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Cheap flights from Cardiff to London City Airport from £156

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LCY
21 Jan — 28 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to London City

Enter your travel dates to find the best prices.

Best flights from Cardiff to London City
Discover carefully curated flight deals from Cardiff to London City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 December 2025.

Tue 17/310:20CWL - LCY
1 stop7h 00mKLM
Tue 24/320:05LCY - CWL
1 stop13h 45mKLM
Deal found 22/12£275
Wed 4/210:20CWL - LCY
1 stop9h 15mKLM
Wed 11/210:00LCY - CWL
1 stop6h 55mKLM
Deal found 21/12£288
Sun 4/112:00CWL - LCY
2 stops20h 00mBritish Airways
Thu 8/114:05LCY - CWL
2 stops18h 00mBritish Airways
Deal found 19/12£729
Tue 6/110:20CWL - LCY
1 stop7h 00mKLM
Sat 10/108:40LCY - CWL
1 stop8h 15mKLM
Deal found 21/12£333
Tue 7/409:45CWL - LCY
1 stop7h 35mKLM
Tue 14/420:15LCY - CWL
1 stop13h 00mKLM
Deal found 21/12£334
Sat 17/117:25CWL - LCY
1 stop19h 50mKLM
Sat 24/108:40LCY - CWL
1 stop8h 15mKLM
Deal found 20/12£348
Sun 4/110:15CWL - LCY
1 stop9h 20mKLM
Thu 8/109:20LCY - CWL
1 stop7h 35mKLM
Deal found 19/12£399
Sat 17/117:25CWL - LCY
1 stop19h 50mMultiple Airlines
Sat 24/108:35LCY - CWL
2 stops8h 20mMultiple Airlines
Deal found 20/12£2,360

Find 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 22 December 2025.

Round-trip from

£288

One-way from

£156

Popular in

June

Cheapest in

May

Average price

£265
KLM
  • KLM
  • 4/2-11/2
  • 2 total stops
  • 16h 10m total
  • Cardiff to London
Search Deals
5/2
  • 5/2
  • 2 total stops
  • 25h 50m total
  • Cardiff to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 22 December 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 17/3

10:20-17:20

1 stop7h 00m

London City

Tue 24/3

20:05-09:50

1 stop13h 45m

£275

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Wed 4/2

10:20-19:35

1 stop9h 15m

London City

Wed 11/2

10:00-16:55

1 stop6h 55m

£288

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Tue 6/1

10:20-17:20

1 stop7h 00m

London City

Sat 10/1

08:40-16:55

1 stop8h 15m

£333

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Tue 7/4

09:45-17:20

1 stop7h 35m

London City

Tue 14/4

20:15-09:15

1 stop13h 00m

£334

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Sat 17/1

17:25-13:15

1 stop19h 50m

London City

Sat 24/1

08:40-16:55

1 stop8h 15m

£348

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Sun 4/1

10:15-19:35

1 stop9h 20m

London City

Thu 8/1

09:20-16:55

1 stop7h 35m

£399

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Sun 4/1

12:00-08:00

2 stops20h 00m

London City

Thu 8/1

14:05-08:05

2 stops18h 00m

£729

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Sat 17/1

17:25-13:15

1 stop19h 50m

London City

Sat 24/1

08:35-16:55

2 stops8h 20m

£2,360

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Thu 5/2

07:00-08:50

2 stops25h 50m

£156

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Fri 30/1

10:20-19:35

1 stop9h 15m

£264

Flights are sorted by cheapest return flights first.

Deals found on 21/12

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 £275, 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.

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
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Bedford
Romford
Chichester
Eastbourne
Ipswich
Bishop's Stortford
Chelmsford

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

Yes, we can. To see specific flights from Cardiff to London City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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