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Frankfurt to Istanbul flights in December 2026 from $128 FRA, HHN → IST, SAW

Frankfurt Airport (FRA), Frankfurt - Hahn Airport (HHN) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in December 2026, the cheapest return found recently is $128 with Ajet, 8 Dec – 13 Dec, found 4 hours ago.

Return

In December 2026, the cheapest return fare on each of 25 departure dates is usually $137 to $258. Across all 90 departure dates we hold on this route, it is usually $133 to $201. Of the 8 months with enough return fares to compare, December 2026 is usually the most expensive.

Cheapest return found recently

$128

8 Dec – 13 Dec · Ajet

Frankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)

out nonstop, back nonstop

found 4 hours ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$126

1 Dec – 6 Dec · Ajet

Frankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
1 Dec – 6 Dec$126Ajetout nonstop, back nonstopfound 2 days agoSee prices for these dates
4 Dec – 12 Dec$126Ajetout nonstop, back nonstopfound 3 days agoSee prices for these dates
8 Dec – 13 Dec$128Ajetout nonstop, back nonstopfound 4 hours agoSee prices for these dates
7 Dec – 11 Dec$131Ajetout nonstop, back nonstopfound 3 days agoSee prices for these dates
9 Dec – 11 Dec$132Ajetout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

25 departure dates

1 Dec – 6 Dec: $126, found 2 days ago2 Dec – 11 Dec: $137, found 6 days ago3 Dec – 7 Dec: $140, found 6 days ago4 Dec – 12 Dec: $126, found 3 days ago6 Dec – 9 Dec: $133, found 6 days ago7 Dec – 11 Dec: $131, found 3 days ago8 Dec – 13 Dec: $128, found 4 hours ago9 Dec – 11 Dec: $132, found 3 days ago11 Dec – 17 Dec: $161, found 3 days ago12 Dec – 10 Jan 2027: $249, found 5 days ago13 Dec – 16 Dec: $217, found 6 days ago17 Dec – 7 Jan 2027: $273, found 6 days ago18 Dec – 27 Dec: $243, found 5 days ago19 Dec – 7 Jan 2027: $312, found 10 hours ago20 Dec – 26 Dec: $281, found 4 days ago22 Dec – 22 Dec: $258, found 4 days ago23 Dec – 1 Feb 2027: $304, found 4 days ago24 Dec – 25 Dec: $275, found today25 Dec – 15 Jan 2027: $261, found 4 days ago26 Dec – 29 Dec: $239, found 4 days ago27 Dec – 29 Dec: $188, found 3 days ago28 Dec – 4 Jan 2027: $245, found 5 days ago29 Dec – 5 Jan 2027: $205, found 5 days ago30 Dec – 14 Jan 2027: $137, found 5 days ago31 Dec – 8 Jan 2027: $219, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 6 Dec$126AjetFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 2 days agoSee prices for these dates
2 Dec – 11 Dec$137Pegasus AirlinesFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 6 days agoSee prices for these dates
3 Dec – 7 Dec$140AjetFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 6 days agoSee prices for these dates
4 Dec – 12 Dec$126AjetFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
6 Dec – 9 Dec$133AjetFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 6 days agoSee prices for these dates
7 Dec – 11 Dec$131AjetFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
8 Dec – 13 Dec$128AjetFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 4 hours agoSee prices for these dates
9 Dec – 11 Dec$132AjetFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
11 Dec – 17 Dec$161Pegasus AirlinesFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
12 Dec – 10 Jan 2027$249Pegasus AirlinesFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
13 Dec – 16 Dec$217Wizz Air MaltaFrankfurt - Hahn Airport (HHN) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
17 Dec – 7 Jan 2027$273Wizz Air MaltaFrankfurt - Hahn Airport (HHN) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
18 Dec – 27 Dec$243RyanairFrankfurt - Hahn Airport (HHN) → Sabiha Gokcen International Airport (SAW)out 2 stops, back nonstopfound 5 days agoSee prices for these dates
19 Dec – 7 Jan 2027$312LOT PolishFrankfurt Airport (FRA) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 10 hours agoSee prices for these dates
20 Dec – 26 Dec$281RyanairFrankfurt - Hahn Airport (HHN) → Sabiha Gokcen International Airport (SAW)out 2 stops, back nonstopfound 4 days agoSee prices for these dates
22 Dec – 22 Dec$258Air SerbiaFrankfurt - Hahn Airport (HHN) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
23 Dec – 1 Feb 2027$304RyanairFrankfurt - Hahn Airport (HHN) → Sabiha Gokcen International Airport (SAW)out 2 stops, back nonstopfound 4 days agoSee prices for these dates
24 Dec – 25 Dec$275Wizz Air MaltaFrankfurt - Hahn Airport (HHN) → Sabiha Gokcen International Airport (SAW)out 1 stop, back nonstopfound todaySee prices for these dates
25 Dec – 15 Jan 2027$261LOT PolishFrankfurt Airport (FRA) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
26 Dec – 29 Dec$239AjetFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 4 days agoSee prices for these dates
27 Dec – 29 Dec$188Pegasus AirlinesFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
28 Dec – 4 Jan 2027$245AjetFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
29 Dec – 5 Jan 2027$205Pegasus AirlinesFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
30 Dec – 14 Jan 2027$137Pegasus AirlinesFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 5 days agoSee prices for these dates
31 Dec – 8 Jan 2027$219Pegasus AirlinesFrankfurt Airport (FRA) → Sabiha Gokcen International Airport (SAW)out nonstop, back 1 stopfound 3 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $115.

November 2026From $115Cheapest seen16 departure dates26 Nov – 2 Dec · found 4 days agoSee prices for these datesEvery date in November 2026
December 2026From $12625 departure dates1 Dec – 6 Dec · found 2 days agoSee prices for these dates
January 2027From $12314 departure dates21 Jan 2027 – 27 Jan 2027 · found 7 days agoSee prices for these datesEvery date in January 2027
February 2027From $1289 departure dates8 Feb 2027 – 22 Feb 2027 · found yesterdaySee prices for these datesEvery date in February 2027
March 2027From $14811 departure dates6 Mar 2027 – 13 Mar 2027 · found 10 hours agoSee prices for these datesEvery date in March 2027
April 2027From $1312 departure dates10 Apr 2027 – 17 Apr 2027 · found 3 days agoSee prices for these dates
May 2027From $1536 departure dates1 May 2027 – 5 May 2027 · found todaySee prices for these dates
June 2027From $1283 departure dates5 Jun 2027 – 30 Jun 2027 · found 6 days agoSee prices for these dates
July 2027From $1573 departure dates20 Jul 2027 – 24 Jul 2027 · found 3 days agoSee prices for these datesEvery date in July 2027
August 2027From $1581 departure date24 Aug 2027 – 4 Sept 2027 · found todaySee 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