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Cheap flights from Cardiff to London City Airport from £152

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LCY
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to London City

Enter your travel dates to find the best prices.

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 21 April 2026.

Fri 9/1009:45
CWL
-
LCY
1 stop10h 00m
KLM
Thu 15/1008:25
LCY
-
CWL
1 stop8h 20m
KLM
Deal found 19/4£300
Thu 4/609:45
CWL
-
LCY
1 stop7h 35m
KLM
Thu 11/620:15
LCY
-
CWL
1 stop13h 00m
KLM
Deal found 20/4£303
Sun 3/509:50
CWL
-
LCY
1 stop8h 40m
KLM
Thu 7/520:15
LCY
-
CWL
1 stop13h 00m
KLM
Deal found 18/4£331
Fri 5/609:45
CWL
-
LCY
1 stop8h 45m
KLM
Fri 12/620:15
LCY
-
CWL
1 stop13h 00m
KLM
Deal found 21/4£343
Wed 6/523:30
CWL
-
LCY
1 stop9h 05m
Multiple Airlines
Sun 10/513:15
LCY
-
CWL
1 stop8h 05m
Multiple Airlines
Deal found 21/4£385
Fri 24/422:45
CWL
-
LCY
1 stop12h 50m
Multiple Airlines
Sun 3/513:15
LCY
-
CWL
1 stop8h 05m
Multiple Airlines
Deal found 19/4£445
Fri 29/512:00
CWL
-
LCY
1 stop7h 55m
British Airways
Sun 7/619:55
LCY
-
CWL
1 stop15h 35m
British Airways
Deal found 16/4£458
Mon 18/512:00
CWL
-
LCY
1 stop4h 05m
Multiple Airlines
Mon 25/518:55
LCY
-
CWL
1 stop16h 35m
Multiple Airlines
Deal found 18/4£465
Thu 21/509:45
CWL
-
LCY
1 stop10h 00m
KLM
Thu 28/509:20
LCY
-
CWL
1 stop7h 25m
KLM
Deal found 21/4£468
Sun 3/521:45
CWL
-
LCY
2 stops19h 35m
Multiple Airlines
Thu 7/517:15
LCY
-
CWL
1 stop5h 10m
Multiple Airlines
Deal found 18/4£480

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 21 April 2026.

Round-trip from

£300

One-way from

£152
KLM
  • KLM
  • 9/10-15/10
  • 2 total stops
  • 18h 20m total
  • Cardiff to London
Search Deals
18/5
  • 18/5
  • 1 total stop
  • 12h 10m total
  • Cardiff to London
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 21 April 2026.
Use the filters below to find and compare flights from Cardiff to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Fri 9/10

09:45-19:45

1 stop10h 00m

London City

Thu 15/10

08:25-16:45

1 stop8h 20m

£300

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Thu 4/6

09:45-17:20

1 stop7h 35m

London City

Thu 11/6

20:15-09:15

1 stop13h 00m

£303

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Sun 3/5

09:50-18:30

1 stop8h 40m

London City

Thu 7/5

20:15-09:15

1 stop13h 00m

£331

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Fri 5/6

09:45-18:30

1 stop8h 45m

London City

Fri 12/6

20:15-09:15

1 stop13h 00m

£343

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Wed 6/5

23:30-08:35

1 stop9h 05m

London City

Sun 10/5

17:50-10:00

2 stops16h 10m

£416

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Fri 29/5

12:00-19:55

1 stop7h 55m

London City

Sun 7/6

19:55-11:30

1 stop15h 35m

£458
Fastest return journey

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Thu 21/5

09:45-19:45

1 stop10h 00m

London City

Thu 28/5

09:20-16:45

1 stop7h 25m

£468

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Tue 9/6

12:00-16:05

1 stop4h 05m

London City

Wed 10/6

18:55-11:30

1 stop16h 35m

£531
Cheapest one-way

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Sun 24/5

21:45-10:20

1 stop12h 35m

£152
Fastest single journey

CardiffLondon

CWL - LCY

CWLLCY

Cardiff Wales

Thu 18/6

22:50-09:05

1 stop10h 15m

£181

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 £300, KLM can have you in London City Airport from Cardiff in 10h. 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
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

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

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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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