Cheap flights from Istanbul to Basel, Switzerland/Mulhouse

Cheapest current fares: $66 in June 2026, 1,818 km direct flight in ~2h 8m.

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Live fares · IST → BSL

Cheapest month-by-month fares

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

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

  1. June 2026 $66
  2. July 2026 $66
  3. May 2026 $67
  4. September 2026 $87
  5. October 2026 $106
  6. August 2026 $108

Frequently asked questions

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

    Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Istanbul (IST) to Basel, Switzerland/Mulhouse (BSL), with fares starting from $66.

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

    The lowest currently-listed fare from Istanbul (IST) to Basel, Switzerland/Mulhouse (BSL) is $66 on 2026-06-22.

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

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