Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Cardiff to London
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Cardiff to London
All round-trip flight deals to London
See travel insights to London from
How to get the cheapest flight ticket from Cardiff to Southampton
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart Cardiff for Southampton?
Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Wednesday.
When is the cheapest time to fly from Cardiff to Southampton?
Cardiff to Southampton flights are currently only available in the morning
When to book flights from Cardiff to Southampton
Cheap Cardiff to Southampton (CWL to SOU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cardiff to Southampton
How far is Cardiff Wales to Southampton Eastleigh by plane?
There are 86.4 mi between Cardiff Wales and Southampton Eastleigh.
When did momondo last update prices for flights from Cardiff Wales Airport to Southampton Eastleigh Airport?
Prices for flights from Cardiff Wales Airport to Southampton Eastleigh Airport are refreshed on a daily basis.
How old do you have to be to fly from Cardiff Wales Airport to Southampton Eastleigh Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Southampton Eastleigh Airport.
What documentation or ID do you need to fly to Southampton Eastleigh Airport?
The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Cardiff to Southampton?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southampton from Cardiff.
Can I find flights from Cardiff to Southampton with flexible booking policies on momondo?
Yes. All flights to Southampton from Cardiff on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Cardiff to Southampton?
momondo helps you find the best flight between Cardiff and Southampton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Cardiff to Southampton right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Cardiff to Southampton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.