How long is the flight from Cardiff to New Orleans?

A quick flight from Cardiff to New Orleans can take about 19h 39m. KLM provides one of the quickest options available for as low as £775. There are 4501 mi between Cardiff and New Orleans. This flight may include one or multiple stops.

In terms of precipitation, rainfall in New Orleans ranges from 83.0 - 163.0 inches per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit New Orleans when rainfall is around 83.0 mm.

If weather is an important factor for your trip to New Orleans, 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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from CWL to MSY?

When flying from Cardiff to New Orleans, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Cardiff to New Orleans that include hotel bookings?

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

How can I find direct flights from Cardiff to New Orleans?

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

Can I find deals for business class flights from Cardiff to New Orleans?

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

£774+ Cheap Flights from Cardiff to New Orleans

Cheap flight deals from Cardiff to New Orleans

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Cheapest flights from Cardiff to New Orleans
Explore the most affordable flight options available from Cardiff to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Thu 12/1117:30 -

2 stops34h 57m

Tue 17/1115:42 -

2 stops36h 03m

Deal found 18/9£774

Thu 12/1110:20 -

2 stops19h 39m

Tue 17/1106:30 -

2 stops21h 20m

Deal found 19/9£775

Thu 12/1117:30 -

2 stops46h 53m

Tue 17/1115:15 -

3 stops36h 30m

Deal found 18/9£1,355

Find flight deals from Cardiff to New Orleans

Round-trip from	£774

KLM
12/11-17/11
4 total stops
71h 00m total
Cardiff to New Orleans

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Route

Depart

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Price

Cheapest return flight

CardiffNew Orleans

CWL Cardiff Wales - MSY New Orleans Louis Armstrong

CWLMSY

Cardiff Wales

Thu 12/11

17:30-22:27

2 stops34h 57m

New Orleans Louis Armstrong

Tue 17/11

15:42-09:45

2 stops36h 03m

£774

Fastest return journey

CardiffNew Orleans

CWL Cardiff Wales - MSY New Orleans Louis Armstrong

CWLMSY

Cardiff Wales

Thu 12/11

10:20-23:59

2 stops19h 39m

New Orleans Louis Armstrong

Tue 17/11

06:30-09:50

2 stops21h 20m

£775

CardiffNew Orleans

CWL Cardiff Wales - MSY New Orleans Louis Armstrong

CWLMSY

Cardiff Wales

Thu 12/11

17:30-10:23

2 stops46h 53m

New Orleans Louis Armstrong

Tue 17/11

15:15-09:45

3 stops36h 30m

£1,355

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Sorted by cheapest first

Best time to book a flight from Cardiff to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Cardiff with our price prediction graph.

CWL-MSY

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.

Related info for your journey

How long is the flight from Cardiff to New Orleans?
A quick flight from Cardiff to New Orleans can take about 19h 39m. KLM provides one of the quickest options available for as low as £775. There are 4501 mi between Cardiff and New Orleans. This flight may include one or multiple stops.
Can I find deals for flights from Cardiff to New Orleans that include hotel bookings?
Yes. In addition to deals on Cardiff to New Orleans flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to New Orleans?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to New Orleans.
Can I find deals for business class flights from Cardiff to New Orleans?
Yes. Cheapflights offers flight deals from Cardiff to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights find flights from Cardiff to New Orleans with no change fees?

Certainly. Search results for flights to New Orleans from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Cheap flights from Cardiff to New Orleans from £774

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to New Orleans

Cheapest flights from Cardiff to New OrleansExplore the most affordable flight options available from Cardiff to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Explore the most affordable flight options available from Cardiff to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Cardiff to New OrleansDiscover carefully curated flight deals from Cardiff to New Orleans that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Discover carefully curated flight deals from Cardiff to New Orleans that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

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Best time to book a flight from Cardiff to New Orleans

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Related info for your journey

How long is the flight from Cardiff to New Orleans?

Can I find deals for flights from Cardiff to New Orleans that include hotel bookings?

How can I find direct flights from Cardiff to New Orleans?

Can I find deals for business class flights from Cardiff to New Orleans?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cardiff to New Orleans

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Complete your trip

Complete your trip to New Orleans by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Louisiana

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Other flights to New Orleans

Explore flights to New Orleans departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.

Cardiff and New Orleans flights

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Can Cheapflights notify me if prices for flights from Cardiff to New Orleans become cheaper?

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Cheapest flights from Cardiff to New Orleans
Explore the most affordable flight options available from Cardiff to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Cardiff to New Orleans
Discover carefully curated flight deals from Cardiff to New Orleans that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.