Cheap flights from London Heathrow Airport to Cardiff from £132
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 17/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Cheap flight deals from Heathrow to Cardiff
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Cardiff (CWL). 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 19 April 2024.
Popular in | April |
|---|---|
Cheapest in | March |
Average price | £560 |
Round-trip from | £105 |
What is the cheapest day to fly round-trip from London Heathrow Airport to Cardiff?
Departing on a Sunday is a good option for securing a great price. You can expect to save up to 44% when planning your travel around this day of the week.
How far in advance should I book a flight from London Heathrow Airport to Cardiff?
Users have found that booking a flight from London Heathrow Airport to Cardiff at least 23 days early can save you up to 75% on average compared to booking a flight this week. If booking 23 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Cardiff for as little as £78 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £564 for flights departing within the next 3 days.
What is the cheapest month to fly from London Heathrow Airport to Cardiff?
Due to multiple factors, expect to potentially pay more when booking in November. For low rates, May can be a great choice for travel to Cardiff. Flights to Cardiff from London Heathrow Airport in May are about £280 on average during May, but can be found for as low as £89.
When is the cheapest time to fly from London Heathrow Airport to Cardiff (LHR - CWL)?
A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Cardiff in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the afternoon.
Cheap KLM flights from Heathrow to Cardiff
Explore cheap flight options specifically provided by KLM for the route between Heathrow and Cardiff. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Check out some of the cheapest KLM flights we've come across from London to Cardiff. Come back soon if you're not finding the exact deal you're looking for.
Cheap Aer Lingus flights from Heathrow to Cardiff
Explore cheap flight options specifically provided by Aer Lingus for the route between Heathrow and Cardiff. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
To aid your search, here are some of the cheapest Aer Lingus flights we've found from London to Cardiff. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Heathrow to Cardiff flights in April & May 2024
Find cheap flight options from Heathrow to Cardiff specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Prices were last updated on 19 April 2024.
These are some of the best deals we've found on flights to Cardiff in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Heathrow to Cardiff 2024 flight deals
Discover exclusive flight deals for travel between Heathrow and Cardiff in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
These are some of the best deals we've found on flights to Cardiff in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Heathrow to Cardiff flights leaving soon
Find last-minute flight options from Heathrow to Cardiff for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Have a look at some of the flights available from London to Cardiff departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Cardiff from Heathrow
Search for one-way flight options from Heathrow to Cardiff. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Some of the best available deals we've found on one-way flights from London to Cardiff. Users needing a return flight from London to Cardiff should utilize the search form above.
Find flights from Heathrow to Cardiff within your budget
Customise your flight search to find flights from Heathrow 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, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Fly from
Fly to
Budget
£214 - £602
Route
Depart
Return
Price
London HeathrowCardiff Wales
LHR - CWL
LHRCWL
London Heathrow
Wed 31/7
1 stop12h 20m
Cardiff Wales
Thu 8/8
1 stop7h 50m
London HeathrowCardiff Wales
LHR - CWL
LHRCWL
London Heathrow
Fri 17/5
1 stop12h 20m
Cardiff Wales
Tue 21/5
1 stop3h 40m
London HeathrowCardiff Wales
LHR - CWL
LHRCWL
London Heathrow
Thu 20/6
1 stop12h 20m
Cardiff Wales
Sun 23/6
1 stop3h 40m
London HeathrowCardiff Wales
LHR - CWL
LHRCWL
London Heathrow
Sat 8/6
1 stop10h 15m
Cardiff Wales
Sat 22/6
1 stop3h 40m
London HeathrowCardiff Wales
LHR - CWL
LHRCWL
London Heathrow
Tue 30/4
1 stop6h 50m
Cardiff Wales
Tue 7/5
1 stop3h 40m
London HeathrowCardiff Wales
LHR - CWL
LHRCWL
London Heathrow
Mon 22/7
1 stop18h 10m
Cardiff Wales
Wed 24/7
1 stop5h 25m
London HeathrowCardiff Wales
LHR - CWL
LHRCWL
London Heathrow
Tue 14/5
1 stop3h 55m
Cardiff Wales
Tue 21/5
1 stop8h 50m
London HeathrowCardiff Wales
LHR - CWL
LHRCWL
London Heathrow
Sat 18/5
1 stop16h 05m
Cardiff Wales
Sat 25/5
1 stop7h 05m
London HeathrowCardiff Wales
LHR - CWL
LHRCWL
London Heathrow
Sat 18/5
2 stops10h 30m
Cardiff Wales
Sat 25/5
2 stops8h 50m
When is the cheapest time to fly from London Heathrow Airport to Cardiff?
Use this chart to determine the cheapest time to fly return from Heathrow to Cardiff. Price data was last updated on 14 April 2024.
Average price of flights to Cardiff by month
Plan your trip from Heathrow to Cardiff by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Cardiff is currently £173 while a return flight costs £329. Price data was last updated on 14 April 2024.
Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Cardiff (average of £131). Flying from London Heathrow Airport to Cardiff in February is currently the most expensive (average of £199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
£122
February
£160
March
£136
April
£112
May
£149
June
£126
July
£127
August
£135
September
£117
October
£105
November
£108
December
£157
Temperature and rainfall in Cardiff by month
Plan your trip to Cardiff by taking into account the average temperature and rainfall totals by month.
CWL Temperature | 4 - 18 °C |
|---|
Reviews of airlines servicing Cardiff
Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated 19 April 2024.
See what other customers who have flown with KLM, Aer Lingus and Air France from London to Cardiff have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Boarding
Overall
Food
Comfort
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Entertainment
Crew
Boarding
Overall
Food
Comfort
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Entertainment
Crew
Boarding
Overall
Food
Comfort
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Entertainment
Crew
Boarding
Overall
Food
Comfort
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Heathrow to CardiffSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Heathrow to Cardiff
Discover the top airline that operate flights from Heathrow to Cardiff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Search flights from Heathrow to Cardiff by cabin class
Find flights from Heathrow to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Heathrow to Cardiff
Find hourly flight availability from Heathrow to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 April 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 36%of flight departures | Morning6 am to noon |
| 25%of flight departures | AfternoonNoon to 6 pm |
| 38%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Heathrow to Cardiff
Explore weekly flight availability from Heathrow to Cardiff. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 April 2024.
| Monday | 3daily flights |
|---|---|
| Tuesday | 3daily flights |
| Wednesday | 3daily flights |
| Thursday | 3daily flights |
| Friday | 3daily flights |
| Saturday | 3daily flights |
| Sunday | 3daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Cardiff?
Deals for Heathrow to Cardiff flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Cardiff?
Cheapflights simply makes it quick and affordable to book flights from Heathrow to Cardiff by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Heathrow to Cardiff with no change fees?
Certainly. Search results for flights to Cardiff from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Heathrow to Cardiff become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!