Cheap Flights from Dublin to Lisbon

Cheapest flights from Dublin to Lisbon

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Dublin to Lisbon. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$74

Ryanair

Direct flight

2h 50m

05/11/2026

The cheapest one-way flight from Dublin to Lisbon departs on 05/11/2026, is operated by Ryanair and costs $74

Cheapest round trip flight

$131

Ryanair

1 layover

14h 25m

06/20/2026

The cheapest roundtrip flight from Dublin to Lisbon departs on 06/20/2026, is operated by Ryanair and costs $131

The fastest flight

2h 50m

Fastest flight from Dublin to Lisbon takes 2h 50m

Direct flights

Several times a week

There are direct flights on this route 4 days a week: Su, Mo, We, and Fr

Earliest flight

5:30 AM

Latest flight

7:15 PM

Direct flights count

37

Distance

1651km

Timezone difference

1h

The distance between Dublin and Lisbon is 1651km (1024 miles). There are 37 direct flights from Dublin to Lisbon. The time difference between Dublin and Lisbon is 1h. Flights from Dublin begin at 5:30 AM. The latest flight from Dublin departs at 7:15 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Dublin to Lisbon by month

The minimum one-way ticket price from Dublin to Lisbon is $64 (June 2026), while the maximum is $119 (January 2027). On average, a ticket costs $89–$190.

June 2026

Lowest price

on average:

$64

January 2027

Highest price

on average:

$119

Avg Price

Price dynamics

Prices on the Dublin — Lisbon route are unpredictable: costs change from month to month with no clear pattern. Still, even here some periods are more affordable than others.

Cheaper and more expensive periods

Despite the fluctuations, patterns exist: the cheapest period is May 2026–June 2026 — averaging $69. The most expensive is August 2026–January 2027 ($103). The difference reaches 33%.

Best time to buy

With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is May 2026–June 2026, where you can save up to 33%.

Price predictability

Price spread on this route is 22.2%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.

Airlines operating on route

The route Dublin — Lisbon is served by several airlines: Aer Lingus and Ryanair. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $74 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

Aer Lingus

starting at $102

Ryanair

starting at $74

Non-stop flights from Dublin to Lisbon

A non-stop flight is the most convenient and comfortable way to fly from Dublin to Lisbon, despite the fact that sometimes flights with transfers can cost significantly less.

Dublin — Lisbon

DUB — LIS

05/08/2026

Departure

Direct flight

EI486

starting at $163

Dublin — Lisbon

DUB — LIS

05/11/2026

Departure

Direct flight

EI482

starting at $102

Dublin — Lisbon

DUB — LIS

05/17/2026

Departure

Direct flight

EI486

starting at $106

Dublin — Lisbon

DUB — LIS

06/19/2026

Departure

Direct flight

FR652

starting at $174

Dublin — Lisbon

DUB — LIS

07/19/2026

Departure

Direct flight

FR652

starting at $105

Dublin — Lisbon

DUB — LIS

08/05/2026

Departure

Direct flight

FR7138

starting at $79

Dublin — Lisbon

DUB — LIS

09/04/2026

Departure

Direct flight

FR7138

starting at $117

Schedule of direct flights from Dublin to Lisbon

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Dublin airports overview

Dublin Airport

•

DUB

Main international gateway serving Dublin, with frequent European and transatlantic connections and convenient access to the city center and surrounding Leinster region.

•

Lisbon airports overview

Lisbon Portela Airport

•

LIS

8km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Dublin to Lisbon?

The cheapest flight ticket from Dublin to Lisbon according to data for the last 48 hours costs $74

When is the best time to buy air tickets on the route Dublin — Lisbon?

Often the best time to buy tickets from Dublin to Lisbon is 2 months before departure.

When is the cheapest time of year to fly from Dublin to Lisbon?

Based on statistics over the past years, the lowest prices for flights from Dublin to Lisbon can be found flying in these months: June, May, August.

How long does it take to fly from Dublin to Lisbon?

The fastest flights from Dublin to Lisbon start from 2 hours 50 minutes in the air.

Which airline can fly direct from Dublin to Lisbon?

The following airlines operate direct flights on the route Dublin — Lisbon: Aer Lingus, Ryanair

Special offers and sales on air tickets from Dublin to Lisbon

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Dublin — Lisbon

June 14

Aer Lingus

$110

Alternative routes

Belfast ➜ Lisbon•Birmingham ➜ Lisbon•Blackpool ➜ Lisbon•Liverpool ➜ Lisbon•Manchester ➜ Lisbon•Cork ➜ Lisbon•Dublin ➜ Badajoz•Dublin ➜ Huelva•Dublin ➜ Cordoba•Dublin ➜ Porto•Dublin ➜ Sevilla•Dublin ➜ Jerez De La Frontera

•••••••••••••••••••

Cheapest one way flight

$74

Ryanair

Direct flight

2h 50m

05/11/2026

The cheapest one-way flight from Dublin to Lisbon departs on 05/11/2026, is operated by Ryanair and costs $74

Cheapest round trip flight

$131

Ryanair

1 layover

14h 25m

06/20/2026

The cheapest roundtrip flight from Dublin to Lisbon departs on 06/20/2026, is operated by Ryanair and costs $131

The fastest flight