Find Cardiff - Portmarnock Flights from €17 (BRS - DUB)
Many airlines offer flexible change policies
Earn BONUS+ rewardsOpens in a new window on top of your airline points
Enjoy exclusive promotions on the ebookers app!
Selected fares from Cardiff to Portmarnock
The lowest prices found within the past 7 days from Cardiff to Portmarnock were €17 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 | BRS |
|---|---|
Destination airport IATA code | DUB |
Number of flight options | 1 |
Average flight time | 1 hour 11 mins |
Portmarnock Flight Information
Traveling From | Cardiff |
|---|---|
Origin Airport IATA Code | BRS |
Traveling To | Portmarnock |
Destination Airport IATA Code | DUB |
Number of Airlines Serving | |
Available Airlines | Ryanair, Aer Lingus, British Airways, Air France, KLM |
Distance | |
Direct Flight Time | |
Flight Price |
Car Hire offers in Portmarnock
Economy
Compact
Midsize
SUV
Hotels in Portmarnock
Portmarnock Resort & Jameson Golf Links
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
- Cardiff Airports
- Portmarnock Airports
- Flights to Cities near Portmarnock
- Other Flights to Portmarnock
- Flights from Other Cities
- Top Trending
Top Trending
- Flights from Dublin to Dundee
- Flights from Brighton to Dublin
- Flights from Dublin to Glasgow
- Flights from Dublin to Inverness
- Flights from Dublin to Doncaster
- Flights from Belfast to Birmingham
- Flights from Dublin to Norwich
- Flights from Dublin to Prestwick
- Flights from Belfast to Lake Garda
- Flights from Belfast to Luton
- Flights from Cork to Manchester
- Flights from Belfast to Bristol
- Flights from Shannon to Belfast
- Flights from Dublin to Carlisle
- Flights from Belfast to Edinburgh
- Flights from Belfast to Medjugorje
- Flights from Belfast to London
- Flights from Dublin to Manchester
- Flights from Dublin to Swansea
- Flights from Belfast to Tenerife
- Flights from Dublin to Birmingham
- Flights from Shannon to Birmingham
- Flights from Belfast to Paris
- Flights from Belfast to Reus
- Flights from Dublin to Exeter
- Flights from Cork to Belfast
- Flights from Belfast to Fuerteventura
- Flights from Belfast to Salou
- Flights from Belfast to Albufeira
- Flights from Belfast to Blackpool
More to explore for Cardiff to Portmarnock
^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.