Find cheap flights to Lisbon

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Cheapest flights to Lisbon airports

Find the cheapest flights to these Lisbon airports from your nearest city or airport
Dublin
Lisbon

CHEAPEST ROUTE FROM Dublin TO Lisbon

Dublin (DUB) to Lisbon (LIS)

Typically, flights to Lisbon from Dublin are cheaper when flying from Dublin to Lisbon Humberto Delgado, which has an average price of 107€

CHEAPEST MONTH TO FLY TO LISBON FROM DUBLINNovember24% cheaperFlying from Dublin to Lisbon costs on average just 81€ in November
MOST EXPENSIVE MONTH TO FLY TO LISBON FROM DUBLINDecember34% more expensiveIt costs about 143€ for flights to Lisbon from Dublin in December
MOST POPULAR MONTH TO FLY TO LISBON FROM DUBLINOctober327% more users visitedMore momondo users searched in flights to Lisbon from Dublin in October than any other month

When is the best time to fly to Lisbon?

  • What is the cheapest month to fly to Lisbon?

    In general, November is the cheapest month to fly from Ireland to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around 81€. If you don’t want to visit Lisbon in November, then you should wait until January to fly from Ireland, when ticket prices are also cheap, with an average price of 82€.

  • How far in advance should I book a flight to Lisbon?

    We recommend purchasing flights from Ireland to Lisbon 60 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Lisbon for 107€.

  • What is the cheapest day to depart on your flight to Lisbon?

    The cheapest day to depart from Ireland to Lisbon is on a Tuesday. Travellers who choose to depart for Lisbon on a Tuesday will often find tickets for as low as 92€. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Lisbon on Friday is 144€.

  • What is the cheapest time of day to depart on your flight to Lisbon?

    According to our data, the cheapest time of day to fly to Lisbon is at midday. momondo users have found flights departing from Ireland to Lisbon at midday for as low as 94€. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are 144€ on average. Flights to Lisbon from Ireland in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

  • Is there an alternative airport near Lisbon?

    Those flying to Lisbon could potentially find better pricing at Cascais Aerodrome Airport (19 km from Lisbon city centre), depending on the month and departure airport.


Lisbon flight deals found on momondo

Check out some of the best fares from airports in Ireland to Lisbon found recently by users on momondo
KLM
6 Dec
ORK01:00Cork
13h 10m
1 stop
LIS14:10Lisbon Humberto Delgado
12 Dec
LIS00:00Lisbon Humberto Delgado
16h 50m
1 stop
ORK16:50Cork
Multiple Airlines
6 Dec
ORK06:50Cork
9h 25m
1 stop
LIS16:15Lisbon Humberto Delgado
12 Dec
LIS06:25Lisbon Humberto Delgado
10h 00m
2 stops
ORK16:25Cork
KLM
3 Jan
ORK01:00Cork
17h 10m
1 stop
LIS18:10Lisbon Humberto Delgado
9 Jan
LIS00:00Lisbon Humberto Delgado
7h 45m
1 stop
ORK07:45Cork
Multiple Airlines
3 Dec
NOC10:10Knock Intl
14h 50m
2 stops
LIS01:00Lisbon Humberto Delgado
5 Dec
LIS02:10Lisbon Humberto Delgado
7h 25m
1 stop
NOC09:35Knock Intl
Multiple Airlines
3 Dec
NOC10:10Knock Intl
7h 20m
1 stop
LIS17:30Lisbon Humberto Delgado
5 Dec
LIS02:05Lisbon Humberto Delgado
7h 30m
1 stop
NOC09:35Knock Intl
Multiple Airlines
24 Feb
ORK06:50Cork
7h 20m
1 stop
LIS14:10Lisbon Humberto Delgado
27 Feb
LIS09:40Lisbon Humberto Delgado
8h 35m
1 stop
ORK18:15Cork

Find the cheapest one-way flights to Lisbon

If you're looking for one-way flights from Ireland to Lisbon, view some of our deals below provided by Ryanair and TAP AIR PORTUGAL
Ryanair
2 Nov
DUB02:15Dublin
2h 50m
LIS05:05Lisbon Humberto Delgado
Ryanair
28 Sep
DUB14:35Dublin
2h 40m
LIS17:15Lisbon Humberto Delgado
Ryanair
29 Nov
DUB01:15Dublin
2h 50m
LIS04:05Lisbon Humberto Delgado

Which airlines fly to Lisbon?

Here you can see a selection of the most popular and cheapest airlines for flights to Lisbon

Popular routes to Lisbon

Most frequently searched flights to Lisbon along with the cheapest price and shortest flight duration
Dublin to Lisbon Flights
Fastest flight time2h 40m
Cheapest price31€
Shannon to Lisbon Flights
Fastest flight time11h 35m
Cheapest price124€
Cork to Lisbon Flights
Fastest flight time9h 55m
Cheapest price208€

Start planning your trip to Lisbon


Flights to other cities in Portugal

Lost the lust for Lisbon? Check out some flights to other cities in Portugal