Cheap flights from Basel, Switzerland/Mulhouse to London

Cheapest current fares: $101 in July 2026, 719 km direct flight in ~51m.

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Live fares · BSL → LHR

Cheapest month-by-month fares

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

Basel, Switzerland/Mulhouse (BSL) → London (LHR)

  1. July 2026 $101
  2. June 2026 $129
  3. May 2026 $217

Frequently asked questions

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

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

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

    The lowest currently-listed fare from Basel, Switzerland/Mulhouse (BSL) to London (LHR) is $101 on 2026-07-07.

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

    Direct flights from BSL to LHR cover approximately 719 km (447 miles), with an estimated flight time of 51m. Operating airlines: BA.

Related guides for this route

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

Full route page: BSL → LHR Cheapest month to fly to London All flights from Basel, Switzerland/Mulhouse All flights to London Flights to United Kingdom Visa-free with France passport BA routes