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Istanbul to Hanoi flights in December 2026 from $574 IST, SAW → HAN

Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → Noi Bai International Airport (HAN)

For departures in December 2026, the cheapest return found recently is $574 with Air China, 9 Dec – 7 Jan 2027, found 3 days ago.

Return

In December 2026, the cheapest return fare on each of 8 departure dates is usually $575 to $603. Across all 22 departure dates we hold on this route, it is usually $592 to $813. Of the 3 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$574

9 Dec – 7 Jan 2027 · Air China

Istanbul New Airport (IST) → Noi Bai International Airport (HAN)

out 1 stop, back 1 stop

found 3 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$548

14 Dec – 6 Jan 2027 · China Eastern

Istanbul New Airport (IST) → Noi Bai International Airport (HAN)

out 1 stop, back 2 stops

found 5 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
14 Dec – 6 Jan 2027$548China Easternout 1 stop, back 2 stopsfound 5 days agoSee prices for these dates
9 Dec – 7 Jan 2027$574Air Chinaout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
6 Dec – 7 Jan 2027$575Air Chinaout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
27 Dec – 16 Jan 2027$591China Easternout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
7 Dec – 6 Jan 2027$592China Easternout 1 stop, back 2 stopsfound 3 days agoSee prices for these dates

Every date we hold

8 departure dates

2 Dec – 6 Jan 2027: $634, found 3 days ago6 Dec – 7 Jan 2027: $575, found 3 days ago7 Dec – 6 Jan 2027: $592, found 3 days ago9 Dec – 7 Jan 2027: $574, found 3 days ago12 Dec – 7 Jan 2027: $782, found 5 days ago14 Dec – 6 Jan 2027: $548, found 5 days ago27 Dec – 16 Jan 2027: $591, found 5 days ago29 Dec – 16 Jan 2027: $593, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec – 6 Jan 2027$634AirAsia XSabiha Gokcen International Airport (SAW) → Noi Bai International Airport (HAN)out 1 stop, back 2 stopsfound 3 days agoSee prices for these dates
6 Dec – 7 Jan 2027$575Air ChinaIstanbul New Airport (IST) → Noi Bai International Airport (HAN)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
7 Dec – 6 Jan 2027$592China EasternIstanbul New Airport (IST) → Noi Bai International Airport (HAN)out 1 stop, back 2 stopsfound 3 days agoSee prices for these dates
9 Dec – 7 Jan 2027$574Air ChinaIstanbul New Airport (IST) → Noi Bai International Airport (HAN)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
12 Dec – 7 Jan 2027$782Oman AirIstanbul New Airport (IST) → Noi Bai International Airport (HAN)out 2 stops, back 1 stopfound 5 days agoSee prices for these dates
14 Dec – 6 Jan 2027$548China EasternIstanbul New Airport (IST) → Noi Bai International Airport (HAN)out 1 stop, back 2 stopsfound 5 days agoSee prices for these dates
27 Dec – 16 Jan 2027$591China EasternIstanbul New Airport (IST) → Noi Bai International Airport (HAN)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
29 Dec – 16 Jan 2027$593China EasternIstanbul New Airport (IST) → Noi Bai International Airport (HAN)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $533.

November 2026From $6081 departure date29 Nov – 12 Dec · found 3 days agoSee prices for these dates
December 2026From $5488 departure dates14 Dec – 6 Jan 2027 · found 5 days agoSee prices for these dates
January 2027From $533Cheapest seen1 departure date18 Jan 2027 – 21 Feb 2027 · found 3 days agoSee prices for these dates
February 2027From $6943 departure dates12 Feb 2027 – 10 Mar 2027 · found 3 days agoSee prices for these dates
March 2027From $7451 departure date4 Mar 2027 – 15 Mar 2027 · found 5 days agoSee prices for these dates
April 2027From $7891 departure date19 Apr 2027 – 28 Apr 2027 · found 2 days agoSee prices for these dates
June 2027From $8137 departure dates2 Jun 2027 – 21 Jun 2027 · found 6 days agoSee prices for these datesEvery date in June 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