Dublin to Lisbon flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are low right now
$94 is $68 (42%) below the usual $162 for Dublin → Lisbon.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Dublin → Lisbon drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | $225 |
| October 2026 | $111 |
| November 2026 | $94 (cheapest month) |
| December 2026 | $199 |
| January 2027 | No fares found yet |
| February 2027 | No fares found yet |
| March 2027 | $211 |
| April 2027 | No fares found yet |
| May 2027 | $151 |
| June 2027 | No fares found yet |
| July 2027 | No fares found yet |
| August 2027 | No fares found yet |
Cheapest dates in the next 4 months
Round trip, per person-
Nov 1 – 4 3 nights · leave Sun$94 −42% vs usual$94 −42% vs usual Book
Ryanair Nonstop · 2h 50m -
Oct 18 – 21 3 nights · leave Sun$111 −31% vs usual$111 −31% vs usual Book
Ryanair Nonstop · 2h 50m
-
Nov 13 – 15 2 nights · leave Fri$123 −24% vs usual$123 −24% vs usual Book
Ryanair Nonstop · 2h 50m
-
Nov 5 – 8 3 nights · leave Thu$134 −17% vs usual$134 −17% vs usual Book
Ryanair Nonstop · 2h 50m
-
Dec 21 – 28 7 nights · leave Mon$199 +23% vs usual$199 +23% vs usual Book
Ryanair Nonstop · 2h 50m
-
Oct 3 – 7 4 nights · leave Sat$201 +24% vs usual$201 +24% vs usual Book
TAP Air Portugal Nonstop · 2h 55m -
Dec 29 – Jan 3, 2027 5 nights · leave Tue$284 +75% vs usual$284 +75% vs usual Book
Aer Lingus Nonstop · 3h 05m -
Dec 23 – 30 7 nights · leave Wed$290 +79% vs usual$290 +79% vs usual Book
Ryanair 1 stop · 4h 15m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Lisbon
Tickets and tours on KlookTo see tours and tickets here, turn on partner content in .
Partner widget: we may earn a commission if you book, at no extra cost to you.
Airport transfer to Lisbon
Fixed prices from LIS on KiwitaxiTo see transfer prices here, turn on partner content in .
Partner widget: we may earn a commission if you book, at no extra cost to you.
Plan the rest of your trip
Lisbon · Nov 1 – 4Travel insurance · EKTA Airport transfer · Kiwitaxi
Partner links: we may earn a commission if you book, at no extra cost to you.
Good to know
More from Dublin
-
-
-
-
-
-
-
-
Flights to Lisbon from other cities
Dublin to Lisbon: questions
How much is a flight from Dublin to Lisbon?
The cheapest round trip we have found right now is $94, leaving November 1 and returning November 4. The usual price on this route is about $162, so this fare is 42% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Dublin to Lisbon?
November 2026, with round trips from $94. The most expensive month in our data is September (from $225). Based on the 7 months ahead we have prices for.
Are there nonstop flights from Dublin to Lisbon?
Yes. Nonstop from $94 round trip. 64% of the 11 date combinations we track are nonstop.
About this route
We track round-trip economy fares from Dublin (Ireland) to Lisbon (Portugal) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $94, departing November 1 and returning November 4 on a nonstop flight, about 42% below the usual $162. Right now we're following 11 upcoming date combinations on this route. The cheapest month to fly in our data is November, from $94. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.