There are most likely no direct flights on the Belfast — Cardiff route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Belfast to Cardiff. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Belfast to Cardiff, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Belfast — Cardiff route
Belfast — Cardiff
06/11/2026
Departure
Direct flight
EI3620
starting at $123
Belfast — Cardiff
09/07/2026
Departure
Direct flight
EI3620
starting at $117
Belfast — Cardiff
09/08/2026
Departure
Direct flight
EI3620
starting at $117
Belfast — Cardiff
09/09/2026
Departure
Direct flight
EI3620
starting at $79
starting at $79
starting at $82
The Belfast — Cardiff route is served by multiple airlines, including Aer Lingus and Skyview Airways Company Limiteddba Skyview. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $79, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest one-way flight from Belfast to Cardiff departs on 09/08/2026, is operated by Aer Lingus and costs $79
There is no information about the cheapest roundtrip flight from Belfast to Cardiff
Fastest flight from Belfast to Cardiff takes 1h 15m
There are direct flights on this route 4 days a week: Mo, Tu, We, and Th
The distance between Belfast and Cardiff is 395km (245 miles). Belfast and Cardiff are in the same time zone
We couldn't find any special offers for flights from Belfast to Cardiff
The cheapest flight ticket from Belfast to Cardiff according to data for the last 48 hours costs $79
Often the best time to buy tickets from Belfast to Cardiff is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Belfast to Cardiff can be found flying in these months: September, June.
The fastest flights from Belfast to Cardiff start from 1 hour 15 minutes in the air.
The following airlines operate direct flights on the route Belfast — Cardiff: Aer Lingus
In different months, ticket prices from Belfast to Cardiff vary: minimum — $79 (September 2026), maximum — $82 (June 2026). Typically, the flight costs $81–$82.
