Which airlines offer extra legroom and free seat selection on Shannon to Porto flights?

Among airlines operating Shannon to Porto flights: • Ryanair: offers free seat selection Extra legroom and free seat selection availability depends on fare class and route.

Which airlines are available on the route from Shannon to Porto?

Only Ryanair operates flights between Shannon and Porto.

Which airports can I use when flying from Shannon to Porto?

Flights from Shannon to Porto usually depart from Shannon (SNN) and arrive at Porto (OPO).

Which airlines include bags at no extra cost on Shannon to Porto flights?

Here are some options for this route, based on selected ticket types and cabin classes: • Ryanair: a cabin bag in Economy class class Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Which cabin classes can I book on flights from Shannon to Porto?

Only Economy class is available on flights from Shannon to Porto.

What is the standard checked bag allowance on flights from Shannon to Porto?

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €31–€87 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Which aircraft model is used most often on flights from Shannon to Porto?

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Ryanair. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Can I save money by using flexible dates for flights from Shannon to Porto?

On the Shannon to Porto route, being flexible with your departure day can save you up to 60%. Sunday is the cheapest day at €64 return on average, while Tuesday is the most expensive at €159 – a €95 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in Porto?

Some of the most popular sights in Porto are Ribeira Square, Ponte de D. Luís, and Avenida dos Aliados. These are among the most viewed places in Porto on KAYAK.

What are the earliest and latest flights from Shannon to Porto?

These are the earliest and latest flight times available from Shannon to Porto: • Earliest: departs at 16:10 and lands at 18:25 • Latest: departs at 21:30 and lands at 23:45. The flight takes about 2h 15m.

How long is a flight from Shannon to Porto?

A direct flight from Shannon to Porto takes 2h 15m, covering 2,048 km.

Do I need a passport to fly from Shannon to Porto?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Shannon to Porto looking right now?

One-way fares from Shannon to Porto are currently lower than usual. Average one-way flight prices are about €39, which is 61% below the typical average for this route.

Which car hire options are available at Porto Airport (OPO)?

Porto Airport (OPO) hosts 5 major car hire companies, with daily rates starting from around €1 for economy cars. Top options include: • Klass Wagen • Drive on Holiday • GREEN MOTION • Goldcar Rental SP • SURPRICE CAR RENTAL

How much should I expect to pay for a Shannon to Porto flight?

Return flights from Shannon to Porto range from €100 to €158, with an average of €131 over the past 12 months. Anything below €100 counts as a good deal.

What is the cheapest airline to fly from Shannon to Porto?

Ryanair (€51) offered the cheapest return ticket from Shannon to Porto in the last 5 days.

€25 CHEAP FLIGHTS from Shannon to Porto (SNN - OPO)

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Cheapest return flight

€51

Typical prices: €100-€158

Ryanair

Thu 4/10Sun 7/10

SNN - OPO • Direct

Cheapest one-way flight

€25

Typical prices: €29-€191

Ryanair

Fri 19/10

SNN - OPO • Direct

Direct flights

Not available

There are currently no direct flights between Shannon and Porto. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

September

Cheapest • 60% price drop

July

Most popular

Good to know

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We hope you enjoy your trip to Porto!

Flight Deals

Cheap Flights from Shannon to Porto (SNN-OPO)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Direct

Recent return flight deals from Shannon to Porto

Sun, 4 Oct - Wed, 7 Oct

21:30 - 23:45SNN Shannon-OPO Porto

2h 15mdirect

22:55 - 01:10OPO Porto-SNN Shannon

2h 15mdirect

€51Ryanair

Mon, 5 Oct - Wed, 7 Oct

16:10 - 18:25SNN Shannon-OPO Porto

2h 15mdirect

22:55 - 01:10OPO Porto-SNN Shannon

2h 15mdirect

€52Ryanair

Sun, 4 Oct - Mon, 12 Oct

21:30 - 23:45SNN Shannon-OPO Porto

2h 15mdirect

13:30 - 15:45OPO Porto-SNN Shannon

2h 15mdirect

€57Ryanair

Mon, 5 Oct - Mon, 12 Oct

16:10 - 18:25SNN Shannon-OPO Porto

2h 15mdirect

13:30 - 15:45OPO Porto-SNN Shannon

2h 15mdirect

€58Ryanair

Sun, 4 Oct - Wed, 7 Oct

21:30 - 23:45SNN Shannon-OPO Porto

2h 15mdirect

10:50 - 23:35OPO Porto-SNN Shannon

12h 45m1 stop Manchester

€91Ryanair

Mon, 5 Oct - Wed, 7 Oct

16:10 - 18:25SNN Shannon-OPO Porto

2h 15mdirect

10:50 - 23:35OPO Porto-SNN Shannon

12h 45m1 stop Manchester

€92Ryanair

Mon, 5 Oct - Thu, 8 Oct

16:10 - 18:25SNN Shannon-OPO Porto

2h 15mdirect

06:25 - 08:55OPO Porto-SNN Shannon

26h 30m1 stop Faro

€93Ryanair

Mon, 5 Oct - Thu, 8 Oct

16:10 - 18:25SNN Shannon-OPO Porto

2h 15mdirect

20:20 - 07:55OPO Porto-SNN Shannon

35h 35m2 stops Milan Malpensa Manchester

€98Multiple Airlines

Sun, 4 Oct - Mon, 12 Oct

21:30 - 23:45SNN Shannon-OPO Porto

2h 15mdirect

13:55 - 11:25OPO Porto-SNN Shannon

21h 30m2 stops Rabat Sale London Stansted

€99Multiple Airlines

Sun, 4 Oct - Wed, 7 Oct

21:30 - 23:45SNN Shannon-OPO Porto

2h 15mdirect

06:30 - 20:25OPO Porto-SNN Shannon

13h 55m2 stops Toulouse Blagnac London Stansted

€99Ryanair

Booking Insights

Price, demand, and travel trends for Shannon to Porto flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Shannon to Porto with more confidence.

Prices

Airlines

How much is a return flight from Shannon to Porto?

Return flights from Shannon to Porto start at €51. Prices are below average for this route right now, with typical return fares ranging from €100 to €158. The lowest price found in the past 5 days was €51 on Ryanair.

Find deals

Low season	February
High season	July
Cheapest flight	€25

Flights from Shannon to Porto

When to book flights from Shannon to Porto

Are your dates flexible? Find out the best times to travel from Shannon to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What are the earliest and latest flights from Shannon to Porto?
These are the earliest and latest flight times available from Shannon to Porto:

• Earliest: departs at 16:10 and lands at 18:25
• Latest: departs at 21:30 and lands at 23:45.

The flight takes about 2h 15m.
Which cabin classes can I book on flights from Shannon to Porto?
Only Economy class is available on flights from Shannon to Porto.
How long is a flight from Shannon to Porto?
A direct flight from Shannon to Porto takes 2h 15m, covering 2,048 km.
Do I need a passport to fly from Shannon to Porto?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Shannon to Porto flight?
Return flights from Shannon to Porto range from €100 to €158, with an average of €131 over the past 12 months. Anything below €100 counts as a good deal.
What is the standard checked bag allowance on flights from Shannon to Porto?
There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €31–€87 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.
Which aircraft model is used most often on flights from Shannon to Porto?
The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Ryanair. Other aircraft seen on the route include Boeing 737 MAX 8 variants.
How are flight prices from Shannon to Porto looking right now?
One-way fares from Shannon to Porto are currently lower than usual. Average one-way flight prices are about €39, which is 61% below the typical average for this route.
Which car hire options are available at Porto Airport (OPO)?
Porto Airport (OPO) hosts 5 major car hire companies, with daily rates starting from around €1 for economy cars. Top options include:
• Klass Wagen
• Drive on Holiday
• GREEN MOTION
• Goldcar Rental SP
• SURPRICE CAR RENTAL
Which airports can I use when flying from Shannon to Porto?
Flights from Shannon to Porto usually depart from Shannon (SNN) and arrive at Porto (OPO).
Can I save money by using flexible dates for flights from Shannon to Porto?
On the Shannon to Porto route, being flexible with your departure day can save you up to 60%. Sunday is the cheapest day at €64 return on average, while Tuesday is the most expensive at €159 – a €95 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
Which airlines are available on the route from Shannon to Porto?
Only Ryanair operates flights between Shannon and Porto.
What popular places can I visit in Porto?
Some of the most popular sights in Porto are Ribeira Square, Ponte de D. Luís, and Avenida dos Aliados. These are among the most viewed places in Porto on KAYAK.
Which airlines offer extra legroom and free seat selection on Shannon to Porto flights?
Among airlines operating Shannon to Porto flights:

• Ryanair: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.
Which airlines include bags at no extra cost on Shannon to Porto flights?
Here are some options for this route, based on selected ticket types and cabin classes:

• Ryanair: a cabin bag in Economy class class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

If your dates are flexible, aim for a Sunday departure instead of Tuesday. On this route, Sunday flights average €64 – about €95 less than Tuesday (60% savings) based on the last 12 months.
If you can choose when to travel, plan your Shannon to Porto trip for September. Fares historically average €53 return in that month – typically €643 less than the most expensive month, which is December (based on the last 12 months).

Direct departures

Shannon to Porto

Monday

Ryanair

Wednesday

Ryanair

Sunday

Ryanair

See more direct flights

Direct returns

Porto to Shannon

Monday

Ryanair

Wednesday

Ryanair

Sunday

Ryanair

See more direct flights

More options for your flight from Shannon to Porto

Add a hotel or car hire

Airports

Cabin class

Origins

Other Destinations

Complete your trip to Porto with a hotel stay or car hire

Car hire in Porto

Hotels in Porto

Holidays in Porto

SNN - OPO

€25 Find Cheap Flights from Shannon to Porto – Compare and Save

Everything you should know

Cheap Flights from Shannon to Porto (SNN-OPO)

Recent return flight deals from Shannon to Porto

Recent one-way flight deals from Shannon to Porto

Recent last minute flight deals from Shannon to Porto

Recent direct flight deals from Shannon to Porto

Price, demand, and travel trends for Shannon to Porto flights

How much is a return flight from Shannon to Porto?

What is the cheapest airline to fly from Shannon to Porto?

Key details for Shannon to Porto flights

Low season

High season

Cheapest flight

When to book flights from Shannon to Porto

Your Shannon to Porto flight questions, answered

Your guide to booking Shannon to Porto flights

Prefer to fly direct from Shannon to Porto?

More options for your flight from Shannon to Porto

Complete your trip to Porto with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Shannon to Porto

Flights from domestic origins to Porto

Flights to other popular destinations