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Cheap flights from London Heathrow Airport to Castellón de la Plana from £152

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CDT
10 Jan — 17 Jan1
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 11 December 2025.

Sat 13/1218:45LHR - CDT
1 stop21h 35mIberia
Mon 22/1213:30CDT - LHR
1 stop8h 15mIberia
Deal found 10/12£240
Fri 12/1206:15LHR - CDT
1 stop5h 35mIberia
Thu 18/1213:30CDT - LHR
1 stop5h 45mIberia
Deal found 10/12£324
Thu 25/1219:40LHR - CDT
1 stop16h 10mMultiple Airlines
Wed 31/1210:30CDT - LHR
2 stops22h 10mMultiple Airlines
Deal found 10/12£346
Sat 13/1219:55LHR - CDT
2 stops20h 25mMultiple Airlines
Mon 22/1213:30CDT - LHR
1 stop6h 20mMultiple Airlines
Deal found 10/12£354
Fri 12/1206:15LHR - CDT
1 stop5h 35mMultiple Airlines
Thu 18/1213:30CDT - LHR
2 stops10h 10mMultiple Airlines
Deal found 10/12£458
Fri 19/1206:15LHR - CDT
1 stop5h 35mIberia
Fri 2/113:30CDT - LHR
1 stop6h 20mIberia
Deal found 9/12£561
Sat 20/1218:45LHR - CDT
1 stop21h 35mIberia
Sun 4/117:50CDT - LHR
1 stop15h 35mIberia
Deal found 9/12£670
Sun 21/1217:50LHR - CDT
2 stops15h 55mMultiple Airlines
Mon 5/111:20CDT - LHR
2 stops12h 00mMultiple Airlines
Deal found 9/12£731

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 11 December 2025.

Round-trip from

£164

One-way from

£152

Popular in

August

Cheapest in

January

Average price

£148
Iberia
  • Iberia
  • 23/1-26/1
  • 2 total stops
  • 11h 20m total
  • London to Castellón de la Plana
Search Deals
Iberia
  • Iberia
  • 13/4
  • 1 total stop
  • 5h 40m total
  • London to Castellón de la Plana
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 11 December 2025.
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

Heathrow

Fly to

Castellón de la Plana

Route

Depart

Return

Price

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Fri 23/1

06:15-12:50

1 stop5h 35m

Castellón de la Plana

Mon 26/1

13:30-18:15

1 stop5h 45m

£164

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Fri 30/1

06:15-12:50

1 stop5h 35m

Castellón de la Plana

Mon 2/2

13:30-08:25

1 stop19h 55m

£176

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Fri 16/1

06:15-12:50

1 stop5h 35m

Castellón de la Plana

Mon 19/1

13:30-13:30

1 stop25h 00m

£179

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Mon 12/1

06:15-12:50

1 stop5h 35m

Castellón de la Plana

Thu 22/1

13:30-18:15

1 stop5h 45m

£194

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Fri 17/4

06:10-12:55

1 stop5h 45m

Castellón de la Plana

Mon 20/4

13:25-18:15

1 stop5h 50m

£251

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Fri 16/1

06:15-12:50

1 stop5h 35m

Castellón de la Plana

Mon 19/1

13:30-22:40

2 stops10h 10m

£260

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Fri 22/5

06:10-12:55

1 stop5h 45m

Castellón de la Plana

Fri 29/5

13:25-08:25

1 stop20h 00m

£335

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Thu 25/12

19:40-12:50

1 stop16h 10m

Castellón de la Plana

Wed 31/12

10:30-07:40

2 stops22h 10m

£346

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Fri 23/1

06:15-12:50

1 stop5h 35m

Castellón de la Plana

Mon 26/1

13:30-21:55

2 stops9h 25m

£349

LondonCastellón de la Plana

LHR - CDT

LHRCDT

London Heathrow

Mon 13/4

06:15-12:55

1 stop5h 40m

£152

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Showing 1-10 of 17 results
1
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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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Castellón de la Plana

What is the cheapest month to book a flight from London Heathrow Airport to Castellón de la Plana?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Castellón de la Plana (average of £44). Flying from London Heathrow Airport to Castellón de la Plana in July is currently the most expensive (average of £125). 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.

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 35m. 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Castellón de la Plana?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Castellón de la Plana (average of £44). Flying from London Heathrow Airport to Castellón de la Plana in July is currently the most expensive (average of £125). 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 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Castellón de la Plana from Heathrow today with Cheapflights!

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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