£41 Find Cheap Flights from Porto to Belfast – Compare and Save

Among airlines operating Porto to Belfast flights:

• Ryanair: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Porto and Belfast. The airlines offering direct flights on this route include:

• Ryanair
• Ryanair

Flights from Porto to Belfast usually depart from Porto (OPO) and may arrive at several airports in Belfast area, including Belfast Intl (BFS) and Belfast City (BHD).

Here are some options for this route, based on selected ticket types and cabin classes:

• Ryanair: a cabin bag and a checked bag in Economy class

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

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

On this route, direct flights are cheaper than stopover options on average. Direct fares average £116 return, compared with £179 via a stopover through London Stansted (STN).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £19–£74 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Connecting flights from Porto to Belfast most commonly pass through:

• London Stansted (STN) – 80% of one-stop connections
• Bristol (BRS) – 20% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 60% on the Porto to Belfast route. Monday is the cheapest departure day at £124 return on average, while Tuesday is the most expensive at £304, a difference of £180. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Some of the most popular sights in Belfast are Cathedral Quarter, Waterfront Hall, and Queen's University of Belfast. These are among the most viewed places in Belfast on KAYAK.

These are the earliest and latest flight times available from Porto to Belfast:

• Earliest: departs at 07:15 and lands at 09:45
• Latest: departs at 14:25 and lands at 16:55.

The flight takes about 2h 30m.

A direct flight from Porto to Belfast takes 2h 30m, covering 930 miles.

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.

One-way fares from Porto to Belfast are currently lower than usual. Average one-way flight prices are about £48, which is 14% below the typical average for this route.

Flying via Bristol (BRS) gives the shortest average 1-stop total travel time of 5h 17m, compared to 7h 27m via London Stansted (STN).

Since Belfast is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
Near Belfast City Airport (BHD) – daily rates from around £9:

· Budget
· Sixt
· Enterprise Rent-A-Car
· Hertz
· Avis

Near Belfast Intl Airport (BFS) – daily rates from around £8:

· Budget
· DRIVALIA
· Sixt
· Alamo
· Hertz

Return flights from Porto to Belfast range from £117 to £235, with an average of £148 over the past 12 months. Anything below £117 counts as a good deal.