$47 Cheap Flights from Lisbon (LIS) to Dublin (DUB)

View $47 flight on Sat, Jun 21, 2025Opens in a new window

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

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Find available prices by choosing your travel dates.

Cheap Flights from Lisbon to Dublin (LIS-DUB)

Prices were available within the past 7 days and start at $47 for one-way flights and $96 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, Sep 18 - Wed, Sep 24
LIS
Lisbon
DUB
Dublin
$96 Roundtrip, found 3 days ago
$96
Roundtrip
found 3 days ago
Select Ryanair flight, departing Thu, Sep 18 from Lisbon to Dublin, returning Wed, Sep 24, priced at $96 found 3 days ago
Ryanair
Fri, Sep 19 - Sat, Sep 27
LIS
Lisbon
DUB
Dublin
$97 Roundtrip, found 7 hours ago
$97
Roundtrip
found 7 hours ago
Select Ryanair flight, departing Fri, Sep 19 from Lisbon to Dublin, returning Sat, Sep 27, priced at $97 found 7 hours ago
Ryanair
Fri, Sep 19 - Sat, Sep 27
LIS
Lisbon
DUB
Dublin
$100 Roundtrip, found 7 hours ago
$100
Roundtrip
found 7 hours ago
Select Ryanair flight, departing Fri, Sep 19 from Lisbon to Dublin, returning Sat, Sep 27, priced at $100 found 7 hours ago
Ryanair
Wed, Sep 17 - Sun, Sep 21
LIS
Lisbon
DUB
Dublin
$101 Roundtrip, found 8 hours ago
$101
Roundtrip
found 8 hours ago
Select Ryanair flight, departing Wed, Sep 17 from Lisbon to Dublin, returning Sun, Sep 21, priced at $101 found 8 hours ago
Ryanair
Wed, Sep 17 - Wed, Oct 8
LIS
Lisbon
DUB
Dublin
$103 Roundtrip, found 4 days ago
$103
Roundtrip
found 4 days ago
Select Ryanair flight, departing Wed, Sep 17 from Lisbon to Dublin, returning Wed, Oct 8, priced at $103 found 4 days ago
Ryanair
Sat, Sep 27 - Mon, Sep 29
LIS
Lisbon
DUB
Dublin
$103 Roundtrip, found 4 days ago
$103
Roundtrip
found 4 days ago
Select Ryanair flight, departing Sat, Sep 27 from Lisbon to Dublin, returning Mon, Sep 29, priced at $103 found 4 days ago
Aer Lingus
Fri, May 9 - Tue, May 13
LIS
Lisbon
DUB
Dublin
$136 Roundtrip, found 20 hours ago
$136
Roundtrip
found 20 hours ago
Select Aer Lingus flight, departing Fri, May 9 from Lisbon to Dublin, returning Tue, May 13, priced at $136 found 20 hours ago
TAP Portugal
Sat, Jan 17 - Thu, Jan 22
LIS
Lisbon
DUB
Dublin
$138 Roundtrip, found 18 hours ago
$138
Roundtrip
found 18 hours ago
Select TAP Portugal flight, departing Sat, Jan 17 from Lisbon to Dublin, returning Thu, Jan 22, priced at $138 found 18 hours ago
Iberia
Sat, Jan 17 - Thu, Jan 22
LIS
Lisbon
DUB
Dublin
$208 Roundtrip, found 18 hours ago
$208
Roundtrip
found 18 hours ago
Select Iberia flight, departing Sat, Jan 17 from Lisbon to Dublin, returning Thu, Jan 22, priced at $208 found 18 hours ago
Swiss International Air Lines
Wed, Jun 4 - Wed, Jun 11
LIS
Lisbon
DUB
Dublin
$214 Roundtrip, found 3 days ago
$214
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Jun 4 from Lisbon to Dublin, returning Wed, Jun 11, priced at $214 found 3 days ago

Frequently asked questions

How much does a flight from Humberto Delgado Airport (LIS) to Dublin Airport (DUB) cost?
You can land cheap return flights from Humberto Delgado Airport (LIS) to Dublin Airport (DUB) starting from $121. Book a seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Ryanair flight leaving LIS on May 16 2025 and touching down at DUB. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from LIS to DUB?
The cheapest flights from LIS to DUB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Humberto Delgado Airport (LIS) to Dublin Airport (DUB)?
You can fly nonstop from Humberto Delgado Airport (LIS) to Dublin Airport (DUB) on a TAP Portugal flight.
What is the cheapest airline that flies from LIS to DUB?
Right now, the cheapest carrier offering one-way flights from LIS to DUB is Ryanair. You can jet off on this route from $46. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LIS on June 21 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Humberto Delgado Airport (LIS) to Dublin Airport (DUB)?
When jetting out of Humberto Delgado Airport (LIS), you can pick from an average of 5 daily nonstop flights to Dublin Airport (DUB).
What are the most popular departure times for flights from Humberto Delgado Airport (LIS) to Dublin Airport (DUB)?
More travelers fly between LIS and DUB at 10 AM than at any other time of day. Rather skip the crowds? Try choosing a quieter departure window and it’s possible you’ll save on your fare as well.
What day of the week has the most flights from LIS to DUB?
Friday offers the most flights from Humberto Delgado Airport (LIS) to Dublin Airport (DUB). Consider traveling on this day and you’ll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Humberto Delgado Airport (LIS) to Dublin Airport (DUB)?
Hop on the earliest flight at around 6:40AM UTC+0, heading out of Humberto Delgado Airport (LIS). You’ll be flying for around 2h 50m, landing at Dublin Airport (DUB) at approximately 9:30AM UTC+0.
How long does it take to fly from Humberto Delgado Airport (LIS) to Dublin Airport (DUB)?
The average flight duration from LIS to DUB is 2 hours and 53 minutes, covering a total distance of 1,000 mi.
What airline has the least delays from LIS to DUB?
Consider traveling with British Airways if you’d like to fly straight from Humberto Delgado Airport (LIS) to Dublin Airport (DUB) without any holdups. This carrier has the strongest track record for punctuality, with an on-time score of 95%. Want to get notified of any changes? You can check your flight status using the Expedia App.
What is the best time to fly from Humberto Delgado Airport (LIS) to Dublin Airport (DUB)?
To avoid potential delays on the Humberto Delgado Airport (LIS) to Dublin Airport (DUB) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Dublin from Humberto Delgado Airport (LIS)?
If you’re taking a direct flight from Humberto Delgado Airport (LIS) to Dublin, Dublin Airport (DUB) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Humberto Delgado Airport (LIS) to Dublin Airport (DUB) last-minute?
Booking your plane ticket from LIS to DUB just before your trip is typically more expensive. However, if you’re flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a LIS to DUB flight and hotel package?
Opting for a LIS to DUB flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Humberto Delgado Airport (LIS) to Dublin Airport (DUB)?
Usually, it’s possible to cancel or reschedule your LIS to DUB flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more information on our Customer Service portal.
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