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Cheap flights from Cardiff to London from £59

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LON
23 Oct — 30 Oct1
1 adult

Cheap flight deals from Cardiff to London

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to London (LON). 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 18 October 2024.

Round-trip from

£172

One-way from

£59

Popular in

July

Cheapest in

August
Ryanair
  • Ryanair
  • 15/11-17/11
  • 3 total stops
  • 36h 05m total
  • Cardiff to London
Search Deals
Ryanair
  • Ryanair
  • 9/11
  • 1 total stop
  • 10h 25m total
  • Cardiff to London
Search Deals
High demand for flights, 38% potential price rise
Search Deals
Best time to find cheap flights, 45% potential price drop
Search Deals

Find flight deals from Cardiff to London

Cheapest flights from Cardiff to London
Explore the most affordable flight options available from Cardiff to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 October 2024.

Fri 15/1116:10CWL - LTN
1 stop6h 55mRyanair
Sun 17/1113:10LTN - CWL
1 stop23h 40mRyanair
Deal found 17/10£154
Fri 15/1116:10CWL - STN
1 stop8h 00mRyanair
Sun 17/1108:45STN - CWL
2 stops28h 05mRyanair
Deal found 17/10£172
Fri 15/1119:45CWL - STN
1 stop11h 20mMultiple Airlines
Sun 17/1113:45STN - CWL
1 stop23h 05mMultiple Airlines
Deal found 17/10£248
Thu 14/1112:55CWL - LGW
1 stop8h 35mMultiple Airlines
Thu 21/1107:25LGW - CWL
1 stop8h 55mMultiple Airlines
Deal found 17/10£285
Fri 15/1112:55CWL - LTN
1 stop5h 00mMultiple Airlines
Sun 17/1112:50LTN - CWL
2 stops21h 00mMultiple Airlines
Deal found 17/10£295
Thu 14/1110:20CWL - LHR
1 stop6h 40mKLM
Thu 21/1108:40LHR - CWL
1 stop8h 15mKLM
Deal found 17/10£319
Fri 15/1119:45CWL - LHR
1 stop15h 55mMultiple Airlines
Sun 17/1107:00LHR - CWL
1 stop13h 10mMultiple Airlines
Deal found 17/10£368
Fri 15/1117:25CWL - LCY
1 stop14h 45mKLM
Fri 22/1118:55LCY - CWL
1 stop15h 00mKLM
Deal found 16/10£401
Mon 28/1016:05CWL - LCY
1 stop5h 20mMultiple Airlines
Tue 3/1206:55LCY - CWL
1 stop8h 40mMultiple Airlines
Deal found 16/10£501
Sat 16/1112:00CWL - SEN
3 stops24h 30mMultiple Airlines
Fri 22/1114:20SEN - CWL
3 stops25h 20mMultiple Airlines
Deal found 17/10£589
Thu 14/1112:55CWL - LHR
3 stops19h 10mAer Lingus
Thu 21/1107:50LHR - CWL
3 stops28h 35mAer Lingus
Deal found 17/10£695

Find flights from Cardiff to London within your budget

Customise your flight search to find flights from Cardiff to London 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 1,032,784 searches. Data last updated 18 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£172 - £695

Route

Depart

Return

Price

Cardiff WalesLondon Stansted

CWL - STN

CWLSTN

Cardiff Wales

Fri 15/11

1 stop8h 00m

London Stansted

Sun 17/11

2 stops28h 05m

£172

Cardiff WalesLondon Heathrow

CWL - LHR

CWLLHR

Cardiff Wales

Mon 25/11

1 stop4h 05m

London Heathrow

Wed 27/11

1 stop4h 30m

£245

Cardiff WalesLondon Stansted

CWL - STN

CWLSTN

Cardiff Wales

Fri 15/11

1 stop11h 20m

London Stansted

Sun 17/11

1 stop23h 05m

£248

Cardiff WalesLondon Gatwick

CWL - LGW

CWLLGW

Cardiff Wales

Thu 14/11

1 stop8h 35m

London Gatwick

Thu 21/11

1 stop8h 55m

£285

Cardiff WalesLondon Luton

CWL - LTN

CWLLTN

Cardiff Wales

Fri 15/11

1 stop5h 00m

London Luton

Sun 17/11

2 stops21h 00m

£295

Cardiff WalesLondon Heathrow

CWL - LHR

CWLLHR

Cardiff Wales

Mon 25/11

2 stops27h 05m

London Heathrow

Wed 27/11

2 stops19h 30m

£307

Cardiff WalesLondon Heathrow

CWL - LHR

CWLLHR

Cardiff Wales

Thu 14/11

1 stop6h 40m

London Heathrow

Thu 21/11

1 stop8h 15m

£319

Cardiff WalesLondon City

CWL - LCY

CWLLCY

Cardiff Wales

Fri 15/11

1 stop14h 45m

London City

Fri 22/11

1 stop15h 00m

£401

Cardiff WalesLondon City

CWL - LCY

CWLLCY

Cardiff Wales

Mon 28/10

1 stop5h 20m

London City

Tue 3/12

1 stop8h 40m

£501

Cardiff WalesLondon Southend

CWL - SEN

CWLSEN

Cardiff Wales

Sat 16/11

3 stops24h 30m

London Southend

Fri 22/11

3 stops25h 20m

£589

Cardiff WalesLondon Heathrow

CWL - LHR

CWLLHR

Cardiff Wales

Thu 14/11

3 stops19h 10m

London Heathrow

Thu 21/11

3 stops28h 35m

£695

Flights are sorted by cheapest first

Deals found on 17/10

Best time to book a flight from Cardiff to London

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

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

What is the cheapest month to book a flight from Cardiff to London?

Currently, January is the cheapest month in which you can book a flight from Cardiff to London (average of £112). Flying from Cardiff to London in July is currently the most expensive (average of £159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Cardiff to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 October 2024.

A simple way to save on the total cost of your ticket is to fly from Cardiff to London at midday. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

Rainfall in London by month

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

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 18 October 2024.
KLM
7.8
Good
1,361 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

KLM
7.8
Good
1,361 reviews
KLM
7.8
Good
1,361 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Vueling
7.1
Good
1,213 reviews
KLM
7.8
Good
1,361 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Aer Lingus
7.1
Good
1,092 reviews
KLM
7.8
Good
1,361 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Ryanair
6.9
Okay
5,325 reviews
KLM
7.8
Good
1,361 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Related info for your journey

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

    Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to London. You should not have trouble finding flights to London from Cardiff Wales; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Cardiff airport to London. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

  • Can I find flights from Cardiff to London for under £200 on Cheapflights?

    Yes, there are multiple flights from Cardiff to London for under £200. The cheapest flight booked recently is on Ryanair for just £172, but on average you can expect to pay £368.

  • Are there last-minute flights available from Cardiff to London for under £400?

    There are currently 1+ open flights from Cardiff to London within the next 7 days for less than £400.

  • What are the cheapest airlines flying from Cardiff to London round-trip?

    Flying on Ryanair is currently your cheapest option to London, with prices starting at £172. Additional return tickets that might be worth considering are offered by Vueling and KLM, with the lowest prices starting at £307 and £319, respectively. Ryanair is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Cardiff to London one-way?

    The cheapet airlines for a one-way flight from Cardiff to London are Ryanair (£59), Vueling (£73), and Aer Lingus (£259).

  • What are the most popular routes from Cardiff to London?

    The most popular route from Cardiff to London is Cardiff Wales - London Heathrow. You may also consider Cardiff Wales - London Gatwick or Cardiff Wales - London City.

  • What does CWL to LHR mean?

    CWL and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CWL to LHR refers to a flight route from Cardiff Wales Airport to London Heathrow Airport. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Cardiff to London that include extra baggage allowance?

    The amount of baggage you can bring on your Cardiff to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cardiff to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cardiff to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Cardiff to London that allow pets onboard?

    Many airlines flying from Cardiff to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cardiff to London?

    Yes, you can often find last-minute deals on Cardiff to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cardiff to London flight deals updated?

    The Cardiff to London flight deals you see on this page were last updated on 17/10.

  • What is the cheapest month to book a flight from Cardiff to London?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to London (average of £112). Flying from Cardiff to London in July is currently the most expensive (average of £159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Cardiff to London

Discover the top airline that operate flights from Cardiff to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,032,784 searches. Data last updated 18 October 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£213Average£312FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Cardiff to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 London from Cardiff.

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

Need flexible booking options for your flight to London from Cardiff? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Cardiff to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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