127 € Lisbon (LIS) to Shannon (SNN) Cheap Flights

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Flight deals from Lisbon Airport to Shannon Airport

Looking for a cheap last-minute deal or the best return flight from Lisbon Airport to Shannon Airport? If you want to travel next month, return fares start from 127 €. Find the lowest prices on one-way and return tickets right here.

Shannon.127 € per passenger.Departing Thu, 16 Apr, returning Wed, 22 Apr.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Lisbon on Thu, 16 Apr, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Wed, 22 Apr, arriving in Lisbon.Price includes taxes and charges.From 127 €, select.

Shannon.136 € per passenger.Departing Thu, 30 Apr, returning Wed, 6 May.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Lisbon on Thu, 30 Apr, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Wed, 6 May, arriving in Lisbon.Price includes taxes and charges.From 136 €, select.

Shannon.137 € per passenger.Departing Wed, 17 Jun, returning Sat, 20 Jun.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Wed, 17 Jun, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Sat, 20 Jun, arriving in Lisbon.Price includes taxes and charges.From 137 €, select.

Shannon.148 € per passenger.Departing Mon, 30 Mar, returning Wed, 8 Apr.Return flight with TAP Air Portugal and Ryanair.Outbound indirect flight with TAP Air Portugal, departs from Lisbon on Mon, 30 Mar, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Wed, 8 Apr, arriving in Lisbon.Price includes taxes and charges.From 148 €, select.

Shannon.169 € per passenger.Departing Fri, 1 May, returning Fri, 8 May.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Fri, 1 May, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Fri, 8 May, arriving in Lisbon.Price includes taxes and charges.From 169 €, select.

Shannon.179 € per passenger.Departing Wed, 25 Mar, returning Tue, 31 Mar.Return flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departs from Lisbon on Wed, 25 Mar, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Tue, 31 Mar, arriving in Lisbon.Price includes taxes and charges.From 179 €, select.

Shannon.203 € per passenger.Departing Sat, 15 Aug, returning Sat, 22 Aug.Return flight with TAP Air Portugal and Ryanair.Outbound indirect flight with TAP Air Portugal, departs from Lisbon on Sat, 15 Aug, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Sat, 22 Aug, arriving in Lisbon.Price includes taxes and charges.From 203 €, select.

Shannon.208 € per passenger.Departing Wed, 8 Jul, returning Thu, 16 Jul.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Wed, 8 Jul, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Thu, 16 Jul, arriving in Lisbon.Price includes taxes and charges.From 208 €, select.

Shannon.463 € per passenger.Departing Sun, 17 Jan, returning Tue, 19 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Lisbon on Sun, 17 Jan, arriving in Shannon.Inbound indirect flight with British Airways, departs from Shannon on Tue, 19 Jan, arriving in Lisbon.Price includes taxes and charges.From 463 €, select.

Find the cheapest month to fly from Lisbon to Shannon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lisbon to Shannon flights are currently cheapest in April.

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Lisbon to Shannon: Alternative routes

Compare routes from Lisbon to Shannon below. You may find an airport to fly into that's cheaper, faster, or easier than Shannon.

Lisbon to Shannon: Flight information

The things to know before you go.

Cheapest flight found	127 €
Cheapest month to fly	April

Finding cheap flights from Lisbon to Shannon: Frequently asked questions

How much are return flights from Lisbon to Shannon?

The best price we found for a return flight from Lisbon to Shannon is 127 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Lisbon to Shannon?

Currently, there are no airlines that fly direct from Lisbon to Shannon. But we found flights with one or more stops from 127 €.

How many flights are there a week from Lisbon to Shannon?

As of March 2026, there are no flights flying from Lisbon to Shannon.

When is the cheapest time to fly from Lisbon to Shannon?

The cheapest month to fly from Lisbon to Shannon is usually April.

Which upcoming date is cheapest to fly from Lisbon Airport to Shannon Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to Shannon Airport on Thursday, 16 April 2026.

Can I get a direct flight from Lisbon Airport to Shannon Airport?

No airlines currently offer direct flights between Lisbon Airport and Shannon Airport. Most routes have one or more stops.

How can I find the best flight deal to Shannon?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Shannon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Shannon?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Shannon is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Lisbon Airport to Shannon with?

Currently, Iberia offers the cheapest flight tickets to Shannon.

Flying from Lisbon Portela Airport (LIS) to Shannon Airport (SNN): what you need to know

Lisbon and Shannon follow the same timezone, UTC+0.
Leave plenty of time to make your LIS to SNN flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.
You'll likely experience bigger queues during popular months such as June. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a wise move.
We make it easy to book a flight with a stopover. To see all your options for tickets from Lisbon Portela Airport to Shannon Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Popular stopovers between LIS and SNN include:
- London Heathrow Airport
- London Gatwick Airport
- Charles de Gaulle Airport

How to find the cheapest flights from Lisbon Portela Airport (LIS) to Shannon Airport (SNN)

The lowest price we've seen for a one-way Lisbon Portela Airport to Shannon Airport flight is 38 €. A return fare is currently 127 €. Depending on the availability and when you book, these fares can change.
Don't leave everything to the last moment. You're more likely to find cheap tickets from LIS to SNN if you book early. Airlines often offer some great early bird rates.
If you can be flexible with your travel plans, try using the 'Whole month' search function. It'll give you the lowest price across every month when searching for a flight from Lisbon Portela Airport to Shannon Airport.
You don't need to check every day to find out if fares have gone down when you set up a Price Alert. We'll send you an update as soon as the price changes on cheap flights from LIS to SNN.
Choose your ideal arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Lisbon Portela Airport to Shannon Airport.

Handy information about Lisbon Portela Airport (LIS)

Of all flights leaving Lisbon Portela Airport, 64.1% land on schedule at their destination.
Central Lisbon to Lisbon Portela Airport is around 10 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, catching a cab or ride-sharing.
You can expect a journey time of about 1 hour when using public transport.
Get your holiday off to a stress-free start by staying near LIS. Whether you're catching an early flight from Lisbon Portela Airport to Shannon Airport or just don't like being rushed, these hotels are the answer:

Arriving at Shannon Airport (SNN)

If you're coming in on a late Lisbon Portela Airport to Shannon Airport flight, few things beat the convenience of staying close to the terminal. Grab your luggage from the carousel and then be tucked up in bed soon after at one of these accommodation options near SNN:
Fast-track your adventure by picking up a Shannon Airport rental car. Grab a set of wheels from Easirent, Budget or Carhire and explore beyond Shannon's main sights.
Booking your vehicle from Shannon Airport around four weeks in advance can help you get the lowest rate.

Getting from Shannon Airport (SNN) to central Shannon

Shannon Airport is roughly 5 kilometres from central Shannon. Driving there takes about 5 minutes.
Travelling to the centre by public transport typically takes 10 minutes.

When to fly to Shannon Airport (SNN)

It's time to work out your dates for your flight from Lisbon Portela Airport to Shannon Airport. August is the busiest month to visit Shannon. If you'd like a quieter vibe, go in April.
Before locking in your flight from Lisbon Portela Airport to Shannon Airport, think about the type of weather you enjoy. July is the warmest month in Shannon, with temperatures ranging from 10ºC (50ºF) to 22ºC (72ºF).
January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Search for cheap tickets from LIS to SNN sometime then if you'd rather travel in cooler conditions.

Explore more of Ireland

You've visited Shannon, now it's time to explore other parts of Ireland. Travel about 193 kilometres north-east to Dublin to check off its top attractions. From Guinness Storehouse to Trinity College Library and Dublin Castle, you've got a jam-packed schedule ahead.
If you're looking to explore another well-known destination in Ireland, consider Cork, about 97 kilometres south of Shannon. Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh are the start of reasons to visit.