Cardiff (CWL) to Dublin (DUB) flights
An economy award from Cardiff (CWL) to Dublin (DUB) starts at 4,000 miles one way with Aer Lingus AerClub on Aer Lingus, plus taxes and fees from $45.10. British Airways Club charges the same. 2 airlines fly nonstop from Cardiff (CWL) to Dublin (DUB): Aer Lingus and Ryanair. The two airports are 186 miles (299 km) apart. There are also 1 way to fly it with one stop, through Amsterdam.
How many miles CWL to DUB costs
Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.
| Program | Economy | Taxes and fees |
|---|---|---|
| Aer Lingus AerClubOn Aer Lingus | 4,000–4,500 | $45.10–117.88 |
| British Airways ClubOn Aer Lingus | 4,000–4,500 | $45.10–117.88 |
| Alaska Atmos RewardsOn Aer Lingus | 7,500 | $65.10–112.88 |
| American AAdvantageOn Aer Lingus | 12,500 | $45.10–92.88 |
Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.
Compare every program in the Award Flight PricerAirlines flying nonstop from CWL to DUB
- Aer LingusNot in an alliance · bookable with 2 programsWho books it
- RyanairNot in an alliance
Book CWL to DUB with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aer Lingus AerClubBooks Aer Lingus
- Alaska Atmos RewardsBooks Aer Lingus
CWL to DUB with one stop
1 connection, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Amsterdam (AMS)KLM the whole way
CWL to DUB: common questions
How many miles does CWL to DUB cost?
In economy it starts at 4,000 miles one way with Aer Lingus AerClub on Aer Lingus, plus taxes and fees from $45.10. Next cheapest: British Airways Club (4,000–4,500), Alaska Atmos Rewards (7,500) and American AAdvantage (12,500). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.
Which airlines fly nonstop from CWL to DUB?
Aer Lingus and Ryanair fly nonstop from Cardiff (CWL) to Dublin (DUB).
How far is Cardiff from Dublin by plane?
Cardiff (CWL) and Dublin (DUB) are 186 miles (299 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book CWL to DUB award flights?
2 programs can book at least one of the nonstop airlines: Aer Lingus AerClub and Alaska Atmos Rewards. Which flights each can book depends on its partners, so check the airline before you transfer points.
Where can I connect between Cardiff and Dublin?
The most direct connections are through Amsterdam (AMS). On 1 of them the same airline flies both flights, for example KLM through Amsterdam.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.