Cheap flights from Portugal to Belfast from £55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Belfast departing on 18/1. 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
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Find the cheapest flights from Portugal to Belfast

Recent return flight deals from Portugal to Belfast

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:20 - 16:50LIS-BHD
6h 30m1 stop
Multiple Airlines Logo
10:15 - 19:10BHD-LIS
8h 55m1 stop
£124Multiple Airlines
Find Deal
Wed, 19 Nov - Wed, 26 Nov
Multiple Airlines Logo
10:20 - 16:50LIS-BHD
6h 30m1 stop
Multiple Airlines Logo
17:45 - 10:00BHD-LIS
16h 15m2 stops
£145Multiple Airlines
Find Deal
Wed, 19 Nov - Wed, 26 Nov
Multiple Airlines Logo
15:10 - 20:50LIS-BHD
5h 40m1 stop
Multiple Airlines Logo
14:25 - 20:25BHD-LIS
6h 00m1 stop
£146Multiple Airlines
Find Deal
Thu, 27 Nov - Tue, 2 Dec
Multiple Airlines Logo
10:30 - 16:20LIS-BHD
5h 50m1 stop
Multiple Airlines Logo
10:05 - 08:30BHD-LIS
22h 25m2 stops
£150Multiple Airlines
Find Deal
Fri, 23 Jan - Mon, 26 Jan
easyJet Logo
07:00 - 13:35LIS-BHD
6h 35m1 stop
easyJet Logo
16:50 - 10:10BHD-LIS
17h 20m1 stop
£165easyJet
Find Deal
Tue, 18 Nov - Wed, 3 Dec
British Airways Logo
18:45 - 08:25LIS-BHD
13h 40m1 stop
British Airways Logo
15:05 - 21:55BHD-LIS
6h 50m1 stop
£206British Airways
Find Deal
Fri, 20 Mar - Tue, 24 Mar
British Airways Logo
07:15 - 14:40LIS-BHD
7h 25m1 stop
British Airways Logo
18:15 - 10:05BHD-LIS
15h 50m1 stop
£247British Airways
Find Deal
Mon, 30 Mar - Tue, 31 Mar
KLM Logo
06:35 - 21:00OPO-BHD
14h 25m1 stop
KLM Logo
06:30 - 15:25BHD-OPO
8h 55m1 stop
£322KLM
Find Deal
Thu, 12 Mar - Mon, 16 Mar
KLM Logo
06:35 - 21:00OPO-BHD
14h 25m1 stop
KLM Logo
17:20 - 10:30BHD-OPO
17h 10m1 stop
£323KLM
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Aer Lingus Logo
10:50 - 09:20LIS-BHD
22h 30m2 stops
Aer Lingus Logo
16:55 - 10:10BHD-LIS
17h 15m2 stops
£420Aer Lingus
Find Deal
Fri, 23 Jan - Mon, 26 Jan

British Airways flights from Portugal to Belfast City Airport

Our best British Airways deals on Portugal to Belfast City Airport flight tickets
British Airways
20 Mar
LIS18:45Lisbon Humberto Delgado
13h 40m
1 stop
BHD08:25Belfast City
24 Mar
BHD15:05Belfast City
6h 50m
1 stop
LIS21:55Lisbon Humberto Delgado
British Airways
30 Mar
LIS07:15Lisbon Humberto Delgado
7h 25m
1 stop
BHD14:40Belfast City
31 Mar
BHD18:15Belfast City
15h 50m
1 stop
LIS10:05Lisbon Humberto Delgado
British Airways
18 Apr
LIS16:25Lisbon Humberto Delgado
17h 45m
1 stop
BHD10:10Belfast City
25 Apr
BHD19:00Belfast City
15h 05m
1 stop
LIS10:05Lisbon Humberto Delgado

KLM flights from Portugal to Belfast City Airport

Our best KLM deals on Portugal to Belfast City Airport flight tickets
KLM
12 Mar
OPO06:35Porto
14h 25m
1 stop
BHD21:00Belfast City
16 Mar
BHD06:30Belfast City
8h 55m
1 stop
OPO15:25Porto
KLM
12 Mar
OPO06:35Porto
14h 25m
1 stop
BHD21:00Belfast City
16 Mar
BHD17:20Belfast City
17h 10m
1 stop
OPO10:30Porto
KLM
12 Mar
OPO06:35Porto
14h 25m
1 stop
BHD21:00Belfast City
16 Mar
BHD06:30Belfast City
28h 00m
1 stop
OPO10:30Porto

momondo Fare Finder

 
Customise your flight search to find flights from Portugal to Belfast City Airport 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 20 October 2025.
Use the filters below to find and compare flights from Portugal to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Wed 19/11

10:20-16:50

1 stop6h 30m

Belfast City

Wed 26/11

10:15-19:10

1 stop8h 55m

£124

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Wed 19/11

10:20-16:50

1 stop6h 30m

Belfast City

Wed 26/11

17:45-10:00

2 stops16h 15m

£145

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Thu 27/11

15:10-20:50

1 stop5h 40m

Belfast City

Tue 2/12

14:25-20:25

1 stop6h 00m

£146

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Fri 23/1

10:30-16:20

1 stop5h 50m

Belfast City

Mon 26/1

10:05-08:30

2 stops22h 25m

£150

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Tue 18/11

07:00-13:35

1 stop6h 35m

Belfast City

Wed 3/12

16:50-10:10

1 stop17h 20m

£165

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Fri 20/3

18:45-08:25

1 stop13h 40m

Belfast City

Tue 24/3

15:05-21:55

1 stop6h 50m

£206

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Mon 30/3

07:15-14:40

1 stop7h 25m

Belfast City

Tue 31/3

18:15-10:05

1 stop15h 50m

£247

PortoBelfast

OPO - BHD

OPOBHD

Porto

Thu 12/3

06:35-21:00

1 stop14h 25m

Belfast City

Mon 16/3

06:30-15:25

1 stop8h 55m

£322

PortoBelfast

OPO - BHD

OPOBHD

Porto

Thu 12/3

06:35-21:00

1 stop14h 25m

Belfast City

Mon 16/3

17:20-10:30

1 stop17h 10m

£323

LisbonBelfast

LIS - BHD

LISBHD

Lisbon Humberto Delgado

Fri 23/1

10:50-09:20

2 stops22h 30m

Belfast City

Mon 26/1

16:55-10:10

2 stops17h 15m

£420

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Portugal to Belfast City Airport

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 airline that flies from Portugal to Belfast City?

easyJet and British Airways are the most popular carriers operating from Portugal to Belfast City

Cheap Portugal to Belfast City Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Portugal to Belfast City Airport. There are no popular flight routes from Portugal to Belfast City Airport.
  • When did momondo last update prices for flights from Portugal to Belfast City Airport?

    Prices for flights from Portugal to Belfast City Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portugal to Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The travel and health documents required for your trip to Belfast City 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 Belfast City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

Why use momondo?

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

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 Belfast from Portugal.

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

All flight searches from Portugal to Belfast on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Portugal and Belfast 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 Portugal to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portugal to Belfast 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.

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1 adult
Wed 19/11
Wed 26/11

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