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Cheap flights from Shannon, Clare to Porto from €21

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 19/4. 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
21:30 - 23:45
SNN
-
OPO
2h 15mdirect
Ryanair Logo
22:55 - 01:10
OPO
-
SNN
2h 15mdirect
€46Ryanair
Sun, 26 Apr - Wed, 29 Apr
Ryanair Logo
20:10 - 22:25
SNN
-
OPO
2h 15mdirect
Ryanair Logo
22:55 - 01:10
OPO
-
SNN
2h 15mdirect
€61Ryanair
Wed, 8 Apr - Wed, 15 Apr
Ryanair Logo
19:05 - 09:10
SNN
-
OPO
14h 05m
1 stop
Ryanair Logo
22:55 - 01:10
OPO
-
SNN
2h 15mdirect
€76Ryanair
Sun, 26 Apr - Wed, 29 Apr
Ryanair Logo
18:45 - 09:10
SNN
-
OPO
14h 25m
1 stop
Ryanair Logo
22:55 - 01:10
OPO
-
SNN
2h 15mdirect
€80Ryanair
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
10:00 - 13:10
SNN
-
OPO
27h 10m
2 stops
Multiple Airlines Logo
22:55 - 01:10
OPO
-
SNN
2h 15mdirect
€86Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
10:00 - 13:10
SNN
-
OPO
27h 10m
2 stops
Multiple Airlines Logo
19:20 - 13:30
OPO
-
SNN
18h 10m
2 stops
€97Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
18:45 - 09:10
SNN
-
OPO
14h 25m
1 stop
Multiple Airlines Logo
19:20 - 13:30
OPO
-
SNN
18h 10m
2 stops
€101Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Ryanair Logo
21:30 - 23:45
SNN
-
OPO
2h 15mdirect
Ryanair Logo
07:10 - 23:35
OPO
-
SNN
16h 25m
2 stops
€103Ryanair
Sun, 26 Apr - Wed, 29 Apr
Ryanair Logo
21:30 - 23:45
SNN
-
OPO
2h 15mdirect
Ryanair Logo
07:10 - 20:25
OPO
-
SNN
13h 15m
2 stops
€105Ryanair
Sun, 26 Apr - Wed, 29 Apr
Ryanair Logo
18:30 - 09:10
SNN
-
OPO
14h 40m
1 stop
Ryanair Logo
21:30 - 13:40
OPO
-
SNN
16h 10m
1 stop
€111Ryanair
Tue, 7 Apr - Tue, 14 Apr

Ryanair flights from Shannon, Clare to Porto

Our best Ryanair deals on Shannon, Clare to Porto flight tickets
Ryanair
26 Apr
SNN21:30Shannon
2h 15m
OPO23:45Porto
29 Apr
OPO22:55Porto
2h 15m
SNN01:10Shannon
€46
Ryanair
8 Apr
SNN20:10Shannon
2h 15m
OPO22:25Porto
15 Apr
OPO22:55Porto
2h 15m
SNN01:10Shannon
€61
Ryanair
26 Apr
SNN19:05Shannon
14h 05m
1 stop
OPO09:10Porto
29 Apr
OPO22:55Porto
2h 15m
SNN01:10Shannon
€76

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 24 February 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

Sun 26/4

21:30-23:45

Nonstop2h 15m

Porto

Wed 29/4

22:55-01:10

Nonstop2h 15m

€46

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Wed 8/4

20:10-22:25

Nonstop2h 15m

Porto

Wed 15/4

22:55-01:10

Nonstop2h 15m

€61

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Sun 26/4

19:05-09:10

1 stop14h 05m

Porto

Wed 29/4

22:55-01:10

Nonstop2h 15m

€76

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Wed 8/4

18:45-09:10

1 stop14h 25m

Porto

Wed 15/4

22:55-01:10

Nonstop2h 15m

€80

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Wed 8/4

10:00-13:10

2 stops27h 10m

Porto

Wed 15/4

22:55-01:10

Nonstop2h 15m

€86

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Wed 8/4

10:00-13:10

2 stops27h 10m

Porto

Wed 15/4

19:20-13:30

2 stops18h 10m

€97

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Wed 8/4

18:45-09:10

1 stop14h 25m

Porto

Wed 15/4

19:20-13:30

2 stops18h 10m

€101

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Sun 26/4

21:30-23:45

Nonstop2h 15m

Porto

Wed 29/4

07:10-23:35

2 stops16h 25m

€102

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Sun 26/4

21:30-23:45

Nonstop2h 15m

Porto

Wed 29/4

07:10-20:25

2 stops13h 15m

€105

ShannonPorto

SNN - OPO

SNNOPO

Shannon

Tue 7/4

18:30-09:10

1 stop14h 40m

Porto

Tue 14/4

21:30-13:40

1 stop16h 10m

€111

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

2h 15m

Direct flights

Mon, Tue and Thu

Airports in Porto

1 airport
The fastest flight from Shannon, Clare to Porto takes 2h 15m
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 2h 15m.

  • 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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