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Cheap flights from Northern Ireland to Lisbon from £80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Lisbon departing on 4/7. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Northern Ireland to Lisbon

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:35 - 23:00
BFS
-
LIS
15h 25m
1 stop
Multiple Airlines Logo
05:55 - 11:35
LIS
-
BFS
5h 40m
1 stop
£136Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
21:20 - 20:15
BFS
-
LIS
22h 55m
2 stops
Multiple Airlines Logo
05:55 - 11:35
LIS
-
BFS
5h 40m
1 stop
£145Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
07:10 - 23:30
BFS
-
LIS
16h 20m
1 stop
Multiple Airlines Logo
22:10 - 07:50
LIS
-
BFS
9h 40m
1 stop
£150Multiple Airlines
Sun, 5 Jul - Thu, 9 Jul
Multiple Airlines Logo
07:10 - 23:30
BFS
-
LIS
16h 20m
1 stop
Multiple Airlines Logo
22:10 - 07:50
LIS
-
BFS
9h 40m
1 stop
£151Multiple Airlines
Sun, 5 Jul - Thu, 9 Jul
Multiple Airlines Logo
07:10 - 23:30
BFS
-
LIS
16h 20m
1 stop
Multiple Airlines Logo
09:55 - 23:20
LIS
-
BFS
13h 25m
1 stop
£152Multiple Airlines
Sun, 12 Jul - Tue, 21 Jul
Multiple Airlines Logo
07:10 - 23:30
BFS
-
LIS
16h 20m
1 stop
Multiple Airlines Logo
22:10 - 07:50
LIS
-
BFS
9h 40m
1 stop
£153Multiple Airlines
Sun, 5 Jul - Thu, 9 Jul
Multiple Airlines Logo
08:40 - 21:05
BFS
-
LIS
12h 25m
1 stop
Multiple Airlines Logo
05:55 - 22:15
LIS
-
BFS
16h 20m
2 stops
£154Multiple Airlines
Mon, 24 Aug - Wed, 26 Aug
easyJet Logo
08:55 - 21:00
BFS
-
LIS
12h 05m
1 stop
easyJet Logo
11:10 - 23:30
LIS
-
BFS
12h 20m
1 stop
£156easyJet
Wed, 14 Oct - Fri, 16 Oct
Multiple Airlines Logo
08:40 - 21:05
BFS
-
LIS
12h 25m
1 stop
Multiple Airlines Logo
22:30 - 20:45
LIS
-
BFS
22h 15m
2 stops
£158Multiple Airlines
Mon, 24 Aug - Fri, 28 Aug
easyJet Logo
12:45 - 21:00
BHD
-
LIS
8h 15m
1 stop
easyJet Logo
11:10 - 17:50
LIS
-
BHD
6h 40m
1 stop
£177easyJet
Wed, 14 Oct - Fri, 16 Oct

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easyJet flights from Northern Ireland to Lisbon

Our best easyJet deals on Northern Ireland to Lisbon flight tickets
easyJet
14 Oct
BFS08:55Belfast Intl
12h 05m
1 stop
LIS21:00Lisbon Humberto Delgado
16 Oct
LIS11:10Lisbon Humberto Delgado
12h 20m
1 stop
BFS23:30Belfast Intl
£156
easyJet
14 Oct
BHD12:45Belfast City
8h 15m
1 stop
LIS21:00Lisbon Humberto Delgado
16 Oct
LIS11:10Lisbon Humberto Delgado
6h 40m
1 stop
BHD17:50Belfast City
£177
easyJet
18 Aug
BFS08:20Belfast Intl
9h 55m
1 stop
LIS18:15Lisbon Humberto Delgado
24 Aug
LIS18:00Lisbon Humberto Delgado
15h 20m
1 stop
BFS09:20Belfast Intl
£245

British Airways flights from Northern Ireland to Lisbon

Our best British Airways deals on Northern Ireland to Lisbon flight tickets
British Airways
16 Jul
BHD12:45Belfast City
10h 30m
1 stop
LIS23:15Lisbon Humberto Delgado
19 Jul
LIS07:20Lisbon Humberto Delgado
12h 00m
1 stop
BHD19:20Belfast City
£362
British Airways
16 Jul
BHD12:45Belfast City
10h 30m
1 stop
LIS23:15Lisbon Humberto Delgado
19 Jul
LIS07:20Lisbon Humberto Delgado
7h 45m
1 stop
BHD15:05Belfast City
£390
British Airways
16 Jul
BHD12:45Belfast City
10h 30m
1 stop
LIS23:15Lisbon Humberto Delgado
19 Jul
LIS18:50Lisbon Humberto Delgado
16h 40m
2 stops
BHD11:30Belfast City
£417

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Lisbon 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 13 June 2026.
Use the filters below to find and compare flights from Northern Ireland to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Tue 14/7

07:35-23:00

1 stop15h 25m

Lisbon Humberto Delgado

Wed 22/7

05:55-11:35

1 stop5h 40m

£136

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Tue 14/7

21:20-20:15

2 stops22h 55m

Lisbon Humberto Delgado

Wed 22/7

05:55-11:35

1 stop5h 40m

£145

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Sun 5/7

07:10-23:30

1 stop16h 20m

Lisbon Humberto Delgado

Thu 9/7

22:10-07:50

1 stop9h 40m

£150

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Sun 5/7

07:10-23:30

1 stop16h 20m

Lisbon Humberto Delgado

Thu 9/7

22:10-07:50

1 stop9h 40m

£151

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Sun 12/7

07:10-23:30

1 stop16h 20m

Lisbon Humberto Delgado

Tue 21/7

09:55-23:20

1 stop13h 25m

£152

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Sun 5/7

07:10-23:30

1 stop16h 20m

Lisbon Humberto Delgado

Thu 9/7

22:10-07:50

1 stop9h 40m

£153

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Mon 24/8

08:40-21:05

1 stop12h 25m

Lisbon Humberto Delgado

Wed 26/8

05:55-22:15

2 stops16h 20m

£154

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Wed 14/10

08:55-21:00

1 stop12h 05m

Lisbon Humberto Delgado

Fri 16/10

11:10-23:30

1 stop12h 20m

£156

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Mon 24/8

08:40-21:05

1 stop12h 25m

Lisbon Humberto Delgado

Fri 28/8

22:30-20:45

2 stops22h 15m

£158
Fastest return journey

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Wed 14/10

12:45-21:00

1 stop8h 15m

Lisbon Humberto Delgado

Fri 16/10

11:10-17:50

1 stop6h 40m

£177

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Northern Ireland to Lisbon

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 Northern Ireland to Lisbon Humberto Delgado?

easyJet and British Airways are the most popular carriers operating from Northern Ireland to Lisbon Humberto Delgado

Cheap Northern Ireland to Lisbon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Lisbon

Fastest flight time

6h 05m

Direct flights

None
The fastest flight from Northern Ireland to Lisbon takes 6h 05m
There are no direct flights from Northern Ireland to Lisbon. There are no popular flight routes from Northern Ireland to Lisbon.
Search flight deals

Frequently asked questions about flying from Northern Ireland to Lisbon

  • When did momondo last update prices for flights from Northern Ireland to Lisbon Humberto Delgado Airport?

    Prices for flights from Northern Ireland to Lisbon Humberto Delgado Airport refresh daily.

  • How many operators does momondo search for flights from Northern Ireland to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Northern Ireland to Lisbon Humberto Delgado 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 Northern Ireland to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Northern Ireland to Lisbon

Compare and see reviews for airlines that fly from Northern Ireland to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £101Free CancellationRating
6.9
1,907 reviews
Search easyJet flights

Travelling to a place near Lisbon?

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Figueira da Foz
Sintra
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Estoril
Setúbal
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Costa da Caparica
Madeira
Sesimbra
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Ericeira
Evora
Tomar
Torres Vedras
Leiria
Caldas da Rainha
Peniche
Óbidos
Comporta

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Lisbon?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Northern Ireland to Lisbon . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Northern Ireland to Lisbon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Northern Ireland to Lisbon flights to just show those with flexible booking policies.

How can momondo help me find flights from Northern Ireland to Lisbon?

Once all potential Northern Ireland to Lisbon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Northern Ireland to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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