Flights from Cardiff to London

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Find out what a flight from Cardiff to London might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Cardiff and London.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Airport options between Cardiff and London

Even for routes around 3522 mi, using different airports might affect flight cost and travel time.

  • Airports in Cardiff: Only Cardiff operates here.
  • Airports in London: London is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Explore flights from Cardiff to London your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Delta, United, American, and more.

Other popular destinations

Also interested in Canada? Check out: Calgary, Halifax, Montreal, Toronto, Vancouver.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently Asked Questions

Frequently asked questions about flights from Cardiff to London.

How much does an airline ticket from Cardiff to London cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Cardiff to London.

How far is Cardiff from London?

Cardiff is about 3522 mi from London.

What are the airports in London?

London has one airport: London.

What are the airports in Cardiff?

Cardiff has one airport: Cardiff.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Halifax, Montreal, Toronto, Vancouver.

When should I book a flight from Cardiff to London?

This information is not available at the moment.

What is the cheapest month to fly from Cardiff to London?

This information is not available at the moment.

What is the most expensive month to fly from Cardiff to London?

This information is not available at the moment.

What is the best day of the week to fly from Cardiff to London?

This information is not available at the moment.