Cheap flights from London Heathrow to Costa Blanca
Return fares from £125 in the next 12 months. Pick a day in the calendar to see the fare.
Search by your dates- Cheapest return
- £125
- Typical return
- £191
- Cheapest one way
- –
- Cheapest month
- December
Price calendar
Cheapest return fare by departure day, 2–14 nights, direct or with one stop. Green days are the cheapest of the month.
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29£219 return, back 3 Jan | 30£243 return, back 1 Jan | 31£125 return, back 5 Jan |
Cheapest dates
Thu 31 Dec – Tue 5 Jan · 5 nights
Vueling · 1 stop£125Check price ↗Thu 11 Mar – Sat 13 Mar · 2 nights
Lufthansa · 1 stop£155Check price ↗Tue 3 Aug – Sat 14 Aug · 11 nights
Vueling · 1 stop£182Check price ↗Mon 3 May – Sat 15 May · 12 nights
Iberia · 1 stop£191Check price ↗Mon 22 Mar – Wed 31 Mar · 9 nights
Vueling · 1 stop£198Check price ↗Tue 29 Dec – Sun 3 Jan · 5 nights
Vueling · 1 stop£219Check price ↗Wed 30 Dec – Fri 1 Jan · 2 nights
SWISS · 1 stop£243Check price ↗
London Heathrow to Costa Blanca: questions
- How much is a flight from London Heathrow to Costa Blanca?
- In the fares we found for the next 12 months, return flights start at £125 and the median is £191 (7 fares, 2–14 nights, 1 adult).
- What is the cheapest month to fly from London Heathrow to Costa Blanca?
- December 2026, from £125 return, of the months we have fares for.
- Are there direct flights from London Heathrow to Costa Blanca?
- Not in the fares we found: they all have a stop.
- Which airlines fly from London Heathrow to Costa Blanca?
- In our fares: Vueling, Lufthansa, Iberia, SWISS.
Costa Blanca from other UK airports
More flights from London Heathrow
Prices are return fares for one adult, found by Aviasales users in the last few days and cached; they can change at any time, and the final price and availability are on Aviasales. Checked bags are extra unless the airline includes them. We may earn a commission when you book through our links; it does not change your price.