Are there nonstop flights from Madrid (MAD) to Southend-on-Sea (SEN)?

No. The fastest connection is via Paris, about 2h 37m of total flying time.

What is the fastest connection from Madrid (MAD) to Southend-on-Sea (SEN)?

via Paris ≈ 2h 37m, via Barcelona ≈ 2h 55m, via Geneva ≈ 3h 1m (estimated flying time, excluding layovers).

Adolfo Suárez Madrid–Barajas Airport (MAD) to London Southend Airport (SEN)・1,274 km

No nonstop flights. The fastest connection is via Paris (CDG), about 2h 37m of flying time (layover not included).

None.

14 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.