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Cheap flights from London Heathrow Airport to Cadiz from £70

LHR — SVQ
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Cadiz

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Cadiz

Wed 11/1120:50 -
2 stops14h 55m
Mon 16/1114:10 -
2 stops20h 00m
Deal found 17/9£150
Wed 28/1019:40 -
1 stop12h 10m
Wed 4/1117:40 -
1 stop5h 35m
Deal found 13/9£167
Wed 4/1120:50 -
2 stops14h 55m
Fri 6/1113:20 -
2 stops20h 50m
Deal found 16/9£169
Sat 7/1115:30 -
2 stops20h 15m
Thu 19/1114:35 -
1 stop6h 30m
Deal found 13/9£171
Wed 11/1120:50 -
1 stop16h 10m
Mon 16/1114:35 -
1 stop6h 30m
Deal found 17/9£182
Tue 20/1020:50 -
1 stop12h 00m
Fri 23/1021:35 -
1 stop11h 50m
Deal found 17/9£185
Sun 4/1009:55 -
1 stop6h 40m
Wed 7/1015:05 -
1 stop6h 00m
Deal found 15/9£188
Tue 20/1020:50 -
1 stop12h 00m
Fri 23/1017:50 -
2 stops16h 20m
Deal found 16/9£190
Sat 17/1016:25 -
1 stop15h 20m
Sat 24/1021:35 -
1 stop19h 45m
Deal found 13/9£194
Mon 28/920:00 -
1 stop11h 45m
Wed 30/912:15 -
2 stops21h 55m
Deal found 17/9£198

Find flight deals from Heathrow to Cadiz

Round-trip from

£167

One-way from

£70

Popular in

February

Cheapest in

November

Average price

£373
Iberia
  • Iberia
  • 28/10-4/11
  • 2 total stops
  • 17h 45m total
  • London to Cadiz
Search Deals
Vueling
  • Vueling
  • 6/10-31/12
  • 1 total stop
  • 12h 00m total
  • London to Cadiz
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£61 potential increase over avg. return price).
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Cheapest flight prices on average. 10% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJerez de la Frontera

LHR London Heathrow - XRY Jerez de la Frontera La Parra

LHRXRY

London Heathrow

Mon 4/1

20:50-14:00

1 stop16h 10m

Jerez de la Frontera La Parra

Wed 31/12

00:00-00:00

Nonstop0h 00m

£80

LondonJerez de la Frontera

LHR London Heathrow - XRY Jerez de la Frontera La Parra

LHRXRY

London Heathrow

Sat 3/10

15:30-11:20

2 stops18h 50m

Jerez de la Frontera La Parra

Wed 31/12

00:00-00:00

Nonstop0h 00m

£96
Fastest return journey

LondonJerez de la Frontera

LHR London Heathrow - XRY Jerez de la Frontera La Parra

LHRXRY

London Heathrow

Sat 3/10

09:55-21:30

1 stop10h 35m

Jerez de la Frontera La Parra

Wed 31/12

00:00-00:00

Nonstop0h 00m

£99

LondonJerez de la Frontera

LHR London Heathrow - XRY Jerez de la Frontera La Parra

LHRXRY

London Heathrow

Fri 2/10

20:50-20:00

2 stops22h 10m

Jerez de la Frontera La Parra

Wed 31/12

00:00-00:00

Nonstop0h 00m

£108

LondonJerez de la Frontera

LHR London Heathrow - XRY Jerez de la Frontera La Parra

LHRXRY

London Heathrow

Sun 25/10

20:50-17:15

2 stops19h 25m

Jerez de la Frontera La Parra

Wed 31/12

00:00-00:00

Nonstop0h 00m

£110

LondonJerez de la Frontera

LHR London Heathrow - XRY Jerez de la Frontera La Parra

LHRXRY

London Heathrow

Sun 25/10

07:30-08:50

1 stop24h 20m

Jerez de la Frontera La Parra

Wed 31/12

00:00-00:00

Nonstop0h 00m

£117

LondonJerez de la Frontera

LHR London Heathrow - XRY Jerez de la Frontera La Parra

LHRXRY

London Heathrow

Sat 24/10

20:50-13:45

2 stops15h 55m

Jerez de la Frontera La Parra

Wed 31/12

00:00-00:00

Nonstop0h 00m

£120

LondonJerez de la Frontera

LHR London Heathrow - XRY Jerez de la Frontera La Parra

LHRXRY

London Heathrow

Tue 22/9

15:30-11:20

2 stops18h 50m

Jerez de la Frontera La Parra

Wed 31/12

00:00-00:00

Nonstop0h 00m

£127

LondonJerez de la Frontera

LHR London Heathrow - XRY Jerez de la Frontera La Parra

LHRXRY

London Heathrow

Wed 11/11

20:50-14:00

1 stop16h 10m

Jerez de la Frontera La Parra

Mon 16/11

14:35-20:05

1 stop6h 30m

£182

LondonJerez de la Frontera

LHR London Heathrow - XRY Jerez de la Frontera La Parra

LHRXRY

London Heathrow

Wed 4/11

20:50-14:00

1 stop16h 10m

Jerez de la Frontera La Parra

Fri 6/11

14:35-20:05

1 stop6h 30m

£196

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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

Cheapflights Insights

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

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.

Weekly flight availability from London Heathrow Airport to Cadiz

The most flights from LHR to CA9 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Cadiz

Check out reviews from past customers who have flown with Iberia 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.
Iberia
7.0
Good
3,249 reviews
Check prices

Food

6.4

Boarding

7.1

Overall

7.0

Comfort

6.7

Crew

7.7

Entertainment

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

LHR - DFW

Transparency. There was a gate change that was not disclosed on my ticket that made the connection to Vegas hurried. Also, it’s a given that for international travel, luggage pickup is required at first port of entry in the US, but please don’t have international employees set the expectation that luggage does not have to be picked up until the final destination. If I followed her instructions, my luggage would have been sitting at my connection now.
Iberia
7.0
Good
3,249 reviews
Iberia
7.0
Good
3,249 reviews
Check prices

Food

6.4

Boarding

7.1

Overall

7.0

Comfort

6.7

Crew

7.7

Entertainment

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

LHR - DFW

Transparency. There was a gate change that was not disclosed on my ticket that made the connection to Vegas hurried. Also, it’s a given that for international travel, luggage pickup is required at first port of entry in the US, but please don’t have international employees set the expectation that luggage does not have to be picked up until the final destination. If I followed her instructions, my luggage would have been sitting at my connection now.

Related info for your journey

  • How long is the flight from London Heathrow Airport to Cadiz?

    A quick flight from London Heathrow Airport to Cadiz can take about 16h 10m. Vueling provides one of the quickest options available for as low as £182. Airlines will cover a distance of 1053 mi.

  • What are the most reliable airlines from London Heathrow Airport to Cadiz?

    Before booking your flight to Cadiz from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Vueling (78%), Iberia (78%), British Airways( 78%).

  • What are the cheapest flights from London Heathrow Airport to Cadiz?

    On average you can expect to pay £130 for a flight from London Heathrow Airport to Cadiz. The cheapest flight overall is £37 while the most popular route, (London Heathrow - Jerez de la Frontera La Parra) is currently priced at £156.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Heathrow to Cadiz

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£52Average£157FlexibilityNo cancel feeOn-time86%
Search easyJet flights
VuelingCheapest£70Average£160FlexibilityNo cancel feeOn-time88%
Search Vueling flights
IberiaCheapest£83Average£240FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£104Average£242FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapest£176Average£234FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

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