Cheap flights from Southend to Basel, Switzerland/Mulhouse

Cheapest current fares: $78 in September 2026 on connecting flights.

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Live fares · SEN → BSL

Cheapest month-by-month fares

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

Southend (SEN) → Basel, Switzerland/Mulhouse (BSL)

  1. September 2026 $78
  2. November 2026 $122
  3. August 2026 $133

Frequently asked questions

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

    Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Southend (SEN) to Basel, Switzerland/Mulhouse (BSL), with fares starting from $78.

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

    The lowest currently-listed fare from Southend (SEN) to Basel, Switzerland/Mulhouse (BSL) is $78 on 2026-09-08.

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

    There is currently no non-stop service from SEN to BSL. 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: SEN → BSL Cheapest month to fly to Basel, Switzerland/Mulhouse All flights from Southend All flights to Basel, Switzerland/Mulhouse Flights to France Visa-free with United Kingdom passport