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Cheap flights from Cardiff to Brighton from £58

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LHR
25 Jan — 1 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Brighton

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Brighton
Explore the most affordable flight options available from Cardiff to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 December 2025.

Fri 26/1210:20CWL - LHR
1 stop6h 40mKLM
Fri 26/1220:25LHR - CWL
1 stop13h 25mKLM
Deal found 24/12£1,541

Find flight deals from Cardiff to Brighton

Keep the following information in mind while searching for Cardiff to Brighton flight deals. Data was last updated 26 December 2025.

Round-trip from

£78

One-way from

£58

Popular in

June

Cheapest in

May

Average price

£262
Ryanair
  • Ryanair
  • 10/1-14/1
  • 2 total stops
  • 26h 05m total
  • Cardiff to Brighton
Search Deals
Ryanair
  • Ryanair
  • 15/6
  • 1 total stop
  • 9h 15m total
  • Cardiff to Brighton
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Brighton 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 26 December 2025.
Use the filters below to find and compare flights from Cardiff to Brighton that are best for you.

Fly from

Cardiff

Fly to

Brighton

Route

Depart

Return

Price

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Sat 10/1

20:05-09:50

1 stop13h 45m

London Stansted

Wed 14/1

21:45-10:05

1 stop12h 20m

£78

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Sun 8/2

21:20-08:55

1 stop11h 35m

London Luton

Sun 15/2

17:20-20:55

1 stop3h 35m

£78

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Sun 8/2

21:20-07:50

1 stop10h 30m

London Stansted

Sun 15/2

08:30-20:55

1 stop12h 25m

£79

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Sat 7/2

20:05-07:35

1 stop11h 30m

London Luton

Sat 14/2

06:00-19:40

1 stop13h 40m

£81

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Thu 8/1

10:30-17:20

1 stop6h 50m

London Gatwick

Mon 12/1

16:10-23:05

1 stop6h 55m

£84

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Sun 8/2

21:20-08:25

1 stop11h 05m

London Gatwick

Sun 15/2

10:10-20:55

1 stop10h 45m

£90

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Thu 8/1

10:30-21:30

2 stops11h 00m

London Stansted

Mon 12/1

18:45-23:05

1 stop4h 20m

£103

CardiffLondon

CWL - LGW

CWLLGW

Cardiff Wales

Sat 7/2

20:05-09:45

1 stop13h 40m

London Gatwick

Sat 14/2

22:30-20:55

1 stop22h 25m

£103

CardiffLondon

CWL - LTN

CWLLTN

Cardiff Wales

Sat 24/1

20:05-07:35

1 stop11h 30m

London Luton

Sat 31/1

12:25-19:40

1 stop7h 15m

£107

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Sat 7/2

20:05-09:50

1 stop13h 45m

London Stansted

Sat 14/2

13:30-19:40

1 stop6h 10m

£109

Flights are sorted by cheapest return flights first.

Deals found on 24/12

Showing 1-10 of 38 results
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Best time to book a flight from Cardiff to Brighton

Have a flexible travel schedule? Discover the best time to fly to Brighton from Cardiff 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 Cardiff to Brighton

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

Currently, September is the cheapest month in which you can book a flight from Cardiff to Brighton (average of £209). Flying from Cardiff to Brighton in August is currently the most expensive (average of £360). 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.

What is the cheapest time of day to fly from CWL to BH9?

Find hourly flight availability from Cardiff to Brighton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 December 2025.

It’s optimal to fly from Cardiff to Brighton in the morning. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Brighton

Get insights into the airlines that provide service to Brighton. 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 Brighton. Reviews last updated 26 December 2025.
Check out reviews from past customers who have flown with KLM and Ryanair from Cardiff to Brighton to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,434 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.7

Crew

8.3

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

Entertainment

7.1

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.7

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Ryanair
6.8
Okay
5,226 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.2

Comfort

7.6

Boarding

7.7

Crew

8.3

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 Cardiff to Brighton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cardiff to Brighton?

    If you book a flight to Brighton from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from Cardiff Wales to Brighton per day from 0 different airlines.

  • How long is the flight from Cardiff to Brighton?

    For as low as £78, Ryanair can have you in Brighton from Cardiff in 13h 45m. The distance from Cardiff to Brighton is about 157 mi.

  • What are the most popular routes from Cardiff to Brighton?

    Most travelers choose Cardiff Wales - London Heathrow, Cardiff Wales - London Gatwick or Cardiff Wales - London Luton when deciding on the best route from Cardiff to Brighton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Brighton 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 Cardiff to Brighton?

    Currently, September is the cheapest month in which you can book a flight from Cardiff to Brighton (average of £209). Flying from Cardiff to Brighton in August is currently the most expensive (average of £360). 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

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

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Brighton flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Cardiff to Brighton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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