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Cheap flights from Birmingham to Cardiff from £45

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — CWL
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Birmingham to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Birmingham to Cardiff
Explore the most affordable flight options available from Birmingham to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Thu 4/615:00
BHX
-
CWL
1 stop7h 25m
Ryanair
Thu 11/622:50
CWL
-
BHX
1 stop9h 00m
Ryanair
Deal found 20/4£75
Fri 22/523:05
BHX
-
CWL
1 stop7h 50m
Ryanair
Mon 25/522:10
CWL
-
BHX
1 stop9h 45m
Ryanair
Deal found 21/4£76
Tue 23/616:20
BHX
-
CWL
1 stop6h 30m
Ryanair
Wed 24/623:30
CWL
-
BHX
1 stop12h 05m
Ryanair
Deal found 20/4£79
Fri 1/523:05
BHX
-
CWL
1 stop7h 50m
Multiple Airlines
Tue 5/523:15
CWL
-
BHX
1 stop8h 25m
Multiple Airlines
Deal found 22/4£81
Mon 11/518:00
BHX
-
CWL
1 stop3h 45m
Multiple Airlines
Wed 13/523:30
CWL
-
BHX
1 stop8h 10m
Multiple Airlines
Deal found 23/4£82
Wed 6/515:00
BHX
-
CWL
1 stop8h 05m
Ryanair
Tue 12/523:15
CWL
-
BHX
1 stop8h 50m
Ryanair
Deal found 21/4£93
Thu 7/512:00
BHX
-
CWL
1 stop10h 25m
Ryanair
Fri 8/522:45
CWL
-
BHX
1 stop9h 10m
Ryanair
Deal found 21/4£95
Fri 8/523:05
BHX
-
CWL
1 stop7h 50m
Ryanair
Tue 12/523:15
CWL
-
BHX
1 stop8h 50m
Ryanair
Deal found 21/4£95
Fri 8/523:05
BHX
-
CWL
1 stop7h 50m
Ryanair
Mon 11/522:10
CWL
-
BHX
1 stop9h 45m
Ryanair
Deal found 21/4£96
Thu 4/608:00
BHX
-
CWL
2 stops14h 25m
Multiple Airlines
Thu 11/622:50
CWL
-
BHX
1 stop9h 00m
Multiple Airlines
Deal found 20/4£103
Tue 23/616:20
BHX
-
CWL
1 stop6h 30m
Multiple Airlines
Wed 24/621:10
CWL
-
BHX
2 stops20h 00m
Multiple Airlines
Deal found 20/4£107

Find flight deals from Birmingham to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHX) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 April 2026.

Round-trip from

£75

One-way from

£45
Ryanair
  • Ryanair
  • 4/6-11/6
  • 2 total stops
  • 16h 25m total
  • Birmingham to Cardiff
Search Deals
Ryanair
  • Ryanair
  • 5/5
  • 1 total stop
  • 14h 20m total
  • Birmingham to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Birmingham to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 April 2026.
Use the filters below to find and compare flights from Birmingham to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Fri 22/5

23:05-06:55

1 stop7h 50m

Cardiff Wales

Fri 29/5

22:45-07:55

1 stop9h 10m

£82
Fastest return journey

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Mon 11/5

18:00-21:45

1 stop3h 45m

Cardiff Wales

Wed 13/5

23:30-07:40

1 stop8h 10m

£82

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Thu 7/5

12:00-22:25

1 stop10h 25m

Cardiff Wales

Tue 12/5

23:15-08:05

1 stop8h 50m

£93

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Wed 6/5

15:00-23:05

1 stop8h 05m

Cardiff Wales

Tue 12/5

23:15-08:05

1 stop8h 50m

£93

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Fri 8/5

23:05-06:55

1 stop7h 50m

Cardiff Wales

Tue 12/5

23:15-08:05

1 stop8h 50m

£95

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Tue 5/5

08:30-22:50

1 stop14h 20m

Cardiff Wales

Thu 7/5

22:50-07:50

1 stop9h 00m

£95

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Mon 4/5

08:10-21:45

1 stop13h 35m

Cardiff Wales

Fri 8/5

22:45-07:55

1 stop9h 10m

£119

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Thu 7/5

08:00-22:25

2 stops14h 25m

Cardiff Wales

Fri 8/5

22:45-07:40

1 stop8h 55m

£130

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Thu 4/6

08:00-22:25

2 stops14h 25m

Cardiff Wales

Thu 11/6

22:50-18:35

2 stops19h 45m

£135

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Tue 5/5

08:30-22:50

2 stops14h 20m

Cardiff Wales

Thu 7/5

22:50-07:40

1 stop8h 50m

£136

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Birmingham to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Birmingham with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Cardiff

What’s the top stopover airport for flights from Birmingham to Cardiff?

Share of one-stop return flights from Birmingham to Cardiff chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Amsterdam (AMS) – chosen by Cheapflights users on 89% of one-stop itineraries from Birmingham to Cardiff on Cheapflights.

What’s the cheapest stopover airport for flights from Birmingham to Cardiff?

Average return fare for one-stop flights from Birmingham to Cardiff, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Dublin (DUB) is the most affordable one-stop option, with an average return flight price of £200.

What’s the fastest stopover option from Birmingham to Cardiff?

Shortest average travel time for one-stop one-way flights from Birmingham to Cardiff, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 4h 25m.

Which airport typically offers the quickest stopover for flights from Birmingham to Cardiff?

Average stopover duration for one-stop one-way flights from Birmingham to Cardiff, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dublin (DUB) offer the fastest connection on this route, with an average stopover time of 2h 38m.

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Birmingham to Cardiff?

    There are many flights that can get you from Birmingham to Cardiff in 7h 50m. Fly via Ryanair to get the fastest option. The distance from Birmingham to Cardiff is about 100 mi.

  • Can I find deals for flights from Birmingham to Cardiff that include hotel bookings?

    Yes. In addition to deals on Birmingham to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Cardiff.

  • Can I find deals for business class flights from Birmingham to Cardiff?

    Yes. Cheapflights offers flight deals from Birmingham to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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How does Cheapflights help users find flights from Birmingham to Cardiff?

When you search for this flight from Birmingham to Cardiff, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Birmingham to Cardiff?

Cheapflights helps you find that perfect flight to Cardiff from Birmingham by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Birmingham to Cardiff with no change fees?

Certainly. Search results for flights to Cardiff from Birmingham shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Birmingham to Cardiff become cheaper?

Of course! You can now track prices for flights from Birmingham to Cardiff and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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