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Osh to Istanbul flights in December 2026 from $135 OSS → IST, SAW

Osh Airport (OSS) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in December 2026, the cheapest return found recently is $261 with Pegasus Airlines, 27 Dec – 5 Jan 2027, found 2 days ago. The cheapest one-way found recently is $135 with Pegasus Airlines, 21 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 22 departure dates is usually $270 to $346. Across all 76 departure dates we hold on this route, it is usually $275 to $363. Of the 6 months with enough return fares to compare, 1 is usually cheaper than December 2026.

Cheapest return found recently

$261

27 Dec – 5 Jan 2027 · Pegasus Airlines

Osh Airport (OSS) → Sabiha Gokcen International Airport (SAW)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$253

9 Dec – 23 Jan 2027 · Pegasus Airlines

Osh Airport (OSS) → Sabiha Gokcen International Airport (SAW)

out nonstop, back nonstop

found 6 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
9 Dec – 23 Jan 2027$253Pegasus Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates
4 Dec – 19 Dec$255Pegasus Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
14 Dec – 20 Dec$256Pegasus Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
27 Dec – 5 Jan 2027$261Pegasus Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
20 Dec – 2 Jan 2027$266Pegasus Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

22 departure dates

1 Dec – 5 Dec: $342, found 3 days ago2 Dec – 7 Dec: $348, found 2 days ago3 Dec – 16 Dec: $392, found 5 days ago4 Dec – 19 Dec: $255, found 3 days ago5 Dec – 12 Dec: $359, found 7 days ago6 Dec – 10 Jan 2027: $281, found 3 days ago7 Dec – 13 Dec: $287, found 3 days ago8 Dec – 20 Dec: $335, found 2 days ago9 Dec – 23 Jan 2027: $253, found 6 days ago10 Dec – 17 Dec: $347, found 3 days ago11 Dec – 13 Dec: $310, found 5 days ago13 Dec – 15 Dec: $289, found 5 days ago14 Dec – 20 Dec: $256, found 3 days ago15 Dec – 30 Dec: $402, found 5 days ago20 Dec – 2 Jan 2027: $266, found 2 days ago21 Dec – 31 Dec: $271, found 2 days ago23 Dec – 27 Dec: $270, found 2 days ago24 Dec – 4 Jan 2027: $398, found 6 days ago25 Dec – 29 Dec: $275, found 4 days ago27 Dec – 5 Jan 2027: $261, found 2 days ago28 Dec – 29 Dec: $300, found 5 days ago30 Dec – 7 Jan 2027: $275, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 5 Dec$342Asman AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
2 Dec – 7 Dec$348Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back 1 stopfound 2 days agoSee prices for these dates
3 Dec – 16 Dec$392Asman AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
4 Dec – 19 Dec$255Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
5 Dec – 12 Dec$359Asman AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out 1 stop, back nonstopfound 7 days agoSee prices for these dates
6 Dec – 10 Jan 2027$281Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
7 Dec – 13 Dec$287Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
8 Dec – 20 Dec$335Centrum AirOsh Airport (OSS) → Istanbul New Airport (IST)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
9 Dec – 23 Jan 2027$253Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 6 days agoSee prices for these dates
10 Dec – 17 Dec$347Avia Traffic CompanyOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
11 Dec – 13 Dec$310Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 5 days agoSee prices for these dates
13 Dec – 15 Dec$289Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 5 days agoSee prices for these dates
14 Dec – 20 Dec$256Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 3 days agoSee prices for these dates
15 Dec – 30 Dec$402Centrum AirOsh Airport (OSS) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
20 Dec – 2 Jan 2027$266Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 2 days agoSee prices for these dates
21 Dec – 31 Dec$271Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 2 days agoSee prices for these dates
23 Dec – 27 Dec$270Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 2 days agoSee prices for these dates
24 Dec – 4 Jan 2027$398Asman AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
25 Dec – 29 Dec$275Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 4 days agoSee prices for these dates
27 Dec – 5 Jan 2027$261Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 2 days agoSee prices for these dates
28 Dec – 29 Dec$300Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 5 days agoSee prices for these dates
30 Dec – 7 Jan 2027$275Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

March 2027 is the cheapest month — from $248.

November 2026From $26116 departure dates30 Nov – 6 Dec · found 3 days agoSee prices for these datesEvery date in November 2026
December 2026From $25322 departure dates9 Dec – 23 Jan 2027 · found 6 days agoSee prices for these dates
January 2027From $25813 departure dates13 Jan 2027 – 19 Jan 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $2617 departure dates1 Feb 2027 – 6 Feb 2027 · found 2 days agoSee prices for these datesEvery date in February 2027
March 2027From $248Cheapest seen10 departure dates14 Mar 2027 – 23 Mar 2027 · found 8 days agoSee prices for these datesEvery date in March 2027
April 2027From $2821 departure date3 Apr 2027 – 8 Apr 2027 · found 2 days agoSee prices for these dates
May 2027From $4221 departure date31 May 2027 – 10 Jun 2027 · found 4 days agoSee prices for these dates
June 2027From $4151 departure date11 Jun 2027 – 17 Jun 2027 · found 3 days agoSee prices for these dates
July 2027From $4433 departure dates21 Jul 2027 – 23 Jul 2027 · found 3 days agoSee prices for these dates
September 2027From $3862 departure dates18 Sept 2027 – 28 Sept 2027 · found yesterdaySee 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

$135

21 Dec · Pegasus Airlines

Osh Airport (OSS) → Sabiha Gokcen International Airport (SAW)

nonstop

found 2 days ago

Open this tripCheck 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
21 Dec$135Pegasus Airlinesnonstopfound 2 days agoOpen this trip

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
21 Dec$135Pegasus AirlinesOsh Airport (OSS) → Sabiha Gokcen International Airport (SAW)nonstopfound 2 days agoOpen this trip

Which month looks cheapest?

February 2027 is the cheapest month — from $128.

November 2026From $1594 departure dates15 Nov · found 3 days agoOpen this tripEvery date in November 2026
December 2026From $1351 departure date21 Dec · found 2 days agoOpen this trip
January 2027From $1295 departure dates25 Jan 2027 · found 4 days agoOpen this tripEvery date in January 2027
February 2027From $128Cheapest seen8 departure dates24 Feb 2027 · found 3 days agoOpen this tripEvery date in February 2027
March 2027From $1336 departure dates7 Mar 2027 · found 2 days agoOpen this tripEvery date in March 2027
April 2027From $1352 departure dates3 Apr 2027 · found 3 days agoOpen this trip
May 2027From $1782 departure dates3 May 2027 · found 3 days agoOpen this trip
June 2027From $2351 departure date11 Jun 2027 · found 3 days agoOpen this trip
July 2027From $2102 departure dates9 Jul 2027 · found 4 days agoOpen this trip
August 2027From $2401 departure date30 Aug 2027 · found 3 days agoOpen this trip
September 2027From $3371 departure date30 Sept 2027 · found 3 days agoOpen this trip
October 2027From $1442 departure dates22 Oct 2027 · found 2 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