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Cheap flights from the United Kingdom to Barcelona-El Prat Airport from £15
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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BCN
16 Nov — 23 Nov1
Cheap flight deals from United Kingdom to Barcelona-El Prat
Keep the following information in mind while searching for United Kingdom to Barcelona-El Prat flight deals. Data was last updated 17 October 2025.
Find flight deals from United Kingdom to Barcelona-El Prat
Cheapest flights from United Kingdom to Barcelona-El PratExplore the most affordable flight options available from United Kingdom to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.
Explore the most affordable flight options available from United Kingdom to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.
Sun 2/1121:15BRS - BCN
Nonstop2h 25mRyanair
Thu 13/1112:45BCN - BRS
Nonstop2h 25mRyanair
Deal found 16/10£31
Thu 11/1214:35BRS - BCN
Nonstop2h 25mRyanair
Mon 15/1210:10BCN - BRS
Nonstop2h 25mRyanair
Deal found 17/10£36
Sun 30/1121:15BRS - BCN
Nonstop2h 25mRyanair
Sun 7/1219:25BCN - BRS
Nonstop2h 25mRyanair
Deal found 16/10£37
Sun 2/1117:15BHX - BCN
Nonstop2h 30mRyanair
Thu 6/1111:00BCN - BHX
Nonstop2h 30mRyanair
Deal found 17/10£39
Sat 1/1119:50LGW - BCN
Nonstop2h 05measyJet
Wed 19/1107:20BCN - LGW
Nonstop2h 30measyJet
Deal found 15/10£40
Tue 18/1121:20STN - BCN
Nonstop2h 30mRyanair
Sat 22/1117:00BCN - STN
Nonstop2h 30mRyanair
Deal found 15/10£40
Thu 13/1117:00LTN - BCN
Nonstop2h 10measyJet
Thu 27/1120:55BCN - LTN
Nonstop2h 25measyJet
Deal found 16/10£40
Thu 27/1106:50SEN - BCN
Nonstop2h 00measyJet
Sun 30/1118:55BCN - SEN
Nonstop2h 20measyJet
Deal found 15/10£41
Sun 2/1109:40LGW - BCN
Nonstop2h 10measyJet
Fri 7/1122:15BCN - LGW
Nonstop2h 10measyJet
Deal found 15/10£41
Fri 28/1117:35STN - BCN
Nonstop2h 30mRyanair
Sun 30/1105:45BCN - STN
Nonstop2h 30mRyanair
Deal found 16/10£41
Wed 12/1115:05BHX - BCN
Nonstop2h 30mRyanair
Wed 19/1113:10BCN - BHX
Nonstop2h 30mRyanair
Deal found 15/10£41
Mon 17/1106:15LTN - BCN
Nonstop2h 15measyJet
Wed 19/1120:55BCN - LTN
Nonstop2h 30measyJet
Deal found 16/10£41
Cheapflights Fare Finder
Customise your flight search to find flights from United Kingdom to Barcelona-El Prat 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 17 October 2025.
Use the filters below to find and compare flights from the United Kingdom to Barcelona-El Prat Airport that are best for you.
Fly from
United Kingdom
Fly to
Barcelona-El Prat
Route
Depart
Return
Price
BristolBarcelona
BRS - BCN
BRSBCN
Bristol
Thu 11/12
14:35-18:00
Nonstop2h 25m
Barcelona-El Prat
Mon 15/12
10:10-11:35
Nonstop2h 25m
£37
LondonBarcelona
SEN - BCN
SENBCN
London Southend
Sun 4/1
07:10-10:10
Nonstop2h 00m
Barcelona-El Prat
Sun 11/1
10:55-12:15
Nonstop2h 20m
£40
LondonBarcelona
SEN - BCN
SENBCN
London Southend
Sun 4/1
07:10-10:10
Nonstop2h 00m
Barcelona-El Prat
Thu 15/1
10:40-12:00
Nonstop2h 20m
£40
LondonBarcelona
STN - BCN
STNBCN
London Stansted
Fri 28/11
17:35-21:05
Nonstop2h 30m
Barcelona-El Prat
Sun 30/11
05:45-07:15
Nonstop2h 30m
£41
LondonBarcelona
SEN - BCN
SENBCN
London Southend
Sun 1/2
07:10-10:10
Nonstop2h 00m
Barcelona-El Prat
Sun 8/2
10:55-12:15
Nonstop2h 20m
£41
LondonBarcelona
LTN - BCN
LTNBCN
London Luton
Fri 12/12
17:30-20:55
Nonstop2h 25m
Barcelona-El Prat
Sat 13/12
13:20-14:45
Nonstop2h 25m
£41
LondonBarcelona
LTN - BCN
LTNBCN
London Luton
Mon 17/11
06:15-09:30
Nonstop2h 15m
Barcelona-El Prat
Wed 19/11
20:55-22:25
Nonstop2h 30m
£41
ManchesterBarcelona
MAN - BCN
MANBCN
Manchester
Sun 23/11
06:30-10:05
Nonstop2h 35m
Barcelona-El Prat
Sun 30/11
07:30-09:05
Nonstop2h 35m
£42
LondonBarcelona
STN - BCN
STNBCN
London Stansted
Thu 6/11
21:20-00:50
Nonstop2h 30m
Barcelona-El Prat
Sun 9/11
05:45-07:15
Nonstop2h 30m
£42
LondonBarcelona
LTN - BCN
LTNBCN
London Luton
Mon 15/12
06:25-09:50
Nonstop2h 25m
Barcelona-El Prat
Fri 19/12
21:35-23:00
Nonstop2h 25m
£42
Showing 1-10 of 60 results
Best time to book a flight from United Kingdom to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from United Kingdom 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 the United Kingdom to Barcelona-El Prat Airport
What is the cheapest month to book a flight from United Kingdom to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from United Kingdom to Barcelona-El Prat Airport (average of £18). Flying from United Kingdom to Barcelona-El Prat Airport in July is currently the most expensive (average of £41). 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.
What is the cheapest time of day to fly from GB to BCN?
Find hourly flight availability from United Kingdom to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.
A simple way to save on the total cost of your ticket is to fly from United Kingdom to Barcelona-El Prat Airport in the evening. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from United Kingdom to Barcelona-El Prat Airport?
Use this chart to determine the cheapest time to fly return from United Kingdom to Barcelona-El Prat. Price data was last updated on 12 October 2025.
Travellers seeking maximum savings on their United Kingdom to Barcelona-El Prat Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from United Kingdom to Barcelona-El Prat Airport
Explore weekly flight availability from United Kingdom to Barcelona-El Prat. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 October 2025.
The most flights from GB0 to BCN are scheduled on a Thursday (40 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated 17 October 2025.
Read through reviews of airlines operating flights from the United Kingdom to Barcelona-El Prat Airport, such as Vueling, Iberia, andeasyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.8
Entertainment
5.8
Overall
7.1
Crew
7.7
Boarding
7.1
Food
6.1
Reviews
1 / 20
4.0
OkayNadia,May 2024
FCO - BCN
Comfort
6.8
Entertainment
5.8
Overall
7.1
Crew
7.7
Boarding
7.1
Food
6.1
Reviews
1 / 20
4.0
OkayNadia,May 2024
FCO - BCN
Comfort
6.8
Entertainment
5.8
Overall
7.1
Crew
7.7
Boarding
7.1
Food
6.1
Reviews
1 / 20
4.0
OkayNadia,May 2024
FCO - BCN
Comfort
6.8
Entertainment
5.8
Overall
7.1
Crew
7.7
Boarding
7.1
Food
6.1
Reviews
1 / 20
4.0
OkayNadia,May 2024
FCO - BCN
Comfort
6.8
Entertainment
5.8
Overall
7.1
Crew
7.7
Boarding
7.1
Food
6.1
Reviews
1 / 20
4.0
OkayNadia,May 2024
FCO - BCN
Comfort
6.8
Entertainment
5.8
Overall
7.1
Crew
7.7
Boarding
7.1
Food
6.1
Reviews
1 / 20
4.0
OkayNadia,May 2024
FCO - BCN
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsEl Prat de Llobregat
Cambrils
L'Hospitalet de Llobregat
Tossa de Mar
Calella
Santa Susanna
Malgrat de Mar
Llafranc
Castelldefels
L'Estartit
Pineda de Mar
Badalona
La Pineda
Roses
l'Escala
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Alternative routes for United Kingdom to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from United Kingdom to Barcelona-El Prat
Discover the top 10 airlines that operate flights from United Kingdom to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 October 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from United Kingdom to Barcelona-El Prat?
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Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Barcelona-El Prat?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Barcelona-El Prat.
Can Cheapflights find flights from United Kingdom to Barcelona-El Prat with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Barcelona-El Prat flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from United Kingdom to Barcelona-El Prat become cheaper?
Yes, Cheapflights offers price alerts on United Kingdom to Barcelona-El Prat flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.