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Cheap flights from London Luton Airport to Cardiff from £114

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/3. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — CWL
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Luton to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) 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 21 February 2025.

Round-trip from

£114

Popular in

December

Cheapest in

January

Average price

£335
Ryanair
  • Ryanair
  • 22/3-29/3
  • 2 total stops
  • 17h 05m total
  • London to Cardiff
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Luton to Cardiff

Cheapest flights from Luton to Cardiff
Explore the most affordable flight options available from Luton to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sat 22/320:35LTN - CWL
1 stop11h 20mRyanair
Sat 29/309:45CWL - LTN
1 stop5h 45mRyanair
Deal found 20/2£114
Wed 9/412:40LTN - CWL
2 stops22h 15mMultiple Airlines
Tue 15/416:20CWL - LTN
2 stops30h 35mMultiple Airlines
Deal found 20/2£167

Find flights from Luton to Cardiff within your budget

Customise your flight search to find flights from Luton 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 858,174 searches. Data last updated 21 February 2025.

Fly from

Luton

Fly to

Cardiff

Route

Depart

Return

Price

LondonCardiff

LTN - CWL

LTNCWL

London Luton

Sat 22/3

20:35-07:55

1 stop11h 20m

Cardiff Wales

Sat 29/3

09:45-15:30

1 stop5h 45m

£114

LondonCardiff

LTN - CWL

LTNCWL

London Luton

Wed 9/4

12:40-10:55

2 stops22h 15m

Cardiff Wales

Tue 15/4

16:20-22:55

2 stops30h 35m

£167

LondonCardiff

LTN - CWL

LTNCWL

London Luton

Sat 12/4

13:50-11:30

1 stop21h 40m

£152

LondonCardiff

LTN - CWL

LTNCWL

London Luton

Sun 6/4

15:40-20:50

1 stop29h 10m

£172

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Best time to book a flight from Luton to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Luton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Luton to Cardiff

Get recent, data-driven insights about flights from Luton to Cardiff including ideal travel times, pricing trends, and more.

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 21 February 2025.
Ryanair
6.8
Okay
5,068 reviews
Check prices

Boarding

6.7

Crew

7.5

Food

6.0

Overall

6.8

Comfort

6.5

Entertainment

5.7

Reviews

1 / 20

4.0
Okay

Rachel,Aug 2024

ALC - CWL

The staff were great but the queue for check in was ridiculous.

Ryanair
6.8
Okay
5,068 reviews
Ryanair
6.8
Okay
5,068 reviews
Check prices

Boarding

6.7

Crew

7.5

Food

6.0

Overall

6.8

Comfort

6.5

Entertainment

5.7

Reviews

1 / 20

4.0
Okay

Rachel,Aug 2024

ALC - CWL

The staff were great but the queue for check in was ridiculous.

Related info for your journey

Find useful and relevant information for your journey from Luton to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cardiff from London Luton?

    Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from London Luton. On average, Cardiff Wales has 0 inbound flights from London Luton per day from 0 airlines. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

  • Can I find deals for flights from Luton to Cardiff that include hotel bookings?

    Yes. In addition to deals on Luton to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Cardiff.

  • Can I find deals for business class flights from Luton to Cardiff?

    Yes. Cheapflights offers flight deals from Luton to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Luton Airport to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from London Luton Airport to Cardiff (average of £169). Flying from London Luton Airport to Cardiff in December is currently the most expensive (average of £263). 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.

See more FAQs

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Barry
Bridgend

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