Cheap flights from London to Cardiff from £95

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Cheap London - Cardiff flight offers

Find cheap flight tickets and last-minute flight deals from London to Cardiff

Ryanair
Mon, 06/07 (LON) London -> (CWL) Cardiff
Ryanair
Fri, 10/07 (CWL) Cardiff -> (LON) London

Price found 12 days ago
from £95
Ryanair
Mon, 20/07 (LON) London -> (CWL) Cardiff
Ryanair
Sun, 16/08 (CWL) Cardiff -> (LON) London

Price found 11 days ago
from £103
Ryanair
Fri, 19/06 (LON) London -> (CWL) Cardiff
Ryanair
Sun, 21/06 (CWL) Cardiff -> (LON) London

Price found 9 days ago
from £148
Ryanair
Sun, 18/10 (LON) London -> (CWL) Cardiff
Ryanair
Mon, 19/10 (CWL) Cardiff -> (LON) London

Price found 12 days ago
from £179
Ryanair
Thu, 16/07 (LON) London -> (CWL) Cardiff
Ryanair
Sat, 18/07 (CWL) Cardiff -> (LON) London

Price found 5 days ago
from £238

Info about flights from London to Cardiff

Some useful info about flights from London to Cardiff to help you plan your next trip

Best price last 15 days £95
Average flight duration 2h 22m
Cheapest month January
Average number of flights per week 2
First flight time 00:30
Last flight time 23:55

When is it best to fly from London to Cardiff

Find out what is the best time of year to fly from London to Cardiff

Jun £137
Jul £132
Aug £253
Sep £233
Oct £179
Nov £264
Dec £222
Jan £88
Feb £108
Mar £193
Apr £116
May £162
Most expensive month November
Average price £264
Cheapest month January
Average price £88
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

Top airlines on the route London - Cardiff

Airlines providing flights to Cardiff from London

How much is a flight from London to Cardiff?

Depending on when you travel and how far in advance you book, fares between London and Cardiff can differ a lot.

£95 is the best price recorded in the last 15 days.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Flying between London and Cardiff? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

  • Airports in London: London has 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
  • Airports in Cardiff: The only active option is Cardiff.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all London airports in a single search.

Flights from London to Cardiff

Find flights from London to Cardiff that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from Ryanair, British Airways, Easyjet, and booking sites like Expedia and eDreams.

Other popular destinations

Interested in United Kingdom? These cities are also in demand: Edinburgh, Glasgow, London, Manchester, Newquay.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.

Frequently Asked Questions

Frequently asked questions about flights from London to Cardiff.

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

The lowest price recorded in the last 15 days for a flight from London to Cardiff is £95.

How far is London from Cardiff?

London is about 139 mi from Cardiff.

What are the airports in Cardiff?

Cardiff has one airport: Cardiff.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular cities in United Kingdom?

The most popular cities in United Kingdom according to our users' searches are: Edinburgh, Glasgow, London, Manchester, Newquay.

When should I book a flight from London to Cardiff?

The best time to book a flight from London to Cardiff is 1 month in advance, while the worst time is 1 week in advance.

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

The cheapest month to fly from London to Cardiff is January.

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

The most expensive month to fly from London to Cardiff is November.

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

For flights from London to Cardiff Thursday is on average the cheapest day to fly, while Thursday is the most expensive day to fly.