What is the cheapest month to fly from Singapore to Barnaul?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Singapore (SIN) to Barnaul (BAX), with fares starting from $640.

What is the lowest current fare from SIN to BAX?

The lowest currently-listed fare from Singapore (SIN) to Barnaul (BAX) is $640 on 2026-06-05.

Is there a direct flight from Singapore to Barnaul?

There is currently no non-stop service from SIN to BAX. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Singapore to Barnaul

Cheapest current fares: $640 in June 2026 on connecting flights.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Singapore (SIN) to Barnaul (BAX). Refreshed daily.

Singapore (SIN) → Barnaul (BAX)

June 2026 $640

Frequently asked questions

What is the cheapest month to fly from Singapore to Barnaul?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Singapore (SIN) to Barnaul (BAX), with fares starting from $640.
What is the lowest current fare from SIN to BAX?

The lowest currently-listed fare from Singapore (SIN) to Barnaul (BAX) is $640 on 2026-06-05.
Is there a direct flight from Singapore to Barnaul?

There is currently no non-stop service from SIN to BAX. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.