Cheap flights from London Heathrow
233 destinations with return fares from London Heathrow in the next 12 months, cheapest first, and the fares that are real deals.
Search by your datesDeals from London Heathrow
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
Cheapest destinations from London Heathrow
Lowest return fare per destination for 2–14 nights, direct or with one stop.
Reykjavik – Iceland
Sun 1 Nov – Sat 14 Nov · 13 nights · direct
Barcelona – Spain
Thu 10 Dec – Mon 14 Dec · 4 nights · direct
Bilbao – Spain
Tue 10 Nov – Thu 12 Nov · 2 nights · direct
Paris – France
Fri 4 Dec – Mon 7 Dec · 3 nights · direct
Madrid – Spain
Thu 3 Dec – Mon 7 Dec · 4 nights · direct
Dublin – Ireland
Sat 30 Jan – Mon 8 Feb · 9 nights · direct
Shannon – Ireland
Mon 2 Nov – Thu 5 Nov · 3 nights · direct
£100
Check price ↗Berlin – Germany
Sat 14 Nov – Fri 20 Nov · 6 nights · direct
£104
Check price ↗Stockholm – Sweden
Thu 28 Jan – Sun 31 Jan · 3 nights · direct
£107
Check price ↗Prague – Czechia
Wed 11 Nov – Wed 18 Nov · 7 nights · direct
£108
Check price ↗Lisbon – Portugal
Sat 7 Nov – Wed 11 Nov · 4 nights · direct
£109
Check price ↗Luxembourg – Luxembourg
Fri 13 Nov – Wed 18 Nov · 5 nights · 1 stop
£109
Check price ↗Ibiza – Spain
Fri 27 Nov – Tue 1 Dec · 4 nights · 1 stop
£110
Check price ↗Warsaw – Poland
Wed 2 Dec – Sun 6 Dec · 4 nights · direct
£110
Check price ↗Dusseldorf – Germany
Fri 5 Feb – Mon 8 Feb · 3 nights · direct
£110
Check price ↗Gibraltar – Gibraltar
Fri 19 Mar – Mon 22 Mar · 3 nights · direct
£110
Check price ↗Zurich – Switzerland
Wed 21 Oct – Sun 25 Oct · 4 nights · direct
£111
Check price ↗Geneva – Switzerland
Sun 1 Nov – Fri 6 Nov · 5 nights · direct
£111
Check price ↗Costa del Sol – Spain
Sat 6 Feb – Wed 10 Feb · 4 nights · direct
£113
Check price ↗Milan – Italy
Sat 21 Nov – Tue 24 Nov · 3 nights · direct
£116
Check price ↗Brussels – Belgium
Sat 7 Nov – Mon 9 Nov · 2 nights · direct
£119
Check price ↗Bucharest – Romania
Sat 14 Nov – Tue 17 Nov · 3 nights · direct
£119
Check price ↗Munich – Germany
Fri 20 Nov – Sun 22 Nov · 2 nights · direct
£120
Check price ↗Porto – Portugal
Sat 12 Dec – Sat 26 Dec · 14 nights · 1 stop
£121
Check price ↗Valencia – Spain
Wed 13 Jan – Sat 16 Jan · 3 nights · 1 stop
£121
Check price ↗Sofia – Bulgaria
Mon 9 Nov – Mon 16 Nov · 7 nights · direct
£122
Check price ↗Vienna – Austria
Thu 12 Nov – Mon 16 Nov · 4 nights · direct
£123
Check price ↗Rome – Italy
Sat 28 Nov – Tue 1 Dec · 3 nights · direct
£124
Check price ↗Bologna – Italy
Sat 5 Dec – Tue 8 Dec · 3 nights · 1 stop
£125
Check price ↗Costa Blanca – Spain
Thu 31 Dec – Tue 5 Jan · 5 nights · 1 stop
£125
Check price ↗
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.