Are there nonstop flights from London (STN) to Belém (BEL)?

No. The fastest connection is via Lisbon, about 9h 59m of total flying time.

What is the fastest connection from London (STN) to Belém (BEL)?

via Lisbon ≈ 9h 59m (estimated flying time, excluding layovers).

London Stansted Airport (STN) to Val de Cans/Júlio Cezar Ribeiro International Airport (BEL)・7,467 km

No nonstop flights. The fastest connection is via Lisbon (LIS), about 9h 59m of flying time (layover not included).

None.

1 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.