What are the cheapest airlines to fly from London Heathrow Airport to Cadiz one-way?

To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at £84. Iberia flights start at £97 while deals on SWISS start at £103 one-way.

In terms of precipitation, rainfall in Cadiz ranges from 2.0 - 109.0 inches per month. December is typically the wettest month, when rainfall can reach 109.0 mm. July is typically the driest time to visit Cadiz when rainfall is around 2.0 mm.

If weather is an important factor for your trip to Cadiz, 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular airlines that fly from London Heathrow Airport to Cadiz?

Air France, British Airways and Iberia are the most popular airlines when flying from London Heathrow Airport to Cadiz.

What is the cheapest month to fly from London Heathrow Airport to Cadiz?

Flights from London Heathrow Airport to Cadiz lean towards being more expensive in May. Prices are generally better when you fly from London Heathrow Airport to Cadiz in September, with the cheapest ticket starting at £97.

Can I find deals for flights from Heathrow to Cadiz that include hotel bookings?

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

How can I find direct flights from Heathrow to Cadiz?

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

Can I find deals for business class flights from Heathrow to Cadiz?

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

£84+ Flights from London Heathrow Airport to Cadiz

Cheap flight deals from Heathrow to Cadiz

Round-trip from	£161
One-way from	£84
Popular in	January
Cheapest in	March
Average price	£346

Iberia
22/9-3/10
2 total stops
37h 55m total
London to Cadiz

Search Deals

Vueling
29/8
1 total stop
10h 00m total
London to Cadiz

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£37 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Heathrow to Cadiz

Cheapest flights from Heathrow to Cadiz
Explore the most affordable flight options available from Heathrow to Cadiz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Mon 22/920:50LHR - XRY

1 stop15h 40mMultiple Airlines

Fri 3/1021:30XRY - LHR

1 stop22h 15mMultiple Airlines

Deal found 31/7£161

Sun 5/1009:55LHR - XRY

1 stop26h 35mVueling

Wed 8/1014:10XRY - LHR

1 stop6h 55mVueling

Deal found 30/7£166

Sun 31/806:00LHR - XRY

1 stop9h 25mSWISS

Sun 7/917:10XRY - LHR

1 stop24h 15mSWISS

Deal found 31/7£168

Sat 4/1020:00LHR - XRY

1 stop11h 40mIberia

Fri 10/1021:30XRY - LHR

1 stop25h 40mIberia

Deal found 30/7£217

Fri 7/1119:40LHR - XRY

1 stop16h 35mBritish Airways

Sun 16/1109:20XRY - LHR

1 stop6h 35mBritish Airways

Deal found 30/7£233

Best flights from Heathrow to Cadiz
Discover carefully curated flight deals from Heathrow to Cadiz that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 August 2025.

Mon 22/920:50LHR - XRY

1 stop15h 40mMultiple Airlines

Fri 3/1021:30XRY - LHR

1 stop22h 15mMultiple Airlines

Deal found 31/7£161

Sun 5/1009:55LHR - XRY

1 stop26h 35mVueling

Wed 8/1014:10XRY - LHR

1 stop6h 55mVueling

Deal found 30/7£166

Sun 31/806:00LHR - XRY

1 stop9h 25mSWISS

Sun 7/917:10XRY - LHR

1 stop24h 15mSWISS

Deal found 31/7£168

Sat 4/1020:00LHR - XRY

1 stop11h 40mIberia

Fri 10/1021:30XRY - LHR

1 stop25h 40mIberia

Deal found 30/7£217

Fri 7/1119:40LHR - XRY

1 stop16h 35mBritish Airways

Sun 16/1109:20XRY - LHR

1 stop6h 35mBritish Airways

Deal found 30/7£233

Last-minute flights from Heathrow to Cadiz
Discover last-minute flight deals from Heathrow to Cadiz. Data last updated 1 August 2025 and is based on user searches.

Sat 9/820:05LHR - XRY

1 stop19h 20mMultiple Airlines

Sat 16/809:50XRY - LHR

2 stops7h 50mMultiple Airlines

Deal found 31/7£294

Thu 28/809:55LHR - XRY

1 stop10h 45mVueling

Thu 4/922:15XRY - LHR

1 stop11h 55mVueling

Deal found 31/7£218

Thu 28/813:30LHR - XRY

1 stop21h 20mLufthansa

Fri 5/912:35XRY - LHR

2 stops20h 30mLufthansa

Deal found 31/7£401

Fri 29/820:50LHR - XRY

1 stop10h 00mMultiple Airlines

Fri 5/921:35XRY - LHR

1 stop21h 40mMultiple Airlines

Deal found 30/7£228

Sat 30/818:45LHR - XRY

1 stop12h 55mIberia

Sat 6/921:30XRY - LHR

1 stop13h 00mIberia

Deal found 31/7£236

Sun 31/806:00LHR - XRY

1 stop9h 25mSWISS

Sun 7/917:10XRY - LHR

1 stop24h 15mSWISS

Deal found 31/7£168

One-way flights from Heathrow to Cadiz
Search for one-way flight options from Heathrow to Cadiz. Find affordable one-way fares based on user searches. Data last updated 1 August 2025.

Fri 29/820:50LHR - XRY

1 stop10h 00mVueling

Deal found 30/7£84

Wed 12/1119:40LHR - XRY

1 stop12h 10mIberia

Deal found 30/7£97

Wed 15/1008:40LHR - XRY

1 stop8h 15mSWISS

Deal found 31/7£103

Fri 5/920:25LHR - XRY

1 stop11h 40mLufthansa

Deal found 31/7£116

Thu 28/819:35LHR - XRY

1 stop12h 20mMultiple Airlines

Deal found 1/8£147

Fri 8/819:25LHR - XRY

1 stop13h 10mEurowings

Deal found 1/8£250

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Cadiz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonJerez de la Frontera

LHR - XRY

LHRXRY

London Heathrow

Mon 22/9

20:50-13:30

1 stop15h 40m

Jerez de la Frontera La Parra

Fri 3/10

21:30-18:45

1 stop22h 15m

£161

LondonJerez de la Frontera

LHR - XRY

LHRXRY

London Heathrow

Sun 5/10

09:55-13:30

1 stop26h 35m

Jerez de la Frontera La Parra

Wed 8/10

14:10-20:05

1 stop6h 55m

£166

LondonJerez de la Frontera

LHR - XRY

LHRXRY

London Heathrow

Sun 31/8

06:00-16:25

1 stop9h 25m

Jerez de la Frontera La Parra

Sun 7/9

17:10-16:25

1 stop24h 15m

£168

LondonJerez de la Frontera

LHR - XRY

LHRXRY

London Heathrow

Sat 4/10

20:00-08:40

1 stop11h 40m

Jerez de la Frontera La Parra

Fri 10/10

21:30-22:10

1 stop25h 40m

£217

LondonJerez de la Frontera

LHR - XRY

LHRXRY

London Heathrow

Fri 7/11

19:40-13:15

1 stop16h 35m

Jerez de la Frontera La Parra

Sun 16/11

09:20-14:55

1 stop6h 35m

£233

LondonJerez de la Frontera

LHR - XRY

LHRXRY

London Heathrow

Fri 29/8

20:50-07:50

1 stop10h 00m

£84

LondonJerez de la Frontera

LHR - XRY

LHRXRY

London Heathrow

Wed 12/11

19:40-08:50

1 stop12h 10m

£97

LondonJerez de la Frontera

LHR - XRY

LHRXRY

London Heathrow

Wed 15/10

08:40-17:55

1 stop8h 15m

£103

LondonJerez de la Frontera

LHR - XRY

LHRXRY

London Heathrow

Fri 5/9

20:25-09:05

1 stop11h 40m

£116

LondonJerez de la Frontera

LHR - XRY

LHRXRY

London Heathrow

Thu 28/8

19:35-08:55

1 stop12h 20m

£147

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 11 results

Best time to book a flight from Heathrow to Cadiz

Have a flexible travel schedule? Discover the best time to fly to Cadiz from Heathrow 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Cadiz

What is the cheapest month to book a flight from London Heathrow Airport to Cadiz?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Cadiz (average of £89). Flying from London Heathrow Airport to Cadiz in August is currently the most expensive (average of £256). 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.

What is the cheapest time of day to fly from LHR to CA9?

When flying from London Heathrow Airport to Cadiz, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from London Heathrow Airport to Cadiz?

Travellers seeking maximum savings on their London Heathrow Airport to Cadiz flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Cadiz

Check out reviews from past customers who have flown with SWISS, Qatar Airways, andVueling from London Heathrow Airport to Cadiz to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,686 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

SWISS

7.5

Good

1,686 reviews

SWISS

7.5

Good

1,686 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Qatar Airways

7.4

Good

3,609 reviews

SWISS

7.5

Good

1,686 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Vueling

7.1

Good

1,176 reviews

SWISS

7.5

Good

1,686 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Iberia

7.0

Good

2,859 reviews

SWISS

7.5

Good

1,686 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Lufthansa

6.8

Okay

7,275 reviews

SWISS

7.5

Good

1,686 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Related info for your journey

What are the cheapest airlines to fly from London Heathrow Airport to Cadiz one-way?
To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at £84. Iberia flights start at £97 while deals on SWISS start at £103 one-way.
Can I find deals for flights from Heathrow to Cadiz that include hotel bookings?
Yes. In addition to deals on Heathrow to Cadiz flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Cadiz?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Cadiz.
Can I find deals for business class flights from Heathrow to Cadiz?
Yes. Cheapflights offers flight deals from Heathrow to Cadiz 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 Heathrow Airport to Cadiz?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Cadiz (average of £89). Flying from London Heathrow Airport to Cadiz in August is currently the most expensive (average of £256). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Cadiz

Heathrow to Málaga flights

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Luton to Málaga flights

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London City to Seville flights

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Southend to Seville flights

Heathrow to Almería flights

Gatwick to Jerez de la Frontera flights

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Gatwick to Almería flights

Stansted to Jerez de la Frontera flights

Luton to Jerez de la Frontera flights

London City to Jerez de la Frontera flights

Stansted to Granada flights

Luton to Granada flights

Stansted to Almería flights

Luton to Almería flights

London City to Almería flights

London City to Granada flights

Southend to Granada flights

Southend to Almería flights

Top 7 airlines flying from Heathrow to Cadiz

Airline	Cheapest	Average	Flexibility	On-time
Vueling	Cheapest£58	Average£204	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
easyJet	Cheapest£67	Average£157	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£99	Average£237	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
SWISS	Cheapest£130	Average£190	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
TAP AIR PORTUGAL	Cheapest£141	Average£195	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Iberia	Cheapest£149	Average£258	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Air France	Cheapest£185	Average£435	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Cadiz?

Cheapflights makes it easy to find Heathrow to Cadiz flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Cadiz?

Cheapflights helps you find that perfect flight to Cadiz from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Cadiz with no change fees?

Yes, we can. To see specific flights from Heathrow to Cadiz with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Cadiz 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!

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Cheap flights from London Heathrow Airport to Cadiz from £84

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Cadiz

Keep the following information in mind while searching for Heathrow to Cadiz flight deals. Data was last updated 1 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Cadiz

Cheapest flights from Heathrow to CadizExplore the most affordable flight options available from Heathrow to Cadiz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Explore the most affordable flight options available from Heathrow to Cadiz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Cadiz that are best for you.

Best time to book a flight from Heathrow to Cadiz

Have a flexible travel schedule? Discover the best time to fly to Cadiz from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Cadiz

What is the cheapest month to book a flight from London Heathrow Airport to Cadiz?

What is the cheapest time of day to fly from LHR to CA9?

Find hourly flight availability from Heathrow to Cadiz. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2025.

What is the cheapest day to fly from London Heathrow Airport to Cadiz?

Use this chart to determine the cheapest time to fly return from Heathrow to Cadiz. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Cadiz

Get insights into the airlines that provide service to Cadiz. 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 Cadiz. Reviews last updated 1 August 2025.

Check out reviews from past customers who have flown with SWISS, Qatar Airways, andVueling from London Heathrow Airport to Cadiz to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines to fly from London Heathrow Airport to Cadiz one-way?

Can I find deals for flights from Heathrow to Cadiz that include hotel bookings?

How can I find direct flights from Heathrow to Cadiz?

Can I find deals for business class flights from Heathrow to Cadiz?

What is the cheapest month to book a flight from London Heathrow Airport to Cadiz?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Cadiz

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Heathrow to Cadiz

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 Cadiz?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Cadiz?

Can Cheapflights find flights from Heathrow to Cadiz with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Cadiz become cheaper?

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Cheapest flights from Heathrow to Cadiz
Explore the most affordable flight options available from Heathrow to Cadiz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.