When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 53 days in advance, which can save you up to 29% on flights from Derry to Oporto compared to booking the week you need them. Waiting 53 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £103. For sooner than that we have options available in the next 3 days from £129.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Derry and Oporto for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Expected rainfall in Derry is more than in Oporto. You can expect this to be the case over the next 0 days.
We forecast the temperature to be around the 25 °Cs in July, on average. The temperature in Oporto is generally hotter than in Derry. Book flights in a timely manner in correlation to your departure date.