BFS - CWL

$106 Find Cheap Flights from Belfast to Cardiff - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$152
Typical prices: $174-$653
Multiple Airlines
Sat 10/20Sat 10/27
BFS - CWL • 2 stops
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Flight Deals

Cheap Flights from Belfast to Cardiff (BFS-CWL)

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

Recent round-trip flight deals from Belfast to Cardiff

Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
7:35 am - 10:50 pmBFS  Belfast Intl-CWL Cardiff Wales
15h 15m2 stops Manchester Dublin
Multiple Airlines Logo
9:55 am - 4:40 pmCWL  Cardiff Wales-BFS Belfast Intl
6h 45m1 stop Alicante
$152Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
7:35 am - 10:50 pmBFS  Belfast Intl-CWL Cardiff Wales
15h 15m2 stops Manchester Dublin
Multiple Airlines Logo
10:15 pm - 10:10 amCWL  Cardiff Wales-BFS Belfast Intl
11h 55m2 stops Dublin Edinburgh Turnhouse
$168Multiple Airlines
Sun, Oct 25 - Wed, Oct 28
Multiple Airlines Logo
10:30 am - 11:25 pmBFS  Belfast Intl-CWL Cardiff Wales
12h 55m2 stops London Stansted Dublin
Multiple Airlines Logo
10:40 am - 10:10 pmCWL  Cardiff Wales-BFS Belfast Intl
11h 30m1 stop Alicante
$189Multiple Airlines
Sat, Oct 17 - Sat, Oct 24
Multiple Airlines Logo
6:10 pm - 8:55 amBFS  Belfast Intl-CWL Cardiff Wales
14h 45m1 stop Malaga
Multiple Airlines Logo
7:30 am - 11:20 pmCWL  Cardiff Wales-BFS Belfast Intl
15h 50m2 stops Dublin London Stansted
$225Multiple Airlines
Sun, Oct 25 - Wed, Oct 28
Multiple Airlines Logo
10:30 am - 11:25 pmBFS  Belfast Intl-CWL Cardiff Wales
12h 55m2 stops London Stansted Dublin
Multiple Airlines Logo
10:40 am - 7:50 amCWL  Cardiff Wales-BFS Belfast Intl
21h 10m2 stops Alicante Bristol
$241Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
1:15 pm - 9:20 pmBFS  Belfast Intl-CWL Cardiff Wales
8h 05m1 stop Alicante
Multiple Airlines Logo
6:50 am - 4:40 pmCWL  Cardiff Wales-BFS Belfast Intl
9h 50m1 stop Alicante
$344Multiple Airlines
Useful Info

Key details for Belfast Intl Airport to Cardiff flights

Cheapest flight

$106
Flight from Belfast Intl Airport to Cardiff

When to book flights from Belfast to Cardiff

Are your dates flexible? Find out the best times to travel from Belfast to Cardiff based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip 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 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 $174 round-trip on average, while Friday is the most expensive at $653, a difference of $479. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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, round-trip prices on this route showed a wide range, from about $152 to $344. That means the highest observed fare was about 2x higher than the lowest one.

  • What car rental options are available at Cardiff Wales Airport (CWL)?

    Cardiff Wales Airport (CWL) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
    · Alamo
    · Budget
    · Enterprise Rent-A-Car
    · Avis
    · National

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 can be flexible, aim for a Thursday departure instead of Friday. On this route, Thursday flights average $174 - about $479 less than Friday (73% savings) based on the last 12 months.

More options for your flight from Belfast to Cardiff

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