Cheap flights from Basel, Switzerland/Mulhouse to Istanbul

Cheapest current fares: $58 in September 2026, 1,818 km direct flight in ~2h 8m.

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Live fares · BSL → IST

Cheapest month-by-month fares

Lowest available fare per calendar month from Basel, Switzerland/Mulhouse (BSL) to Istanbul (IST). Refreshed daily.

Basel, Switzerland/Mulhouse (BSL) → Istanbul (IST)

  1. September 2026 $58
  2. August 2026 $64
  3. October 2026 $66
  4. November 2026 $75
  5. December 2026 $84
  6. January 2027 $89

Frequently asked questions

  • What is the cheapest month to fly from Basel, Switzerland/Mulhouse to Istanbul?

    Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Basel, Switzerland/Mulhouse (BSL) to Istanbul (IST), with fares starting from $58.

  • What is the lowest current fare from BSL to IST?

    The lowest currently-listed fare from Basel, Switzerland/Mulhouse (BSL) to Istanbul (IST) is $58 on 2026-09-09.

  • How long is the flight from Basel, Switzerland/Mulhouse to Istanbul?

    Direct flights from BSL to IST cover approximately 1,818 km (1,130 miles), with an estimated flight time of 2h 8m. Operating airlines: TK.

Related guides for this route

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

Full route page: BSL → IST Cheapest month to fly to Istanbul All flights from Basel, Switzerland/Mulhouse All flights to Istanbul Flights to Turkiye Visa-free with France passport TK routes