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 $191 round trip and CA $89 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep. 20 - Fri, Sep. 26
DUB
Dublin
LIS
Lisbon
CA $191 Roundtrip, found 15 hours ago
CA $191
Roundtrip
found 15 hours ago
Select Aer Lingus flight, departing Sat, Sep. 20 from Dublin to Lisbon, returning Fri, Sep. 26, priced at CA $191 found 15 hours ago
Sat, Aug. 23 - Wed, Sep. 3
DUB
Dublin
LIS
Lisbon
CA $191 Roundtrip, found 6 days ago
CA $191
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Sat, Aug. 23 from Dublin to Lisbon, returning Wed, Sep. 3, priced at CA $191 found 6 days ago
Tue, Aug. 26 - Tue, Sep. 2
DUB
Dublin
LIS
Lisbon
CA $193 Roundtrip, found 22 hours ago
CA $193
Roundtrip
found 22 hours ago
Select Aer Lingus flight, departing Tue, Aug. 26 from Dublin to Lisbon, returning Tue, Sep. 2, priced at CA $193 found 22 hours ago
Sat, Sep. 20 - Fri, Sep. 26
DUB
Dublin
LIS
Lisbon
CA $207 Roundtrip, found 15 hours ago
CA $207
Roundtrip
found 15 hours ago
Select TAP Portugal flight, departing Sat, Sep. 20 from Dublin to Lisbon, returning Fri, Sep. 26, priced at CA $207 found 15 hours ago
Mon, Sep. 29 - Fri, Oct. 3
DUB
Dublin
LIS
Lisbon
CA $209 Roundtrip, found 1 day ago
CA $209
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Mon, Sep. 29 from Dublin to Lisbon, returning Fri, Oct. 3, priced at CA $209 found 1 day ago
Fri, Nov. 14 - Sun, Nov. 16
DUB
Dublin
LIS
Lisbon
CA $218 Roundtrip, found 1 day ago
CA $218
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Nov. 14 from Dublin to Lisbon, returning Sun, Nov. 16, priced at CA $218 found 1 day ago
Fri, Sep. 19 - Wed, Sep. 24
DUB
Dublin
LIS
Lisbon
CA $224 Roundtrip, found 23 hours ago
CA $224
Roundtrip
found 23 hours ago
Select TAP Portugal flight, departing Fri, Sep. 19 from Dublin to Lisbon, returning Wed, Sep. 24, priced at CA $224 found 23 hours ago
Sat, Sep. 20 - Tue, Sep. 23
DUB
Dublin
LIS
Lisbon
CA $225 Roundtrip, found 6 days ago
CA $225
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Sat, Sep. 20 from Dublin to Lisbon, returning Tue, Sep. 23, priced at CA $225 found 6 days ago
Sat, Sep. 13 - Sat, Sep. 20
DUB
Dublin
LIS
Lisbon
CA $229 Roundtrip, found 12 hours ago
CA $229
Roundtrip
found 12 hours ago
Select Aer Lingus flight, departing Sat, Sep. 13 from Dublin to Lisbon, returning Sat, Sep. 20, priced at CA $229 found 12 hours ago
Sat, Sep. 20 - Sat, Sep. 27
DUB
Dublin
LIS
Lisbon
CA $230 Roundtrip, found 5 days ago
CA $230
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Sat, Sep. 20 from Dublin to Lisbon, returning Sat, Sep. 27, priced at CA $230 found 5 days 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.