Cheapest one-way flights from Oslo to Porto in July from 114€

AirHint found the following cheapest one-way flights from Oslo (OSL) to Porto (OPO) in July 2026 (see full year).

One-Way flights

24 Jul Norwegian direct
29 Jul Norwegian direct
22 Jul Norwegian direct
02 Jul transavia
11 Jul Ryanair
10 Jul Iberia
03 Jul easyJet
04 Jul Ryanair
17 Jul Norwegian direct
13 Jul Norwegian direct

Also check the deals for return flights from Oslo to Porto in July.

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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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