AirHint found the following cheapest return flights from Toulouse (TLS) to Porto (OPO) in January 2026 (see full year).

Return flights

26 Jan - 28 Jan	easyJet
10 Jan - 17 Jan	TAP
25 Jan - 28 Jan	TAP
04 Jan - 11 Jan	easyJet
07 Jan - 11 Jan	easyJet
05 Jan - 11 Jan	easyJet
02 Jan - 11 Jan	easyJet
22 Jan - 25 Jan	easyJet
03 Jan - 10 Jan	Ryanair
25 Jan - 28 Jan	Ryanair	direct

Also check the deals for one-way flights from Toulouse to Porto in January.

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 Toulouse to Porto in January from 110€

Return flights