Cheap flights from Cardiff to London Heathrow Airport from £131
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 Heathrow Airport departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Cardiff to London Heathrow Airport by changing tabs
Find the cheapest one-way flights from Cardiff to London Heathrow Airport
If you're looking for one-way flights from Cardiff to London Heathrow Airport, view some of our deals below provided by KLM
Best airlines flying from Cardiff to London Heathrow Airport
Compare and see reviews for airlines that fly from Cardiff to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £199 | Free Cancellation | Rating 7.8 1,602 reviews |
KLM flights from Cardiff to London Heathrow Airport
Our best KLM deals on Cardiff to London Heathrow Airport flight tickets
How to get the cheapest flight ticket from Cardiff to London Heathrow 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 month to fly from Cardiff to London Heathrow Airport?
November. The cheapest time of year to fly to London Heathrow Airport from Cardiff is November. The most expensive is April.
What is the cheapest day to depart Cardiff for London Heathrow Airport?
Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Thursday.
When is the cheapest time to fly from Cardiff to London Heathrow Airport?
In the afternoon. Cardiff to London Heathrow Airport flights are approximately 27% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to London Heathrow Airport from Cardiff?
KLM. KLM is the most popular carrier operating from Cardiff to London Heathrow Airport
How many flights depart from Cardiff to London Heathrow Airport on average per day?
As of May 2024, there are 4 flights per week flying from Cardiff to London Heathrow Airport. The most common time of day flights depart is 08:00, with 42% of flights taking off at midday.
How many flights depart from Cardiff to London Heathrow Airport on average per week?
28 flights are operational weekly from Cardiff to London Heathrow Airport as of May 2024. The most popular departure day for this route is Monday, with 14% of flights per week taking off on this day.
Cheap Cardiff to London Heathrow Airport (CWL to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cardiff to London Heathrow Airport
Best price found | £131 |
|---|---|
Fastest flight time | 3h 40m |
Direct flights | None |
How far is Cardiff Wales to London Heathrow by plane?
Cardiff Wales and London Heathrow are 117.1 mi apart from one another. Typically, this will take 3h 40m by plane in normal conditions.
When did momondo last update prices for flights from Cardiff Wales Airport to London Heathrow Airport?
Prices for flights from Cardiff Wales Airport to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Cardiff Wales Airport to London Heathrow Airport?
As of May 2024, there is 1 operator available to choose from for flights from Cardiff Wales Airport to London Heathrow Airport.
How old do you have to be to fly from Cardiff Wales Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow 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.
Why use momondo?
Why should I use momondo to find a flight deal from Cardiff to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to London for you.
Can I find flights from Cardiff to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Cardiff which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Cardiff to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Cardiff.
I’m not ready to book a flight from Cardiff to London right now. Can momondo alert me if prices change?
If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Cardiff and alert you when they change.