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Cheap flights from Shannon, Clare to Portugal from €25

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Portugal departing on 28/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Shannon, Clare to Portugal

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
16:10 - 18:25
SNN
-
OPO
2h 15mdirect
Ryanair Logo
22:55 - 01:10
OPO
-
SNN
2h 15mdirect
€60Ryanair
Mon, 24 Aug - Wed, 26 Aug
Ryanair Logo
16:10 - 18:25
SNN
-
OPO
2h 15mdirect
Ryanair Logo
22:55 - 01:10
OPO
-
SNN
2h 15mdirect
€60Ryanair
Mon, 24 Aug - Wed, 26 Aug
Ryanair Logo
17:45 - 20:30
SNN
-
FAO
2h 45mdirect
Ryanair Logo
06:10 - 08:55
FAO
-
SNN
2h 45mdirect
€66Ryanair
Sat, 22 Aug - Fri, 28 Aug
Ryanair Logo
21:30 - 23:45
SNN
-
OPO
2h 15mdirect
Ryanair Logo
22:55 - 01:10
OPO
-
SNN
2h 15mdirect
€68Ryanair
Sun, 9 Aug - Wed, 26 Aug
Ryanair Logo
17:45 - 20:30
SNN
-
FAO
2h 45mdirect
Ryanair Logo
06:10 - 08:55
FAO
-
SNN
2h 45mdirect
€69Ryanair
Sat, 22 Aug - Fri, 28 Aug
Ryanair Logo
18:45 - 21:30
SNN
-
FAO
2h 45mdirect
Ryanair Logo
06:10 - 08:55
FAO
-
SNN
2h 45mdirect
€74Ryanair
Wed, 19 Aug - Fri, 28 Aug
Ryanair Logo
10:40 - 14:10
SNN
-
FNC
3h 30mdirect
Ryanair Logo
06:45 - 10:15
FNC
-
SNN
3h 30mdirect
€75Ryanair
Sun, 4 Oct - Sun, 11 Oct
Ryanair Logo
08:10 - 23:15
SNN
-
FAO
15h 05m
1 stop
Ryanair Logo
06:10 - 08:55
FAO
-
SNN
2h 45mdirect
€76Ryanair
Mon, 17 Aug - Fri, 4 Sep
Multiple Airlines Logo
23:00 - 18:45
SNN
-
FAO
19h 45m
1 stop
Multiple Airlines Logo
06:10 - 08:55
FAO
-
SNN
2h 45mdirect
€96Multiple Airlines
Sat, 22 Aug - Fri, 28 Aug
Multiple Airlines Logo
12:15 - 22:15
SNN
-
LIS
10h 00m
1 stop
Multiple Airlines Logo
09:00 - 15:45
LIS
-
SNN
6h 45m
1 stop
€173Multiple Airlines
Thu, 27 Aug - Mon, 31 Aug

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British Airways flights from Shannon, Clare to Portugal

Our best British Airways deals on Shannon, Clare to Portugal flight tickets
British Airways
22 Aug
SNN17:25Shannon
24h 40m
1 stop
LIS18:05Lisbon Humberto Delgado
28 Aug
LIS07:20Lisbon Humberto Delgado
8h 50m
1 stop
SNN16:10Shannon
€602
British Airways
22 Aug
SNN17:25Shannon
24h 40m
1 stop
LIS18:05Lisbon Humberto Delgado
28 Aug
LIS07:20Lisbon Humberto Delgado
8h 50m
1 stop
SNN16:10Shannon
€635
British Airways
15 Jul
SNN07:30Shannon
28h 55m
1 stop
FNC12:25Funchal Madeira
19 Jul
FNC13:25Funchal Madeira
21h 55m
1 stop
SNN11:20Shannon
€794

Ryanair flights from Shannon, Clare to Portugal

Our best Ryanair deals on Shannon, Clare to Portugal flight tickets
Ryanair
24 Aug
SNN16:10Shannon
2h 15m
OPO18:25Porto
26 Aug
OPO22:55Porto
2h 15m
SNN01:10Shannon
€60
Ryanair
24 Aug
SNN16:10Shannon
2h 15m
OPO18:25Porto
26 Aug
OPO22:55Porto
2h 15m
SNN01:10Shannon
€60
Ryanair
22 Aug
SNN17:45Shannon
2h 45m
FAO20:30Faro
28 Aug
FAO06:10Faro
2h 45m
SNN08:55Shannon
€66

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare to Portugal 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 1 July 2026.
Use the filters below to find and compare flights from Shannon, Clare to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Mon 24/8

16:10-18:25

Nonstop2h 15m

Porto

Wed 26/8

22:55-01:10

Nonstop2h 15m

€60

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Mon 24/8

16:10-18:25

Nonstop2h 15m

Porto

Wed 26/8

22:55-01:10

Nonstop2h 15m

€60

ShannonFaro

SNN - FAO

SNNFAO

Shannon

Sat 22/8

17:45-20:30

Nonstop2h 45m

Faro

Fri 28/8

06:10-08:55

Nonstop2h 45m

€66

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Sun 9/8

21:30-23:45

Nonstop2h 15m

Porto

Wed 26/8

22:55-01:10

Nonstop2h 15m

€68

ShannonFaro

SNN - FAO

SNNFAO

Shannon

Sat 22/8

17:45-20:30

Nonstop2h 45m

Faro

Fri 28/8

06:10-08:55

Nonstop2h 45m

€69

ShannonFaro

SNN - FAO

SNNFAO

Shannon

Wed 19/8

18:45-21:30

Nonstop2h 45m

Faro

Fri 28/8

06:10-08:55

Nonstop2h 45m

€74

ShannonFunchal

SNN - FNC

SNNFNC

Shannon

Sun 4/10

10:40-14:10

Nonstop3h 30m

Funchal Madeira

Sun 11/10

06:45-10:15

Nonstop3h 30m

€75

ShannonFaro

SNN - FAO

SNNFAO

Shannon

Mon 17/8

08:10-23:15

1 stop15h 05m

Faro

Fri 4/9

06:10-08:55

Nonstop2h 45m

€76

ShannonFaro

SNN - FAO

SNNFAO

Shannon

Sat 22/8

23:00-18:45

1 stop19h 45m

Faro

Fri 28/8

06:10-08:55

Nonstop2h 45m

€96

ShannonLisbon

SNN - LIS

SNNLIS

Shannon

Thu 27/8

12:15-22:15

1 stop10h 00m

Lisbon Humberto Delgado

Mon 31/8

09:00-15:45

1 stop6h 45m

€173

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portugal from

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

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 Shannon to Portugal flight route?

Fly from Shannon to Porto for the best Shannon - Portugal flight prices

What cabin class options are available on Shannon, Clare to Portugal flights?

There is only 1 cabin class available to choose from on Shannon, Clare to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Shannon, Clare to Portugal flights?

No. A direct flight is the cheapest option for a flight between Shannon, Clare to Portugal.

Cheap Shannon, Clare to Portugal flight deals and tips

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

Best price found

€69

Fastest flight time

2h 15m

Direct flights

Every day

Airports in Portugal

99 airports
The best flight deal from Shannon, Clare to Portugal found on momondo in the last 72 hours is €69
The fastest flight from Shannon, Clare to Portugal takes 2h 15m
Direct flights go from Shannon, Clare to Portugal every day.
There are 99 airports in Portugal. From Shannon, Clare there are direct flights to Faro (FAO), Porto (OPO).
Search flight deals

Frequently asked questions about flying from Shannon, Clare to Portugal

  • When did momondo last update prices for flights from Shannon Airport to Portugal?

    Prices for flights from Shannon Airport to Portugal were last updated today.

  • How many operators does momondo search for flights from Shannon Airport to Portugal?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Shannon, Clare to Portugal

Compare and see reviews for airlines that fly from Shannon, Clare to Portugal with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom €54Free CancellationRating
6.9
5,423 reviews
Search Ryanair flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from Shannon.

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

Flights from Shannon to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portugal from Shannon.

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

If you are not ready to book a flight from Shannon to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.

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Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
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Flights to Lajesfrom €282
Flights to Porto Santofrom €280