How to find the cheapest flight from Shannon (SNN) to Lisbon (LIS)
All the information you need to plan the best SNN to LIS flight in 2021: compare Shannon to Lisbon flight prices with the expected peak season, weather and rainfall in Lisbon.
How far in advance should I book a flight from Shannon to Lisbon?
Users have found that booking a flight from Shannon to Lisbon at least 58 days early can save you up to 50% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Shannon to Lisbon for as little as £118 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £146 for flights departing within the next 3 days.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Shannon</span> to <span class="emphasized">Lisbon</span> flights.
From Shannon to Lisbon
Are flight prices decreasing from Shannon to Lisbon 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 Lisbon 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 Lisbon?
When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Shannon is typically greater than that of Lisbon. We can gather that this will continue over the next 24 days.
Is Shannon weather warmer or cooler than Lisbon?
Our data indicates that the weather will be 29 °C on average in the month of July. The temperature in Lisbon 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.