Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Belfast City Airport to Porto from £57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to Porto departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Belfast City Airport to Porto

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
16:50 - 09:45
BHD
-
OPO
16h 55m1 stop
easyJet Logo
12:45 - 20:30
OPO
-
BHD
7h 45m1 stop
£129easyJet
Wed, 25 Feb - Mon, 2 Mar
Multiple Airlines Logo
07:25 - 16:10
BHD
-
OPO
8h 45m1 stop
Multiple Airlines Logo
21:55 - 20:30
OPO
-
BHD
22h 35m2 stops
£141Multiple Airlines
Wed, 25 Feb - Mon, 2 Mar
Multiple Airlines Logo
18:05 - 13:40
BHD
-
OPO
19h 35m1 stop
Multiple Airlines Logo
10:15 - 16:25
OPO
-
BHD
6h 10m1 stop
£151Multiple Airlines
Wed, 25 Feb - Mon, 2 Mar
Multiple Airlines Logo
11:25 - 22:10
BHD
-
OPO
10h 45m2 stops
Multiple Airlines Logo
21:55 - 20:30
OPO
-
BHD
22h 35m2 stops
£155Multiple Airlines
Wed, 25 Feb - Mon, 2 Mar
Multiple Airlines Logo
11:05 - 20:30
BHD
-
OPO
9h 25m2 stops
Multiple Airlines Logo
06:20 - 18:25
OPO
-
BHD
12h 05m1 stop
£167Multiple Airlines
Tue, 6 Jan - Fri, 9 Jan
Multiple Airlines Logo
09:50 - 20:30
BHD
-
OPO
10h 40m2 stops
Multiple Airlines Logo
06:30 - 20:50
OPO
-
BHD
14h 20m2 stops
£176Multiple Airlines
Tue, 6 Jan - Fri, 9 Jan
Multiple Airlines Logo
07:20 - 23:45
BHD
-
OPO
16h 25m1 stop
Multiple Airlines Logo
07:40 - 20:30
OPO
-
BHD
12h 50m1 stop
£259Multiple Airlines
Tue, 6 Jan - Fri, 9 Jan
KLM Logo
17:20 - 10:30
BHD
-
OPO
17h 10m1 stop
KLM Logo
05:00 - 16:50
OPO
-
BHD
11h 50m1 stop
£265KLM
Thu, 22 Jan - Sun, 25 Jan
Multiple Airlines Logo
10:20 - 21:15
BHD
-
OPO
10h 55m2 stops
Multiple Airlines Logo
12:35 - 17:20
OPO
-
BHD
4h 45m1 stop
£283Multiple Airlines
Thu, 22 Jan - Sun, 25 Jan
KLM Logo
17:30 - 10:55
BHD
-
OPO
17h 25m1 stop
KLM Logo
19:00 - 09:20
OPO
-
BHD
14h 20m1 stop
£384KLM
Sat, 23 May - Wed, 3 Jun

KLM flights from Belfast City Airport to Porto

Our best KLM deals on Belfast City Airport to Porto flight tickets
KLM
22 Jan
BHD17:20Belfast City
17h 10m
1 stop
OPO10:30Porto
25 Jan
OPO05:00Porto
11h 50m
1 stop
BHD16:50Belfast City
£265
Find similar
KLM
22 Dec
BHD17:20Belfast City
17h 10m
1 stop
OPO10:30Porto
29 Dec
OPO06:30Porto
14h 30m
1 stop
BHD21:00Belfast City
£384
Find similar
KLM
23 May
BHD17:30Belfast City
17h 25m
1 stop
OPO10:55Porto
3 Jun
OPO19:00Porto
14h 20m
1 stop
BHD09:20Belfast City
£384
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 December 2025.
Use the filters below to find and compare flights from Belfast City Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Wed 25/2

16:50-09:45

1 stop16h 55m

Porto

Mon 2/3

12:45-20:30

1 stop7h 45m

£129

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Wed 25/2

07:25-16:10

1 stop8h 45m

Porto

Mon 2/3

21:55-20:30

2 stops22h 35m

£141

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Wed 25/2

18:05-13:40

1 stop19h 35m

Porto

Mon 2/3

10:15-16:25

1 stop6h 10m

£151

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Wed 25/2

11:25-22:10

2 stops10h 45m

Porto

Mon 2/3

21:55-20:30

2 stops22h 35m

£155

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Tue 6/1

11:05-20:30

2 stops9h 25m

Porto

Fri 9/1

06:20-18:25

1 stop12h 05m

£167

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Tue 6/1

09:50-20:30

2 stops10h 40m

Porto

Fri 9/1

06:30-20:50

2 stops14h 20m

£176

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Tue 6/1

07:20-23:45

1 stop16h 25m

Porto

Fri 9/1

07:40-20:30

1 stop12h 50m

£259

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Thu 22/1

17:20-10:30

1 stop17h 10m

Porto

Sun 25/1

05:00-16:50

1 stop11h 50m

£265

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Thu 22/1

10:20-21:15

2 stops10h 55m

Porto

Sun 25/1

12:35-17:20

1 stop4h 45m

£283

BelfastPorto

BHD - OPO

BHDOPO

Belfast City

Sat 23/5

17:30-10:55

1 stop17h 25m

Porto

Wed 3/6

19:00-09:20

1 stop14h 20m

£384

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Porto from

How to get the cheapest flight ticket from Belfast City 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 day to depart on your flight to Porto?

According to our data, Saturday is the cheapest day to fly to Porto from Belfast City Airport. The lowest ticket price found for a Saturday departure recently was £141. 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.

When to book flights from Belfast City Airport to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast City Airport to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast City Airport to Porto (BHD to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast City Airport to Porto

Fastest flight time

9h 25m

Direct flights

None
The fastest flight from Belfast City Airport to Porto takes 9h 25m
There are no direct flights from Belfast City Airport to Porto. There are no popular flight routes from Belfast City Airport to Porto.
Search flight deals

  • How far is Belfast City to Porto by plane?

    Belfast City and Porto are 937.9 mi apart from one another. A reasonable flight in good conditions will take 9h 25m.

  • When did momondo last update prices for flights from Belfast City Airport to Porto Airport?

    Prices for flights from Belfast City Airport to Porto Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Belfast City Airport to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City 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.

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Braga
Vila Nova de Gaia
Coimbra
Matosinhos
Aveiro
Viseu
Espinho
Guimarães
Esposende
Lamego
Ponte de Lima
Curia
Pinhao
Caminha
Baiao
Chaves
Mesao Frio
Mira

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Porto?

It is quick and easy to find Belfast to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.

Can I find flights from Belfast to Porto with flexible booking policies on momondo?

momondo does allow users to show only those flights to Porto from Belfast which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belfast to Porto?

momondo helps you find the best flight between Belfast and Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Belfast to Porto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Belfast to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Porto trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 15/1
Thu 22/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal