Cheap flights from Basel, Switzerland/Mulhouse to Lisbon

Cheapest current fares: $31 in November 2026, 1,664 km direct flight in ~1h 57m.

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Live fares · BSL → LIS

Cheapest month-by-month fares

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

Basel, Switzerland/Mulhouse (BSL) → Lisbon (LIS)

  1. November 2026 $31
  2. September 2026 $45
  3. October 2026 $90
  4. August 2026 $134

Frequently asked questions

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

    Based on current 6-month forward fare data, November 2026 is the cheapest month to fly from Basel, Switzerland/Mulhouse (BSL) to Lisbon (LIS), with fares starting from $31.

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

    The lowest currently-listed fare from Basel, Switzerland/Mulhouse (BSL) to Lisbon (LIS) is $31 on 2026-11-02.

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

    Direct flights from BSL to LIS cover approximately 1,664 km (1,034 miles), with an estimated flight time of 1h 57m. Operating airlines: U2.

Related guides for this route

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

Full route page: BSL → LIS Cheapest month to fly to Lisbon All flights from Basel, Switzerland/Mulhouse All flights to Lisbon Flights to Portugal Visa-free with France passport U2 routes