Cheap flights from Basel, Switzerland/Mulhouse to Helsinki

Cheapest current fares: $101 in November 2026 on connecting flights.

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Live fares · BSL → HEL

Cheapest month-by-month fares

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

Basel, Switzerland/Mulhouse (BSL) → Helsinki (HEL)

  1. November 2026 $101
  2. September 2026 $116
  3. August 2026 $182
  4. January 2027 $192
  5. December 2026 $227

Frequently asked questions

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

    Based on current 6-month forward fare data, November 2026 is the cheapest month to fly from Basel, Switzerland/Mulhouse (BSL) to Helsinki (HEL), with fares starting from $101.

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

    The lowest currently-listed fare from Basel, Switzerland/Mulhouse (BSL) to Helsinki (HEL) is $101 on 2026-11-18.

  • Is there a direct flight from Basel, Switzerland/Mulhouse to Helsinki?

    There is currently no non-stop service from BSL to HEL. 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.

Full route page: BSL → HEL Cheapest month to fly to Helsinki All flights from Basel, Switzerland/Mulhouse All flights to Helsinki Flights to Finland Visa-free with France passport