In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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

When flying from London Southend Airport to Cardiff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Cardiff from London Southend?

Cardiff Wales (CWL) is the airport you will fly into if you book a flight from London Southend to Cardiff. You should not have trouble finding flights to Cardiff Wales from London Southend; the airport handles an average of 0 inbound flights from London Southend per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cardiff airport from London Southend. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.

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

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

How can I find direct flights from Southend to Cardiff?

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

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

Yes. Cheapflights offers flight deals from Southend 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.

£62+ Cheap Flights from London Southend Airport to Cardiff

Cheap flight deals from Southend to Cardiff

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Southend to Cardiff
Explore the most affordable flight options available from Southend to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Sat 14/1117:00 -

1 stop15h 40m

Sat 21/1107:55 -

1 stop14h 45m

Deal found 24/9£133

Wed 7/1015:40 -

1 stop16h 55m

Wed 14/1006:00 -

1 stop16h 20m

Deal found 22/9£210

Fri 16/1006:30 -

1 stop8h 40m

Sun 18/1014:45 -

1 stop7h 15m

Deal found 19/9£214

Wed 21/1015:40 -

1 stop16h 55m

Tue 27/1022:15 -

2 stops21h 25m

Deal found 20/9£230

Fri 2/1006:30 -

1 stop8h 40m

Mon 5/1013:35 -

1 stop8h 50m

Deal found 19/9£253

Wed 23/920:15 -

1 stop16h 25m

Wed 30/906:00 -

1 stop16h 20m

Deal found 22/9£262

Wed 21/1007:05 -

1 stop13h 25m

Wed 28/1010:40 -

1 stop12h 25m

Deal found 23/9£265

Thu 3/1206:35 -

1 stop10h 30m

Sun 6/1214:25 -

2 stops7h 55m

Deal found 21/9£282

Fri 2/1006:30 -

1 stop8h 40m

Sun 4/1014:45 -

1 stop7h 15m

Deal found 20/9£283

Mon 21/920:05 -

1 stop13h 45m

Fri 25/913:45 -

1 stop7h 45m

Deal found 21/9£296

Wed 9/1207:10 -

2 stops9h 50m

Fri 11/1209:00 -

1 stop4h 45m

Deal found 23/9£322

Find flight deals from Southend to Cardiff

Round-trip from	£210
One-way from	£62
Popular in	March
Cheapest in	May
Average price	£264

7/10-14/10
2 total stops
33h 15m total
London to Cardiff

Search Deals

7/11-31/12
1 total stop
15h 40m total
London to Cardiff

Search Deals

Highest demand for flights based on searches. 41% potential increase in price (£109 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Southend Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCardiff

SEN London Southend - CWL Cardiff Wales

SENCWL

London Southend

Wed 30/9

20:15-20:25

1 stop24h 10m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£72

Fastest return journey

LondonCardiff

SEN London Southend - CWL Cardiff Wales

SENCWL

London Southend

Tue 29/9

07:00-14:20

1 stop7h 20m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£79

LondonCardiff

SEN London Southend - CWL Cardiff Wales

SENCWL

London Southend

Fri 11/12

10:30-08:30

1 stop22h 00m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£84

LondonCardiff

SEN London Southend - CWL Cardiff Wales

SENCWL

London Southend

Fri 1/1

10:30-08:30

1 stop22h 00m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£96

LondonCardiff

SEN London Southend - CWL Cardiff Wales

SENCWL

London Southend

Fri 2/10

22:00-11:50

1 stop13h 50m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£99

LondonCardiff

SEN London Southend - CWL Cardiff Wales

SENCWL

London Southend

Thu 1/10

06:30-15:40

1 stop9h 10m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£105

LondonCardiff

SEN London Southend - CWL Cardiff Wales

SENCWL

London Southend

Tue 27/10

06:30-10:15

1 stop27h 45m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£120

LondonCardiff

SEN London Southend - CWL Cardiff Wales

SENCWL

London Southend

Sat 14/11

17:00-08:40

1 stop15h 40m

Cardiff Wales

Sat 21/11

07:55-22:40

1 stop14h 45m

£133

LondonCardiff

SEN London Southend - CWL Cardiff Wales

SENCWL

London Southend

Fri 16/10

06:30-15:10

1 stop8h 40m

Cardiff Wales

Sun 18/10

14:45-22:00

1 stop7h 15m

£214

LondonCardiff

SEN London Southend - CWL Cardiff Wales

SENCWL

London Southend

Wed 21/10

15:40-08:35

1 stop16h 55m

Cardiff Wales

Tue 27/10

22:15-19:40

2 stops21h 25m

£230

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from Southend to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Southend with our price prediction graph.

SEN-CWL

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.

Related info for your journey

What airport do you fly into for flights to Cardiff from London Southend?
Cardiff Wales (CWL) is the airport you will fly into if you book a flight from London Southend to Cardiff. You should not have trouble finding flights to Cardiff Wales from London Southend; the airport handles an average of 0 inbound flights from London Southend per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cardiff airport from London Southend. It is only a 9.1 mi journey from Cardiff Wales (CWL) to Cardiff’s city center.
Can I find deals for flights from Southend to Cardiff that include hotel bookings?
Yes. In addition to deals on Southend to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southend to Cardiff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to Cardiff.
Can I find deals for business class flights from Southend to Cardiff?
Yes. Cheapflights offers flight deals from Southend 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

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southend to Cardiff. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southend to Cardiff.

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

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

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Cheap flights from London Southend Airport to Cardiff from £62

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southend to Cardiff

Cheapest flights from Southend to CardiffExplore the most affordable flight options available from Southend to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Explore the most affordable flight options available from Southend to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Best flights from Southend to CardiffDiscover carefully curated flight deals from Southend to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Discover carefully curated flight deals from Southend to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from Southend to CardiffDiscover last-minute flight deals from Southend to Cardiff. Data last updated 24 September 2026 and is based on user searches.

Discover last-minute flight deals from Southend to Cardiff. Data last updated 24 September 2026 and is based on user searches.

One-way flights from Southend to CardiffSearch for one-way flight options from Southend to Cardiff. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

Search for one-way flight options from Southend to Cardiff. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

Find flight deals from Southend to Cardiff

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Popular in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Southend Airport to Cardiff that are best for you.

Best time to book a flight from Southend to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Southend with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Cardiff from London Southend?

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

How can I find direct flights from Southend to Cardiff?

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

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southend to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.

Complete your trip

Complete your trip to Cardiff by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Wales

Book a non-stop flight to one of these other cities located in Wales.

Search flights from Southend to Cardiff by cabin class

Find flights from Southend to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Southend and Cardiff flights

Browse other Southend and Cardiff flight options. Last updated on 24 September 2026.

Popular flight searches

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Fly with Cheapflights

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

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

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

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

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Cheapest flights from Southend to Cardiff
Explore the most affordable flight options available from Southend to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Best flights from Southend to Cardiff
Discover carefully curated flight deals from Southend to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from Southend to Cardiff
Discover last-minute flight deals from Southend to Cardiff. Data last updated 24 September 2026 and is based on user searches.

One-way flights from Southend to Cardiff
Search for one-way flight options from Southend to Cardiff. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.