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Cheap flights from Shannon, Clare to Porto from €58

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 Porto departing on 12/4. 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 Shannon, Clare to Porto

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
14:20 - 20:10
SNN
-
OPO
5h 50m1 stop
Ryanair Logo
20:55 - 08:40
OPO
-
SNN
11h 45m1 stop
€124Ryanair
Wed, 25 Feb - Wed, 4 Mar
Ryanair Logo
14:20 - 09:50
SNN
-
OPO
19h 30m2 stops
Ryanair Logo
20:55 - 08:40
OPO
-
SNN
11h 45m1 stop
€131Ryanair
Wed, 25 Feb - Wed, 4 Mar
Ryanair Logo
18:15 - 08:25
SNN
-
OPO
14h 10m1 stop
Ryanair Logo
08:45 - 23:30
OPO
-
SNN
14h 45m1 stop
€132Ryanair
Thu, 26 Feb - Mon, 2 Mar
Ryanair Logo
18:15 - 08:25
SNN
-
OPO
14h 10m1 stop
Ryanair Logo
06:15 - 23:30
OPO
-
SNN
17h 15m2 stops
€139Ryanair
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
12:45 - 06:50
SNN
-
OPO
18h 05m2 stops
Multiple Airlines Logo
20:15 - 20:20
OPO
-
SNN
24h 05m2 stops
€146Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Ryanair Logo
09:05 - 08:25
SNN
-
OPO
23h 20m1 stop
Ryanair Logo
10:00 - 09:25
OPO
-
SNN
23h 25m1 stop
€149Ryanair
Thu, 29 Jan - Sun, 1 Feb
Multiple Airlines Logo
14:20 - 09:50
SNN
-
OPO
19h 30m2 stops
Multiple Airlines Logo
08:25 - 21:30
OPO
-
SNN
13h 05m2 stops
€151Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Ryanair Logo
18:15 - 07:45
SNN
-
OPO
13h 30m2 stops
Ryanair Logo
06:15 - 23:30
OPO
-
SNN
17h 15m2 stops
€156Ryanair
Thu, 26 Feb - Mon, 2 Mar
Multiple Airlines Logo
18:30 - 09:10
SNN
-
OPO
14h 40m1 stop
Multiple Airlines Logo
18:35 - 01:10
OPO
-
SNN
6h 35m1 stop
€157Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
21:30 - 23:45
SNN
-
OPO
2h 15mdirect
Multiple Airlines Logo
09:10 - 10:55
OPO
-
SNN
25h 45m1 stop
€167Multiple Airlines
Sun, 14 Jun - Sat, 20 Jun

Ryanair flights from Shannon, Clare to Porto

Our best Ryanair deals on Shannon, Clare to Porto flight tickets
Ryanair
25 Feb
SNN14:20Shannon
5h 50m
1 stop
OPO20:10Porto
4 Mar
OPO20:55Porto
11h 45m
1 stop
SNN08:40Shannon
€124
Ryanair
25 Feb
SNN14:20Shannon
19h 30m
2 stops
OPO09:50Porto
4 Mar
OPO20:55Porto
11h 45m
1 stop
SNN08:40Shannon
€131
Ryanair
26 Feb
SNN18:15Shannon
14h 10m
1 stop
OPO08:25Porto
2 Mar
OPO08:45Porto
14h 45m
1 stop
SNN23:30Shannon
€132

British Airways flights from Shannon, Clare to Porto

Our best British Airways deals on Shannon, Clare to Porto flight tickets
British Airways
29 Jan
SNN07:50Shannon
8h 55m
1 stop
OPO16:45Porto
1 Feb
OPO20:40Porto
20h 05m
2 stops
SNN16:45Shannon
€1,003
British Airways
26 Feb
SNN07:50Shannon
8h 55m
1 stop
OPO16:45Porto
2 Mar
OPO17:30Porto
18h 00m
1 stop
SNN11:30Shannon
€1,017
British Airways
29 Jan
SNN07:50Shannon
8h 55m
1 stop
OPO16:45Porto
1 Feb
OPO20:05Porto
15h 25m
1 stop
SNN11:30Shannon
€1,018

momondo Fare Finder

 
Customise your flight search to find flights from Shannon, Clare to Porto 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 12 January 2026.
Use the filters below to find and compare flights from Shannon, Clare to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Wed 25/2

14:20-20:10

1 stop5h 50m

Porto

Wed 4/3

20:55-08:40

1 stop11h 45m

€124

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Wed 25/2

14:20-09:50

2 stops19h 30m

Porto

Wed 4/3

20:55-08:40

1 stop11h 45m

€131

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Thu 26/2

18:15-08:25

1 stop14h 10m

Porto

Mon 2/3

08:45-23:30

1 stop14h 45m

€132

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Thu 26/2

18:15-08:25

1 stop14h 10m

Porto

Mon 2/3

06:15-23:30

2 stops17h 15m

€139

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Tue 28/4

12:45-06:50

2 stops18h 05m

Porto

Tue 5/5

20:15-20:20

2 stops24h 05m

€146

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Thu 29/1

09:05-08:25

1 stop23h 20m

Porto

Sun 1/2

10:00-09:25

1 stop23h 25m

€149

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Wed 25/2

14:20-09:50

2 stops19h 30m

Porto

Wed 4/3

08:25-21:30

2 stops13h 05m

€151

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Thu 26/2

18:15-07:45

2 stops13h 30m

Porto

Mon 2/3

06:15-23:30

2 stops17h 15m

€156

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Tue 28/4

18:30-09:10

1 stop14h 40m

Porto

Tue 5/5

18:35-01:10

1 stop6h 35m

€157

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Sun 14/6

21:30-23:45

Nonstop2h 15m

Porto

Sat 20/6

09:10-10:55

1 stop25h 45m

€167

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

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

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 Shannon to Porto?

Ryanair is the most popular carrier operating from Shannon to Porto

When to book flights from Shannon, Clare to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Shannon, Clare to Porto (SNN to OPO) flight deals and tips

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

Fastest flight time

13h 55m

Direct flights

Mon, Tue and Thu

Airports in Porto

1 airport
The fastest flight from Shannon, Clare to Porto takes 13h 55m
Direct flights go from Shannon, Clare to Porto on Monday, Tuesday and Thursday. There are no airlines offering direct flights..
There is 1 airport in Porto. From Shannon, Clare there are direct flights to Porto (OPO).
Search flight deals

  • How far is Shannon to Porto by plane?

    A flight from Shannon to Porto will travel around 1283.1 km. By plane, this route typically takes 13h 55m.

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

    Prices for flights from Shannon Airport to Porto Airport are refreshed on a daily basis.

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

    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 Porto Airport.

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

    The travel and health documents required for your trip to Porto Airport 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 Porto Airport. 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 Porto?

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Matosinhos
Aveiro
Viseu
Coimbra
Vila Nova de Gaia
Braga
Chaves
Esposende
Pinhao
Guimarães
Mira
Espinho
Lamego
Ponte de Lima
Caminha

Why use momondo?

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

It is quick and easy to find Shannon to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.

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

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

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

momondo helps you find the best flight between Shannon and Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Shannon to Porto 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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