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Cheap flights from London City Airport to Cardiff from £144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to Cardiff departing on 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London City Airport to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
20:15 - 09:15
LCY
-
CWL
13h 00m
1 stop
KLM Logo
09:45 - 17:20
CWL
-
LCY
7h 35m
1 stop
£258KLM
Wed, 27 May - Wed, 3 Jun
Multiple Airlines Logo
09:10 - 21:45
LCY
-
CWL
12h 35m
1 stop
Multiple Airlines Logo
22:50 - 09:05
CWL
-
LCY
10h 15m
1 stop
£276Multiple Airlines
Mon, 3 Aug - Thu, 6 Aug
KLM Logo
20:15 - 09:15
LCY
-
CWL
13h 00m
1 stop
KLM Logo
09:45 - 17:20
CWL
-
LCY
7h 35m
1 stop
£286KLM
Thu, 14 May - Wed, 27 May
Multiple Airlines Logo
17:15 - 23:05
LCY
-
CWL
5h 50m
1 stop
Multiple Airlines Logo
23:30 - 08:35
CWL
-
LCY
9h 05m
1 stop
£297Multiple Airlines
Wed, 13 May - Wed, 27 May
Multiple Airlines Logo
18:05 - 21:45
LCY
-
CWL
3h 40m
1 stop
Multiple Airlines Logo
22:10 - 10:20
CWL
-
LCY
12h 10m
1 stop
£302Multiple Airlines
Mon, 11 May - Mon, 18 May
KLM Logo
20:15 - 09:15
LCY
-
CWL
13h 00m
1 stop
KLM Logo
09:50 - 19:45
CWL
-
LCY
9h 55m
1 stop
£314KLM
Sun, 31 May - Sun, 7 Jun
KLM Logo
09:20 - 17:05
LCY
-
CWL
7h 45m
1 stop
KLM Logo
17:15 - 07:15
CWL
-
LCY
14h 00m
1 stop
£315KLM
Sat, 22 Aug - Mon, 24 Aug
Multiple Airlines Logo
09:00 - 21:45
LCY
-
CWL
12h 45m
2 stops
Multiple Airlines Logo
22:10 - 10:20
CWL
-
LCY
12h 10m
1 stop
£321Multiple Airlines
Mon, 11 May - Mon, 18 May
KLM Logo
10:00 - 17:05
LCY
-
CWL
7h 05m
1 stop
KLM Logo
09:45 - 19:45
CWL
-
LCY
10h 00m
1 stop
£328KLM
Sat, 13 Jun - Mon, 15 Jun
KLM Logo
10:00 - 16:45
LCY
-
CWL
6h 45m
1 stop
KLM Logo
17:35 - 13:15
CWL
-
LCY
19h 40m
1 stop
£329KLM
Fri, 15 May - Sat, 16 May

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KLM flights from London City Airport to Cardiff

Our best KLM deals on London City Airport to Cardiff flight tickets
KLM
27 May
LCY20:15London City
13h 00m
1 stop
CWL09:15Cardiff Wales
3 Jun
CWL09:45Cardiff Wales
7h 35m
1 stop
LCY17:20London City
£258
KLM
14 May
LCY20:15London City
13h 00m
1 stop
CWL09:15Cardiff Wales
27 May
CWL09:45Cardiff Wales
7h 35m
1 stop
LCY17:20London City
£286
KLM
31 May
LCY20:15London City
13h 00m
1 stop
CWL09:15Cardiff Wales
7 Jun
CWL09:50Cardiff Wales
9h 55m
1 stop
LCY19:45London City
£314

British Airways flights from London City Airport to Cardiff

Our best British Airways deals on London City Airport to Cardiff flight tickets
British Airways
8 Jun
LCY07:50London City
3h 40m
1 stop
CWL11:30Cardiff Wales
10 Jun
CWL12:00Cardiff Wales
4h 00m
1 stop
LCY16:00London City
£431
British Airways
8 Jun
LCY18:55London City
16h 35m
1 stop
CWL11:30Cardiff Wales
10 Jun
CWL12:00Cardiff Wales
4h 00m
1 stop
LCY16:00London City
£434
British Airways
8 Jun
LCY18:55London City
16h 35m
1 stop
CWL11:30Cardiff Wales
10 Jun
CWL12:00Cardiff Wales
4h 00m
1 stop
LCY16:00London City
£435

momondo Fare Finder

 
Customise your flight search to find flights from London City Airport 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, momondo users made 279,928 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from London City Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCardiff

LCY - CWL

LCYCWL

London City

Wed 27/5

20:15-09:15

1 stop13h 00m

Cardiff Wales

Wed 3/6

09:45-17:20

1 stop7h 35m

£258

LondonCardiff

LCY - CWL

LCYCWL

London City

Mon 3/8

09:10-21:45

1 stop12h 35m

Cardiff Wales

Thu 6/8

22:50-09:05

1 stop10h 15m

£276

LondonCardiff

LCY - CWL

LCYCWL

London City

Thu 14/5

20:15-09:15

1 stop13h 00m

Cardiff Wales

Wed 27/5

09:45-17:20

1 stop7h 35m

£286
Fastest return journey

LondonCardiff

LCY - CWL

LCYCWL

London City

Wed 13/5

17:15-23:05

1 stop5h 50m

Cardiff Wales

Wed 27/5

23:30-08:35

1 stop9h 05m

£297

LondonCardiff

LCY - CWL

LCYCWL

London City

Mon 11/5

18:05-21:45

1 stop3h 40m

Cardiff Wales

Mon 18/5

22:10-10:20

1 stop12h 10m

£302

LondonCardiff

LCY - CWL

LCYCWL

London City

Sun 31/5

20:15-09:15

1 stop13h 00m

Cardiff Wales

Sun 7/6

09:50-19:45

1 stop9h 55m

£314

LondonCardiff

LCY - CWL

LCYCWL

London City

Sat 22/8

09:20-17:05

1 stop7h 45m

Cardiff Wales

Mon 24/8

17:15-07:15

1 stop14h 00m

£315

LondonCardiff

LCY - CWL

LCYCWL

London City

Mon 11/5

09:00-21:45

2 stops12h 45m

Cardiff Wales

Mon 18/5

22:10-10:20

1 stop12h 10m

£321

LondonCardiff

LCY - CWL

LCYCWL

London City

Sat 13/6

10:00-17:05

1 stop7h 05m

Cardiff Wales

Mon 15/6

09:45-19:45

1 stop10h 00m

£328

LondonCardiff

LCY - CWL

LCYCWL

London City

Fri 15/5

10:00-16:45

1 stop6h 45m

Cardiff Wales

Sat 16/5

17:35-13:15

1 stop19h 40m

£329

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cardiff from

How to get the cheapest flight ticket from London City Airport to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London City to Cardiff Wales?

British Airways and KLM are the most popular carriers operating from London City to Cardiff Wales

When to book flights from London City Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from London City Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London City Airport to Cardiff (LCY to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London City Airport to Cardiff

Fastest flight time

3h 40m

Direct flights

None
The fastest flight from London City Airport to Cardiff takes 3h 40m
There are no direct flights from London City Airport to Cardiff. There are no popular flight routes from London City Airport to Cardiff.
Search flight deals

Frequently asked questions about flying from London City Airport to Cardiff

  • How far is London City to Cardiff Wales by plane?

    Cardiff Wales is 138.8 mi away from London City. In terms of flight time, this usually takes a little over 3h 40m.

  • When did momondo last update prices for flights from London City Airport to Cardiff Wales Airport?

    Prices for flights from London City Airport to Cardiff Wales Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London City Airport to Cardiff Wales Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London City Airport to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Cardiff?

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

Why use momondo?

Why should I use momondo to find a flight deal from London to Cardiff?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cardiff from London.

Can I find flights from London to Cardiff with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cardiff from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Cardiff?

momondo provides multiple filters to help you find the best flight to Cardiff from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Cardiff right now. Can momondo alert me if prices change?

Price alerts on flights to Cardiff from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Cardiff trip

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport