€31 Find Cheap Flights from Shannon to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to Portugal departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Portugal Flight Deals from Shannon

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon1 stop€145
Faro
Faro1 stop€146
Funchal
Funchaldirect€63
Porto
Porto1 stop€173
Lisbon
Lisbon1 stop€145
Faro
Faro1 stop€146
Funchal
Funchaldirect€63
Porto
Porto1 stop€173

Cheap Flights from Shannon to Portugal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Shannon to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Shannon to Portugal

Mon, 24 Nov - Fri, 28 Nov
Ryanair Logo
10:55 - 14:35SNN-FNC
3h 40mdirect
Ryanair Logo
06:00 - 09:30FNC-SNN
3h 30mdirect
€63Ryanair
Find Deal
Mon, 1 Dec - Fri, 5 Dec
Ryanair Logo
05:50 - 14:05SNN-FNC
8h 15m1 stop
Ryanair Logo
06:00 - 09:30FNC-SNN
3h 30mdirect
€104Ryanair
Find Deal
Mon, 24 Nov - Fri, 28 Nov
Ryanair Logo
05:50 - 14:05SNN-FNC
8h 15m1 stop
Ryanair Logo
06:00 - 09:30FNC-SNN
3h 30mdirect
€111Ryanair
Find Deal
Mon, 1 Dec - Fri, 5 Dec
Ryanair Logo
10:50 - 23:20SNN-FNC
12h 30m2 stops
Ryanair Logo
06:00 - 09:30FNC-SNN
3h 30mdirect
€129Ryanair
Find Deal
Wed, 8 Apr - Wed, 15 Apr
Ryanair Logo
20:15 - 23:45SNN-FNC
3h 30mdirect
Ryanair Logo
16:20 - 19:50FNC-SNN
3h 30mdirect
€130Ryanair
Find Deal
Mon, 24 Nov - Fri, 28 Nov
Ryanair Logo
12:35 - 23:20SNN-FNC
10h 45m2 stops
Ryanair Logo
06:00 - 09:30FNC-SNN
3h 30mdirect
€136Ryanair
Find Deal
Thu, 11 Dec - Wed, 17 Dec
Ryanair Logo
09:05 - 18:55SNN-LIS
9h 50m1 stop
Ryanair Logo
17:40 - 08:40LIS-SNN
15h 00m1 stop
€145Ryanair
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Thu, 27 Nov - Wed, 3 Dec
Multiple Airlines Logo
18:15 - 10:05SNN-FAO
15h 50m1 stop
Multiple Airlines Logo
16:20 - 08:40FAO-SNN
16h 20m1 stop
€146Multiple Airlines
Find Deal
Thu, 11 Dec - Wed, 17 Dec
Ryanair Logo
09:05 - 20:50SNN-LIS
11h 45m2 stops
Ryanair Logo
19:35 - 08:40LIS-SNN
13h 05m1 stop
€149Ryanair
Find Deal
Thu, 11 Dec - Wed, 17 Dec
British Airways Logo
07:50 - 14:50SNN-LIS
7h 00m1 stop
British Airways Logo
07:05 - 16:45LIS-SNN
9h 40m1 stop
€438British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Shannon to Portugal flights

Get data-powered insights and trends into flights from Shannon to Portugal to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Shannon to Portugal flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Portugal from Shannon found in the last 72 hours was to Faro, at €284 return. The most popular route is from Shannon (SNN) to Faro (FAO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €284.

Can I save money by flying with a stopover from Shannon to Portugal?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of €284, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight€31
Flight from Shannon to Funchal

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Shannon to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Shannon to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Shannon to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Shannon to Portugal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Shannon to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Shannon to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Shannon to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Shannon to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Shannon to Portugal

 
Need help choosing which airline to fly with from Shannon to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7515 reviews
7.6Crew
6.9Boarding
6.3Food
6.7Comfort
6.4Entertainment
Airline reviews

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

2.0 MediocreAnonymous, Oct 2025LHR - LIS
Read more British Airways reviews

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

Flight was 3h50 and was only provided with a packet of oat cookies and offered a cold drink. Thankfully i'd had breakfast but for a morning flight of that length some sort of breakfast should be included. There were 2 toilets for economy but due to turbulence we couldn't use them until the last 1hr which meant the queue was then huge. Would've been nice to open up the business one for those closest to the front to use.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

The on flight entertainment system touch screen system and the USB charger did not work on multiple seats on least 4 seats an in different rows. The attendant tried to reset the system but was un successful. I couldn't change my phone to get my ticket for my next flight. This was an international flight I changed seats and the problem was the same. the flight attendant offered his power bank

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

Everything you need to know for your flight from Shannon to Portugal

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