How to find the cheapest flight from Shannon (SNN) to Portugal
All the information you need to plan the best SNN to LIS flight in 2021: compare Shannon to Portugal flight prices with the expected peak season, weather and rainfall in Portugal.
How far in advance should I book a flight from Shannon to Portugal?
Find a great deal and save up to 42% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Shannon to Portugal within the next two weeks, with the cheapest ticket starting at £108.
What is the cheapest month to fly from Shannon to Portugal?
November can be a great time to fly to Portugal from Shannon with a flight ticket averaging about £118. Cheapflights users have found deals in the month of November for as cheap as £35. The most expensive prices can be found in the month of July.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Shannon</span> to <span class="emphasized">Portugal</span> flights.
From Shannon to Portugal
Are flight prices decreasing from Shannon to Portugal 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 Portugal 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.
What airport do you fly from for flights from Shannon to Portugal?
Shannon (SNN) is the airport you will fly out of if you book a flight from Shannon to Portugal. It is only a 2.1 mi journey to Shannon (SNN) from Shannon’s city centre.
How popular is this flight route?
Flights from Shannon to Portugal have been viewed 78 times in the past calendar month.