Cheap flights from Belfast Intl Airport to Porto from £82
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Porto departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Ryanair flights from Belfast Intl Airport to Porto
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How to get the cheapest flight ticket from Belfast Intl Airport 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 month to fly to Porto?
The month of May is, on average, the cheapest month to fly to Porto from Belfast Intl Airport, with most prices found around £91. If you are unable to visit Porto during the month of May, then departing from Belfast Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around £107.
What is the cheapest day to depart on your flight to Porto?
According to our data, Saturday is the cheapest day to fly to Porto from Belfast Intl Airport. The lowest ticket price found for a Saturday departure recently was £135. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around £227. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.
What is the cheapest time of day to depart on your flight to Porto?
Our data shows that the cheapest Belfast Intl Airport to Porto flights are usually those with departure times in the evening. Our users have found flights to Porto in the evening for as low as £108. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £146 on average. Flights to Porto from Belfast Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Belfast Intl to Porto flight route?
Fly from Belfast Intl to Porto for the best Belfast Intl - Porto flight prices
What is the cheapest airline that flies from Belfast Intl to Porto?
Ryanair is the most popular carrier operating from Belfast Intl to Porto
Which airlines fly to Porto?
Ryanair, Ryanair and easyJet are the top three most popular airlines that fly to Porto from Belfast Intl Airport according to our data. Ryanair is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Porto. Keep in mind that there are 3 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.
How many flights depart from Belfast Intl Airport to Porto on average per week?
The number of flights available between Belfast Intl Airport and Porto is 1 per week as of May 2025. The most frequent departure day is Wed, with 100% of weekly flights leaving on this day.
When to book flights from Belfast Intl Airport to Porto
Cheap Belfast Intl Airport to Porto (BFS to OPO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Porto
How far is Belfast Intl to Porto by plane?
The distance between Belfast Intl and Porto is about 938.6 mi. In terms of flight time, this usually takes a little over 2h 30m.
When did momondo last update prices for flights from Belfast Intl Airport to Porto Airport?
Prices for flights from Belfast Intl Airport to Porto Airport refresh daily.
How many operators does momondo search for flights from Belfast Intl Airport to Porto Airport?
As of May 2025, there are 3 operators available to choose from for flights from Belfast Intl Airport to Porto Airport.
How old do you have to be to fly from Belfast Intl Airport to Porto Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast Intl 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 license, 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 Belfast Intl Airport to Porto?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Belfast Intl Airport to Porto is Boeing 737-800 Passenger/BBJ2 (winglets) (86.36% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (4.55%), Airbus A319 (4.55%), and Airbus A320-100/200 (4.55%).
What is the most popular airline from Belfast Intl Airport to Porto?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Belfast Intl Airport to Porto is Ryanair (44% of total bookings). The next most popular airlines are Ryanair (35%) and easyJet (21%).
Best airlines flying from Belfast Intl Airport to Porto
Compare and see reviews for airlines that fly from Belfast Intl Airport to Porto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £43 | Free Cancellation | Rating 6.2 96 reviews | |||
| PriceFrom £51 | Free Cancellation | Rating 6.8 5,054 reviews | |||
| PriceFrom £123 | Free Cancellation | Rating 6.9 1,799 reviews |
Ryanair Flights From Belfast Intl Airport to Porto
Ryanair flies from Belfast Intl Airport to Porto around 1 time per week, with 96 momondo users rating the airline 6.2/10. The cheapest Ryanair deal from Belfast Intl Airport to Porto in the last 72 hours was £58 (round-trip), much lower than the average airfare cost of £180 for Ryanair flights on this route.
Travelling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Belfast to Porto?
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 Porto from Belfast.
Can I find flights from Belfast to Porto with flexible booking policies on momondo?
Yes. All flights to Porto from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Belfast to Porto?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to Porto.
I’m not ready to book a flight from Belfast to Porto right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Porto, momondo offers a useful price alert feature which will track prices for flights to Porto from Belfast and alert you when they change.