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Cheap flights from Porto to Belfast from £99

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — BHD
29 Apr — 6 May1
1 adult

Cheap flight deals from Porto to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 April 2025.

Round-trip from

£99
Ryanair
  • Ryanair
  • 21/6-25/6
  • Nonstop
  • 5h 00m total
  • Porto to Belfast
Search Deals

Find flight deals from Porto to Belfast

Cheapest flights from Porto to Belfast
Explore the most affordable flight options available from Porto to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Sat 21/613:30OPO - BFS
Nonstop2h 30mRyanair
Wed 25/611:10BFS - OPO
Nonstop2h 30mRyanair
Deal found 23/4£99
Wed 6/806:05OPO - BFS
1 stop26h 55mMultiple Airlines
Sat 30/810:35BFS - OPO
Nonstop2h 30mMultiple Airlines
Deal found 23/4£130
Fri 9/506:25OPO - BFS
1 stop26h 30mRyanair
Sun 11/519:00BFS - OPO
2 stops26h 55mRyanair
Deal found 23/4£144
Fri 9/520:35OPO - BHD
1 stop24h 40mKLM
Sun 11/506:30BHD - OPO
1 stop15h 45mKLM
Deal found 23/4£195
Wed 6/807:00OPO - BHD
1 stop6h 45measyJet
Sat 30/814:30BHD - OPO
1 stop21h 30measyJet
Deal found 23/4£214
Fri 9/510:00OPO - BHD
1 stop10h 55mMultiple Airlines
Sun 11/507:30BHD - OPO
2 stops28h 45mMultiple Airlines
Deal found 23/4£214
Sat 10/510:40OPO - BHD
1 stop10h 05mBritish Airways
Wed 14/520:15BHD - OPO
1 stop12h 50mBritish Airways
Deal found 23/4£428

Cheapflights Fare Finder

Customise your flight search to find flights from Porto to Belfast 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, Cheapflights users made 858,174 searches. Data last updated 24 April 2025.
Use the filters below to find and compare flights from Porto to Belfast that are best for you.

Fly from

Porto

Fly to

Belfast

Route

Depart

Return

Price

PortoBelfast

OPO - BFS

OPOBFS

Porto

Sat 21/6

13:30-16:00

Nonstop2h 30m

Belfast Intl

Wed 25/6

11:10-13:40

Nonstop2h 30m

£99

PortoBelfast

OPO - BFS

OPOBFS

Porto

Wed 6/8

06:05-09:00

1 stop26h 55m

Belfast Intl

Sat 30/8

10:35-13:05

Nonstop2h 30m

£130

PortoBelfast

OPO - BFS

OPOBFS

Porto

Fri 9/5

06:25-08:55

1 stop26h 30m

Belfast Intl

Sun 11/5

19:00-21:55

2 stops26h 55m

£144

PortoBelfast

OPO - BHD

OPOBHD

Porto

Fri 9/5

20:35-21:15

1 stop24h 40m

Belfast City

Sun 11/5

06:30-22:15

1 stop15h 45m

£195

PortoBelfast

OPO - BHD

OPOBHD

Porto

Wed 6/8

07:00-13:45

1 stop6h 45m

Belfast City

Sat 30/8

14:30-12:00

1 stop21h 30m

£214

PortoBelfast

OPO - BHD

OPOBHD

Porto

Fri 9/5

10:00-20:55

1 stop10h 55m

Belfast City

Sun 11/5

07:30-12:15

2 stops28h 45m

£214

PortoBelfast

OPO - BHD

OPOBHD

Porto

Sat 10/5

10:40-20:45

1 stop10h 05m

Belfast City

Wed 14/5

20:15-09:05

1 stop12h 50m

£428

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Best time to book a flight from Porto to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Porto with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from OPO to BFS?

Find hourly flight availability from Porto to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Porto to Belfast as you normally would.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 24 April 2025.
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
easyJet
6.9
Okay
1,798 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Ryanair
6.8
Okay
5,047 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,806 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Ryanair
6.2
Okay
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Porto to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Porto to Belfast?

    Porto (OPO), located 6.8 mi from the city center, is the airport you fly out of when you book flights from Porto to Belfast. 0 airlines have flights from Porto to Belfast on a regular basis. Booking flights from Porto to Belfast should not be difficult; the airport handles an average of 0 outbound flights to Belfast per day.

  • What are the cheapest airlines flying from Porto to Belfast round-trip?

    Flying on Ryanair is currently your cheapest option to Belfast, with prices starting at £99. Additional return tickets that might be worth considering are offered by Ryanair and KLM, with the lowest prices starting at £144 and £195, respectively.

  • Can I find deals for flights from Porto to Belfast that include hotel bookings?

    Yes. In addition to deals on Porto to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Porto to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Belfast.

  • Can I find deals for business class flights from Porto to Belfast?

    Yes. Cheapflights offers flight deals from Porto to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Porto to Belfast?

    Currently, January is the cheapest month in which you can book a flight from Porto to Belfast (average of £67). Flying from Porto to Belfast in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Porto to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Porto to Belfast Intl flights
Porto to Belfast City flights
Lisbon to Belfast Intl flights
Lisbon to Belfast City flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Porto to Belfast?

Cheapflights makes it easy to find Porto to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Porto to Belfast?

Cheapflights helps you find that perfect flight to Belfast from Porto by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Porto to Belfast with no change fees?

Yes, we can. To see specific flights from Porto to Belfast with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Porto to Belfast become cheaper?

Yes! Start tracking prices for Porto to Belfast flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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