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Belfast ⇄ Cardiff

Belfast to Cardiff return for £103

Direct Aer Lingus and British Airways flights from 30 July to 8 August, saving £129 on original prices.

Belfast to Cardiff return for £103
Photo by Mike Erskine on Unsplash

From

£103£232

Save £129 (56%)
Book on Google Flights
Example travel date
Thu 30 Jul 2026 – Sat 8 Aug 2026
Trip type
Return
Trip length
9 nights
Airline
Aer Lingus, British Airways
Stops
Direct
Flight duration
1h 15m
Class
Economy

This deal offers a direct flight from Belfast to Cardiff for just £103, which is a significant saving compared to the typical price of £232. With a flight duration of around 75 minutes, you'll be in Cardiff quickly, making this a practical option for a short getaway or a visit to friends and family. The travel dates from 30 July to 8 August fall within the summer period, which is often busy, but this fare is still lower than usual for this route. Since you’re flying directly with Aer Lingus or British Airways, you can expect a comfortable economy experience without the hassle of layovers. Just keep in mind that this fare is for a hand-luggage-only ticket, so if you need checked baggage, that will be an additional cost. Overall, this is a solid option for anyone looking to travel between Belfast and Cardiff this summer, especially with the convenience of direct flights and significant savings on the usual fare.

Want different dates?

The dates above are the ones we spotted, but similar low fares are often available on other dates too. Use Google Flights' built-in tools to find them:

  1. 1Click Book on Google Flights above to open the search for this route.
  2. 2Tap either date field — Google Flights shows a date grid of two-month prices. Greener cells are cheaper.
  3. 3Switch to the price graphtab to see how the fare moves week by week — handy if you're flexible by a few days.

Tip: the price can change minute-to-minute. If you see this fare or close to it on a different date that works for you, book it before it moves.

Prices and availability change quickly. Always confirm the final price on the booking site before paying. Roambirds may earn a commission from some links at no extra cost to you.