RM403 Cheap Flights from Dublin (DUB) to Lisbon (LIS)

View RM403 flight on Mon, 19 Jan 2026Opens 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 RM403 for one-way flights and RM931 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, 19 Jan - Tue, 27 Jan
DUB
Dublin
LIS
Lisbon
RM931 Return, found 5 days ago
RM931
Return
found 5 days ago
Select Aer Lingus flight, departing Mon, 19 Jan from Dublin to Lisbon, returning Tue, 27 Jan, priced at RM931 found 5 days ago
Aer Lingus
Mon, 19 Jan - Tue, 27 Jan
DUB
Dublin
LIS
Lisbon
RM934 Return, found 5 days ago
RM934
Return
found 5 days ago
Select Aer Lingus flight, departing Mon, 19 Jan from Dublin to Lisbon, returning Tue, 27 Jan, priced at RM934 found 5 days ago
Aer Lingus
Sun, 22 Mar - Tue, 24 Mar
DUB
Dublin
LIS
Lisbon
RM936 Return, found 6 days ago
RM936
Return
found 6 days ago
Select Aer Lingus flight, departing Sun, 22 Mar from Dublin to Lisbon, returning Tue, 24 Mar, priced at RM936 found 6 days ago
KLM
Mon, 19 Jan - Tue, 27 Jan
DUB
Dublin
LIS
Lisbon
RM948 Return, found 5 days ago
RM948
Return
found 5 days ago
Select KLM flight, departing Mon, 19 Jan from Dublin to Lisbon, returning Tue, 27 Jan, priced at RM948 found 5 days ago
KLM
Mon, 19 Jan - Tue, 27 Jan
DUB
Dublin
LIS
Lisbon
RM976 Return, found 5 days ago
RM976
Return
found 5 days ago
Select KLM flight, departing Mon, 19 Jan from Dublin to Lisbon, returning Tue, 27 Jan, priced at RM976 found 5 days ago
Air France
Mon, 19 Jan - Tue, 27 Jan
DUB
Dublin
LIS
Lisbon
RM979 Return, found 5 days ago
RM979
Return
found 5 days ago
Select Air France flight, departing Mon, 19 Jan from Dublin to Lisbon, returning Tue, 27 Jan, priced at RM979 found 5 days ago
KLM
Mon, 19 Jan - Tue, 27 Jan
DUB
Dublin
LIS
Lisbon
RM994 Return, found 5 days ago
RM994
Return
found 5 days ago
Select KLM flight, departing Mon, 19 Jan from Dublin to Lisbon, returning Tue, 27 Jan, priced at RM994 found 5 days ago
Aer Lingus
Mon, 19 Jan - Tue, 27 Jan
DUB
Dublin
LIS
Lisbon
RM995 Return, found 5 days ago
RM995
Return
found 5 days ago
Select Aer Lingus flight, departing Mon, 19 Jan from Dublin to Lisbon, returning Tue, 27 Jan, priced at RM995 found 5 days ago
Lufthansa
Mon, 19 Jan - Tue, 27 Jan
DUB
Dublin
LIS
Lisbon
RM1,303 Return, found 5 days ago
RM1,303
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 19 Jan from Dublin to Lisbon, returning Tue, 27 Jan, priced at RM1,303 found 5 days ago
British Airways
Sat, 27 Dec - Sun, 11 Jan
DUB
Dublin
LIS
Lisbon
RM3,093 Return, found 1 day ago
RM3,093
Return
found 1 day ago
Select British Airways flight, departing Sat, 27 Dec from Dublin to Lisbon, returning Sun, 11 Jan, priced at RM3,093 found 1 day ago

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

January is typically the cheapest month to fly

From RM 221 - RM 776 per traveller.
Dublin to Lisbon route information
Origin airport
Dublin
Destination airport
Humberto Delgado
Airlines serving
Aer Lingus, Air France, British Airways, Iberia, KLM, Lufthansa
Return price
RM931
Distance
1634 km
Average flight time
2 hours 53 mins

Perfect flights from Dublin to Lisbon

Your Journey from Dublin to Lisbon

Start your unforgettable journey with Expedia. Our broad selection of flights from Dublin to Lisbon caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Aer Lingus, KLM, Iberia, Air France, Eurowings, Lufthansa, British Airways. Our selection of flights from Dublin to Humberto Delgado caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Dublin to Lisbon Flights

Experience the joy of finding cheap flights from Dublin to Humberto Delgado that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM403 and roundtrip prices from RM931*.
 

Pre-Flight Essentials

Ensure a smooth journey from Dublin to Lisbon with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Lisbon

Picture yourself stepping off the plane in Lisbon and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Dublin to Lisbon Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Dublin to Lisbon.
 

Beyond the Flight – Exploring Lisbon

With Expedia, your adventure extends beyond the flight. Explore Lisbon at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Dublin to Lisbon with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Dublin to Lisbon with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 RM931. 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.
*Available to Expedia members.