AirHint found the following cheapest return flights from London (LON) to Rio Negro (MDE) in February 2026 (see full year).

Return flights

23 Feb - 23 Mar	Ryanair
25 Feb - 19 Mar	Ryanair
27 Feb - 06 Mar	Norse Atlantic Airways (UK)
28 Feb - 13 Mar	Ryanair
26 Feb - 15 Mar	Ryanair
20 Feb - 01 Mar	Vueling Airlines
27 Feb - 15 Mar	Norse Atlantic Airways (UK)
20 Feb - 28 Feb	Vueling Airlines
21 Feb - 01 Mar	Vueling Airlines
23 Feb - 04 Mar	Ryanair
27 Feb - 17 Mar	Ryanair
21 Feb - 26 Feb	Ryanair
04 Feb - 23 Feb	Ryanair
20 Feb - 23 Feb	easyJet
20 Feb - 27 Feb	Ryanair
04 Feb - 13 Feb	Ryanair
07 Feb - 28 Feb	Iberia Express
12 Feb - 24 Feb	Ryanair
19 Feb - 27 Feb	Vueling Airlines
18 Feb - 25 Feb	SWISS

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

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 February from $689

Return flights