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Cheap flights from Portugal to Shannon from €68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Shannon departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Portugal to Shannon

Recent return flight deals from Portugal to Shannon

Enter your travel dates to find the best prices.
British Airways Logo
19:40 - 19:25FAO-SNN
23h 45m1 stop
British Airways Logo
17:30 - 17:20SNN-FAO
23h 50m1 stop
€428British Airways
Find Deal
Thu, 12 Mar - Sun, 15 Mar
British Airways Logo
19:00 - 11:30FAO-SNN
16h 30m1 stop
British Airways Logo
20:05 - 18:10SNN-FAO
22h 05m1 stop
€672British Airways
Find Deal
Tue, 28 Oct - Wed, 29 Oct
American Airlines Logo
19:40 - 05:55FAO-SNN
34h 15m2 stops
American Airlines Logo
14:00 - 17:20SNN-FAO
27h 20m2 stops
€8,415American Airlines
Find Deal
Thu, 12 Mar - Sun, 15 Mar
American Airlines Logo
19:40 - 05:55FAO-SNN
34h 15m2 stops
American Airlines Logo
14:00 - 17:20SNN-FAO
27h 20m2 stops
€8,416American Airlines
Find Deal
Thu, 12 Mar - Sun, 15 Mar

British Airways flights from Portugal to Shannon, Clare

Our best British Airways deals on Portugal to Shannon, Clare flight tickets
British Airways
12 Mar
FAO19:40Faro
23h 45m
1 stop
SNN19:25Shannon
15 Mar
SNN17:30Shannon
23h 50m
1 stop
FAO17:20Faro
€428
Find similar
British Airways
16 Oct
FAO19:40Faro
20h 30m
1 stop
SNN16:10Shannon
20 Oct
SNN21:15Shannon
13h 50m
1 stop
FAO11:05Faro
€502
Find similar
British Airways
28 Oct
FAO19:00Faro
16h 30m
1 stop
SNN11:30Shannon
29 Oct
SNN20:05Shannon
22h 05m
1 stop
FAO18:10Faro
€672
Find similar

American Airlines flights from Portugal to Shannon, Clare

Our best American Airlines deals on Portugal to Shannon, Clare flight tickets
American Airlines
12 Mar
FAO19:40Faro
34h 15m
2 stops
SNN05:55Shannon
15 Mar
SNN14:00Shannon
27h 20m
2 stops
FAO17:20Faro
€8,415
Find similar
American Airlines
12 Mar
FAO19:40Faro
34h 15m
2 stops
SNN05:55Shannon
15 Mar
SNN14:00Shannon
27h 20m
2 stops
FAO17:20Faro
€8,416
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Portugal to Shannon, Clare that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 14 October 2025.
Use the filters below to find and compare flights from Portugal to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FaroShannon

FAO - SNN

FAOSNN

Faro

Thu 12/3

19:40-19:25

1 stop23h 45m

Shannon

Sun 15/3

17:30-17:20

1 stop23h 50m

€428

FaroShannon

FAO - SNN

FAOSNN

Faro

Tue 28/10

19:00-11:30

1 stop16h 30m

Shannon

Wed 29/10

20:05-18:10

1 stop22h 05m

€672

FaroShannon

FAO - SNN

FAOSNN

Faro

Thu 12/3

19:40-05:55

2 stops34h 15m

Shannon

Sun 15/3

14:00-17:20

2 stops27h 20m

€8,415

FaroShannon

FAO - SNN

FAOSNN

Faro

Thu 12/3

19:40-05:55

2 stops34h 15m

Shannon

Sun 15/3

14:00-17:20

2 stops27h 20m

€8,416

FaroShannon

FAO - SNN

FAOSNN

Faro

Tue 11/11

17:50-21:30

1 stop27h 40m

€68

FaroShannon

FAO - SNN

FAOSNN

Faro

Wed 10/12

10:15-21:30

1 stop11h 15m

€72

FaroShannon

FAO - SNN

FAOSNN

Faro

Thu 13/11

07:50-18:00

1 stop10h 10m

€72

FaroShannon

FAO - SNN

FAOSNN

Faro

Tue 11/11

17:50-21:30

1 stop27h 40m

€73

FaroShannon

FAO - SNN

FAOSNN

Faro

Mon 15/12

13:50-23:30

1 stop9h 40m

€75

FaroShannon

FAO - SNN

FAOSNN

Faro

Mon 8/12

10:35-23:30

1 stop12h 55m

€76

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from Portugal to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Portugal to Shannon?

Ryanair is the most popular carrier operating from Portugal to Shannon

Cheap Portugal to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Shannon, Clare

Fastest flight time

2h 45m

Direct flights

Tue, Thu, Fri, Sat and Sun

Airports in Shannon, Clare

1 airport
The fastest flight from Portugal to Shannon, Clare takes 2h 45m
Direct flights go from Portugal to Shannon, Clare on Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Shannon, Clare: Shannon (SNN)
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  • When did momondo last update prices for flights from Portugal to Shannon Airport?

    Prices for flights from Portugal to Shannon Airport refresh daily.

  • How old do you have to be to fly from Portugal to Shannon Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Portugal to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Portugal to Shannon, Clare?

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Nenagh
Tipperary
Killaloe
Adare
Bunratty
Lahinch

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Shannon?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portugal to Shannon . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portugal to Shannon with flexible booking policies on momondo?

All flight searches from Portugal to Shannon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portugal to Shannon?

Once you have performed a search for Portugal to Shannon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portugal to Shannon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portugal to Shannon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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