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Istanbul to Belgrade in October 2026 IST, SAW → BEG

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

For departures in October 2026, the cheapest return found recently is $259 with Pegasus Airlines, 24 Oct – 8 Nov, found yesterday.

Return

In October 2026, the cheapest return fare on each of 9 departure dates is usually $259 to $293. Across all 149 departure dates we hold on this route, it is usually $207 to $250. Of the 10 months with enough return fares to compare, October 2026 is usually the most expensive.

Cheapest return found recently

$259

24 Oct – 8 Nov · Pegasus Airlines

Sabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)

out 1 stop, back 1 stop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$205

31 Oct – 13 Nov · Turkish Airlines

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

out nonstop, back nonstop

found 5 days ago

See prices for these datesCheck today's price

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The cheapest dates in October 2026

DatesFromAirlineStopsFound
31 Oct – 13 Nov$205Turkish Airlinesout nonstop, back nonstopfound 5 days agoSee prices for these dates
30 Oct – 12 Nov$227Turkish Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
24 Oct – 8 Nov$259Pegasus Airlinesout 1 stop, back 1 stopfound yesterdaySee prices for these dates
21 Oct – 11 Nov$264Air Serbiaout nonstop, back nonstopfound 5 days agoSee prices for these dates
26 Oct – 6 Nov$267Pegasus Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

9 departure dates

21 Oct – 11 Nov: $264, found 5 days ago24 Oct – 8 Nov: $259, found yesterday25 Oct – 20 Nov: $295, found 5 days ago26 Oct – 6 Nov: $267, found 2 days ago27 Oct – 22 Nov: $273, found 5 days ago28 Oct – 8 Nov: $293, found 5 days ago29 Oct – 24 Nov: $368, found 5 days ago30 Oct – 12 Nov: $227, found 4 days ago31 Oct – 13 Nov: $205, found 5 days agoOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
21 Oct – 11 Nov$264Air SerbiaIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 5 days agoSee prices for these dates
24 Oct – 8 Nov$259Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
25 Oct – 20 Nov$295AjetSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 5 days agoSee prices for these dates
26 Oct – 6 Nov$267Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 2 days agoSee prices for these dates
27 Oct – 22 Nov$273LOT PolishIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 2 stops, back 1 stopfound 5 days agoSee prices for these dates
28 Oct – 8 Nov$293AjetSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
29 Oct – 24 Nov$368AjetSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
30 Oct – 12 Nov$227Turkish AirlinesIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 4 days agoSee prices for these dates
31 Oct – 13 Nov$205Turkish AirlinesIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 5 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 dates
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 datesEvery date in December 2026
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 $2152 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