Cheap flights from London Heathrow Airport to Barcelona-El Prat Airport from £30
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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BCN
11 1月 — 18 1月1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Barcelona-El Prat are usually found in January or November, booked 61 days in advance, depart on a Tuesday or Monday and return on a Thursday
Cheap flight deals from Heathrow to Barcelona-El Prat
Enter your travel dates to find the best prices.
Cheapest flights from Heathrow to Barcelona-El Prat
Explore the most affordable flight options available from Heathrow to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 12月 2025.
週三 31/1219:15LHR - BCN
Nonstop2h 15mBritish Airways
週日 11/121:20BCN - LHR
Nonstop2h 20mBritish Airways
Deal found 11/12£100
週日 14/1206:05LHR - BCN
Nonstop2h 05mBritish Airways
週日 14/1220:00BCN - LHR
Nonstop2h 20mBritish Airways
Deal found 11/12£102
週三 31/1219:15LHR - BCN
Nonstop2h 15mBritish Airways
週五 9/114:35BCN - LHR
Nonstop2h 25mBritish Airways
Deal found 11/12£109
週三 31/1218:50LHR - BCN
Nonstop2h 15mVueling
週四 1/107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 12/12£115
週五 19/1206:05LHR - BCN
Nonstop2h 05mBritish Airways
週六 27/1220:40BCN - LHR
Nonstop2h 20mBritish Airways
Deal found 11/12£117
週六 13/1206:05LHR - BCN
Nonstop2h 05mBritish Airways
週六 20/1214:40BCN - LHR
Nonstop2h 25mBritish Airways
Deal found 10/12£129
週二 16/1212:55LHR - BCN
Nonstop2h 10mBritish Airways
週一 22/1217:00BCN - LHR
Nonstop2h 20mBritish Airways
Deal found 11/12£134
週六 13/1220:50LHR - BCN
Nonstop2h 15mVueling
週三 17/1207:30BCN - LHR
Nonstop2h 40mVueling
Deal found 9/12£134
週日 14/1206:05LHR - BCN
Nonstop2h 05mBritish Airways
週日 21/1210:10BCN - LHR
Nonstop2h 30mBritish Airways
Deal found 11/12£137
週二 30/1206:00LHR - BCN
Nonstop2h 05mBritish Airways
週四 8/106:40BCN - LHR
Nonstop2h 40mBritish Airways
Deal found 10/12£138
週六 13/1206:05LHR - BCN
Nonstop2h 05mBritish Airways
週二 16/1217:00BCN - LHR
Nonstop2h 20mBritish Airways
Deal found 11/12£140
Best flights from Heathrow to Barcelona-El Prat
Discover carefully curated flight deals from Heathrow to Barcelona-El Prat that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 12月 2025.
週二 20/109:55LHR - BCN
Nonstop2h 10mVueling
週二 20/118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 11/12£77
週四 8/113:20LHR - BCN
Nonstop2h 10mBritish Airways
週一 12/119:20BCN - LHR
Nonstop2h 20mBritish Airways
Deal found 12/12£93
週五 23/120:50LHR - BCN
Nonstop2h 15mVueling
週三 28/111:40BCN - LHR
1 stop7h 20mVueling
Deal found 11/12£81
週日 11/109:55LHR - BCN
Nonstop2h 10mVueling
週三 14/107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 11/12£81
週六 11/420:50LHR - BCN
Nonstop2h 20mVueling
週六 18/418:35BCN - LHR
Nonstop2h 30mVueling
Deal found 11/12£85
週一 2/220:50LHR - BCN
Nonstop2h 15mVueling
週三 4/211:40BCN - LHR
1 stop7h 20mVueling
Deal found 10/12£86
週一 12/115:30LHR - BCN
1 stop17h 40mVueling
週一 19/118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 11/12£88
週五 6/320:50LHR - BCN
Nonstop2h 15mVueling
週一 9/318:40BCN - LHR
Nonstop2h 25mVueling
Deal found 10/12£92
週五 16/109:55LHR - BCN
Nonstop2h 10mVueling
週一 19/107:00BCN - LHR
1 stop8h 45mVueling
Deal found 11/12£92
週四 8/115:30LHR - BCN
1 stop6h 35mVueling
週四 15/118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 11/12£93
週六 11/420:50LHR - BCN
Nonstop2h 20mVueling
週一 13/407:30BCN - LHR
Nonstop2h 40mVueling
Deal found 11/12£94
週六 24/115:30LHR - BCN
1 stop17h 35mVueling
週六 31/118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 10/12£96
Direct flights from Heathrow to Barcelona-El Prat
Explore direct flight options from Heathrow to Barcelona-El Prat based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 12月 2025.
週六 24/120:50LHR - BCN
Nonstop2h 15mVueling
週六 31/118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 10/12£63
週三 18/220:50LHR - BCN
Nonstop2h 15mVueling
週六 28/218:40BCN - LHR
Nonstop2h 25mVueling
Deal found 10/12£66
週五 9/109:55LHR - BCN
Nonstop2h 10mVueling
週五 30/107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 12/12£66
週日 25/109:55LHR - BCN
Nonstop2h 10mVueling
週日 1/207:30BCN - LHR
Nonstop2h 40mVueling
Deal found 11/12£67
週六 7/209:55LHR - BCN
Nonstop2h 10mVueling
週三 11/207:30BCN - LHR
Nonstop2h 40mVueling
Deal found 10/12£69
週五 23/120:50LHR - BCN
Nonstop2h 15mVueling
週一 26/118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 11/12£70
週六 24/120:50LHR - BCN
Nonstop2h 15mVueling
週一 26/118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 11/12£71
週五 9/109:55LHR - BCN
Nonstop2h 10mVueling
週二 13/107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 10/12£72
週五 9/109:55LHR - BCN
Nonstop2h 10mVueling
週一 12/116:25BCN - LHR
Nonstop2h 35mVueling
Deal found 10/12£72
Last-minute flights from Heathrow to Barcelona-El Prat
Discover last-minute flight deals from Heathrow to Barcelona-El Prat. Data last updated 12 12月 2025 and is based on user searches.
週一 5/109:55LHR - BCN
Nonstop2h 10mVueling
週三 14/107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 11/12£74
週五 9/109:55LHR - BCN
Nonstop2h 10mVueling
週五 30/107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 12/12£66
週五 9/109:55LHR - BCN
Nonstop2h 10mVueling
週二 13/107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 10/12£72
週五 9/109:55LHR - BCN
Nonstop2h 10mVueling
週一 12/116:25BCN - LHR
Nonstop2h 35mVueling
Deal found 10/12£72
週六 10/109:55LHR - BCN
Nonstop2h 10mVueling
週六 17/118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 11/12£73
週五 23/120:50LHR - BCN
Nonstop2h 15mVueling
週一 26/118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 11/12£70
週六 24/120:50LHR - BCN
Nonstop2h 15mVueling
週六 31/118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 10/12£63
週六 24/120:50LHR - BCN
Nonstop2h 15mVueling
週一 26/118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 11/12£71
週日 25/109:55LHR - BCN
Nonstop2h 10mVueling
週日 1/207:30BCN - LHR
Nonstop2h 40mVueling
Deal found 11/12£67
One-way flights from Heathrow to Barcelona-El Prat
Search for one-way flight options from Heathrow to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated 12 12月 2025.
週一 26/120:50LHR - BCN
Nonstop2h 15mVueling
Deal found 10/12£30
週四 22/120:50LHR - BCN
Nonstop2h 15mVueling
Deal found 11/12£33
週六 24/120:50LHR - BCN
Nonstop2h 15mVueling
Deal found 10/12£34
週日 25/109:55LHR - BCN
Nonstop2h 10mVueling
Deal found 11/12£34
週二 10/320:50LHR - BCN
Nonstop2h 15mVueling
Deal found 9/12£35
週二 27/109:55LHR - BCN
Nonstop2h 10mVueling
Deal found 10/12£36
週二 17/320:50LHR - BCN
Nonstop2h 15mVueling
Deal found 11/12£37
週一 16/309:55LHR - BCN
Nonstop2h 10mVueling
Deal found 11/12£37
週四 15/120:50LHR - BCN
Nonstop2h 15mVueling
Deal found 11/12£38
週一 9/220:50LHR - BCN
Nonstop2h 15mVueling
Deal found 10/12£40
週一 5/109:55LHR - BCN
Nonstop2h 10mVueling
Deal found 10/12£40
Find flight deals from Heathrow to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 12月 2025.
Customise your flight search to find flights from Heathrow 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 12 12月 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Barcelona-El Prat Airport that are best for you.
Fly from
Heathrow
Fly to
Barcelona-El Prat
Route
Depart
Return
Price
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
週二 20/1
09:55-13:05
Nonstop2h 10m
Barcelona-El Prat
週二 20/1
18:40-20:05
Nonstop2h 25m
£77
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
週五 23/1
20:50-00:05
Nonstop2h 15m
Barcelona-El Prat
週三 28/1
11:40-18:00
1 stop7h 20m
£81
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
週日 11/1
09:55-13:05
Nonstop2h 10m
Barcelona-El Prat
週三 14/1
07:30-09:10
Nonstop2h 40m
£81
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
週六 11/4
20:50-00:10
Nonstop2h 20m
Barcelona-El Prat
週六 18/4
18:35-20:05
Nonstop2h 30m
£85
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
週一 2/2
20:50-00:05
Nonstop2h 15m
Barcelona-El Prat
週三 4/2
11:40-18:00
1 stop7h 20m
£86
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
週一 12/1
15:30-10:10
1 stop17h 40m
Barcelona-El Prat
週一 19/1
18:40-20:05
Nonstop2h 25m
£88
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
週五 6/3
20:50-00:05
Nonstop2h 15m
Barcelona-El Prat
週一 9/3
18:40-20:05
Nonstop2h 25m
£92
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
週五 16/1
09:55-13:05
Nonstop2h 10m
Barcelona-El Prat
週一 19/1
07:00-14:45
1 stop8h 45m
£92
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
週四 8/1
13:20-16:30
Nonstop2h 10m
Barcelona-El Prat
週一 12/1
19:20-20:40
Nonstop2h 20m
£93
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
週四 8/1
15:30-23:05
1 stop6h 35m
Barcelona-El Prat
週四 15/1
18:40-20:05
Nonstop2h 25m
£93
Flights are sorted by cheapest return flights first.
Deals found on 10/12
Showing 1-10 of 18 results
1
2
Best time to book a flight from Heathrow to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Heathrow 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 London Heathrow Airport to Barcelona-El Prat Airport
Prices
Airlines
Delays
How far ahead should I book a flight from London Heathrow Airport to Barcelona-El Prat Airport?
Use this chart to determine the optimal time to book a return flight from Heathrow to Barcelona-El Prat. Price data was last updated on 5 December 2025.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Barcelona-El Prat Airport, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London Heathrow Airport to Barcelona-El Prat Airport?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Barcelona-El Prat Airport (average of £51). Flying from London Heathrow Airport to Barcelona-El Prat Airport in August is currently the most expensive (average of £99). 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 LHR to BCN?
Find hourly flight availability from Heathrow 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 12 12月 2025.
One of the essential ways to save on airfare from London Heathrow Airport to Barcelona-El Prat Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.
What is the cheapest day to fly from London Heathrow Airport to Barcelona-El Prat Airport?
Use this chart to determine the cheapest time to fly return from Heathrow to Barcelona-El Prat. Price data was last updated on 6 December 2025.
Travellers seeking maximum savings on their London Heathrow Airport to Barcelona-El Prat Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from London Heathrow Airport to Barcelona-El Prat Airport?
Weekly flight availability from London Heathrow Airport to Barcelona-El Prat Airport
Explore weekly flight availability from Heathrow 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 12 12月 2025.
The most flights from LHR to BCN are scheduled on a Thursday (40 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).
How often are flights from London to Barcelona delayed?
About 21% of weekly flights between London and Barcelona have experienced delays in the past year, with the average delay time being 114 minutes.
What is the most punctual flight time for London to Barcelona flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Barcelona flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 19% of flights being delayed.
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 12 12月 2025.
Read reviews from past customers who have flown with Vueling, Iberia, andeasyJet
from London Heathrow Airport to Barcelona-El Prat Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
The overhead compartment from my seat broke, and my bag got sent 10 seats over. It was an inconvenience
Related info for your journey
Find useful and relevant information for your journey from Heathrow 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.
How long is the flight from London Heathrow Airport to Barcelona-El Prat Airport?
A quick flight from London Heathrow Airport to Barcelona-El Prat Airport can take about 2h 10m. Vueling provides one of the quickest options available for as low as £77. Airlines will cover a distance of 713 mi. All flights are typically direct.
What are the cheapest airlines flying from London Heathrow Airport to Barcelona-El Prat Airport round-trip?
According to our current data, Ryanair (£14), easyJet (£33), and Vueling (£60) offers the cheapest pricing from London Heathrow Airport to Barcelona-El Prat Airport. These flights start at 89% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London Heathrow Airport to Barcelona-El Prat Airport one-way?
To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £15. easyJet flights start at £27 while deals on Vueling start at £35 one-way.
What are the most reliable airlines from London Heathrow Airport to Barcelona-El Prat Airport?
Consider Malaysia Airlines (78%), Japan Airlines (77%) or American Airlines (75%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Barcelona-El Prat Airport.
What are the cheapest flights from London Heathrow Airport to Barcelona-El Prat Airport?
On average you can expect to pay £644 for a flight from London Heathrow Airport to Barcelona-El Prat Airport. The cheapest flight overall is £45 while the most popular route, (London Heathrow - Barcelona-El Prat) is currently priced at £61.
Can I find deals for flights from Heathrow to Barcelona-El Prat that include hotel bookings?
Yes. In addition to deals on Heathrow to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Barcelona-El Prat?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Barcelona-El Prat.
Can I find deals for business class flights from Heathrow to Barcelona-El Prat?
Yes. Cheapflights offers flight deals from Heathrow to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Barcelona-El Prat Airport?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Barcelona-El Prat Airport (average of £51). Flying from London Heathrow Airport to Barcelona-El Prat Airport in August is currently the most expensive (average of £99). 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.
Travelling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
L'Hospitalet de Llobregat
El Prat de Llobregat
Cambrils
Tossa de Mar
Calella
Llafranc
Castelldefels
L'Estartit
Pineda de Mar
Santa Susanna
Badalona
La Pineda
Malgrat de Mar
Roses
l'Escala
Browse thousands of different options on Cheapflights for your next trip
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Fly from Heathrow to Barcelona-El Prat on these airlines
Choose from the following airlines for your flight from Heathrow to Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on 12 12月 2025.
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 12月 2025.
Top 10 airlines flying from Heathrow to Barcelona-El Prat
Discover the top 10 airlines that operate flights from Heathrow 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 12 12月 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Barcelona-El Prat?
Cheapflights makes it easy to find Heathrow to Barcelona-El Prat flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Barcelona-El Prat?
Cheapflights simply makes it quick and affordable to book flights from Heathrow to Barcelona-El Prat by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Heathrow to Barcelona-El Prat with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Barcelona-El Prat flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Heathrow to Barcelona-El Prat become cheaper?
Not ready to book yet? You can track prices for flights from Heathrow to Barcelona-El Prat on Cheapflights with our Price Alert feature and get notified when better prices are available.
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