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Istanbul to Brussels in December 2026 IST, SAW → BRU, CRL

Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → Brussels Airport (BRU), Charleroi Brussels South Airport (CRL)

For departures in December 2026, the cheapest return found recently is $187 with Ajet, 15 Dec – 22 Dec, found today.

Return

In December 2026, the cheapest return fare on each of 16 departure dates is usually $158 to $204. Across all 34 departure dates we hold on this route, it is usually $158 to $216. Of the 3 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$187

15 Dec – 22 Dec · Ajet

Sabiha Gokcen International Airport (SAW) → Brussels Airport (BRU)

out nonstop, back 1 stop

found today

See prices for these datesCheck today's price

Cheapest we hold, of any age

$140

23 Dec – 8 Jan 2027 · Pegasus Airlines

Sabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)

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
23 Dec – 8 Jan 2027$140Pegasus Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates
6 Dec – 9 Dec$149Pegasus Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
1 Dec – 3 Jan 2027$157Pegasus Airlinesout nonstop, back nonstopfound 5 days agoSee prices for these dates
19 Dec – 3 Jan 2027$157Pegasus Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
25 Dec – 2 Jan 2027$158Pegasus Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

16 departure dates

1 Dec – 3 Jan 2027: $157, found 5 days ago5 Dec – 13 Dec: $174, found 3 days ago6 Dec – 9 Dec: $149, found 2 days ago8 Dec – 22 Dec: $227, found 5 days ago12 Dec – 22 Dec: $229, found 5 days ago15 Dec – 22 Dec: $187, found today19 Dec – 3 Jan 2027: $157, found 4 days ago23 Dec – 8 Jan 2027: $140, found 6 days ago24 Dec – 26 Jan 2027: $179, found 6 days ago25 Dec – 2 Jan 2027: $158, found 4 days ago26 Dec – 25 Jan 2027: $185, found 5 days ago27 Dec – 25 Jan 2027: $191, found 4 days ago28 Dec – 25 Jan 2027: $214, found 2 days ago29 Dec – 27 Jan 2027: $216, found 2 days ago30 Dec – 9 Jan 2027: $172, found 6 days ago31 Dec – 1 Jan 2027: $201, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 3 Jan 2027$157Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)out nonstop, back nonstopfound 5 days agoSee prices for these dates
5 Dec – 13 Dec$174Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)out nonstop, back 1 stopfound 3 days agoSee prices for these dates
6 Dec – 9 Dec$149Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
8 Dec – 22 Dec$227Turkish AirlinesSabiha Gokcen International Airport (SAW) → Brussels Airport (BRU)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
12 Dec – 22 Dec$229Turkish AirlinesSabiha Gokcen International Airport (SAW) → Brussels Airport (BRU)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
15 Dec – 22 Dec$187AjetSabiha Gokcen International Airport (SAW) → Brussels Airport (BRU)out nonstop, back 1 stopfound todaySee prices for these dates
19 Dec – 3 Jan 2027$157Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)out nonstop, back nonstopfound 4 days agoSee prices for these dates
23 Dec – 8 Jan 2027$140Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)out nonstop, back nonstopfound 6 days agoSee prices for these dates
24 Dec – 26 Jan 2027$179AjetSabiha Gokcen International Airport (SAW) → Brussels Airport (BRU)out nonstop, back nonstopfound 6 days agoSee prices for these dates
25 Dec – 2 Jan 2027$158Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)out nonstop, back nonstopfound 4 days agoSee prices for these dates
26 Dec – 25 Jan 2027$185Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
27 Dec – 25 Jan 2027$191Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)out nonstop, back 1 stopfound 4 days agoSee prices for these dates
28 Dec – 25 Jan 2027$214Turkish AirlinesSabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
29 Dec – 27 Jan 2027$216AjetSabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
30 Dec – 9 Jan 2027$172Turkish AirlinesSabiha Gokcen International Airport (SAW) → Charleroi Brussels South Airport (CRL)out 1 stop, back nonstopfound 6 days agoSee prices for these dates
31 Dec – 1 Jan 2027$201Wizz AirIstanbul New Airport (IST) → Charleroi Brussels South Airport (CRL)out 1 stop, back nonstopfound 2 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $140.

October 2026From $2562 departure dates27 Oct – 12 Nov · found 2 days agoSee prices for these dates
November 2026From $1604 departure dates18 Nov – 25 Nov · found yesterdaySee prices for these dates
December 2026From $140Cheapest seen16 departure dates23 Dec – 8 Jan 2027 · found 6 days agoSee prices for these dates
January 2027From $1408 departure dates17 Jan 2027 – 20 Jan 2027 · found yesterdaySee prices for these datesEvery date in January 2027
May 2027From $1472 departure dates11 May 2027 – 16 May 2027 · found todaySee prices for these dates
June 2027From $2721 departure date26 Jun 2027 – 10 Jul 2027 · found 6 days agoSee prices for these dates
August 2027From $1511 departure date1 Aug 2027 – 5 Aug 2027 · found 3 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