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Cheap flights from Birmingham to Cardiff from £86

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — CWL
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 January 2026.

Round-trip from

£112
Ryanair
  • Ryanair
  • 9/2-13/2
  • 2 total stops
  • 21h 50m total
  • Birmingham to Cardiff
Search Deals

Find 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 9 January 2026.

Fri 16/108:15BHX - CWL
1 stop13h 45mMultiple Airlines
Sun 18/121:20CWL - BHX
1 stop10h 25mMultiple Airlines
Deal found 6/1£86
Fri 16/107:05BHX - CWL
2 stops14h 55mRyanair
Sun 18/121:20CWL - BHX
1 stop10h 00mRyanair
Deal found 6/1£111
Thu 22/118:05BHX - CWL
2 stops21h 35mRyanair
Sun 25/121:20CWL - BHX
1 stop13h 15mRyanair
Deal found 7/1£120
Thu 22/121:40BHX - CWL
2 stops24h 20mMultiple Airlines
Mon 26/123:30CWL - BHX
1 stop7h 45mMultiple Airlines
Deal found 7/1£129
Thu 22/114:40BHX - CWL
3 stops31h 20mMultiple Airlines
Sun 25/121:20CWL - BHX
1 stop13h 15mMultiple Airlines
Deal found 7/1£141
Wed 13/521:35BHX - CWL
2 stops24h 25mMultiple Airlines
Sun 17/521:45CWL - BHX
1 stop9h 55mMultiple Airlines
Deal found 6/1£153

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 9 January 2026.
Use the filters below to find and compare flights from Birmingham to Cardiff that are best for you.

Fly from

Birmingham

Fly to

Cardiff

Route

Depart

Return

Price

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Thu 22/1

18:05-15:40

2 stops21h 35m

Cardiff Wales

Sun 25/1

21:20-10:35

1 stop13h 15m

£120

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Thu 22/1

21:40-22:00

2 stops24h 20m

Cardiff Wales

Mon 26/1

23:30-07:15

1 stop7h 45m

£129

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Thu 22/1

16:10-08:05

1 stop15h 55m

Cardiff Wales

Sun 25/1

21:20-10:35

1 stop13h 15m

£152

BirminghamCardiff

BHX - CWL

BHXCWL

Birmingham

Wed 13/5

21:35-22:00

2 stops24h 25m

Cardiff Wales

Sun 17/5

21:45-07:40

1 stop9h 55m

£153

Flights are sorted by cheapest return flights first.

Deals found on 7/1

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 is the cheapest month to book a flight from Birmingham to Cardiff?

Currently, March is the cheapest month in which you can book a flight from Birmingham to Cardiff (average of £67). Flying from Birmingham to Cardiff in September is currently the most expensive (average of £132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated 9 January 2026.
See what other customers who have flown with KLM from Birmingham to Cardiff have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Crew

8.4

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 21h 35m. Fly via Ryanair to get the fastest option. The distance from Birmingham to Cardiff is about 100 mi.

  • What is the cheapest airline to fly from Birmingham to Cardiff round-trip?

    KLM, at £290, was found to be the cheapest airline from Birmingham to Cardiff..

  • 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.

  • What is the cheapest month to book a flight from Birmingham to Cardiff?

    Currently, March is the cheapest month in which you can book a flight from Birmingham to Cardiff (average of £67). Flying from Birmingham to Cardiff in September is currently the most expensive (average of £132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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Top airline flying from Birmingham to Cardiff

Discover the top airline that operate flights from Birmingham to Cardiff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£290Average£486FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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