€57 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 31/3. 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.
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Best Portugal Flight Deals from Shannon

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

Lisbon
Lisbon1 stop€189
Faro
Faro2 stops€283
Funchal
Funchal1 stop€521
Porto
Porto1 stop€522

Good to know

Cheapest flight

€57
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 84% 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 6781 reviews
6.3Food
6.8Boarding
6.7Comfort
7.5Crew
6.4Entertainment
Airline reviews

Courteous and warm. Good experience while traveling back with an infant.

10.0 ExcellentPramod, Jan 2025BAH - LHR
Read more British Airways reviews

Courteous and warm. Good experience while traveling back with an infant.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

1. I was charged 2 times for luggage at check in 2. It was NOT British airway the entire way - apparently American Airlines connected from London to Miami 3. Lost luggage in London- hopefully will arrive to. In short, nor a good experience

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

I liked BA land team for boarding, the food, entertainment should be considered to be improved

5 days later I have not yet received my luggage so terrible and unacceptable

The A350 is a great plane but BA's seating was incredibly tight (eg compared to the same plane as flown by BA's partner Finnair) and with a middle seat it was very claustrophobic

The seats in airbus from LA to London are uncomfortable. They are too narrow. I am a slim person but felt cramped. The way the seats are laid out really hinders privacy. You are forced to look at the person next to you which is awkward, Also the entertainment on the same leg was limited. The crew was excellent and attentive and the food was decent. The seats on London to Delhi leg were way better. The crew again was very attentive and polite.

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

Brand new plane and excellent customer service, also on time departure and arrival at LHR.

Book cheap flights from Shannon to Portugal

Recent return flight deals

3/3Mon
2 stops
9h 25mSNN-FAO
10/3Mon
3 stops
19h 20mFAO-SNN
€234
16/6Mon
1 stopRyanair
14h 05mSNN-FAO
26/6Thu
1 stopRyanair
4h 55mFAO-SNN
€240
16/6Mon
1 stopRyanair
14h 05mSNN-FAO
26/6Thu
directRyanair
2h 45mFAO-SNN
€242
31/3Mon
1 stopBritish Airways
18h 05mSNN-FAO
8/4Tue
1 stopBritish Airways
9h 05mFAO-SNN
€415
31/3Mon
1 stopBritish Airways
13h 45mSNN-FAO
8/4Tue
1 stopBritish Airways
9h 05mFAO-SNN
€418
1/3Sat
2 stopsAer Lingus
24h 50mSNN-LIS
7/3Fri
2 stopsAer Lingus
24h 40mLIS-SNN
€584
1/4Tue
2 stopsAmerican Airlines
28h 30mSNN-FAO
5/4Sat
2 stopsAmerican Airlines
33h 55mFAO-SNN
€8,480
31/3Mon
2 stopsAmerican Airlines
52h 30mSNN-FAO
8/4Tue
2 stopsAmerican Airlines
42h 25mFAO-SNN
€8,524
9/4Wed
2 stopsUnited Airlines
24h 15mSNN-FAO
15/4Tue
2 stopsUnited Airlines
28h 10mFAO-SNN
€12,120
22/6Sun
2 stopsUnited Airlines
24h 20mSNN-FAO
29/6Sun
2 stopsUnited Airlines
43h 05mFAO-SNN
€13,150

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Recent one-way flight deals

31/3Mon
directRyanair
2h 45mSNN-FAO
€57
6/4Sun
directRyanair
3h 30mSNN-FNC
€58
1/3Sat
1 stop
24h 40mSNN-FAO
€73
6/5Tue
1 stop
23h 45mSNN-OPO
€74
12/4Sat
1 stopBritish Airways
11h 25mSNN-FAO
€404
12/4Sat
1 stopBritish Airways
11h 25mSNN-FAO
€407
1/8Fri
1 stopUnited Airlines
18h 25mSNN-OPO
€3,104
3/8Sun
2 stopsLufthansa
32h 30mSNN-FNC
€3,116
2/5Fri
2 stopsLufthansa
35h 20mSNN-FAO
€3,118
12/4Sat
2 stopsUnited Airlines
22h 10mSNN-FAO
€3,128

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Last minute flights from Shannon to Portugal

Last minute flight, train and bus deals

8/2Sat
multi-stop
9h 05mSNN-FNC
12/2Wed
multi-stop
10h 35mFNC-SNN
€396
8/2Sat
multi-stopBritish Airways
18h 35mSNN-FNC
12/2Wed
multi-stopBritish Airways
19h 35mFNC-SNN
€496
8/2Sat
multi-stopBritish Airways
18h 35mSNN-FNC
12/2Wed
multi-stopBritish Airways
19h 35mFNC-SNN
€500
8/2Sat
multi-stop
18h 35mSNN-FNC
11/2Tue
multi-stop
12h 25mFNC-SNN
€1,418
8/2Sat
multi-stop
17h 15mSNN-FNC
12/2Wed
multi-stop
24h 55mFNC-SNN
€1,476
8/2Sat
multi-stop
15h 10mSNN-FNC
11/2Tue
multi-stop
12h 25mFNC-SNN
€1,689

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

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