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Istanbul to Belgrade in May 2027 IST, SAW → BEG

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

For departures in May 2027, the cheapest return found recently is $261 with Tarom, 16 May 2027 – 27 May 2027, found 2 days ago. The cheapest one-way found recently is $130 with LOT Polish, 19 May 2027, found 8 hours ago.

Return

In May 2027, the cheapest return fare on each of 8 departure dates is usually $245 to $261. 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, 6 are usually cheaper than May 2027.

Cheapest return found recently

$261

16 May 2027 – 27 May 2027 · Tarom

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

Cheapest we hold, of any age

$217

31 May 2027 – 3 Jun 2027 · LOT Polish

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

out 1 stop, back 1 stop

found 3 days ago

See prices for these datesCheck today's price

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The cheapest dates in May 2027

DatesFromAirlineStopsFound
31 May 2027 – 3 Jun 2027$217LOT Polishout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
1 May 2027 – 29 May 2027$245LOT Polishout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
12 May 2027 – 15 May 2027$245Air Serbiaout nonstop, back nonstopfound 4 days agoSee prices for these dates
11 May 2027 – 17 May 2027$255Air Serbiaout nonstop, back nonstopfound 6 days agoSee prices for these dates
7 May 2027 – 17 May 2027$257Pegasus Airlinesout nonstop, back 1 stopfound 3 days agoSee prices for these dates

Every date we hold

8 departure dates

1 May 2027 – 29 May 2027: $245, found 3 days ago7 May 2027 – 17 May 2027: $257, found 3 days ago9 May 2027 – 15 May 2027: $263, found 2 days ago11 May 2027 – 17 May 2027: $255, found 6 days ago12 May 2027 – 15 May 2027: $245, found 4 days ago15 May 2027 – 22 May 2027: $261, found 4 days ago16 May 2027 – 27 May 2027: $261, found 2 days ago31 May 2027 – 3 Jun 2027: $217, found 3 days agoMay
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 May 2027 – 29 May 2027$245LOT PolishIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
7 May 2027 – 17 May 2027$257Pegasus AirlinesSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back 1 stopfound 3 days agoSee prices for these dates
9 May 2027 – 15 May 2027$263Air SerbiaIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 2 days agoSee prices for these dates
11 May 2027 – 17 May 2027$255Air SerbiaIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 6 days agoSee prices for these dates
12 May 2027 – 15 May 2027$245Air SerbiaIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out nonstop, back nonstopfound 4 days agoSee prices for these dates
15 May 2027 – 22 May 2027$261Air SerbiaIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
16 May 2027 – 27 May 2027$261TaromIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
31 May 2027 – 3 Jun 2027$217LOT PolishIstanbul 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 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 dates
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

One-way

We hold one-way fares on only 2 departure dates in May 2027, too few to say what one usually costs.

Cheapest one-way found recently

$130

19 May 2027 · LOT Polish

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

1 stop

found 8 hours 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 May 2027

DatesFromAirlineStopsFound
19 May 2027$130LOT Polish1 stopfound 8 hours agoOpen this trip
5 May 2027$130Ajetnonstopfound 4 days agoOpen this trip

Every date we hold

2 departure dates

5 May 2027: $130, found 4 days ago19 May 2027: $130, found 8 hours agoMay
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 May 2027$130AjetSabiha Gokcen International Airport (SAW) → Belgrad Nikola Tesla Airport (BEG)nonstopfound 4 days agoOpen this trip
19 May 2027$130LOT PolishIstanbul New Airport (IST) → Belgrad Nikola Tesla Airport (BEG)1 stopfound 8 hours agoOpen this trip

Which month looks cheapest?

September 2027 is the cheapest month — from $116.

May 2027From $1302 departure dates19 May 2027 · found 8 hours agoOpen this trip
June 2027From $1303 departure dates25 Jun 2027 · found 4 days agoOpen this tripEvery date in June 2027
July 2027From $1232 departure dates2 Jul 2027 · found 3 days agoOpen this trip
August 2027From $1332 departure dates14 Aug 2027 · found 23 hours agoOpen this trip
September 2027From $116Cheapest seen6 departure dates24 Sept 2027 · found 5 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