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Istanbul to Belgrade in December 2026 IST, SAW → BEG

Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)

For departures in December 2026, the cheapest return found recently is $215 with LOT Polish, 3 Dec – 9 Dec, found yesterday.

Return

In December 2026, the cheapest return fare on each of 24 departure dates is usually $215 to $246. Across all 150 departure dates we hold on this route, it is usually $207 to $250. Of the 11 months with enough return fares to compare, 5 are usually cheaper than December 2026.

Cheapest return found recently

$215

3 Dec – 9 Dec · LOT Polish

Istanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)

out 2 stops, back 1 stop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$196

29 Dec – 4 Jan 2027 · LOT Polish

Istanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)

out 1 stop, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
29 Dec – 4 Jan 2027$196LOT Polishout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
12 Dec – 16 Dec$199LOT Polishout 2 stops, back 1 stopfound 2 days agoSee prices for these dates
13 Dec – 16 Dec$201LOT Polishout 2 stops, back 1 stopfound 6 days agoSee prices for these dates
7 Dec – 13 Dec$202Pegasus Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
3 Dec – 9 Dec$215LOT Polishout 2 stops, back 1 stopfound yesterdaySee prices for these dates

Every date we hold

24 departure dates

1 Dec – 9 Dec: $231, found 4 days ago3 Dec – 9 Dec: $215, found yesterday4 Dec – 12 Dec: $246, found 2 days ago6 Dec – 7 Dec: $215, found 5 days ago7 Dec – 13 Dec: $202, found 4 days ago8 Dec – 10 Dec: $218, found 2 days ago12 Dec – 16 Dec: $199, found 2 days ago13 Dec – 16 Dec: $201, found 6 days ago14 Dec – 10 Jan 2027: $219, found today15 Dec – 5 Jan 2027: $239, found 2 days ago16 Dec – 20 Dec: $217, found 2 days ago17 Dec – 26 Dec: $247, found 5 days ago18 Dec – 26 Dec: $250, found 2 days ago19 Dec – 26 Dec: $258, found 2 days ago20 Dec – 17 Jan 2027: $215, found 3 days ago22 Dec – 10 Jan 2027: $228, found yesterday23 Dec – 2 Jan 2027: $255, found 3 days ago25 Dec – 6 Jan 2027: $232, found 2 days ago26 Dec – 1 Jan 2027: $233, found 4 days ago27 Dec – 9 Jan 2027: $280, found 2 days ago28 Dec – 1 Jan 2027: $234, found 4 days ago29 Dec – 4 Jan 2027: $196, found 2 days ago30 Dec – 3 Jan 2027: $253, found 6 days ago31 Dec – 4 Jan 2027: $223, 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 – 9 Dec$231LOT PolishIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
3 Dec – 9 Dec$215LOT PolishIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 2 stops, back 1 stopfound yesterdaySee prices for these dates
4 Dec – 12 Dec$246Wizz AirIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
6 Dec – 7 Dec$215Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 5 days agoSee prices for these dates
7 Dec – 13 Dec$202Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 4 days agoSee prices for these dates
8 Dec – 10 Dec$218Wizz AirIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
12 Dec – 16 Dec$199LOT PolishIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 2 stops, back 1 stopfound 2 days agoSee prices for these dates
13 Dec – 16 Dec$201LOT PolishIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 2 stops, back 1 stopfound 6 days agoSee prices for these dates
14 Dec – 10 Jan 2027$219Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound todaySee prices for these dates
15 Dec – 5 Jan 2027$239LOT PolishIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
16 Dec – 20 Dec$217AjetSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 2 days agoSee prices for these dates
17 Dec – 26 Dec$247Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
18 Dec – 26 Dec$250Wizz AirIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
19 Dec – 26 Dec$258Air SerbiaIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
20 Dec – 17 Jan 2027$215Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 3 days agoSee prices for these dates
22 Dec – 10 Jan 2027$228Wizz AirIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
23 Dec – 2 Jan 2027$255Wizz AirIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
25 Dec – 6 Jan 2027$232Wizz AirIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
26 Dec – 1 Jan 2027$233Wizz AirIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
27 Dec – 9 Jan 2027$280Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back 1 stopfound 2 days agoSee prices for these dates
28 Dec – 1 Jan 2027$234Wizz AirIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
29 Dec – 4 Jan 2027$196LOT PolishIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
30 Dec – 3 Jan 2027$253LOT PolishIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 2 stops, back 1 stopfound 6 days agoSee prices for these dates
31 Dec – 4 Jan 2027$223Wizz AirIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $169.

October 2026From $2059 departure dates31 Oct – 13 Nov · found 5 days agoSee prices for these datesEvery date in October 2026
November 2026From $18823 departure dates23 Nov – 7 Dec · found 6 days agoSee prices for these datesEvery date in November 2026
December 2026From $19624 departure dates29 Dec – 4 Jan 2027 · found 2 days agoSee prices for these dates
January 2027From $169Cheapest seen20 departure dates22 Jan 2027 – 31 Jan 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $19216 departure dates17 Feb 2027 – 24 Feb 2027 · found 5 days agoSee prices for these datesEvery date in February 2027
March 2027From $19320 departure dates4 Mar 2027 – 8 Mar 2027 · found 5 days agoSee prices for these datesEvery date in March 2027
April 2027From $1949 departure dates7 Apr 2027 – 10 Apr 2027 · found 3 days agoSee prices for these datesEvery date in April 2027
May 2027From $2178 departure dates31 May 2027 – 3 Jun 2027 · found 3 days agoSee prices for these datesEvery date in May 2027
June 2027From $19210 departure dates7 Jun 2027 – 14 Jun 2027 · found 6 days agoSee prices for these datesEvery date in June 2027
July 2027From $2153 departure dates5 Jul 2027 – 8 Jul 2027 · found 4 days agoSee prices for these dates
August 2027From $2556 departure dates2 Aug 2027 – 15 Aug 2027 · found 4 days agoSee prices for these dates
September 2027From $2482 departure dates8 Sept 2027 – 13 Sept 2027 · found 5 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