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Cheap flights from Cardiff to London Southend Airport from £236

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SEN
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Cardiff to Southend

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Southend (SEN). 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 21 February 2025.

Popular in

July

Cheapest in

August

Average price

£336
Highest demand for flights based on searches. 3% potential increase in price (£10 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in February 2025

Find flight deals from Cardiff to Southend

One-way flights from Cardiff to Southend
Search for one-way flight options from Cardiff to Southend. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Thu 17/407:55CWL - SEN
2 stops8h 45mMultiple Airlines
Deal found 19/2£236

Find flights from Cardiff to Southend within your budget

Customise your flight search to find flights from Cardiff to Southend 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 21 February 2025.

Fly from

Cardiff

Fly to

Southend

Route

Depart

Return

Price

CardiffLondon

CWL - SEN

CWLSEN

Cardiff Wales

Thu 17/4

07:55-16:40

2 stops8h 45m

£236

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Best time to book a flight from Cardiff to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend 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.

Travel insights for flights from Cardiff to Southend

Get recent, data-driven insights about flights from Cardiff to Southend including ideal travel times, pricing trends, and more.

Rainfall in Southend by month

Plan your trip to Southend by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Southend Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Southend Airport when rainfall is around 40.0 mm.

Temperature in Southend by month

Plan your trip to Southend by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Southend Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Southend. 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 London Southend?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly out of when you book flights from Cardiff to London Southend. 0 airlines have flights from Cardiff Wales to London Southend on a regular basis. Booking flights from Cardiff Wales to London Southend should not be difficult; the airport handles an average of 0 outbound flights to London Southend per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Southend 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
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford
Dartford
Stansted

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southend from Cardiff.

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

Certainly. Search results for flights to Southend from Cardiff 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 Cardiff to Southend become cheaper?

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