Istanbul, TurkeySingapore, Singapore

Flights from Istanbul to Singapore

Fares, airlines, flight time and both airports for ISTSIN.

From $408 one-way · seen 11 Sept 2026
About 11h 21m nonstop
2 airlines with flights or fares
8,681 kmdistance
~11h 21mnonstop
from $408one-way, nonstop, seen 11 Sept 2026
Ultra long-haulroute

Route snapshot: Istanbul to Singapore

Istanbul (IST) to Singapore (SIN) is 8,681 km, about 11h 21m flying nonstop. Airlines with flights or nonstop fares on this route include Singapore Airlines and Turkish Airlines. The lowest one-way fare seen recently was $408 with Turkish Airlines (nonstop), departing 30 Nov 2026 — as of 11 Sept 2026.

Check fares, see which airlines fly this route, and sort out airports, visas, and what to do at the destination — all before you book.

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Why travelers watch this route

Fares seen

The lowest one-way fare seen was $408 with Turkish Airlines (nonstop), departing 30 Nov 2026. Checked 11 Sept 2026 — fares move daily.

Seasonality

Singapore demand usually strengthens around February – August, which can push fares higher on this corridor.

Who flies it

Airlines with flights or nonstop fares here include Singapore Airlines and Turkish Airlines. More carriers may sell it with a connection.

Airlines flying Istanbul to Singapore

Carriers on ISTSIN according to our route data and nonstop fares seen as of 11 Sept 2026. Not a complete list.

IstanbulSingapore route intelligence

Updated analysis of the ISTSIN corridor — distance, fares, timing, and connecting options.

Route class
Ultra-long-haul
Distance
8,678 km
Flight time
11h
Fares from
$600 – $1600

Route profile

Istanbul (IST) to Singapore (SIN) is a ultra-long-haul corridor spanning approximately 8,678 km, with typical block time around 11h. Published fares cluster between $600 and $1600 in economy. Ultra long-haul.

Best time to book

Ultra-long-haul corridors reward early planners — fares are softest 12-16 weeks before departure. Premium-cabin awards open ~330 days out.

Demand-spike calendar: Singapore Airshow (alternating Februarys), Formula 1 (September), and the Lunar New Year window are the predictable price events. Business travel from London/SFO holds fares high mid-week year-round.

Visa & arrival

Passport-validity and visa requirements differ between Turkey and Singapore — most arriving travellers need at least six months of remaining passport validity. Check AirConnect's visa checker for your nationality before booking, especially if you plan to connect through a third country en route.

Best time to fly to Singapore

Based on weather and travel conditions in Singapore

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Best monthsGoodAvoid if possible

Singapore is a year-round destination. February–August sees the least rainfall. The northeast monsoon (December–March) brings more rain, but showers are typically short.

Peak season: February – August

Direct & Connecting Flights

Nonstop flights link Istanbul (IST) and Singapore (SIN), taking about 11h 21m. Connecting itineraries can be cheaper but take longer.

Fares & Price Guide

The lowest one-way fare seen on IST–SIN was $408 USD (nonstop) as of 11 Sept 2026. Set a fare alert to be told when it drops.

About Singapore, Singapore

Flights arrive at Singapore Changi Airport (SIN). Best visited during February – August. See the destination guide for hotels, visa requirements and travel tips.

Plan this route beyond the fare

Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.

Explore related route clusters

These hubs help search engines and travelers understand where this corridor sits in the wider route graph.

Deals on Istanbul → Singapore

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Frequently asked questions — Istanbul to Singapore flights

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