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Cheap flights from London City Airport to Cardiff from £149

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — CWL
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from London City to Cardiff

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

£289

One-way from

£149

Popular in

December

Cheapest in

January

Average price

£295
KLM
  • KLM
  • 9/10-15/10
  • 2 total stops
  • 15h 35m total
  • London to Cardiff
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15/2
  • 15/2
  • 1 total stop
  • 16h 15m total
  • London to Cardiff
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£32 potential increase over avg. return price).
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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 London City to Cardiff

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

Thu 9/1008:40LCY - CWL
1 stop8h 05mKLM
Wed 15/1009:50CWL - LCY
1 stop7h 30mKLM
Deal found 16/9£289
Thu 16/1007:45LCY - CWL
1 stop9h 00mKLM
Thu 23/1009:50CWL - LCY
1 stop6h 50mKLM
Deal found 16/9£301
Fri 26/909:20LCY - CWL
1 stop7h 25mKLM
Sun 28/909:50CWL - LCY
1 stop8h 45mKLM
Deal found 15/9£354
Fri 17/1007:45LCY - CWL
1 stop9h 00mKLM
Sun 19/1009:50CWL - LCY
1 stop7h 30mKLM
Deal found 15/9£375
Fri 26/909:20LCY - CWL
1 stop7h 25mKLM
Mon 29/909:50CWL - LCY
1 stop7h 30mKLM
Deal found 15/9£376
Thu 30/1020:05LCY - CWL
1 stop13h 45mKLM
Thu 6/1110:20CWL - LCY
1 stop9h 15mKLM
Deal found 15/9£384
Fri 31/1020:05LCY - CWL
1 stop13h 45mKLM
Fri 7/1110:20CWL - LCY
1 stop8h 05mKLM
Deal found 16/9£388
Mon 13/1018:55LCY - CWL
1 stop16h 35mMultiple Airlines
Fri 17/1009:00CWL - LCY
1 stop7h 00mMultiple Airlines
Deal found 16/9£413
Tue 30/909:20LCY - CWL
1 stop7h 25mKLM
Fri 3/1009:50CWL - LCY
1 stop6h 50mKLM
Deal found 15/9£436
Thu 30/1011:00LCY - CWL
2 stops21h 05mMultiple Airlines
Thu 6/1113:00CWL - LCY
1 stop8h 25mMultiple Airlines
Deal found 15/9£470

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Cardiff 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 London City Airport to Cardiff that are best for you.

Fly from

London City

Fly to

Cardiff

Route

Depart

Return

Price

LondonCardiff

LCY - CWL

LCYCWL

London City

Thu 9/10

08:40-16:45

1 stop8h 05m

Cardiff Wales

Wed 15/10

09:50-17:20

1 stop7h 30m

£289

LondonCardiff

LCY - CWL

LCYCWL

London City

Mon 9/3

20:05-09:50

1 stop13h 45m

Cardiff Wales

Fri 13/3

17:25-08:10

1 stop14h 45m

£300

LondonCardiff

LCY - CWL

LCYCWL

London City

Thu 16/10

07:45-16:45

1 stop9h 00m

Cardiff Wales

Thu 23/10

09:50-16:40

1 stop6h 50m

£301

LondonCardiff

LCY - CWL

LCYCWL

London City

Fri 26/9

09:20-16:45

1 stop7h 25m

Cardiff Wales

Sun 28/9

09:50-18:35

1 stop8h 45m

£354

LondonCardiff

LCY - CWL

LCYCWL

London City

Fri 17/10

07:45-16:45

1 stop9h 00m

Cardiff Wales

Sun 19/10

09:50-17:20

1 stop7h 30m

£375

LondonCardiff

LCY - CWL

LCYCWL

London City

Fri 26/9

09:20-16:45

1 stop7h 25m

Cardiff Wales

Mon 29/9

09:50-17:20

1 stop7h 30m

£376

LondonCardiff

LCY - CWL

LCYCWL

London City

Thu 30/10

15:00-08:05

1 stop17h 05m

Cardiff Wales

Thu 6/11

08:35-16:00

1 stop7h 25m

£384

LondonCardiff

LCY - CWL

LCYCWL

London City

Fri 12/12

11:00-19:15

1 stop8h 15m

Cardiff Wales

Sun 14/12

20:45-21:25

1 stop24h 40m

£413

LondonCardiff

LCY - CWL

LCYCWL

London City

Mon 13/10

18:55-11:30

1 stop16h 35m

Cardiff Wales

Fri 17/10

09:00-19:20

2 stops10h 20m

£526

LondonCardiff

LCY - CWL

LCYCWL

London City

Sun 15/2

19:15-11:30

1 stop16h 15m

£149

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from London City to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from London City 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 London City to Cardiff. 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 into for flights to Cardiff from London City?

    For a flight from London City to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city. Cardiff Wales is the only Cardiff airport and it handles 0 inbound flights from London City per day. 0 airlines have flights to Cardiff Wales from London City on a regular basis.

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

    Departing from London City Airport to Cardiff will take you 8h 05m. There are 146 mi between London City Airport and Cardiff.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London City to Cardiff 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 London City Airport to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from London City Airport to Cardiff (average of £169). Flying from London City Airport to Cardiff in December is currently the most expensive (average of £263). 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 Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London City to Cardiff flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on London City to Cardiff 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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