Are there nonstop flights from Montpellier/Méditerranée (MPL) to Barcelona (BCN)?

No. The fastest connection is via Mahón, about 1h 46m of total flying time.

What is the fastest connection from Montpellier/Méditerranée (MPL) to Barcelona (BCN)?

via Mahón ≈ 1h 46m, via Palma de Mallorca ≈ 1h 46m (estimated flying time, excluding layovers).

Montpellier-Méditerranée Airport (MPL) to Josep Tarradellas Barcelona-El Prat Airport (BCN)・297 km

No nonstop flights. The fastest connection is via Mahón (MAH), about 1h 46m of flying time (layover not included).

None.

2 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.