Cheap flights from Dublin to Lisbon
From 173 USD — compare hundreds of airlines
About this route
Compare flights from Dublin to Lisbon, a about 1,652 km route (around 2h 34m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Aer Lingus operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Dublin to Lisbon?
It's usually 2026-08, from 57 USD. Use the price calendar to compare other dates.
How long is the flight from Dublin to Lisbon?
A nonstop flight takes about 2h 34m and covers around 1,652 km. Connecting itineraries take longer.
Are there direct flights from Dublin to Lisbon?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Dublin to Lisbon?
Aer Lingus operate this route, among others. Compare them all in the results.
When should I book Dublin–Lisbon flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.