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

The ideal time to book your flight to Lisbon is 60 days in advance, when prices tend to average 105€. However, in the past 72 hours, people saw flights from Ireland for as low as 29€.

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 91€. On the other hand, Friday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around 141€.

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

At midday is the cheapest time of day to fly from Ireland to Lisbon when you can find flight prices for as low as 92€. Flying to Lisbon at midday is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Lisbon, so prices are often more expensive at around 141€ per ticket.

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 80€. If you aren’t able to travel to Lisbon during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of 81€.

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.

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CHEAPEST MONTH TO FLY TO LISBON FROM DUBLIN	November	24% cheaper	Flying from Dublin to Lisbon costs on average just 80€ in November
MOST EXPENSIVE MONTH TO FLY TO LISBON FROM DUBLIN	December	34% more expensive	It costs about 141€ 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

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Cheapest flights to Lisbon airports

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

When is the best time to fly to Lisbon?

What is the cheapest month to fly to Lisbon?

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

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

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

Is there an alternative airport near Lisbon?

Lisbon Humberto Delgado flight deals found on momondo

Check out some of the best fares from airports in Ireland to Lisbon Humberto Delgado found recently by users on momondo

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