Cheapest return flights from Miami to Barcelona in October from $376

Best time to book flights for Miami (MIA) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Miami (MIA) to Barcelona (BCN) in October 2025 (see full year).

Return flights

15 Oct - 22 Oct Delta
17 Oct - 24 Oct Delta
08 Oct - 15 Oct Air France
23 Oct - 30 Oct KLM
24 Oct - 31 Oct KLM
09 Oct - 16 Oct Delta
20 Oct - 27 Oct Delta
21 Oct - 28 Oct Delta
22 Oct - 29 Oct Delta
14 Oct - 21 Oct Delta
27 Oct - 03 Nov Air Europa
28 Oct - 04 Nov Air Europa
26 Oct - 02 Nov Iberia direct
25 Oct - 01 Nov TAP
28 Oct - 04 Nov Finnair direct
25 Oct - 01 Nov Iberia direct

Also check the deals for one-way flights from Miami to Barcelona in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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