BFS - CWL

£59 Find Cheap Flights from Belfast Intl Airport to Cardiff – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£111
Typical prices: £131-£492
Multiple Airlines
Fri 19/10Sun 21/10
BFS - CWL • 2 stops
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Useful Info
Flight Deals

Cheap Flights from Belfast Intl to Cardiff (BFS-CWL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast Intl to Cardiff

Mon, 19 Oct - Wed, 21 Oct
Multiple Airlines Logo
08:40 - 21:45BFS  Belfast Intl-CWL Cardiff Wales
13h 05m2 stops Manchester Dublin
Multiple Airlines Logo
23:50 - 15:20CWL  Cardiff Wales-BFS Belfast Intl
15h 30m2 stops Dublin Manchester
£111Multiple Airlines
Mon, 19 Oct - Tue, 20 Oct
Multiple Airlines Logo
08:40 - 21:45BFS  Belfast Intl-CWL Cardiff Wales
13h 05m2 stops Manchester Dublin
Multiple Airlines Logo
23:15 - 15:15CWL  Cardiff Wales-BFS Belfast Intl
16h 00m2 stops Dublin Manchester
£111Multiple Airlines
Tue, 13 Oct - Wed, 14 Oct
Multiple Airlines Logo
07:35 - 22:50BFS  Belfast Intl-CWL Cardiff Wales
15h 15m2 stops Manchester Dublin
Multiple Airlines Logo
23:50 - 15:20CWL  Cardiff Wales-BFS Belfast Intl
15h 30m2 stops Dublin Manchester
£113Multiple Airlines
Tue, 13 Oct - Wed, 14 Oct
Multiple Airlines Logo
07:35 - 22:50BFS  Belfast Intl-CWL Cardiff Wales
15h 15m2 stops Manchester Dublin
Multiple Airlines Logo
23:50 - 15:20CWL  Cardiff Wales-BFS Belfast Intl
15h 30m2 stops Dublin Manchester
£114Multiple Airlines
Tue, 13 Oct - Thu, 15 Oct
Multiple Airlines Logo
07:35 - 22:50BFS  Belfast Intl-CWL Cardiff Wales
15h 15m2 stops Manchester Dublin
Multiple Airlines Logo
22:50 - 15:05CWL  Cardiff Wales-BFS Belfast Intl
16h 15m2 stops Dublin Paris Beauvais-Tille
£117Multiple Airlines
Sun, 18 Oct - Wed, 21 Oct
Multiple Airlines Logo
21:40 - 21:45BFS  Belfast Intl-CWL Cardiff Wales
24h 05m2 stops Bristol Dublin
Multiple Airlines Logo
23:50 - 15:20CWL  Cardiff Wales-BFS Belfast Intl
15h 30m2 stops Dublin Manchester
£123Multiple Airlines
Tue, 13 Oct - Thu, 15 Oct
Multiple Airlines Logo
07:35 - 22:50BFS  Belfast Intl-CWL Cardiff Wales
15h 15m2 stops Manchester Dublin
Multiple Airlines Logo
22:50 - 15:05CWL  Cardiff Wales-BFS Belfast Intl
16h 15m2 stops Dublin Paris Beauvais-Tille
£126Multiple Airlines
Mon, 19 Oct - Tue, 20 Oct
Multiple Airlines Logo
09:15 - 21:45BFS  Belfast Intl-CWL Cardiff Wales
12h 30m2 stops London Stansted Dublin
Multiple Airlines Logo
21:45 - 11:05CWL  Cardiff Wales-BFS Belfast Intl
13h 20m1 stop Alicante
£127Multiple Airlines
Mon, 19 Oct - Sun, 25 Oct
Multiple Airlines Logo
08:40 - 21:45BFS  Belfast Intl-CWL Cardiff Wales
13h 05m2 stops Manchester Dublin
Multiple Airlines Logo
23:50 - 11:45CWL  Cardiff Wales-BFS Belfast Intl
11h 55m2 stops Dublin Edinburgh Turnhouse
£129Multiple Airlines
Thu, 5 Nov - Thu, 12 Nov
Multiple Airlines Logo
21:05 - 15:40BFS  Belfast Intl-CWL Cardiff Wales
18h 35m2 stops Liverpool J. Lennon Dublin
Multiple Airlines Logo
13:25 - 22:20CWL  Cardiff Wales-BFS Belfast Intl
8h 55m2 stops Dublin Glasgow Intl
£134Multiple Airlines
Useful Info

Key details for Belfast Intl Airport to Cardiff flights

Cheapest flight

£56
Flights from Belfast Intl Airport to Cardiff

When to book flights from Belfast Intl to Cardiff

Are your dates flexible? Find out the best times to travel from Belfast Intl to Cardiff based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Belfast Intl Airport to Cardiff flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which cabin classes can I book on flights from Belfast Intl Airport to Cardiff?

    Only Economy class is available on flights from Belfast Intl Airport to Cardiff.

  • Do I need a passport to fly from Belfast Intl Airport to Cardiff?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Belfast Intl Airport to Cardiff changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £111 to £917. That means the highest observed fare was about 8x higher than the lowest one.

  • Which car hire options are available at Cardiff Wales Airport (CWL)?

    Cardiff Wales Airport (CWL) hosts 5 major car hire companies, with daily rates starting from around £12 for economy cars. Top options include:
    • Alamo
    • Budget
    • Enterprise Rent-A-Car
    • Avis
    • National

  • Which airports can I use when flying from Belfast Intl Airport to Cardiff?

    Flights from Belfast Intl Airport to Cardiff usually depart from Belfast Intl (BFS) and arrive at Cardiff Wales (CWL).

  • Can I save money by using flexible dates for flights from Belfast Intl Airport to Cardiff?

    Yes. Being flexible with your travel dates can save you up to 74% on the Belfast Intl Airport to Cardiff route. Thursday is the cheapest departure day at £131 return on average, while Friday is the most expensive at £492, a difference of £361. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Your guide to booking Belfast Intl Airport to Cardiff flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Friday. On this route, Thursday flights average £131 – about £361 less than Friday (73% savings) based on the last 12 months.

More options for your flight from Belfast Intl to Cardiff

Complete your trip to Cardiff with a hotel stay or car hire

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