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Barnaul to Istanbul flights in April 2027 from $712 BAX → IST, SAW

Barnaul Airport (BAX) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in April 2027, the cheapest return found recently is $712 with S7 Airlines, 30 Apr 2027 – 10 May 2027, found yesterday.

Return

In April 2027, the cheapest return fare on each of 12 departure dates is usually $641 to $789. Across all 38 departure dates we hold on this route, it is usually $503 to $668. Of the 5 months with enough return fares to compare, April 2027 is usually the most expensive.

Cheapest return found recently

$712

30 Apr 2027 – 10 May 2027 · S7 Airlines

Barnaul Airport (BAX) → Sabiha Gokcen International Airport (SAW)

out 2 stops, back 2 stops

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$547

2 Apr 2027 – 10 Apr 2027 · S7 Airlines

Barnaul Airport (BAX) → Istanbul New Airport (IST)

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 April 2027

DatesFromAirlineStopsFound
2 Apr 2027 – 10 Apr 2027$547S7 Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
21 Apr 2027 – 12 May 2027$548S7 Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
29 Apr 2027 – 2 May 2027$626S7 Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
9 Apr 2027 – 18 Apr 2027$646S7 Airlinesout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
23 Apr 2027 – 23 Apr 2027$658S7 Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Every date we hold

12 departure dates

1 Apr 2027 – 9 Apr 2027: $663, found 2 days ago2 Apr 2027 – 10 Apr 2027: $547, found 2 days ago3 Apr 2027 – 11 Apr 2027: $910, found 2 days ago8 Apr 2027 – 17 Apr 2027: $748, found 5 days ago9 Apr 2027 – 18 Apr 2027: $646, found 5 days ago21 Apr 2027 – 12 May 2027: $548, found 2 days ago23 Apr 2027 – 23 Apr 2027: $658, found 2 days ago24 Apr 2027 – 30 Apr 2027: $944, found 2 days ago27 Apr 2027 – 8 May 2027: $955, found yesterday28 Apr 2027 – 10 May 2027: $729, found yesterday29 Apr 2027 – 2 May 2027: $626, found 2 days ago30 Apr 2027 – 10 May 2027: $712, found yesterdayApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Apr 2027 – 9 Apr 2027$663S7 AirlinesBarnaul Airport (BAX) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
2 Apr 2027 – 10 Apr 2027$547S7 AirlinesBarnaul Airport (BAX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
3 Apr 2027 – 11 Apr 2027$910S7 AirlinesBarnaul Airport (BAX) → Sabiha Gokcen International Airport (SAW)out 3 stops, back 1 stopfound 2 days agoSee prices for these dates
8 Apr 2027 – 17 Apr 2027$748S7 AirlinesBarnaul Airport (BAX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
9 Apr 2027 – 18 Apr 2027$646S7 AirlinesBarnaul Airport (BAX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
21 Apr 2027 – 12 May 2027$548S7 AirlinesBarnaul Airport (BAX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
23 Apr 2027 – 23 Apr 2027$658S7 AirlinesBarnaul Airport (BAX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
24 Apr 2027 – 30 Apr 2027$944S7 AirlinesBarnaul Airport (BAX) → Sabiha Gokcen International Airport (SAW)out 3 stops, back 1 stopfound 2 days agoSee prices for these dates
27 Apr 2027 – 8 May 2027$955S7 AirlinesBarnaul Airport (BAX) → Istanbul New Airport (IST)out 2 stops, back 1 stopfound yesterdaySee prices for these dates
28 Apr 2027 – 10 May 2027$729S7 AirlinesBarnaul Airport (BAX) → Sabiha Gokcen International Airport (SAW)out 2 stops, back 2 stopsfound yesterdaySee prices for these dates
29 Apr 2027 – 2 May 2027$626S7 AirlinesBarnaul Airport (BAX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
30 Apr 2027 – 10 May 2027$712S7 AirlinesBarnaul Airport (BAX) → Sabiha Gokcen International Airport (SAW)out 2 stops, back 2 stopsfound yesterdaySee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $381.

November 2026From $3842 departure dates14 Nov – 8 Dec · found 2 days agoSee prices for these dates
December 2026From $4471 departure date1 Dec – 23 Jan 2027 · found 6 days agoSee prices for these dates
January 2027From $381Cheapest seen4 departure dates25 Jan 2027 – 5 Feb 2027 · found 2 days agoSee prices for these dates
February 2027From $3853 departure dates27 Feb 2027 – 7 Mar 2027 · found todaySee prices for these dates
March 2027From $5014 departure dates25 Mar 2027 – 7 Apr 2027 · found 4 days agoSee prices for these dates
April 2027From $54712 departure dates2 Apr 2027 – 10 Apr 2027 · found 2 days agoSee prices for these dates
May 2027From $58310 departure dates5 May 2027 – 6 May 2027 · found 5 days agoSee prices for these datesEvery date in May 2027
September 2027From $6331 departure date1 Sept 2027 – 30 Sept 2027 · found yesterdaySee prices for these dates
October 2027From $6441 departure date1 Oct 2027 – 8 Oct 2027 · found todaySee 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