S$147 Cheap Flights from Dublin to Lisbon

View S$147 flight on Sun, 24 Aug, 2025Opens in a new window

Popular airlines from Dublin Airport (DUB) to Humberto Delgado Airport (LIS)

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Cheap Flights from Dublin to Lisbon (DUB-LIS)

Prices were available within the past 7 days and start at S$147 for one-way flights and S$368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, 15 Sep - Thu, 18 Sep
DUB
Dublin
LIS
Lisbon
S$368 Return, found 3 days ago
S$368
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 15 Sep from Dublin to Lisbon, returning Thu, 18 Sep, priced at S$368 found 3 days ago
Aer Lingus
Wed, 20 Aug - Sun, 31 Aug
DUB
Dublin
LIS
Lisbon
S$373 Return, found 4 days ago
S$373
Return
found 4 days ago
Select Aer Lingus flight, departing Wed, 20 Aug from Dublin to Lisbon, returning Sun, 31 Aug, priced at S$373 found 4 days ago
KLM
Mon, 25 Aug - Wed, 27 Aug
DUB
Dublin
LIS
Lisbon
S$379 Return, found 3 days ago
S$379
Return
found 3 days ago
Select KLM flight, departing Mon, 25 Aug from Dublin to Lisbon, returning Wed, 27 Aug, priced at S$379 found 3 days ago
Aer Lingus
Thu, 28 Aug - Sat, 30 Aug
DUB
Dublin
LIS
Lisbon
S$387 Return, found 2 days ago
S$387
Return
found 2 days ago
Select Aer Lingus flight, departing Thu, 28 Aug from Dublin to Lisbon, returning Sat, 30 Aug, priced at S$387 found 2 days ago
Aer Lingus
Sat, 30 Aug - Sun, 7 Sep
DUB
Dublin
LIS
Lisbon
S$388 Return, found 20 hours ago
S$388
Return
found 20 hours ago
Select Aer Lingus flight, departing Sat, 30 Aug from Dublin to Lisbon, returning Sun, 7 Sep, priced at S$388 found 20 hours ago
Aer Lingus
Mon, 15 Sep - Thu, 18 Sep
DUB
Dublin
LIS
Lisbon
S$390 Return, found 3 days ago
S$390
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 15 Sep from Dublin to Lisbon, returning Thu, 18 Sep, priced at S$390 found 3 days ago
KLM
Mon, 15 Sep - Thu, 18 Sep
DUB
Dublin
LIS
Lisbon
S$394 Return, found 3 days ago
S$394
Return
found 3 days ago
Select KLM flight, departing Mon, 15 Sep from Dublin to Lisbon, returning Thu, 18 Sep, priced at S$394 found 3 days ago
Air France
Wed, 20 Aug - Sun, 31 Aug
DUB
Dublin
LIS
Lisbon
S$422 Return, found 4 days ago
S$422
Return
found 4 days ago
Select Air France flight, departing Wed, 20 Aug from Dublin to Lisbon, returning Sun, 31 Aug, priced at S$422 found 4 days ago
Iberia
Mon, 15 Sep - Thu, 18 Sep
DUB
Dublin
LIS
Lisbon
S$444 Return, found 3 days ago
S$444
Return
found 3 days ago
Select Iberia flight, departing Mon, 15 Sep from Dublin to Lisbon, returning Thu, 18 Sep, priced at S$444 found 3 days ago
Lufthansa
Wed, 20 Aug - Sun, 31 Aug
DUB
Dublin
LIS
Lisbon
S$611 Return, found 4 days ago
S$611
Return
found 4 days ago
Select Lufthansa flight, departing Wed, 20 Aug from Dublin to Lisbon, returning Sun, 31 Aug, priced at S$611 found 4 days ago

Find the cheapest month to fly from Dublin (DUB) to Lisbon (LIS)

March is typically the cheapest month to fly

From S$109 - S$300 per traveller.

Graph displaying average flight prices per month

Dublin to Lisbon route information
Origin airport
Dublin
Destination airport
Humberto Delgado
Airlines serving
Aer Lingus, Air France, British Airways, Eurowings, Iberia, KLM, Lufthansa, Swiss International Air Lines
Return price
S$368
Distance
1634 km
Average flight time
2 hours 53 mins

Flights from Dublin to Lisbon District

There are several airlines that operate frequent flights from Dublin (DUB) to Lisbon (LIS) including

The earliest flight leaves Dublin Airport at 06:15 and arrives at Portela Airport at 09:05. The last flight of the day departs Dublin at 18:50 and arrives at Lisbon at 21:40.

The flight distance from Dublin to Lisbon is about 1651 km, the shortest flight is 02 hours 40 minutes with Qatar Airways."

Expedia lets you search across the largest number of airlines and Lisbon District flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Dublin Lisbon District flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Dublin to Lisbon District trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Lisbon District flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Dublin to Lisbon District with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Dublin Airport (DUB) to Lisbon/Portela Airport?
Round-trip tickets between DUB and LIS start from S$368. This is based on fares listed within the last 7 days on Expedia for flights departing within the next year --- make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dublin Airport to Lisbon/Portela Airport?
This varies between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Dublin Airport to Lisbon Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dublin Airport to Lisbon Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DUB to Lisbon Airport?
The flying distance from DUB to Lisbon Airport is 1,650 kilometres. Listen to your favourite tunes or finish off your latest read and the journey will fly by.
Which airlines fly direct from Dublin Airport to Lisbon/Portela Airport?
With 60 monthly flights from DUB to Humberto Delgado Airport (LIS), TAP Portugal (TP) is a great choice. If you want more options, check out the deals with Ryanair (FR). This airlines operates 60 monthly flights between these airports.
Are DUB to Lisbon/Portela Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from Dublin Airport to Lisbon/Portela Airport are available up to a year before departure on Expedia. And although you may score great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more choices --- and you can avoid landing the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

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