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CWL to DUB: distance & flight time
Cardiff (Cardiff International Airport) → Dublin (Dublin Airport)
186 mi
300 km · 162 nm
57m
estimated nonstop flight time
Same time
time difference · heading northwest
See live CWL→DUB fares Phone-only fares on this route — call free
Flight time details
186 miles nonstop takes roughly 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CWL — Cardiff International Airport · Cardiff, United Kingdom
- DUB — Dublin Airport · Dublin, Ireland
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CWL
- BRS · Bristol Airport27 mi away
- FZO · Bristol Filton Airport33 mi away
- SWS · Swansea Airport34 mi away
- YEO · RNAS Yeovilton41 mi away
Near DUB
- VLY · Anglesey Airport73 mi away
- IOM · Isle of Man Airport81 mi away
- BHD · George Best Belfast City Airport84 mi away
- BFS · Belfast International Airport85 mi away
Frequently asked questions
How far is CWL from DUB?
The flight distance from Cardiff (CWL) to Dublin (DUB) is 186 miles (300 km, 162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CWL to DUB?
A nonstop flight takes about 57m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CWL to DUB?
Nonstop service on CWL–DUB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 57m nonstop estimate.
What is the cheapest way to fly from CWL to DUB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CWL–DUB that never appear on search engines, with no booking fees.
Why are some CWL to DUB fares phone-only?
Consolidator contracts let us sell certain CWL–DUB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.