN) → Hong Kong International Airport (HKG)

For departures in December 2026, the cheapest return found recently is $128 with HK Express, 3 Dec – 7 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 9 departure dates is usually $127 to $144. Across all 18 departure dates we hold on this route, it is usually $128 to $146. Of the 2 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$128

3 Dec – 7 Dec · HK Express

Noi Bai International Airport (HAN) → Hong Kong International Airport (HKG)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$125

8 Dec – 10 Dec · HK Express

Noi Bai International Airport (HAN) → Hong Kong International Airport (HKG)

out nonstop, back nonstop

found 4 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
8 Dec – 10 Dec$125HK Expressout nonstop, back nonstopfound 4 days agoSee prices for these dates
1 Dec – 4 Dec$127Sun PhuQuoc Airwaysout nonstop, back nonstopfound 7 days agoSee prices for these dates
6 Dec – 16 Dec$127Sun PhuQuoc Airwaysout nonstop, back nonstopfound 4 days agoSee prices for these dates
2 Dec – 16 Dec$128Sun PhuQuoc Airwaysout nonstop, back nonstopfound 4 days agoSee prices for these dates
3 Dec – 7 Dec$128HK Expressout nonstop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

9 departure dates

1 Dec – 4 Dec: $127, found 7 days ago2 Dec – 16 Dec: $128, found 4 days ago3 Dec – 7 Dec: $128, found 2 days ago4 Dec – 7 Dec: $129, found 7 days ago6 Dec – 16 Dec: $127, found 4 days ago8 Dec – 10 Dec: $125, found 4 days ago11 Dec – 18 Dec: $147, found 2 days ago12 Dec – 12 Dec: $204, found 4 days ago16 Dec – 4 Jan 2027: $144, found 7 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 4 Dec$127Sun PhuQuoc AirwaysNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 7 days agoSee prices for these dates
2 Dec – 16 Dec$128Sun PhuQuoc AirwaysNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 4 days agoSee prices for these dates
3 Dec – 7 Dec$128HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 2 days agoSee prices for these dates
4 Dec – 7 Dec$129HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 7 days agoSee prices for these dates
6 Dec – 16 Dec$127Sun PhuQuoc AirwaysNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 4 days agoSee prices for these dates
8 Dec – 10 Dec$125HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 4 days agoSee prices for these dates
11 Dec – 18 Dec$147HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 2 days agoSee prices for these dates
12 Dec – 12 Dec$204HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back 1 stopfound 4 days agoSee prices for these dates
16 Dec – 4 Jan 2027$144HK ExpressNoi Bai International Airport (HAN) → Hong Kong International Airport (HKG)out nonstop, back nonstopfound 7 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $125.

November 2026From $1287 departure dates13 Nov – 15 Nov · found 2 days agoSee prices for these datesEvery date in November 2026
December 2026From $125Cheapest seen9 departure dates8 Dec – 10 Dec · found 4 days agoSee prices for these dates
January 2027From $1282 departure dates9 Jan 2027 – 13 Jan 2027 · found 2 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