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Tunis to Istanbul flights in December 2026 from $183 TUN → IST, SAW

Tunis-Carthage International Airport (TUN) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in December 2026, the cheapest return found recently is $330 with Tunisair, 10 Dec – 18 Dec, found 2 days ago. The cheapest one-way found recently is $183 with Tunisair, 18 Dec, found 8 days ago.

Return

In December 2026, the cheapest return fare on each of 10 departure dates is usually $321 to $333. Across all 43 departure dates we hold on this route, it is usually $261 to $316. Of the 6 months with enough return fares to compare, December 2026 is usually the most expensive.

Cheapest return found recently

$330

10 Dec – 18 Dec · Tunisair

Tunis-Carthage International Airport (TUN) → Sabiha Gokcen International Airport (SAW)

out 1 stop, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$266

3 Dec – 6 Dec · Nouvelair

Tunis-Carthage International Airport (TUN) → Istanbul New Airport (IST)

out nonstop, back nonstop

found 8 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
3 Dec – 6 Dec$266Nouvelairout nonstop, back nonstopfound 8 days agoSee prices for these dates
24 Dec – 7 Jan 2027$306Turkish Airlinesout nonstop, back nonstopfound 5 days agoSee prices for these dates
31 Dec – 6 Jan 2027$321Turkish Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Dec – 8 Jan 2027$322Turkish Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
10 Dec – 18 Dec$330Tunisairout 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Every date we hold

10 departure dates

3 Dec – 6 Dec: $266, found 8 days ago8 Dec – 18 Dec: $333, found 3 days ago9 Dec – 16 Dec: $333, found 5 days ago10 Dec – 18 Dec: $330, found 2 days ago13 Dec – 23 Dec: $346, found 2 days ago14 Dec – 28 Dec: $335, found 4 days ago15 Dec – 29 Dec: $333, found 4 days ago24 Dec – 7 Jan 2027: $306, found 5 days ago30 Dec – 8 Jan 2027: $322, found 4 days ago31 Dec – 6 Jan 2027: $321, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Dec – 6 Dec$266NouvelairTunis-Carthage International Airport (TUN) → Istanbul New Airport (IST)out nonstop, back nonstopfound 8 days agoSee prices for these dates
8 Dec – 18 Dec$333NouvelairTunis-Carthage International Airport (TUN) → Istanbul New Airport (IST)out nonstop, back nonstopfound 3 days agoSee prices for these dates
9 Dec – 16 Dec$333Turkish AirlinesTunis-Carthage International Airport (TUN) → Istanbul New Airport (IST)out nonstop, back nonstopfound 5 days agoSee prices for these dates
10 Dec – 18 Dec$330TunisairTunis-Carthage International Airport (TUN) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
13 Dec – 23 Dec$346Air FranceTunis-Carthage International Airport (TUN) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
14 Dec – 28 Dec$335Turkish AirlinesTunis-Carthage International Airport (TUN) → Istanbul New Airport (IST)out nonstop, back nonstopfound 4 days agoSee prices for these dates
15 Dec – 29 Dec$333TunisairTunis-Carthage International Airport (TUN) → Sabiha Gokcen International Airport (SAW)out 2 stops, back nonstopfound 4 days agoSee prices for these dates
24 Dec – 7 Jan 2027$306Turkish AirlinesTunis-Carthage International Airport (TUN) → Istanbul New Airport (IST)out nonstop, back nonstopfound 5 days agoSee prices for these dates
30 Dec – 8 Jan 2027$322Turkish AirlinesTunis-Carthage International Airport (TUN) → Istanbul New Airport (IST)out nonstop, back nonstopfound 4 days agoSee prices for these dates
31 Dec – 6 Jan 2027$321Turkish AirlinesTunis-Carthage International Airport (TUN) → Istanbul New Airport (IST)out nonstop, back nonstopfound 3 days agoSee prices for these dates

Which month looks cheapest?

March 2027 is the cheapest month — from $231.

November 2026From $24312 departure dates26 Nov – 3 Dec · found 5 days agoSee prices for these datesEvery date in November 2026
December 2026From $26610 departure dates3 Dec – 6 Dec · found 8 days agoSee prices for these dates
January 2027From $2328 departure dates22 Jan 2027 – 27 Jan 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $2614 departure dates2 Feb 2027 – 8 Feb 2027 · found 3 days agoSee prices for these dates
March 2027From $231Cheapest seen4 departure dates10 Mar 2027 – 20 Mar 2027 · found 2 days agoSee prices for these dates
April 2027From $2602 departure dates5 Apr 2027 – 11 Apr 2027 · found 2 days agoSee prices for these dates
May 2027From $2623 departure dates1 May 2027 – 7 May 2027 · found 3 days agoSee prices for these dates

One-way

We hold one-way fares on only 1 departure date in December 2026, too few to say what one usually costs.

Cheapest one-way found recently

$183

18 Dec · Tunisair

Tunis-Carthage International Airport (TUN) → Sabiha Gokcen International Airport (SAW)

2 stops

found 8 days ago

See prices for these datesCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
18 Dec$183Tunisair2 stopsfound 8 days agoSee prices for these dates

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
18 Dec$183TunisairTunis-Carthage International Airport (TUN) → Sabiha Gokcen International Airport (SAW)2 stopsfound 8 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $122.

November 2026From $122Cheapest seen2 departure dates14 Nov · found 2 days agoOpen this tripEvery date in November 2026
December 2026From $1831 departure date18 Dec · found 8 days agoSee prices for these dates
January 2027From $1243 departure dates13 Jan 2027 · found 5 days agoOpen this tripEvery date in January 2027
February 2027From $1341 departure date20 Feb 2027 · found 4 days agoOpen this trip
March 2027From $1275 departure dates9 Mar 2027 · found 6 days agoOpen this trip

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