£71+ Cheap flights to Cardiff
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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Cardiff in 2025
Find the latest flights to Cardiff in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 9 July 2025.
Find flight deals to Cardiff
Cheapest flights to CardiffExplore the most affordable flight options available to Cardiff. Find the lowest fares based on data from user searches, with prices last updated on 9 July 2025.
Explore the most affordable flight options available to Cardiff. Find the lowest fares based on data from user searches, with prices last updated on 9 July 2025.
Cheapflights Fare Finder
Locate flights to Cardiff that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 9 July 2025.
Use the filters below to find and compare flights to Cardiff that are best for you.
Fly from
Route
Depart
Return
Price
LondonCardiff
LTN - CWL
LTNCWL
London Luton
Wed 20/8
19:20-07:25
1 stop12h 05m
Cardiff Wales
Sat 23/8
09:00-21:45
1 stop12h 45m
LondonCardiff
STN - CWL
STNCWL
London Stansted
Wed 20/8
22:00-07:25
1 stop9h 25m
Cardiff Wales
Sat 23/8
09:00-21:20
1 stop12h 20m
LondonCardiff
LGW - CWL
LGWCWL
London Gatwick
Wed 20/8
22:00-07:25
1 stop9h 25m
Cardiff Wales
Sat 23/8
09:00-20:55
1 stop11h 55m
LondonCardiff
LGW - CWL
LGWCWL
London Gatwick
Wed 1/10
20:05-10:55
1 stop14h 50m
Cardiff Wales
Tue 7/10
20:20-09:00
1 stop12h 40m
LondonCardiff
STN - CWL
STNCWL
London Stansted
Fri 8/8
06:40-12:00
1 stop5h 20m
Cardiff Wales
Mon 11/8
13:10-07:30
2 stops18h 20m
LondonCardiff
LTN - CWL
LTNCWL
London Luton
Fri 15/8
21:05-07:30
1 stop10h 25m
Cardiff Wales
Mon 18/8
13:10-07:50
2 stops18h 40m
LondonCardiff
LGW - CWL
LGWCWL
London Gatwick
Wed 1/10
19:40-19:40
2 stops24h 00m
Cardiff Wales
Tue 7/10
20:20-09:00
1 stop12h 40m
LondonCardiff
LHR - CWL
LHRCWL
London Heathrow
Wed 20/8
21:10-07:25
1 stop10h 15m
Cardiff Wales
Sat 23/8
09:00-19:25
1 stop10h 25m
LondonCardiff
SEN - CWL
SENCWL
London Southend
Thu 25/9
06:30-19:40
1 stop13h 10m
Cardiff Wales
Fri 26/9
20:55-08:00
1 stop11h 05m
LondonCardiff
LHR - CWL
LHRCWL
London Heathrow
Thu 25/9
20:55-09:15
1 stop12h 20m
Cardiff Wales
Sat 27/9
09:45-20:55
1 stop11h 10m
Best time to book a flight to Cardiff
Have a flexible travel schedule? Discover the best time to fly to Cardiff with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Cardiff
How long is the flight to Cardiff?
On average, a flight from London to Cardiff takes 7 hours 42 minutes. Flights to Cardiff from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
What are the most popular airlines that fly to Cardiff?
The most popular airline flying from London to Cardiff is KLM.
What are the cheapest airlines that fly to Cardiff?
The cheapest airline flying from London to Cardiff is KLM.
Rainfall in Cardiff by month
Plan your trip to Cardiff by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.
Temperature in Cardiff by month
Plan your trip to Cardiff by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 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 9 July 2025.
Get a feel of what it's like to fly with KLM, Vueling, andAer Lingus to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Crew
Boarding
Food
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Crew
Boarding
Food
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Crew
Boarding
Food
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Crew
Boarding
Food
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Crew
Boarding
Food
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Entertainment
Crew
Boarding
Food
Overall
Reviews
Anonymous,Jun 2025
AMS - BOS
FAQs about flying to Cardiff
Cardiff climate
Springtime (March to May) is the perfect time of year to plan flights to Cardiff – the weather is beautiful, conditions are mostly dry, and you don’t have to deal with either summer or winter extremes.Getting downtown from the airportFrom Cardiff Airport (CWL), hop aboard one of the shuttles. They can get you to most of Cardiff’s central accommodations. Trains are also available and run every hour with a limited service on Sundays. 24 hour taxis can be found just outside the arrivals hall and have a fixed fee.
Getting around Cardiff
Once you’re in the city’s centre, it’s easy to get around as buses operate around the whole city all day long and into the night. Buy your tickets when you board. Cardiff has free transport maps found all over the city. You could rent a car, but due to limited parking facilities in the city it could pose too much of a hassle, so consider renting a bike instead.
Cardiff airport overview
The only airport in Wales with international service, Rhoose Cardiff International Airport is primarily a low-cost carrier hub, offering quick, inexpensive connections to attractive European destinations.
The most popular flights to Cardiff International Airport are generally to Amsterdam, Edinburgh, and the Spanish holiday destinations of Alicante, Majorca and Malaga. If you’re planning a holiday to any one of these destinations, be sure to search for flights departing from Cardiff – you might be able to find yourself a good deal.
A small, basic airport boasting some really nice facilities and amenities, Cardiff International is becoming an increasing popular British transport hub – with nearly 1.5 million passengers passing through its gates annually.
Travelling to a place near Cardiff?
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