Cheap Flights From Dublin (DUB) To Humberto Delgado (LIS)

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Cheapest Flights from Dublin (DUB) to Lisbon (LIS)

The cheapest flights to Humberto Delgado found within the past 7 days were CA $159 round trip and CA $67 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Dec 9 - Fri, Dec 12
DUB
Dublin
LIS
Lisbon
CA $159 Roundtrip, found 10 hours ago
CA $159
Roundtrip
found 10 hours ago
Select Aer Lingus flight, departing Tue, Dec 9 from Dublin to Lisbon, returning Fri, Dec 12, priced at CA $159 found 10 hours ago
Tue, Mar 10 - Tue, Mar 24
DUB
Dublin
LIS
Lisbon
CA $171 Roundtrip, found 7 hours ago
CA $171
Roundtrip
found 7 hours ago
Select Aer Lingus flight, departing Tue, Mar 10 from Dublin to Lisbon, returning Tue, Mar 24, priced at CA $171 found 7 hours ago
Sun, Jan 18 - Thu, Jan 22
DUB
Dublin
LIS
Lisbon
CA $181 Roundtrip, found 12 hours ago
CA $181
Roundtrip
found 12 hours ago
Select TAP Portugal flight, departing Sun, Jan 18 from Dublin to Lisbon, returning Thu, Jan 22, priced at CA $181 found 12 hours ago
Thu, Nov 20 - Mon, Nov 24
DUB
Dublin
LIS
Lisbon
CA $192 Roundtrip, found 4 days ago
CA $192
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Thu, Nov 20 from Dublin to Lisbon, returning Mon, Nov 24, priced at CA $192 found 4 days ago
Tue, Mar 10 - Tue, Mar 24
DUB
Dublin
LIS
Lisbon
CA $216 Roundtrip, found 7 hours ago
CA $216
Roundtrip
found 7 hours ago
Select TAP Portugal flight, departing Tue, Mar 10 from Dublin to Lisbon, returning Tue, Mar 24, priced at CA $216 found 7 hours ago
Fri, Feb 27 - Fri, Mar 6
DUB
Dublin
LIS
Lisbon
CA $220 Roundtrip, found 11 hours ago
CA $220
Roundtrip
found 11 hours ago
Select Aer Lingus flight, departing Fri, Feb 27 from Dublin to Lisbon, returning Fri, Mar 6, priced at CA $220 found 11 hours ago
Tue, Dec 9 - Fri, Dec 12
DUB
Dublin
LIS
Lisbon
CA $224 Roundtrip, found 10 hours ago
CA $224
Roundtrip
found 10 hours ago
Select Aer Lingus flight, departing Tue, Dec 9 from Dublin to Lisbon, returning Fri, Dec 12, priced at CA $224 found 10 hours ago
Sun, May 24 - Fri, May 29
DUB
Dublin
LIS
Lisbon
CA $225 Roundtrip, found 5 days ago
CA $225
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Sun, May 24 from Dublin to Lisbon, returning Fri, May 29, priced at CA $225 found 5 days ago
Sun, May 17 - Thu, May 21
DUB
Dublin
LIS
Lisbon
CA $225 Roundtrip, found 1 day ago
CA $225
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sun, May 17 from Dublin to Lisbon, returning Thu, May 21, priced at CA $225 found 1 day ago
Fri, Feb 27 - Fri, Mar 6
DUB
Dublin
LIS
Lisbon
CA $239 Roundtrip, found 11 hours ago
CA $239
Roundtrip
found 11 hours ago
Select TAP Portugal flight, departing Fri, Feb 27 from Dublin to Lisbon, returning Fri, Mar 6, priced at CA $239 found 11 hours ago

Frequently asked questions

Are there direct flights from Dublin Airport (DUB) to Lisbon/Portela Airport?
Your next great adventure is on the opposite side of just one flight. You can fly direct from Dublin Airport to Lisbon Airport with multiple airlines, including TAP Air Portugal and Ryanair.
What airlines fly from DUB to LIS?
There are a few airlines offering direct flights from Dublin Airport to LIS. TAP Air Portugal (TP) is among the best of them, operating around 69 flights each month. Another option is Ryanair (FR), which offers 60 flights every month. The more air carriers you consider, the more likely you are to pick up a terrific deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Dublin (DUB)

Travelers at DUB love to visit these top cities. Roam to the top destinations from Dublin (DUB) today with the cheap prices from Travelocity!

Popular Flight Routes from Lisbon (LIS)

Travelers at LIS love to visit these top cities. Roam to the top destinations from Lisbon(LIS) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.