OPO

£45 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 25/1. 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
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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

Thu, 4 Dec - Mon, 8 Dec
Multiple Airlines Logo
12:10 - 19:35BFS-OPO
7h 25m1 stop
Multiple Airlines Logo
14:40 - 21:55OPO-BFS
7h 15m1 stop
£115Multiple Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
06:15 - 11:25BFS-OPO
5h 10m1 stop
Multiple Airlines Logo
06:30 - 09:35OPO-BFS
27h 05m1 stop
£136Multiple Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Multiple Airlines Logo
12:10 - 19:35BFS-OPO
7h 25m1 stop
Multiple Airlines Logo
07:30 - 21:55OPO-BFS
14h 25m2 stops
£138Multiple Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
06:00 - 11:25BFS-OPO
5h 25m1 stop
Multiple Airlines Logo
06:30 - 22:10OPO-BFS
15h 40m2 stops
£141Multiple Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
16:50 - 15:40BFS-OPO
22h 50m2 stops
Multiple Airlines Logo
06:30 - 07:25OPO-BFS
24h 55m2 stops
£160Multiple Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Multiple Airlines Logo
21:00 - 14:50BFS-OPO
17h 50m2 stops
Multiple Airlines Logo
07:30 - 21:55OPO-BFS
14h 25m2 stops
£161Multiple Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
19:35 - 08:25BHD-OPO
12h 50m1 stop
Multiple Airlines Logo
06:40 - 13:50OPO-BHD
7h 10m1 stop
£172Multiple Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
19:35 - 10:45BHD-OPO
15h 10m1 stop
Multiple Airlines Logo
06:30 - 20:55OPO-BHD
14h 25m2 stops
£179Multiple Airlines
Find Deal
Fri, 3 Apr - Sun, 12 Apr
KLM Logo
17:25 - 10:40BHD-OPO
17h 15m1 stop
KLM Logo
05:00 - 21:20OPO-BHD
16h 20m1 stop
£275KLM
Find Deal
Sat, 4 Apr - Sun, 12 Apr
KLM Logo
17:25 - 10:40BHD-OPO
17h 15m1 stop
KLM Logo
05:00 - 21:20OPO-BHD
16h 20m1 stop
£286KLM
Find Deal

Everything you should know

Top routes
BFS-OPO
Cheapest
BFS-OPO
Most popular
Insights
Insights
Insights
Insights
Cheapest return fare
£115
Multiple Airlines
Thu 4/12Mon 8/12
BFS - OPO • 1 stop
Cheapest one-way flight
£45
easyJet
Sun 25/1
BHD - OPO • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
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 £27 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£45
Flight from Belfast City 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 £45 for a one-way ticket and £115 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 City 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.

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.
6.3
RyanairOverall score based on 115 reviews
6.2Boarding
7.0Crew
5.8Food
6.2Comfort
5.4Entertainment
Airline reviews

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

8.0 Excellentphil, Oct 2025STN - OSL
Read more Ryanair reviews

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.

After you made us check-in I tried to add a suitcase in the internet and also to get help by chet. Nothing work and we pay 60 pounds at Airport. Comper to Easyjet to do the same, was easy and customer friendly.

Boarding was like being hoarded like cattle, all penned in in an area way to small

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

Information on your arrival and departure airports

Porto (OPO)

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