Cheapest flights to Lisbon airports
Find the cheapest flights to these Lisbon airports from your nearest city or airport
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 DUBLIN | November | 24% cheaper | Flying from Dublin to Lisbon costs on average just 81€ in November |
| MOST EXPENSIVE MONTH TO FLY TO LISBON FROM DUBLIN | December | 34% more expensive | It costs about 143€ for flights to Lisbon from Dublin in December |
| MOST POPULAR MONTH TO FLY TO LISBON FROM DUBLIN | October | 327% more users visited | More 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
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
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
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