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 €111

CHEAPEST MONTH TO FLY TO LISBON FROM DUBLINNovember24% cheaperFlying from Dublin to Lisbon costs on average just €84 in November
MOST EXPENSIVE MONTH TO FLY TO LISBON FROM DUBLINDecember34% more expensiveIt costs about €148 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 €84. 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 €85.

  • 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 €111. In the past 72 hours, momondo users found flights from Ireland to Lisbon for as low as €35.

  • 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 €95. 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 €149.

  • 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 €97. 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 €149 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
Multiple Airlines
2 Feb
DUB05:45Dublin
2h 45m
LIS08:30Lisbon Humberto Delgado
16 Feb
LIS15:30Lisbon Humberto Delgado
2h 55m
DUB18:25Dublin
Ryanair
6 Jan
DUB01:15Dublin
2h 50m
LIS04:05Lisbon Humberto Delgado
13 Jan
LIS15:45Lisbon Humberto Delgado
2h 55m
DUB18:40Dublin
Ryanair
10 Jan
DUB01:15Dublin
2h 50m
LIS04:05Lisbon Humberto Delgado
13 Jan
LIS04:30Lisbon Humberto Delgado
2h 55m
DUB07:25Dublin
Ryanair
15 Feb
DUB10:45Dublin
2h 50m
LIS13:35Lisbon Humberto Delgado
17 Feb
LIS04:30Lisbon Humberto Delgado
2h 55m
DUB07:25Dublin
Ryanair
11 Dec
DUB01:15Dublin
2h 50m
LIS04:05Lisbon Humberto Delgado
21 Dec
LIS04:30Lisbon Humberto Delgado
2h 55m
DUB07:25Dublin
Ryanair
14 Feb
DUB01:15Dublin
2h 50m
LIS04:05Lisbon Humberto Delgado
17 Feb
LIS04:30Lisbon Humberto Delgado
2h 55m
DUB07:25Dublin

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
4 Dec
DUB01:15Dublin
2h 50m
LIS04:05Lisbon Humberto Delgado
Ryanair
5 Dec
DUB01:15Dublin
2h 50m
LIS04:05Lisbon Humberto Delgado
Ryanair
15 Dec
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
  • Which airlines fly to Lisbon?

    Based on our data, the most popular airlines that fly to Lisbon from Ireland are Ryanair, TAP AIR PORTUGAL, Aer Lingus and Lufthansa. There may also be other airline options depending on where in Ireland you’re flying from.


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 price€36
London to Lisbon Flights
Fastest flight time5h 55m
Cheapest price€218
Cork to Lisbon Flights
Fastest flight time9h 55m
Cheapest price€57
Paris to Lisbon Flights
Fastest flight time2h 35m
Cheapest price€163
Shannon to Lisbon Flights
Fastest flight time13h 05m
Cheapest price€72

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