₩157,200 Cheap Flights from Dublin (DUB) to Lisbon (LIS)

View ₩157,200 flight on Sun, Aug 31, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Dublin to Lisbon (DUB-LIS)

Prices were available within the past 7 days and start at ₩157,200 for one-way flights and ₩350,303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue, Oct 7 - Sat, Oct 11
DUB
Dublin
LIS
Lisbon
₩350,303 Roundtrip, found 5 days ago
₩350,303
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Oct 7 from Dublin to Lisbon, returning Sat, Oct 11, priced at ₩350,303 found 5 days ago
Aer Lingus
Sat, Aug 30 - Tue, Sep 2
DUB
Dublin
LIS
Lisbon
₩366,900 Roundtrip, found 1 day ago
₩366,900
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Aug 30 from Dublin to Lisbon, returning Tue, Sep 2, priced at ₩366,900 found 1 day ago
KLM
Tue, Oct 7 - Sat, Oct 11
DUB
Dublin
LIS
Lisbon
₩377,100 Roundtrip, found 5 days ago
₩377,100
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Oct 7 from Dublin to Lisbon, returning Sat, Oct 11, priced at ₩377,100 found 5 days ago
KLM
Tue, Oct 7 - Sat, Oct 11
DUB
Dublin
LIS
Lisbon
₩388,413 Roundtrip, found 5 days ago
₩388,413
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Oct 7 from Dublin to Lisbon, returning Sat, Oct 11, priced at ₩388,413 found 5 days ago
Aer Lingus
Tue, Oct 7 - Sat, Oct 11
DUB
Dublin
LIS
Lisbon
₩393,500 Roundtrip, found 5 days ago
₩393,500
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Oct 7 from Dublin to Lisbon, returning Sat, Oct 11, priced at ₩393,500 found 5 days ago
Iberia
Tue, Oct 7 - Sat, Oct 11
DUB
Dublin
LIS
Lisbon
₩402,300 Roundtrip, found 5 days ago
₩402,300
Roundtrip
found 5 days ago
Select Iberia flight, departing Tue, Oct 7 from Dublin to Lisbon, returning Sat, Oct 11, priced at ₩402,300 found 5 days ago
KLM
Tue, Oct 7 - Sat, Oct 11
DUB
Dublin
LIS
Lisbon
₩411,588 Roundtrip, found 5 days ago
₩411,588
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Oct 7 from Dublin to Lisbon, returning Sat, Oct 11, priced at ₩411,588 found 5 days ago
Iberia
Tue, Oct 7 - Sat, Oct 11
DUB
Dublin
LIS
Lisbon
₩412,800 Roundtrip, found 5 days ago
₩412,800
Roundtrip
found 5 days ago
Select Iberia flight, departing Tue, Oct 7 from Dublin to Lisbon, returning Sat, Oct 11, priced at ₩412,800 found 5 days ago
Air France
Sat, Aug 30 - Tue, Sep 2
DUB
Dublin
LIS
Lisbon
₩517,100 Roundtrip, found 1 day ago
₩517,100
Roundtrip
found 1 day ago
Select Air France flight, departing Sat, Aug 30 from Dublin to Lisbon, returning Tue, Sep 2, priced at ₩517,100 found 1 day ago
British Airways
Tue, Oct 28 - Fri, Oct 31
DUB
Dublin
LIS
Lisbon
₩575,700 Roundtrip, found 6 days ago
₩575,700
Roundtrip
found 6 days ago
Select British Airways flight, departing Tue, Oct 28 from Dublin to Lisbon, returning Fri, Oct 31, priced at ₩575,700 found 6 days ago

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

March is typically the cheapest month to fly

From ₩120,264 - ₩331,462 per traveler.

Graph displaying average flight prices per month

Flights from Dublin (DUB) to Lisbon (LIS)
Origin airport
Dublin
Destination airport
Humberto Delgado
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Etihad Airways, Iberia, KLM, Lufthansa, Swiss International Air Lines, United
Roundtrip price
₩350,303
Distance
1634 km
Average flight time
2 hours 52 mins

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 ₩350,303. 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 kilometers. Listen to your favorite 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.

Explore a world of travel with Expedia