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Cheap flights from London City Airport to Cardiff from £173

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 4/2. 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
07:45 - 16:55LCY-CWL
9h 10m1 stop
KLM Logo
10:20 - 19:35CWL-LCY
9h 15m1 stop
£263KLM
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Multiple Airlines Logo
08:40 - 23:05LCY-CWL
14h 25m2 stops
Multiple Airlines Logo
21:20 - 09:30CWL-LCY
12h 10m2 stops
£276Multiple Airlines
Find Deal
Mon, 17 Nov - Sun, 23 Nov
Multiple Airlines Logo
07:45 - 19:40LCY-CWL
11h 55m1 stop
Multiple Airlines Logo
21:20 - 10:25CWL-LCY
13h 05m1 stop
£278Multiple Airlines
Find Deal
Sat, 22 Nov - Sun, 23 Nov
KLM Logo
08:40 - 16:55LCY-CWL
8h 15m1 stop
KLM Logo
10:20 - 16:35CWL-LCY
6h 15m1 stop
£291KLM
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
17:15 - 10:05LCY-CWL
16h 50m2 stops
Multiple Airlines Logo
15:55 - 08:40CWL-LCY
16h 45m2 stops
£300Multiple Airlines
Find Deal
Wed, 10 Dec - Wed, 17 Dec
KLM Logo
17:50 - 09:50LCY-CWL
16h 00m1 stop
KLM Logo
17:15 - 09:30CWL-LCY
16h 15m1 stop
£302KLM
Find Deal
Mon, 9 Mar - Fri, 13 Mar
KLM Logo
07:45 - 16:55LCY-CWL
9h 10m1 stop
KLM Logo
10:20 - 16:35CWL-LCY
6h 15m1 stop
£303KLM
Find Deal
Thu, 11 Dec - Thu, 18 Dec
Aer Lingus Logo
12:15 - 11:30LCY-CWL
23h 15m1 stop
Aer Lingus Logo
12:00 - 14:25CWL-LCY
26h 25m1 stop
£462Aer Lingus
Find Deal
Tue, 11 Nov - Sat, 15 Nov
Aer Lingus Logo
11:35 - 11:30LCY-CWL
23h 55m1 stop
Aer Lingus Logo
12:00 - 14:25CWL-LCY
26h 25m1 stop
£484Aer Lingus
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Aer Lingus Logo
18:55 - 11:30LCY-CWL
16h 35m1 stop
Aer Lingus Logo
12:00 - 14:25CWL-LCY
26h 25m1 stop
£525Aer Lingus
Find Deal
Tue, 11 Nov - Sat, 15 Nov

KLM flights from London City Airport to Cardiff

Our best KLM deals on London City Airport to Cardiff flight tickets
KLM
10 Dec
LCY07:45London City
9h 10m
1 stop
CWL16:55Cardiff Wales
17 Dec
CWL10:20Cardiff Wales
9h 15m
1 stop
LCY19:35London City
£263
Find similar
KLM
4 Dec
LCY08:40London City
8h 15m
1 stop
CWL16:55Cardiff Wales
11 Dec
CWL10:20Cardiff Wales
6h 15m
1 stop
LCY16:35London City
£291
Find similar
KLM
9 Mar
LCY17:50London City
16h 00m
1 stop
CWL09:50Cardiff Wales
13 Mar
CWL17:15Cardiff Wales
16h 15m
1 stop
LCY09:30London City
£302
Find similar

Aer Lingus flights from London City Airport to Cardiff

Our best Aer Lingus deals on London City Airport to Cardiff flight tickets
Aer Lingus
11 Nov
LCY12:15London City
23h 15m
1 stop
CWL11:30Cardiff Wales
15 Nov
CWL12:00Cardiff Wales
26h 25m
1 stop
LCY14:25London City
£462
Find similar
Aer Lingus
6 Dec
LCY11:35London City
23h 55m
1 stop
CWL11:30Cardiff Wales
13 Dec
CWL12:00Cardiff Wales
26h 25m
1 stop
LCY14:25London City
£484
Find similar
Aer Lingus
11 Nov
LCY18:55London City
16h 35m
1 stop
CWL11:30Cardiff Wales
15 Nov
CWL12:00Cardiff Wales
26h 25m
1 stop
LCY14:25London City
£525
Find similar

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 28 October 2025.
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

LondonCardiff

LCY - CWL

LCYCWL

London City

Wed 10/12

07:45-16:55

1 stop9h 10m

Cardiff Wales

Wed 17/12

10:20-19:35

1 stop9h 15m

£263

LondonCardiff

LCY - CWL

LCYCWL

London City

Mon 17/11

08:40-23:05

2 stops14h 25m

Cardiff Wales

Sun 23/11

21:20-09:30

2 stops12h 10m

£276

LondonCardiff

LCY - CWL

LCYCWL

London City

Sat 22/11

07:45-19:40

1 stop11h 55m

Cardiff Wales

Sun 23/11

21:20-10:25

1 stop13h 05m

£278

LondonCardiff

LCY - CWL

LCYCWL

London City

Thu 4/12

08:40-16:55

1 stop8h 15m

Cardiff Wales

Thu 11/12

10:20-16:35

1 stop6h 15m

£291

LondonCardiff

LCY - CWL

LCYCWL

London City

Wed 10/12

17:15-10:05

2 stops16h 50m

Cardiff Wales

Wed 17/12

15:55-08:40

2 stops16h 45m

£300

LondonCardiff

LCY - CWL

LCYCWL

London City

Mon 9/3

17:50-09:50

1 stop16h 00m

Cardiff Wales

Fri 13/3

17:15-09:30

1 stop16h 15m

£302

LondonCardiff

LCY - CWL

LCYCWL

London City

Thu 11/12

07:45-16:55

1 stop9h 10m

Cardiff Wales

Thu 18/12

10:20-16:35

1 stop6h 15m

£303

LondonCardiff

LCY - CWL

LCYCWL

London City

Tue 11/11

12:15-11:30

1 stop23h 15m

Cardiff Wales

Sat 15/11

12:00-14:25

1 stop26h 25m

£462

LondonCardiff

LCY - CWL

LCYCWL

London City

Sat 6/12

11:35-11:30

1 stop23h 55m

Cardiff Wales

Sat 13/12

12:00-14:25

1 stop26h 25m

£484

LondonCardiff

LCY - CWL

LCYCWL

London City

Tue 11/11

18:55-11:30

1 stop16h 35m

Cardiff Wales

Sat 15/11

12:00-14:25

1 stop26h 25m

£525

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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 day to depart on your flight to Cardiff?

The cheapest day to depart from London City Airport to Cardiff is on a Tuesday. Travellers who choose to depart for Cardiff on a Tuesday will often find tickets for as low as £260. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from London City Airport to Cardiff for around £332.

What is the cheapest time of day to depart on your flight to Cardiff?

The cheapest time of day to fly to Cardiff is at midday when flights can be purchased for as low as £137. In the afternoon is when there is more demand to fly to Cardiff, so prices are often more expensive at around £313 per ticket.

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

Direct flights

None
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

  • 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport