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. Flexible dates can save you up to 74% on flights from Belfast Intl Airport to Cardiff. 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 $170 to $621. That means the highest observed fare was about 4x 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

Cheap Flights from Belfast to Cardiff | KAYAK

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Cheapest round-trip

$170

Typical prices: $174-$653

Multiple Airlines

Wed 11/21Wed 11/28

BFS - CWL • 1 stop

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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.

Round-trip

One-way

Recent round-trip flight deals from Belfast to Cardiff

Sat, Nov 21 - Sat, Nov 28

5:00 pm - 8:40 amBFS Belfast Intl-CWL Cardiff Wales

15h 40m1 stop Alicante

8:15 am - 6:35 pmCWL Cardiff Wales-BFS Belfast Intl

10h 20m2 stops Dublin London Stansted

$170Multiple Airlines

Sat, Nov 21 - Sat, Nov 28

6:00 am - 8:40 amBFS Belfast Intl-CWL Cardiff Wales

26h 40m2 stops London Stansted Alicante

8:15 am - 6:35 pmCWL Cardiff Wales-BFS Belfast Intl

10h 20m2 stops Dublin London Stansted

$178Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

9:05 pm - 3:40 pmBFS Belfast Intl-CWL Cardiff Wales

18h 35m2 stops Liverpool J. Lennon Dublin

8:35 am - 5:05 pmCWL Cardiff Wales-BFS Belfast Intl

8h 30m2 stops Dublin London Stansted

$200Multiple Airlines

Sat, Nov 28 - Sun, Nov 29

5:00 pm - 8:40 amBFS Belfast Intl-CWL Cardiff Wales

15h 40m1 stop Alicante

2:25 pm - 6:55 amCWL Cardiff Wales-BFS Belfast Intl

16h 30m2 stops Dublin Liverpool J. Lennon

$203Multiple Airlines

Sat, Nov 28 - Sun, Nov 29

5:00 pm - 8:40 amBFS Belfast Intl-CWL Cardiff Wales

15h 40m1 stop Alicante

2:25 pm - 6:55 amCWL Cardiff Wales-BFS Belfast Intl

16h 30m2 stops Dublin Liverpool J. Lennon

$205Multiple Airlines

Sat, Nov 21 - Sat, Nov 28

5:00 pm - 8:40 amBFS Belfast Intl-CWL Cardiff Wales

15h 40m1 stop Alicante

7:55 am - 11:50 pmCWL Cardiff Wales-BFS Belfast Intl

15h 55m1 stop Alicante

$217Multiple Airlines

Fri, Oct 30 - Fri, Nov 6

10:00 am - 10:45 pmBFS Belfast Intl-CWL Cardiff Wales

12h 45m2 stops Nottingham East Midlands Dublin

4:05 pm - 9:05 amCWL Cardiff Wales-BFS Belfast Intl

17h 00m2 stops Dublin London Stansted

$219Multiple Airlines

Sat, Nov 28 - Sun, Nov 29

10:05 am - 8:40 amBFS Belfast Intl-CWL Cardiff Wales

22h 35m2 stops Bristol Alicante

2:25 pm - 6:55 amCWL Cardiff Wales-BFS Belfast Intl

16h 30m2 stops Dublin Liverpool J. Lennon

$235Multiple Airlines

Sat, Nov 28 - Sun, Nov 29

6:30 am - 8:40 amBFS Belfast Intl-CWL Cardiff Wales

26h 10m2 stops Birmingham Alicante

2:25 pm - 6:55 amCWL Cardiff Wales-BFS Belfast Intl

16h 30m2 stops Dublin Liverpool J. Lennon

$236Multiple Airlines

Sat, Nov 21 - Sat, Nov 28

12:30 pm - 8:40 amBFS Belfast Intl-CWL Cardiff Wales

20h 10m3 stops Malaga Barcelona-El Prat Alicante

8:15 am - 6:35 pmCWL Cardiff Wales-BFS Belfast Intl

10h 20m2 stops Dublin London Stansted

$268Multiple Airlines

Useful Info

Cheapest flight	$170

Round-trip 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

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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 $170 to $621. That means the highest observed fare was about 4x 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
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. Flexible dates can save you up to 74% on flights from Belfast Intl Airport to Cardiff. 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.

If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $174, about $479 less than Friday fares (73% savings) based on the last 12 months.

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BFS - CWL

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Everything you should know

Cheap Flights from Belfast to Cardiff (BFS-CWL)

Recent round-trip flight deals from Belfast to Cardiff

Recent one-way flight deals from Belfast to Cardiff

Key details for Belfast Intl Airport to Cardiff flights

Cheapest flight

When to book flights from Belfast to Cardiff

Your Belfast Intl Airport to Cardiff flight questions, answered

Your guide to booking Belfast Intl Airport to Cardiff flights

More options for your flight from Belfast to Cardiff

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

Information on your arrival and departure airports

Cabin class types available on flights to Cardiff

Find direct flights to and from Belfast and Cardiff

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