Cheap flights from London Heathrow Airport to Barcelona-El Prat Airport from $65
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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BCN
30 marras — 7 joulu1
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 39 days in advance, depart on a Tuesday or Thursday and return on a Monday
Find 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 31 lokakuu 2025.
su 7/1209:55LHR - BCN
Nonstop2h 10mVueling
ti 9/1216:25BCN - LHR
Nonstop2h 35mVueling
Deal found 29/10$145
pe 21/1118:50LHR - BCN
Nonstop2h 15mVueling
su 23/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$149
ti 2/1218:50LHR - BCN
Nonstop2h 15mVueling
ti 16/1216:25BCN - LHR
Nonstop2h 35mVueling
Deal found 29/10$154
ma 1/1209:55LHR - BCN
Nonstop2h 10mVueling
la 6/1218:40BCN - LHR
Nonstop2h 25mVueling
Deal found 30/10$157
la 15/1120:50LHR - BCN
Nonstop2h 15mVueling
ke 19/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 31/10$158
ti 25/1109:55LHR - BCN
Nonstop2h 10mVueling
la 29/1118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 30/10$160
ke 10/1209:55LHR - BCN
Nonstop2h 10mVueling
ma 15/1207:00BCN - LHR
1 stop8h 45mVueling
Deal found 30/10$161
la 8/1120:50LHR - BCN
Nonstop2h 15mVueling
ke 12/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$166
ti 18/1118:50LHR - BCN
Nonstop2h 15mVueling
to 20/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$168
ti 2/1218:50LHR - BCN
Nonstop2h 15mVueling
ke 3/1207:30BCN - LHR
Nonstop2h 40mVueling
Deal found 29/10$169
la 15/1120:50LHR - BCN
Nonstop2h 15mVueling
la 22/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 29/10$171
ma 15/1209:55LHR - BCN
Nonstop2h 10mVueling
ti 16/1216:25BCN - LHR
Nonstop2h 35mVueling
Deal found 29/10$172
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 31 lokakuu 2025.
pe 21/1118:50LHR - BCN
Nonstop2h 15mVueling
su 23/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$149
ti 27/106:00LHR - BCN
Nonstop2h 05mBritish Airways
su 1/206:40BCN - LHR
Nonstop2h 40mBritish Airways
Deal found 30/10$186
pe 5/1209:55LHR - BCN
Nonstop2h 10mVueling
su 7/1207:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$149
ke 3/1209:55LHR - BCN
Nonstop2h 10mVueling
la 6/1218:40BCN - LHR
Nonstop2h 25mVueling
Deal found 29/10$149
ti 2/1218:50LHR - BCN
Nonstop2h 15mVueling
ti 16/1216:25BCN - LHR
Nonstop2h 35mVueling
Deal found 29/10$154
la 17/107:20LHR - BCN
Nonstop2h 05mBritish Airways
la 24/106:40BCN - LHR
Nonstop2h 40mBritish Airways
Deal found 30/10$187
ti 3/214:45LHR - BCN
Nonstop2h 10mBritish Airways
ma 9/206:40BCN - LHR
Nonstop2h 40mBritish Airways
Deal found 28/10$187
ti 2/1218:50LHR - BCN
Nonstop2h 15mVueling
ke 3/1207:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$157
la 6/1209:55LHR - BCN
Nonstop2h 10mVueling
pe 12/1216:25BCN - LHR
Nonstop2h 35mVueling
Deal found 30/10$160
su 14/1209:55LHR - BCN
Nonstop2h 10mVueling
su 21/1207:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$189
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 31 lokakuu 2025.
la 10/120:50LHR - BCN
Nonstop2h 15mVueling
su 11/107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 29/10$142
su 7/1209:55LHR - BCN
Nonstop2h 10mVueling
ti 9/1216:25BCN - LHR
Nonstop2h 35mVueling
Deal found 29/10$145
pe 21/1118:50LHR - BCN
Nonstop2h 15mVueling
su 23/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 29/10$149
to 5/318:50LHR - BCN
Nonstop2h 15mVueling
su 8/307:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$154
to 15/118:50LHR - BCN
Nonstop2h 15mVueling
su 18/107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 29/10$155
ma 1/1209:55LHR - BCN
Nonstop2h 10mVueling
la 6/1218:40BCN - LHR
Nonstop2h 25mVueling
Deal found 30/10$157
la 15/1120:50LHR - BCN
Nonstop2h 15mVueling
ke 19/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 31/10$158
ti 25/1109:55LHR - BCN
Nonstop2h 10mVueling
la 29/1118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 30/10$160
to 20/1109:55LHR - BCN
Nonstop2h 10mVueling
su 23/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$166
ti 18/1118:50LHR - BCN
Nonstop2h 15mVueling
to 20/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$168
pe 28/1118:50LHR - BCN
Nonstop2h 15mVueling
su 30/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 29/10$169
la 15/1120:50LHR - BCN
Nonstop2h 15mVueling
la 22/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 29/10$171
Last-minute flights from Heathrow to Barcelona-El Prat
Discover last-minute flight deals from Heathrow to Barcelona-El Prat. Data last updated 31 lokakuu 2025 and is based on user searches.
la 8/1120:50LHR - BCN
Nonstop2h 15mVueling
ke 12/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$166
ma 10/1118:50LHR - BCN
Nonstop2h 15mVueling
pe 14/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 28/10$177
to 13/1109:55LHR - BCN
Nonstop2h 10mVueling
ke 19/1116:25BCN - LHR
Nonstop2h 35mVueling
Deal found 30/10$184
pe 14/1118:50LHR - BCN
Nonstop2h 15mVueling
ke 19/1116:25BCN - LHR
Nonstop2h 35mVueling
Deal found 30/10$175
la 15/1120:50LHR - BCN
Nonstop2h 15mVueling
ke 19/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 31/10$158
la 15/1120:50LHR - BCN
Nonstop2h 15mVueling
la 22/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 29/10$171
la 15/1120:50LHR - BCN
Nonstop2h 15mVueling
ti 18/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 29/10$180
ti 18/1118:50LHR - BCN
Nonstop2h 15mVueling
to 20/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 30/10$168
pe 21/1118:50LHR - BCN
Nonstop2h 15mVueling
su 23/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 29/10$149
ti 25/1109:55LHR - BCN
Nonstop2h 10mVueling
la 29/1118:40BCN - LHR
Nonstop2h 25mVueling
Deal found 30/10$160
pe 28/1118:50LHR - BCN
Nonstop2h 15mVueling
su 30/1107:30BCN - LHR
Nonstop2h 40mVueling
Deal found 29/10$169
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 31 lokakuu 2025.
to 9/420:50LHR - BCN
Nonstop2h 20mVueling
Deal found 30/10$65
ke 7/118:50LHR - BCN
Nonstop2h 15mVueling
Deal found 29/10$75
pe 5/1209:55LHR - BCN
Nonstop2h 10mVueling
Deal found 30/10$78
su 12/420:50LHR - BCN
Nonstop2h 20mVueling
Deal found 30/10$82
la 22/1120:50LHR - BCN
Nonstop2h 15mVueling
Deal found 29/10$87
ke 15/420:50LHR - BCN
Nonstop2h 20mVueling
Deal found 29/10$91
to 20/1109:55LHR - BCN
Nonstop2h 10mVueling
Deal found 29/10$96
pe 14/1118:50LHR - BCN
Nonstop2h 15mVueling
Deal found 29/10$105
ke 26/1115:30LHR - BCN
1 stop7h 00mVueling
Deal found 29/10$107
to 13/1109:55LHR - BCN
Nonstop2h 10mVueling
Deal found 30/10$113
Cheap 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 31 lokakuu 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 647,157 searches. Data last updated 31 lokakuu 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
pe 21/11
18:50-22:05
Nonstop2h 15m
Barcelona-El Prat
su 23/11
07:30-09:10
Nonstop2h 40m
$149
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
pe 5/12
09:55-13:05
Nonstop2h 10m
Barcelona-El Prat
su 7/12
07:30-09:10
Nonstop2h 40m
$149
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
ke 3/12
09:55-13:05
Nonstop2h 10m
Barcelona-El Prat
la 6/12
18:40-20:05
Nonstop2h 25m
$149
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
ti 2/12
18:50-22:05
Nonstop2h 15m
Barcelona-El Prat
ti 16/12
16:25-18:00
Nonstop2h 35m
$154
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
ti 2/12
18:50-22:05
Nonstop2h 15m
Barcelona-El Prat
ke 3/12
07:30-09:10
Nonstop2h 40m
$157
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
la 6/12
09:55-13:05
Nonstop2h 10m
Barcelona-El Prat
pe 12/12
16:25-18:00
Nonstop2h 35m
$160
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
ti 27/1
06:00-09:05
Nonstop2h 05m
Barcelona-El Prat
su 1/2
06:40-08:20
Nonstop2h 40m
$186
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
la 17/1
07:20-10:25
Nonstop2h 05m
Barcelona-El Prat
la 24/1
06:40-08:20
Nonstop2h 40m
$187
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
ti 3/2
14:45-17:55
Nonstop2h 10m
Barcelona-El Prat
ma 9/2
06:40-08:20
Nonstop2h 40m
$187
LondonBarcelona
LHR - BCN
LHRBCN
London Heathrow
su 14/12
09:55-13:05
Nonstop2h 10m
Barcelona-El Prat
su 21/12
07:30-09:10
Nonstop2h 40m
$189
Flights are sorted by cheapest return flights first.
Deals found on 30/10
Showing 1-10 of 19 results
1
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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 24 October 2025.
Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 $104). Flying from London Heathrow Airport to Barcelona-El Prat Airport in August is currently the most expensive (average of $198). 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 31 lokakuu 2025.
It’s optimal to fly from London Heathrow Airport to Barcelona-El Prat Airport at midday. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the evening.
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 31 lokakuu 2025.
The most flights from LHR to BCN are scheduled on a Friday (39 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).
How often are flights from London to Barcelona delayed?
About 22% of weekly flights between London and Barcelona have experienced delays in the past year, with the average delay time being 117 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, Pascan have had the lowest number of delays on this route, with no flights being classified as 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 31 lokakuu 2025.
Check out reviews from past customers who have flown with Vueling and British Airways from London Heathrow Airport to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up 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 15m. Vueling provides one of the quickest options available for as low as $149. London Heathrow Airport and Barcelona-El Prat Airport are separated by a distance of 1147 km. 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, British Airways ($115), and Vueling ($131) offers the cheapest pricing from London Heathrow Airport to Barcelona-El Prat Airport. These flights start at 59% lower than the current average price 3 months from now.
What are the most reliable airlines from London Heathrow Airport to Barcelona-El Prat Airport?
Before booking your flight to Barcelona-El Prat Airport from London Heathrow Airport, have a look at the most reliable airlines to get you to your destination on time: Japan Airlines (62%), LATAM Airlines (61%), Malaysia Airlines( 61%).
What are the cheapest flights from London Heathrow Airport to Barcelona-El Prat Airport?
While on average a flight from London Heathrow Airport to Barcelona-El Prat Airport is generally $220, our data shows the cheapest flight currently is $86. When looking at the most popular route, (London Heathrow - Barcelona-El Prat), you can expect to pay $180 for that flight.
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 $104). Flying from London Heathrow Airport to Barcelona-El Prat Airport in August is currently the most expensive (average of $198). 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
Tossa de Mar
Castelldefels
Browse thousands of different options on Cheapflights for your next trip
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Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 lokakuu 2025.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 31 lokakuu 2025.
Top 2 airlines flying from Heathrow to Barcelona-El Prat
Discover the top 2 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 647,157 searches. Data last updated 31 lokakuu 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 goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Barcelona-El Prat. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Barcelona-El Prat?
Cheapflights helps you find that perfect flight to Barcelona-El Prat from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Heathrow to Barcelona-El Prat with no change fees?
Yes! Cheapflights helps users easily find flights from Heathrow to Barcelona-El Prat with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Barcelona-El Prat become cheaper?
Yes, Cheapflights offers price alerts on Heathrow 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.
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