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Cheap flights from London Heathrow Airport to Castellón de la Plana from £89

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 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CDT
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Castellón de la Plana

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Castellón de la Plana
Explore the most affordable flight options available from Heathrow to Castellón de la Plana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Sun 14/606:15
LHR
-
CDT
1 stop8h 55m
Iberia
Fri 19/613:25
CDT
-
LHR
1 stop7h 20m
Iberia
Deal found 22/4£161
Mon 8/615:30
LHR
-
CDT
1 stop15h 20m
Multiple Airlines
Mon 15/613:05
CDT
-
LHR
1 stop20h 20m
Multiple Airlines
Deal found 24/4£165
Mon 25/506:15
LHR
-
CDT
1 stop5h 15m
Iberia
Thu 28/513:45
CDT
-
LHR
1 stop6h 10m
Iberia
Deal found 23/4£175
Mon 15/606:15
LHR
-
CDT
1 stop5h 40m
Iberia
Thu 25/613:25
CDT
-
LHR
1 stop6h 30m
Iberia
Deal found 23/4£182
Thu 11/616:30
LHR
-
CDT
1 stop19h 00m
Iberia
Mon 15/613:05
CDT
-
LHR
1 stop6h 50m
Iberia
Deal found 26/4£192
Mon 1/606:15
LHR
-
CDT
1 stop5h 40m
Iberia
Fri 5/613:25
CDT
-
LHR
1 stop9h 50m
Iberia
Deal found 21/4£201
Wed 9/919:10
LHR
-
CDT
1 stop16h 45m
Iberia
Mon 14/913:25
CDT
-
LHR
1 stop20h 00m
Iberia
Deal found 25/4£210
Sat 9/511:30
LHR
-
CDT
1 stop27h 40m
Iberia
Mon 11/513:50
CDT
-
LHR
1 stop27h 30m
Iberia
Deal found 26/4£214
Mon 11/506:15
LHR
-
CDT
1 stop5h 15m
Iberia
Fri 15/513:50
CDT
-
LHR
1 stop9h 25m
Iberia
Deal found 22/4£227
Thu 2/706:15
LHR
-
CDT
1 stop5h 40m
Iberia
Mon 6/713:25
CDT
-
LHR
1 stop6h 30m
Iberia
Deal found 22/4£243

Find flight deals from Heathrow to Castellón de la Plana

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Castellón de la Plana (CDT). 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 27 April 2026.

Round-trip from

£161

One-way from

£89

Popular in

August

Cheapest in

November

Average price

£116
Iberia
  • Iberia
  • 14/6-19/6
  • 2 total stops
  • 16h 15m total
  • London to Castellón de la Plana
Search Deals
29/6
  • 29/6
  • 1 total stop
  • 7h 55m total
  • London to Castellón de la Plana
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Castellón de la Plana 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 27 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Castellón de la Plana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Mon 1/6

06:15-12:55

1 stop5h 40m

Castellón de la Plana

Fri 5/6

13:25-22:15

1 stop9h 50m

£201

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Wed 9/9

19:10-12:55

1 stop16h 45m

Castellón de la Plana

Mon 14/9

13:25-08:25

1 stop20h 00m

£210

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Sat 9/5

11:30-16:10

1 stop27h 40m

Castellón de la Plana

Mon 11/5

13:50-16:20

1 stop27h 30m

£214

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Mon 11/5

06:15-12:30

1 stop5h 15m

Castellón de la Plana

Fri 15/5

13:50-22:15

1 stop9h 25m

£227
Fastest return journey

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Thu 2/7

06:15-12:55

1 stop5h 40m

Castellón de la Plana

Mon 6/7

13:25-18:55

1 stop6h 30m

£243

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Thu 11/6

15:10-12:30

2 stops20h 20m

Castellón de la Plana

Mon 15/6

13:05-14:25

2 stops26h 20m

£249

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Sun 12/7

15:50-12:55

1 stop20h 05m

Castellón de la Plana

Thu 16/7

13:25-22:15

1 stop9h 50m

£251

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Mon 8/6

15:10-07:50

2 stops15h 40m

Castellón de la Plana

Mon 15/6

18:00-10:45

3 stops17h 45m

£274
Cheapest one-way

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Mon 29/6

06:15-12:35

1 stop5h 20m

£96

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Fri 19/6

06:15-12:55

1 stop5h 40m

£100

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Castellón de la Plana

Have a flexible travel schedule? Discover the best time to fly to Castellón de la Plana 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.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Castellón de la Plana. 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 Castellón de la Plana from London Heathrow?

    Castellón de la Plana (CDT), located 16.7 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Castellón de la Plana. 0 airlines have flights to Castellón from London Heathrow on a regular basis. Booking flights from London Heathrow to Castellón de la Plana should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Castellón de la Plana?

    Iberia can get you from London Heathrow Airport to Castellón de la Plana in just under 5h 40m. Your travel time can differ by up to . The distance from London Heathrow Airport to Castellón de la Plana is about 778 mi.

  • Can I find deals for flights from Heathrow to Castellón de la Plana that include hotel bookings?

    Yes. In addition to deals on Heathrow to Castellón de la Plana flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Castellón de la Plana?

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

  • Can I find deals for business class flights from Heathrow to Castellón de la Plana?

    Yes. Cheapflights offers flight deals from Heathrow to Castellón de la Plana 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

Travelling to a place near Castellón de la Plana?

Book flights to Castellón de la Plana if you plan to visit one of these locations
Benicàssim

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How does Cheapflights help users find flights from Heathrow to Castellón de la Plana?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Castellón de la Plana?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Castellón de la Plana for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Castellón de la Plana with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Castellón de la Plana with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Castellón de la Plana become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Castellón de la Plana from Heathrow today and book when prices fit your budget.

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