Cheap flights from the United Kingdom to Spain – Compare and Save

LHR — MAD
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Find flight deals from United Kingdom to Spain

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Spain
Explore the most affordable flight options available from United Kingdom to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Mon 1/620:50
STN
-
BCN
Nonstop2h 15m
Ryanair
Wed 17/605:55
BCN
-
STN
Nonstop2h 25m
Ryanair
Deal found 1/4£45
Thu 30/405:40
LTN
-
BCN
Nonstop2h 10m
Wizz Air
Sun 3/509:35
BCN
-
LTN
Nonstop2h 25m
Wizz Air
Deal found 2/4£45
Mon 13/417:50
LGW
-
BCN
Nonstop2h 15m
easyJet
Wed 15/407:40
BCN
-
LGW
Nonstop2h 30m
easyJet
Deal found 1/4£45
Sat 2/517:15
STN
-
BCN
Nonstop2h 15m
Ryanair
Sat 9/510:35
BCN
-
STN
Nonstop2h 25m
Ryanair
Deal found 1/4£45
Thu 23/405:40
LTN
-
BCN
Nonstop2h 10m
Wizz Air
Mon 27/409:35
BCN
-
LTN
Nonstop2h 25m
Wizz Air
Deal found 31/3£45
Tue 12/507:20
LGW
-
BCN
Nonstop2h 20m
Vueling
Tue 19/507:00
BCN
-
LGW
Nonstop2h 30m
Vueling
Deal found 31/3£46
Sat 11/419:05
STN
-
BCN
Nonstop2h 15m
Ryanair
Tue 14/406:05
BCN
-
STN
Nonstop2h 25m
Ryanair
Deal found 31/3£46
Thu 7/517:30
LTN
-
BCN
Nonstop2h 10m
Multiple Airlines
Mon 11/509:35
BCN
-
LTN
Nonstop2h 25m
Multiple Airlines
Deal found 1/4£46
Fri 10/421:05
LTN
-
AGP
Nonstop2h 55m
Multiple Airlines
Thu 16/400:45
AGP
-
LTN
Nonstop2h 45m
Multiple Airlines
Deal found 29/3£47
Thu 23/413:35
LGW
-
BCN
Nonstop2h 15m
Vueling
Sun 26/407:30
BCN
-
LGW
Nonstop2h 30m
Vueling
Deal found 31/3£47
Thu 23/417:35
STN
-
BCN
Nonstop2h 15m
Ryanair
Mon 27/410:30
BCN
-
STN
Nonstop2h 25m
Ryanair
Deal found 30/3£47
Mon 4/507:05
LTN
-
BCN
Nonstop2h 15m
easyJet
Thu 7/510:50
BCN
-
LTN
Nonstop2h 30m
easyJet
Deal found 30/3£47

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.