Find Porto - Castleknock Flights from €62 (OPO - DUB)
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Selected fares from Porto to Castleknock
The lowest prices found within the past 7 days from Porto to Castleknock were €62 for one-way flights and for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport IATA code | OPO |
|---|---|
Destination airport IATA code | DUB |
Number of flight options | 1 |
Average flight time | 2 hours 25 mins |
Castleknock Flight Information
Traveling From | Porto |
|---|---|
Origin Airport IATA Code | OPO |
Traveling To | Castleknock |
Destination Airport IATA Code | DUB |
Number of Airlines Serving | |
Available Airlines | Ryanair, Iberia, KLM, Scandinavian Airlines |
Distance | |
Direct Flight Time | |
Flight Price |
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Hotels in Castleknock
Clayton Hotel Dublin Airport
"Room was clean and check-in and out were seamless. Very convenient shuttle that drops you right in front of Terminal 1"
Reviewed on 12 Aug 2026
Clink i Lár
Ruby Molly Hotel Dublin by IHG
Marlin Hotel Stephens Green
Clayton Hotel Dublin Airport Central
"My go to spot for an early morning departure"
Reviewed on 12 Aug 2026
Hotel Riu Plaza The Gresham Dublin
"Great location and breakfast."
Reviewed on 12 Aug 2026
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^Savings based on all holiday package bookings with Flight + Hotel made on ebookers.ie from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.
Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.