Find Cheap Flights from Northern Ireland to Lisbon

Search hundreds of travel sites at once for deals on flights to Lisbon

Depart
Return
Any month
Compare vs KAYAK |

Northern Ireland to Lisbon flight information

Flights arrive in Lisbon Humberto Delgado
Flights depart from Northern Ireland
Flight price £100
Airlines Ryanair, British Airways, Iberia, easyJet

Book cheap flights from Northern Ireland to Lisbon (return)

Airports
Origin
Belfast
£145
only
£145
£100
only
£100
Destination
Lisbon
£100
only
£100
Thu, 14 Mar
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
7h 45m
Sun, 17 Mar
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
11h 15m
£100
Trip: 4 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 15,069 reviews
Overall
6.5
Boarding
6.3
Comfort
6.0
Crew
7.1
Entertainment
5.1
Food
5.5
TSR
OTP
Mediocre 3.6

Cons: it was announce a delay of 1h which in the end it was 3hours without any further announcements... they offer vouchers for drinks and food but they did not announce accordingly, I found out only when I was boarding...

OPO
LUX
OK 4.0

Pros: Pünktlichkeit

Cons: Preis des Gepäck und das ich 40€ für 10kg zahlen musste

CIA
BVA
Mediocre 2.3

Pros: Nothing

Cons: Everything

AMM
BUD
Good 6.6

Pros: - very kind and professional crew

Cons: - boarding was late - did not get actual notice that plane IS GOING to be slightly delayed (only email that it MIGHT happen)

BCN
BGY
Mediocre 2.0

Cons: I had previously checked in on line to avoid the fee at the airport just to be charged the fee. It was very inconvenient and had to pay for something I had already paid for online. I’m very displeased and upset

Tue, 21 May
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
12h 20m
Fri, 24 May
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
13h 55m
£134
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 15 Mar
BHD
Belfast City
LIS
Lisbon Humberto Delgado
27h 05m
Mon, 18 Mar
LIS
Lisbon Humberto Delgado
BHD
Belfast City
17h 35m
£171
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 20,068 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
EWR
LHR
Excellent 10.0

Pros: Very friendly

LHR
YVR
Good 6.3

Pros: Crew, food

Cons: I had to pay for the luggage. I thought it was included.

MXP
LHR
Excellent 10.0

Pros: I enjoyed my flight very much. It was excellent . the crew was especially pleasant and excellent

LHR
DFW
Excellent 10.0

Pros: Fantastic customer service!

LHR
JFK
Excellent 10.0

Pros: It was wonderful and great!

Fri, 1 Mar
BHD
Belfast City
LIS
Lisbon Humberto Delgado
25h 00m
Sun, 3 Mar
LIS
Lisbon Humberto Delgado
BHD
Belfast City
7h 10m
£212
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 4,598 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.7
Entertainment
7.0
Food
6.7
MAD
LIS
Excellent 8.0

Pros: Got In ahead of schedule

Cons: The boarding process

MAD
BOS
Good 6.6

Pros: It was IBERIA Flight: -Seating was good--very nice reclining seats. -Flight left and arrived on time..

Cons: It was IBERIA Flight: -Video remote did not work well and the touch screen did not work well. -There was no vegetarian option for food--and food was not that good. -There was a check in for Business class but then for actual boarding there was only 1 line and it took almost 30 minutes to Board and we waited in long line. -Maybe the crew did not understand English so well. Thank you for listening.

DUS
MAD
Good 6.4

Pros: It was IBERIA Flight:

Cons: It was IBERIA Flight:

TLV
MAD
Mediocre 2.0

Cons: Pedí que me manden la factura del vuelo y no me a llegado nunca.

PRG
MAD
Good 7.0

Pros: Staff was very friendly

Cons: We wanted to eat and there was no sandwiches left.

Fri, 1 Feb
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
6h 15m
Sun, 3 Feb
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
8h 30m
£227
Trip: 3 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 6,875 reviews
Overall
7.0
Boarding
6.7
Comfort
6.7
Crew
7.6
Entertainment
5.4
Food
5.9
AMS
STN
OK 4.0

Pros: Staff were all frjendly

Cons: The plane came in early and we boarded on time but didn’t take off until 22;25

MXP
RAK
Mediocre 3.3

Pros: We Arrived over two hours early waited in the line designated for 45 minutes then told to get in a different line which was slow. Then when we got to the sweet gal at the desk she told us that we couldn’t bring a personal item on in addition to our carry on luggage. We travel a lot and have never seen that. We had to pay $250 to check our roller bags so that we could bring a purse or book bag.

Cons: We will seriously think of a different air line

LGW
FCO
Excellent 8.3

Pros: Friendly crew, arrived 40 minutes early.

Cons: Seat wouldn’t recline.

LGW
LJU
Good 7.6

Pros: Automated check in and bag drop, gate after the bridge, clean cabin

Cons: A delay in service, non-window seats

TXL
DUS
Good 6.6

Pros: It was quick and easy. The cashier could have charged me for a checked bag but because it was small enough it was just checked as a carry on bag.

Cons: Seats were a bit stiff

Fri, 8 Feb
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
6h 10m
Sun, 10 Feb
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
6h 40m
£117
Trip: 3 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 15,069 reviews
Overall
6.5
Boarding
6.3
Comfort
6.0
Crew
7.1
Entertainment
5.1
Food
5.5
NAP
STN
Excellent 10.0

Pros: The flights were on time and everything was very organized.

AMM
BUD
Good 6.6

Pros: - very kind and professional crew

Cons: - boarding was late - did not get actual notice that plane IS GOING to be slightly delayed (only email that it MIGHT happen)

ALC
BHX
Good 7.6

Cons: The problem with random seat allocation is if you pay to sit somewhere then that should be fine, no. Today I was constantly asked if I wouldn’t mind swapping seats so the passenger could be closer to their partner which is always going to be an inferior seat or worse sat in the middle seat. Their random seat allocation therefore can inconvenience seat paying passengers not a quality experience.

STN
OSL
Excellent 10.0

Pros: On time great service

BCN
BGY
Mediocre 2.0

Cons: I had previously checked in on line to avoid the fee at the airport just to be charged the fee. It was very inconvenient and had to pay for something I had already paid for online. I’m very displeased and upset

Wed, 27 Feb
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
13h 20m
Sat, 2 Mar
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
12h 50m
£138
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 13 Mar
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
13h 15m
Sun, 17 Mar
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
12h 55m
£145
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 1 Feb
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
8h 45m
Mon, 4 Feb
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
10h 35m
£145
Trip: 4 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 15,069 reviews
Overall
6.5
Boarding
6.3
Comfort
6.0
Crew
7.1
Entertainment
5.1
Food
5.5
BCN
BGY
Mediocre 2.0

Cons: I had previously checked in on line to avoid the fee at the airport just to be charged the fee. It was very inconvenient and had to pay for something I had already paid for online. I’m very displeased and upset

STN
DUB
Excellent 10.0

Pros: No delay

ALC
BHX
Good 7.6

Cons: The problem with random seat allocation is if you pay to sit somewhere then that should be fine, no. Today I was constantly asked if I wouldn’t mind swapping seats so the passenger could be closer to their partner which is always going to be an inferior seat or worse sat in the middle seat. Their random seat allocation therefore can inconvenience seat paying passengers not a quality experience.

DUB
SXF
Mediocre 2.0

Cons: a series of frustrating events, all of which i had to pay for, none of which were justified

TSR
OTP
Mediocre 3.6

Cons: it was announce a delay of 1h which in the end it was 3hours without any further announcements... they offer vouchers for drinks and food but they did not announce accordingly, I found out only when I was boarding...

Wed, 13 Mar
BHD
Belfast City
LIS
Lisbon Humberto Delgado
13h 15m
Sun, 17 Mar
LIS
Lisbon Humberto Delgado
BHD
Belfast City
12h 55m
£145
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 15 Mar
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
6h 10m
Mon, 18 Mar
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
8h 25m
£145
Trip: 4 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 15,069 reviews
Overall
6.5
Boarding
6.3
Comfort
6.0
Crew
7.1
Entertainment
5.1
Food
5.5
OPO
LUX
OK 4.0

Pros: Pünktlichkeit

Cons: Preis des Gepäck und das ich 40€ für 10kg zahlen musste

SXF
EDI
OK 5.3

Pros: Cheap

Cons: Boarding was a mess and we landed very roughly

STN
OSL
Excellent 10.0

Pros: On time great service

BCN
BGY
Mediocre 2.0

Cons: I had previously checked in on line to avoid the fee at the airport just to be charged the fee. It was very inconvenient and had to pay for something I had already paid for online. I’m very displeased and upset

AMM
BUD
Good 6.6

Pros: - very kind and professional crew

Cons: - boarding was late - did not get actual notice that plane IS GOING to be slightly delayed (only email that it MIGHT happen)

Fri, 8 Feb
BHD
Belfast City
LIS
Lisbon Humberto Delgado
27h 05m
Sun, 10 Feb
LIS
Lisbon Humberto Delgado
BHD
Belfast City
22h 05m
£177
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 20,068 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
LHR
PHX
Mediocre 2.6

Pros: There is nothing to say this is good and will not use BA again at all. BA charges a very unreasonable price for early seat reservation.

Cons: Not enough leg space for a long international flight. Entertainment is so poor that the TV screen is so bad and completely out dated.

LIS
LHR
Excellent 10.0

Pros: American Airlines had awesome customer service, smooth flight, comfortable and seats were roomy for economy.

MXP
LHR
Excellent 10.0

Pros: I enjoyed my flight very much. It was excellent . the crew was especially pleasant and excellent

LHR
JFK
Excellent 10.0

Pros: It was wonderful and great!

LHR
DFW
Excellent 10.0

Pros: Fantastic customer service!

Thu, 14 Mar
BHD
Belfast City
LIS
Lisbon Humberto Delgado
6h 45m
Sun, 17 Mar
LIS
Lisbon Humberto Delgado
BHD
Belfast City
12h 55m
£146
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 27 Feb
BHD
Belfast City
LIS
Lisbon Humberto Delgado
10h 35m
Sat, 2 Mar
LIS
Lisbon Humberto Delgado
BHD
Belfast City
28h 45m
£188
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 20,068 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
LHR
PRG
Mediocre 3.3

Pros: Direct flight. That’s it.

Cons: Boarding - via a bus at LHR T3. Comfort - Cramped “ Club Europe” seat with minimal legroom - same as in economy. Food - disgraceful “tapas” dish of literally one scrap of ham, an equally small piece of cheese and half a scotch egg. Crew - disinterested to the point of surliness. Entertainment - none, this being BA short haul (others can manage it but not BA)

LHR
PHX
Mediocre 2.6

Pros: There is nothing to say this is good and will not use BA again at all. BA charges a very unreasonable price for early seat reservation.

Cons: Not enough leg space for a long international flight. Entertainment is so poor that the TV screen is so bad and completely out dated.

MAD
LHR
Good 6.5

Pros: Ground crew very responsive to needs

Cons: non existing beverage service on a two and one half hour flight :(

LHR
JFK
Excellent 10.0

Pros: It was wonderful and great!

LHR
BWI
Excellent 8.0

Pros: Service is amazing. Food is even tasty did airline food. Staff is super polite and courteous.

Cons: Economy seats are less than desirable. I’m alarmist positive I booked premium economy in kayak. Never checked my booking and notice economy later. Could have gotten the same price for premium economy elsewhere. Super pissed

Fri, 1 Mar
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
6h 10m
Sun, 3 Mar
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
13h 50m
£163
Trip: 3 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 15,069 reviews
Overall
6.5
Boarding
6.3
Comfort
6.0
Crew
7.1
Entertainment
5.1
Food
5.5
STN
OSL
Excellent 10.0

Pros: On time great service

CIA
BVA
Mediocre 2.3

Pros: Nothing

Cons: Everything

ALC
BHX
Good 7.6

Cons: The problem with random seat allocation is if you pay to sit somewhere then that should be fine, no. Today I was constantly asked if I wouldn’t mind swapping seats so the passenger could be closer to their partner which is always going to be an inferior seat or worse sat in the middle seat. Their random seat allocation therefore can inconvenience seat paying passengers not a quality experience.

TSR
OTP
Mediocre 3.6

Cons: it was announce a delay of 1h which in the end it was 3hours without any further announcements... they offer vouchers for drinks and food but they did not announce accordingly, I found out only when I was boarding...

OPO
LUX
OK 4.0

Pros: Pünktlichkeit

Cons: Preis des Gepäck und das ich 40€ für 10kg zahlen musste

Thu, 23 May
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
12h 10m
Sat, 25 May
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
10h 20m
£152
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 15 Feb
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
8h 45m
Mon, 18 Feb
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
7h 40m
£164
Trip: 4 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 15,069 reviews
Overall
6.5
Boarding
6.3
Comfort
6.0
Crew
7.1
Entertainment
5.1
Food
5.5
BCN
BGY
Mediocre 2.0

Cons: I had previously checked in on line to avoid the fee at the airport just to be charged the fee. It was very inconvenient and had to pay for something I had already paid for online. I’m very displeased and upset

SXF
EDI
OK 5.3

Pros: Cheap

Cons: Boarding was a mess and we landed very roughly

OPO
LUX
OK 4.0

Pros: Pünktlichkeit

Cons: Preis des Gepäck und das ich 40€ für 10kg zahlen musste

STN
OSL
Excellent 10.0

Pros: On time great service

BVA
BCN
Mediocre 2.0

Pros: Nothing

Cons: Weight limit and fees for cabin luggage is excessive. I had to pay twice for priority bording so I could bring my carry on and then they tell me it does not fit the required size. Never again I’m flying RyanAir and ever coming to France.

Tue, 30 Jul
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
13h 50m
Tue, 6 Aug
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
9h 15m
£250
Trip: 8 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 6,875 reviews
Overall
7.0
Boarding
6.7
Comfort
6.7
Crew
7.6
Entertainment
5.4
Food
5.9
NCE
TLV
Good 6.3

Pros: Low cost, no complimentary food and no entertaiment

Cons: I could not take the trolies on board.

LGW
CPH
Mediocre 2.3

Pros: A good range of cafes at Gatwick while my wife and I wait 7 hours at airport for next flight

Cons: Easyjet's abysmal customer service. We are at gate 40 minutes before and are waiting to board only to find out that they have closed the gate early due to few passengers,wiyhout making any announcement. The airplane is still standing right there but they say we can't board as they have closed the doors. To make things worse, Easyjet refused to pay for the replacement flight, let alone compensate us for the flight we missed (cutting our 2 day holiday in half practically).

TXL
DUS
Good 6.6

Pros: It was quick and easy. The cashier could have charged me for a checked bag but because it was small enough it was just checked as a carry on bag.

Cons: Seats were a bit stiff

LGW
FCO
Excellent 8.3

Pros: Friendly crew, arrived 40 minutes early.

Cons: Seat wouldn’t recline.

CPH
CDG
OK 4.5

Cons: The gate agent was extremely rude. She had very bad attitude towards customers. They forced me to pay for my carry-on luggage because they claimed that it did not fit in carry-on size of the company. I purchased an international carry-on size matter fact. The gate agent was also threatening to remove us from boarding the process. I've traveling so many places with many carriers but easyJet by far is the worst in term of customer service particularly from Copenhagen airport. I was departing from Paris and the staffs were very helpful and friendly.

Wed, 13 Mar
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
13h 15m
Sat, 16 Mar
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
9h 20m
£163
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 18 Jan
BFS
Belfast Intl Arpt
LIS
Lisbon Humberto Delgado
25h 40m
Fri, 25 Jan
LIS
Lisbon Humberto Delgado
BFS
Belfast Intl Arpt
13h 35m
£234
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 20,068 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
BCN
LHR
OK 5.6

Cons: The crew did not speak in Catalan. Leaving from Barcelona, I assume Catalan should be spoken in the plane.

LIS
LHR
Excellent 10.0

Pros: American Airlines had awesome customer service, smooth flight, comfortable and seats were roomy for economy.

MXP
LHR
Excellent 10.0

Pros: I enjoyed my flight very much. It was excellent . the crew was especially pleasant and excellent

EWR
LHR
Excellent 10.0

Pros: Very friendly

LHR
PHX
Mediocre 2.6

Pros: There is nothing to say this is good and will not use BA again at all. BA charges a very unreasonable price for early seat reservation.

Cons: Not enough leg space for a long international flight. Entertainment is so poor that the TV screen is so bad and completely out dated.

*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.