Cheap flights from London Heathrow to Spain
Return fares from £56 in the next 12 months, with direct flights. Pick a day in the calendar to see the fare.
Search by your dates- Cheapest return
- £56
- Typical return
- £131
- Cheapest one way
- –
- Cheapest month
- December
Deals on this route
BarcelonaSpain
Good dealFrom London Heathrow to Barcelona
Thu 10 Dec – Mon 14 Dec · 4 nights · direct
£56 return · 1 adult
26% below typical
Checked 50 minutes ago
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£189 return, back 23 Oct | 20 | 21 | 22 | 23 | 24£167 return, back 7 Nov | 25£186 return, back 3 Nov |
| 26 | 27 | 28£108 return, back 4 Nov | 29£124 return, back 1 Nov | 30 | 31£79 return, back 7 Nov |
Cheapest dates
Thu 10 Dec – Mon 14 Dec · 4 nights
Vueling · directWed 2 Dec – Tue 8 Dec · 6 nights
Vueling · directTue 15 Dec – Sun 20 Dec · 5 nights
Vueling · directTue 15 Dec – Fri 18 Dec · 3 nights
Vueling · directTue 10 Nov – Thu 12 Nov · 2 nights
Vueling · directThu 10 Dec – Sun 13 Dec · 3 nights
Vueling · directTue 1 Dec – Sun 6 Dec · 5 nights
Vueling · directWed 4 Nov – Sun 8 Nov · 4 nights
Vueling · direct
London Heathrow to Spain: questions
- How much is a flight from London Heathrow to Spain?
- In the fares we found for the next 12 months, return flights start at £56 and the median is £131 (102 fares, 2–14 nights, 1 adult).
- What is the cheapest month to fly from London Heathrow to Spain?
- December 2026, from £56 return, of the months we have fares for.
- Are there direct flights from London Heathrow to Spain?
- Yes: 61 direct fares in our data, flying about 2 h 15 min out.
- Which airlines fly from London Heathrow to Spain?
- In our fares: Vueling, Iberia, British Airways, SWISS, KLM, Lufthansa.
Spain 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.