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Cheap flights from Cardiff to London from £76

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to London departing on 7/10. 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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Cheap return flights

Ryanair Logo
20:05 - 07:50CWL-STN
11h 45m1 stop
Ryanair Logo
06:30 - 19:40STN-CWL
13h 10m1 stop
£95Ryanair
Find Deal
Sat, 1 Nov - Sat, 8 Nov
Ryanair Logo
16:20 - 22:10CWL-STN
5h 50m1 stop
Ryanair Logo
22:50 - 07:30STN-CWL
8h 40m1 stop
£104Ryanair
Find Deal
Tue, 30 Sep - Fri, 3 Oct
Ryanair Logo
21:20 - 07:50CWL-STN
10h 30m1 stop
Ryanair Logo
15:15 - 19:40STN-CWL
4h 25m1 stop
£108Ryanair
Find Deal
Sun, 2 Nov - Sat, 8 Nov
Ryanair Logo
12:25 - 22:25CWL-STN
10h 00m1 stop
Ryanair Logo
08:15 - 12:45STN-CWL
4h 30m1 stop
£109Ryanair
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Ryanair Logo
07:55 - 12:45CWL-STN
4h 50m1 stop
Ryanair Logo
08:15 - 12:45STN-CWL
4h 30m1 stop
£114Ryanair
Find Deal
Thu, 2 Oct - Mon, 6 Oct
Ryanair Logo
12:25 - 22:25CWL-STN
10h 00m1 stop
Ryanair Logo
06:40 - 12:00STN-CWL
5h 20m1 stop
£117Ryanair
Find Deal
Fri, 17 Oct - Fri, 24 Oct
Multiple Airlines Logo
21:20 - 11:20CWL-STN
14h 00m2 stops
Multiple Airlines Logo
15:15 - 19:40STN-CWL
4h 25m1 stop
£131Multiple Airlines
Find Deal
Sun, 2 Nov - Sat, 8 Nov
Ryanair Logo
12:25 - 16:40CWL-STN
4h 15m1 stop
Ryanair Logo
06:40 - 12:00STN-CWL
5h 20m1 stop
£133Ryanair
Find Deal
Fri, 17 Oct - Fri, 24 Oct
Ryanair Logo
21:20 - 18:20CWL-STN
21h 00m2 stops
Ryanair Logo
15:15 - 19:40STN-CWL
4h 25m1 stop
£134Ryanair
Find Deal
Sun, 2 Nov - Sat, 8 Nov
Multiple Airlines Logo
07:55 - 14:25CWL-STN
6h 30m1 stop
Multiple Airlines Logo
16:35 - 15:55STN-CWL
23h 20m2 stops
£136Multiple Airlines
Find Deal
Thu, 2 Oct - Mon, 6 Oct

Ryanair flights from Cardiff to London Stansted Airport

Our best Ryanair deals on Cardiff to London Stansted Airport flight tickets
Ryanair
1 Nov
CWL20:05Cardiff Wales
11h 45m
1 stop
STN07:50London Stansted
8 Nov
STN06:30London Stansted
13h 10m
1 stop
CWL19:40Cardiff Wales
£95
Find similar
Ryanair
30 Sept
CWL16:20Cardiff Wales
5h 50m
1 stop
STN22:10London Stansted
3 Oct
STN22:50London Stansted
8h 40m
1 stop
CWL07:30Cardiff Wales
£104
Find similar
Ryanair
2 Nov
CWL21:20Cardiff Wales
10h 30m
1 stop
STN07:50London Stansted
8 Nov
STN15:15London Stansted
4h 25m
1 stop
CWL19:40Cardiff Wales
£108
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to London Stansted Airport 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 18 September 2025.
Use the filters below to find and compare flights from Cardiff to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Sat 1/11

20:05-07:50

1 stop11h 45m

London Stansted

Sat 8/11

06:30-19:40

1 stop13h 10m

£95

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Tue 30/9

16:20-22:10

1 stop5h 50m

London Stansted

Fri 3/10

22:50-07:30

1 stop8h 40m

£104

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Sun 2/11

21:20-07:50

1 stop10h 30m

London Stansted

Sat 8/11

15:15-19:40

1 stop4h 25m

£108

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Fri 17/10

12:25-22:25

1 stop10h 00m

London Stansted

Mon 20/10

08:15-12:45

1 stop4h 30m

£109

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Thu 2/10

07:55-12:45

1 stop4h 50m

London Stansted

Mon 6/10

08:15-12:45

1 stop4h 30m

£114

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Fri 17/10

12:25-22:25

1 stop10h 00m

London Stansted

Fri 24/10

06:40-12:00

1 stop5h 20m

£116

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Sun 2/11

21:20-11:20

2 stops14h 00m

London Stansted

Sat 8/11

15:15-19:40

1 stop4h 25m

£131

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Fri 17/10

12:25-16:40

1 stop4h 15m

London Stansted

Fri 24/10

06:40-12:00

1 stop5h 20m

£133

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Sun 2/11

21:20-18:20

2 stops21h 00m

London Stansted

Sat 8/11

15:15-19:40

1 stop4h 25m

£134

CardiffLondon

CWL - STN

CWLSTN

Cardiff Wales

Thu 2/10

07:55-14:25

1 stop6h 30m

London Stansted

Mon 6/10

16:35-15:55

2 stops23h 20m

£136

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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See travel insights to London from

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

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 Cardiff Wales to London Stansted?

Ryanair is the most popular carrier operating from Cardiff Wales to London Stansted

When to book flights from Cardiff to London Stansted Airport

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

Cheap Cardiff to London Stansted Airport (CWL to STN) flight deals and tips

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

Direct flights

None
There are no direct flights from Cardiff to London Stansted Airport. There are no popular flight routes from Cardiff to London Stansted Airport.
Search flight deals

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

    There are 148.8 mi between Cardiff Wales and London Stansted. In terms of flight time, this usually takes a little over 4h 15m.

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

    Prices for flights from Cardiff Wales Airport to London Stansted Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The necessary travel and health documents for your London Stansted Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Chelmsford
Dover
Hayes
Dartford
Winchester
Hounslow
Stansted

Why use momondo?

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

Finding the right flight to London from Cardiff is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London from Cardiff on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cardiff to London.

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

Yes momondo offers price alerts on flights to London from Cardiff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Stansted Airport trip

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