How to find the cheapest flight from Shannon (SNN) to Oporto (OPO)
All the information you need to plan the best SNN to OPO flight in 2021: compare Shannon to Oporto flight prices with the expected peak season, weather and rainfall in Oporto.
How far in advance should I book a flight from Shannon to Oporto?
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 Shannon 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 £101. For sooner than that we have options available in the next 3 days from £128.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Shannon</span> to <span class="emphasized">Oporto</span> flights.
From Shannon to Oporto
Are flight prices decreasing from Shannon to Oporto due to COVID-19 (coronavirus)?
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 Shannon 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.
Does it rain more in Shannon or Oporto?
In Shannon, there will be less rainfall in Shannon compared to Oporto over the next 23 days.
Is Shannon weather warmer or cooler than Oporto?
Our data indicates that the weather will be 25 °C on average in the month of July. The temperature in Oporto is typically hotter than in Shannon. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.