OPO

£23 Find Cheap Flights from Belfast to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to Porto departing on 24/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Porto, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£100
Multiple Airlines
Wed 6/5Wed 13/5
BFS - OPO • 1 stop
Cheapest one-way flight
£23
Ryanair
Fri 24/4
BFS - OPO • Direct
Top routes
BFS
-
OPO
Cheapest
BFS
-
OPO
Most popular
Insights
Insights
Insights
Insights
Direct flights
1 day a week
There are direct flights from Belfast to Porto 1 day a week: Mon.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast to Porto

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to Porto

Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
10:30 - 19:10
BFS
-
OPO
8h 40m
1 stop
Multiple Airlines Logo
10:50 - 21:20
OPO
-
BFS
10h 30m
1 stop
£100Multiple Airlines
Tue, 24 Feb - Thu, 26 Feb
Multiple Airlines Logo
05:45 - 22:25
BFS
-
OPO
16h 40m
2 stops
Multiple Airlines Logo
06:40 - 16:10
OPO
-
BFS
9h 30m
1 stop
£102Multiple Airlines
Tue, 24 Feb - Thu, 26 Feb
Multiple Airlines Logo
06:30 - 11:00
BFS
-
OPO
4h 30m
1 stop
Multiple Airlines Logo
06:40 - 16:10
OPO
-
BFS
9h 30m
1 stop
£105Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
06:15 - 18:20
BFS
-
OPO
12h 05m
1 stop
Multiple Airlines Logo
06:40 - 16:10
OPO
-
BFS
9h 30m
1 stop
£106Multiple Airlines
Sat, 7 Mar - Wed, 11 Mar
Multiple Airlines Logo
13:55 - 18:55
BFS
-
OPO
5h 00m
1 stop
Multiple Airlines Logo
06:45 - 18:50
OPO
-
BFS
12h 05m
2 stops
£108Multiple Airlines
Sat, 7 Mar - Wed, 11 Mar
Multiple Airlines Logo
13:55 - 18:55
BFS
-
OPO
5h 00m
1 stop
Multiple Airlines Logo
11:05 - 18:50
OPO
-
BFS
7h 45m
1 stop
£109Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
07:50 - 20:15
BFS
-
OPO
12h 25m
2 stops
Multiple Airlines Logo
16:05 - 21:05
OPO
-
BFS
5h 00m
1 stop
£112Multiple Airlines
Sat, 28 Feb - Mon, 2 Mar
Multiple Airlines Logo
08:50 - 15:15
BFS
-
OPO
6h 25m
1 stop
Multiple Airlines Logo
08:45 - 18:25
OPO
-
BFS
9h 40m
1 stop
£115Multiple Airlines
Wed, 6 May - Wed, 13 May
easyJet Logo
07:00 - 22:55
BHD
-
OPO
15h 55m
1 stop
easyJet Logo
07:00 - 13:40
OPO
-
BHD
6h 40m
1 stop
£141easyJet
Thu, 14 May - Sun, 17 May
easyJet Logo
07:00 - 23:20
BHD
-
OPO
16h 20m
1 stop
easyJet Logo
06:35 - 13:40
OPO
-
BHD
7h 05m
1 stop
£167easyJet
Booking Insights

KAYAK's insights & trends for Belfast to Porto flights

Get data-powered insights and trends into flights from Belfast to Porto to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Belfast to Porto flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Belfast to Porto costs £162 on the route between Belfast Intl Airport (BFS) and Porto (OPO). It is also the most popular route.

Find deals

Good to know - Cheap tickets from Belfast to Porto

Cheapest flight£23
Flight from Belfast Intl Airport to Porto

When to book flights from Belfast to Porto

Are your dates flexible? Find out the best times to travel from Belfast 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.

FAQs for booking flights from Belfast to Porto

  • What is the cheapest flight from Belfast to Porto?

    In the last 3 days, the lowest price for a flight from Belfast to Porto was £23 for a one-way ticket and £99 for a return.

  • Which airports will I be using when flying from Belfast to Porto?

    There are 2 airports in Belfast (Belfast Intl and Belfast City.) and only 1 airport in Porto (Porto). The cheapest flights are generally found on the Belfast Intl Airport to Porto flight route.

  • Which aircraft models fly most regularly from Belfast to Porto?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Belfast to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Belfast is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Porto with an airline and back to Belfast with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Belfast up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Belfast to Porto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Belfast to Porto.
Find which airlines fly direct from Belfast to Porto Airport, which days they fly and book direct flights.

Direct departures

Belfast to Porto

Monday

Ryanair

Ryanair

See more direct flights

Direct returns

Porto to Belfast

Monday

Ryanair

Ryanair

See more direct flights

Reviews of the top airline flying from Belfast to Porto

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.4
RyanairOverall score based on 125 reviews
5.8Food
5.4Entertainment
6.4Boarding
7.2Crew
6.3Comfort
Airline reviews

Very late to leave, poor communication on expected departure time and when boarding actually started.

2.0 MediocreKenny, Dec 2025
BFS - EDI
Read more Ryanair reviews

Very late to leave, poor communication on expected departure time and when boarding actually started.

Everything was perfectly fine, it’s exactly what you would hope for from a budget airline. You get what it says on the tin, what more could you ask for?

Cheap flight but I didn't like the almost one hour delay because of paperwork!!!!

Gate is far at Leeds Bradford Airport. However, as the flight was less than half full, it was calm and not stressful. Great take off and landing. Friendly staff

Boarding was started early and we were lined up in. A glass tunnel on the tarmac we were left standing there for an hour with no information the flight left and arrived 30 mins late

It was great. We arrived a few minutes late but the crew were concert and kind about it. It was a nice smooth fly thanks be to Jesus. I prayed for smooth flight and Yahuwah answered my prayer.

Need more check in desks at Marrakech. Even if you are travelling with hand luggage only, you still need to 'check in' to get the old style boarding pass. Unfortunately they haven't thought to separate out the people checking in luggage to a separate desk. Flight was delayed leaving but arrived on time. Limited food options on board and very overpriced.

We bought tickets for £30 from kayak but we paid £55 for check in to rayan , they slaught us

Flight was delayed so long we missed our second flight. Entire trip had to be cancelled. Ryanair refused to help us.

Stanton airport is outdated, pure equiped, airport. Fire alarms, power outages is a common routine, wich result ir flights delay , additional money spending and huge gathering of people in airport wich is unsafe.

Everything you need to know for your flight from Belfast to Porto

Information on your arrival and departure airports

Porto (OPO)