€52 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 30/3. 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
0 bags

Search hundreds of travel sites at once for deals on flights to Portugal

In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Portugal Flight Deals from Shannon

Cheapest return prices found by our users on KAYAK in the last 72 hours

Lisbon
Lisbon1 stop€261
Faro
Faro2 stops€292
Funchal
Funchal1 stop€275
Porto
Porto1 stop€140

Good to know

Cheapest flight

€52
Flight from Shannon to Faro

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.

See more FAQs

Top tips for finding cheap flights to Portugal

  • High season is considered to be January, February and December. The cheapest month to fly from Shannon is January.
  • Morning departure is around 74% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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.
6.6
British AirwaysOverall score based on 6804 reviews
6.3Food
6.8Boarding
7.6Crew
6.7Comfort
6.4Entertainment
Airline reviews

No land services during boarding, specially while moving from terminal to another

4.0 OkayOsama, Dec 2024ORD - IND
Read more British Airways reviews

No land services during boarding, specially while moving from terminal to another

Check in staff were rude and argumentative with most passengers. Overly scrutinizing with baggage allowance. Delayed, again. Becoming the norm with BA.

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Flight was ok, but online checkin did not work, so had to go to ticket counter. The line was long and attendant did not arrive until 2 hr before boarding. She was very efficient, but the uncertainties was troubling.

Once again I purchase a business class ticket and the seat is exactly the same as cattle class, the only difference being is that BA install a janky table over the middle seat so there is somewhere to place your complimentary drink, the tray table is just big enough for the small tray, so if you are not concerned about getting fed and watered on the plane or getting access to the BA lounge I would save your money and fly cattle, PS the cabin crew were exceptional in every way, shame about the equipment

I appreciated the on-board entertainment options. The meals served were not very good, in my opinion.

The seats (upgraded exit row), were the last comfortable plane seats my wife or I have ever experienced. Too narrow to turn at all to find a sleeping position. Devoid of cushioning to the point of feeling the frame bars across both the seat and the back. It was extremely uncomfortable and neither of us slept on the red eye.

Lost luggage l try contact the airline no answer FILE REFERENCE# CHQBA10196/14 SEP24/ 1043 YEE JAMES FLIGHT/DATE - BA202/13SEP/BA666/14SEP NUMBER OF BAG - 1 TICKET NUMBER- BA219096982 COLOR/ TYPE - BLACK DUFFEL/ SPORT BAG TAG NUMBER - BA401690/

Flights were in time, everything was organized, food was really good!

They denied us boarding on our scheduled flight and experienced significant disruption to our travel plans because of overbooking the flight!

Book cheap flights from Shannon to Portugal

Recent return flight deals

13/2Thu
2 stops
9h 45mSNN-FAO
20/2Thu
2 stops
22h 50mFAO-SNN
€205
30/1Thu
1 stop
7h 25mSNN-LIS
5/2Wed
1 stop
10h 30mLIS-SNN
€261
30/1Thu
1 stop
7h 25mSNN-LIS
5/2Wed
1 stop
10h 30mLIS-SNN
€271
19/1Sun
1 stop
15h 00mSNN-FNC
23/1Thu
2 stops
20h 45mFNC-SNN
€275
13/2Thu
2 stops
25h 45mSNN-FAO
20/2Thu
3 stops
30h 50mFAO-SNN
€292
30/1Thu
1 stopBritish Airways
14h 05mSNN-LIS
5/2Wed
1 stopBritish Airways
9h 40mLIS-SNN
€434
30/1Thu
2 stopsBritish Airways
15h 40mSNN-LIS
5/2Wed
1 stopBritish Airways
6h 05mLIS-SNN
€452
30/1Thu
2 stopsAer Lingus
16h 40mSNN-LIS
3/2Mon
2 stopsAer Lingus
24h 40mLIS-SNN
€752
1/4Tue
2 stopsAmerican Airlines
45h 40mSNN-FAO
5/4Sat
2 stopsAmerican Airlines
33h 55mFAO-SNN
€8,534
25/4Fri
2 stopsAmerican Airlines
21h 50mSNN-FAO
2/5Fri
2 stopsAmerican Airlines
40h 00mFAO-SNN
€8,535

Search by stops

Search by airline

Search by price

Recent one-way flight deals

30/3Sun
directRyanair
2h 45mSNN-FAO
€52
14/5Wed
directRyanair
2h 15mSNN-OPO
€57
1/4Tue
directRyanair
2h 45mSNN-FAO
€58
30/3Sun
directRyanair
3h 30mSNN-FNC
€59
30/3Sun
directRyanair
2h 45mSNN-FAO
€60
30/3Sun
directRyanair
3h 30mSNN-FNC
€60
2/4Wed
directRyanair
2h 45mSNN-FAO
€66
29/3Sat
1 stop
17h 10mSNN-FAO
€70
30/3Sun
1 stop
24h 00mSNN-FAO
€71
25/2Tue
1 stop
8h 30mSNN-FAO
€72

Search by stops

Search by airline

Search by price

Last minute flights from Shannon to Portugal

Last minute flight, train and bus deals

4/1Sat
multi-stop
12h 50mSNN-FAO
10/1Fri
multi-stop
27h 25mFAO-SNN
€264
4/1Sat
multi-stop
23h 25mSNN-FAO
10/1Fri
multi-stop
27h 25mFAO-SNN
€267
4/1Sat
multi-stopBritish Airways
10h 30mSNN-FAO
10/1Fri
multi-stopBritish Airways
9h 35mFAO-SNN
€633
4/1Sat
multi-stopBritish Airways
10h 30mSNN-FAO
10/1Fri
multi-stopBritish Airways
6h 55mFAO-SNN
€734

Search by stops

Search by airline

Search by price

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.