AirHint found the following cheapest return flights from London (LHR) to Rio Negro (MDE) in November 2025 (see full year).

Return flights

01 Nov - 08 Nov	Air Canada
12 Nov - 26 Nov	Vueling Airlines
14 Nov - 17 Nov	SWISS
15 Nov - 24 Nov	SWISS
11 Nov - 18 Nov	Virgin Atlantic
05 Nov - 13 Nov	SWISS
06 Nov - 13 Nov	SWISS
08 Nov - 09 Dec	Vueling Airlines
03 Nov - 15 Nov	SWISS
15 Nov - 22 Nov	SWISS
18 Nov - 25 Nov	Vueling Airlines
27 Nov - 02 Dec	SWISS
11 Nov - 11 Dec	Avianca
24 Nov - 02 Dec	Virgin Atlantic
25 Nov - 16 Dec	Virgin Atlantic
18 Nov - 09 Dec	Avianca
22 Nov - 06 Dec	Avianca
18 Nov - 08 Dec	Avianca
21 Nov - 06 Dec	Avianca
02 Nov - 20 Dec	TAP

Also check the deals for one-way flights from London to Rio Negro in November.

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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Cheapest return flights from London to Rio Negro in November from $806

Return flights