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Cheap flights from Cardiff to London City Airport from £181

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LCY
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Cardiff to London City

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to London City (LCY). 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 17 September 2025.

Round-trip from

£260

One-way from

£181

Popular in

June

Cheapest in

May

Average price

£232
KLM
  • KLM
  • 20/1-23/1
  • 2 total stops
  • 16h 00m total
  • Cardiff to London
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26/11
  • 26/11
  • 1 total stop
  • 6h 20m total
  • Cardiff to London
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High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 8% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Cardiff to London City

Cheapest flights from Cardiff to London City
Explore the most affordable flight options available from Cardiff to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Mon 3/1110:20CWL - LCY
1 stop8h 05mKLM
Mon 10/1108:40LCY - CWL
1 stop8h 05mKLM
Deal found 15/9£293
Mon 13/1009:50CWL - LCY
1 stop8h 40mKLM
Mon 20/1020:10LCY - CWL
1 stop13h 05mKLM
Deal found 15/9£359
Tue 30/909:50CWL - LCY
1 stop7h 30mKLM
Sat 4/1010:00LCY - CWL
1 stop7h 05mKLM
Deal found 15/9£364
Fri 26/909:50CWL - LCY
1 stop6h 50mKLM
Sun 28/920:10LCY - CWL
1 stop13h 05mKLM
Deal found 15/9£381
Tue 30/909:50CWL - LCY
1 stop8h 40mKLM
Fri 3/1020:10LCY - CWL
1 stop13h 00mKLM
Deal found 16/9£381
Thu 25/909:50CWL - LCY
1 stop6h 50mKLM
Mon 29/920:10LCY - CWL
1 stop13h 05mKLM
Deal found 16/9£467
Thu 25/912:00CWL - LCY
2 stops20h 00mBritish Airways
Mon 29/920:25LCY - CWL
2 stops15h 05mBritish Airways
Deal found 16/9£913

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to London City 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 17 September 2025.
Use the filters below to find and compare flights from Cardiff to London City Airport that are best for you.

Fly from

Cardiff

Fly to

London City

Route

Depart

Return

Price

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Tue 20/1

10:20-17:20

1 stop7h 00m

London City

Fri 23/1

07:45-16:45

1 stop9h 00m

£260

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Mon 9/3

10:20-18:25

1 stop8h 05m

London City

Mon 23/3

20:05-09:50

1 stop13h 45m

£336

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Mon 13/10

09:50-18:30

1 stop8h 40m

London City

Mon 20/10

20:10-09:15

1 stop13h 05m

£359

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Tue 30/9

09:50-17:20

1 stop7h 30m

London City

Sat 4/10

10:00-17:05

1 stop7h 05m

£364

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Fri 26/9

09:50-16:40

1 stop6h 50m

London City

Sun 28/9

20:10-09:15

1 stop13h 05m

£381

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Tue 30/9

09:50-18:30

1 stop8h 40m

London City

Fri 3/10

20:10-09:10

1 stop13h 00m

£381

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Tue 20/1

17:15-07:15

1 stop14h 00m

London City

Fri 23/1

19:45-11:30

2 stops15h 45m

£627

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Wed 26/11

12:00-18:20

1 stop6h 20m

£181

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Thu 16/10

12:00-18:20

1 stop6h 20m

£272

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Cardiff to London City

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

Related info for your journey

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

    If you book a flight to London City from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from Cardiff Wales to London City per day from 0 different airlines.

  • How long is the flight from Cardiff to London City Airport?

    For as low as £260, KLM can have you in London City Airport from Cardiff in 7h. Airlines will cover a distance of 146 mi.

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

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Cardiff to London City Airport (average of £161). Flying from Cardiff to London City Airport in August is currently the most expensive (average of £214). 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

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Dartford
Guildford
Brentford
Bishop's Stortford
Romford

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

Yes, Cheapflights offers price alerts on Cardiff to London City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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