| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Cardiff London | Outbound 13/05/25 1 Stopover (DUB) FR0635, FR0255 05h 50min | Return 03/06/25 1 Stopover (DUB) FR0287, FR0634 03h 40min |  Ryanair |  | £128 | ||
| Best option Cardiff London | Outbound 13/05/25 1 Stopover (BHD, BFS) EI3621, RK0128 20h 45min | Return 03/06/25 1 Stopover (EDI) RK0596, LM0337 11h 55min |   Aer Lingus Irish Airlines, Ryanair UK |  | ? | £222 | |
| Cardiff London | Outbound 16/04/25 1 Stopover (AMS) KL1092, KL0977 14h 00min | Return 30/04/25 1 Stopover (AMS) KL0978, KL1087 25h 30min |  KLM |  | £379 | ||
| Cardiff London | Outbound 16/04/25 1 Stopover (BHD, BFS) EI3621, RK0128 19h 20min | Return 30/04/25 1 Stopover (BFS, BHD) RK0131, EI3620 17h 30min | Aer Lingus Irish Airlines, Ryanair UK | | ? | £213 | |
| Cardiff London | Outbound 16/04/25 1 Stopover (AMS) KL1092, KL0977 14h 00min | Return 30/04/25 1 Stopover (AMS) KL0996, KL1087 13h 05min | KLM |  | £319 | ||
| Cardiff London | Outbound 13/05/25 1 Stopover (BHD) EI3621, EI8353 24h 05min | Return 03/06/25 1 Stopover (BHD) EI8358, EI3620 16h 25min | Aer Lingus Irish Airlines |  | £446 |
Airline
- Aer Lingus Irish Airlines
- KLM
- Ryanair
Flight type
- Return
Outbound departure month
- April 2025
- May 2025
Outbound weekday
- Tuesday
- Wednesday
Return departure month
- April 2025
- June 2025
Return weekday
- Tuesday
- Wednesday
Change in
- Dublin
- Amsterdam Schiphol
- Belfast City
- Belfast International
Tips and tricks to help you find cheap flights from Cardiff to London
Favourite airline: KLM
The favourite airline for flights from Cardiff to London is KLM.
KLM
39 %
Aer Lingus
33 %
Loganair
28 %
Favourite connection: via Amsterdam
Flights with a stopover in Amsterdam are the most popular connection for this route.
Route
bookings
1 stopover Amsterdam Schiphol
25h 10min, from £382
47 %
1 stopover Edinburgh
05h 40min, from £286
33 %
1 stopover Belfast City Belfast International
08h 10min, from £398
20 %
Useful information about the flight from Cardiff to London
London - historic and vibrant
London's lively, multicultural vibe entices visitors from around the world to explore and party.
London is great all year round
London is warmest in July and August, but in spring, parks (including of course Hyde Park with its famous Serpentine lake) are a riot of floral colour. In winter, bars and pubs are snug and welcoming. Plenty of holidays and festivals are celebrated in London all year round. Every August Bank Holiday, for example, Notting Hill Carnival comes to North West London. February sees wonderful Chinese New Year celebrations, and in April the London Marathon and the Oxford and Cambridge boat race on the Thames both take place.
What to know before you travel
London is a relatively safe city. However, watch out for pickpockets on busy trains. There is a 'congestion' charge (around £11) for motor vehicles in central London 7am-6pm from Monday to Friday. Visitors should be aware that London tends to be more expensive than other cities in the UK.
Local info: travel and connections
From Heathrow Airport take the Piccadilly tube line from terminals 1, 2 and 3 (the journey to central London takes about half an hour and costs around £6). Or, take the Heathrow Express from Terminal 1, 2 and 3 to Paddington station in 15 mins for around £26. A taxi to the centre is just over £30, with a journey time of around 40 mins. From Gatwick, take the Gatwick express from South Terminal to Victoria Station in around half an hour (cost: around £18). A taxi (from £20) takes about an hour. From Stansted, take the Stansted Express trains to Liverpool Street station in around 45 minutes (from £12). A taxi can cost approximately £100 and takes an hour. From Luton airport there is a shuttle to Luton Airport Parkway then the train to St. Pancras (around £15 in, 40 minutes). Cheap hostels start at around £20/night, hotels are upwards of £40/night. Single public transport tickets cost around £5.70. A day Travelcard works for all transport modes and costs £12-£15. Get an 'Oyster' card for a slight discount on the normal ticket price (refundable deposit of £5).
Important flight information
Flight information: Cardiff - London
| Outbound and return from | £127.65 |
|---|---|
| Distance | 221 km |
| Departure airport | Airport Cardiff (CWL) |
| Arrival airport | Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON) |
| Destination country | Flights to United Kingdom |
Alternative routes to United Kingdom
- Flight Cardiff - Edinburgh from £134
- Flight Cardiff - Newcastle from £252
- Flight Cardiff - London Stansted from £128
- Flight Cardiff - London City from £303
- Flight Cardiff - Glasgow from £123
Alternative flights to London
- Flight Manchester - London from £86
- Flight Edinburgh - London from £41
- Flight Newcastle - London from £79
- Flight Aberdeen - London from £62
- Flight Newquay - London from £127
- Flight Belfast - London from £45
- Flight Inverness - London from £65
- Flight Leeds - London from £127
- Flight Glasgow - London from £55
- Flight Belfast City - London from £59
Popular destinations for onward travel
- Flight London - Skopje from £181
- Flight London - Berlin from £74
- Flight London - Budapest from £60
- Flight London - Vienna from £60
- Flight London - Paris from £59
- Flight London - Nice from £105
- Flight London - Sydney from £670
- Flight London - Tokyo from £584
- Flight London - Toulouse from £108
- Flight London - Cancun from £655
Flight destinations with a similar price
- Flight Cardiff - Edinburgh from £134
- Flight Cardiff - London Stansted from £128
- Flight Cardiff - Glasgow from £123