British Airways flights from London Heathrow Airport to Barcelona-El Prat Airport (LHR - BCN)
LHR — BCN
5 Nov — 12 Nov1
Find British Airways flight deals from Heathrow to Barcelona-El Prat
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Cheapest British Airways flights from Heathrow to Barcelona-El PratExplore the most affordable British Airways flight options available from Heathrow to Barcelona-El Prat. Find the lowest fares with prices last updated on 6 October 2026.
Explore the most affordable British Airways flight options available from Heathrow to Barcelona-El Prat. Find the lowest fares with prices last updated on 6 October 2026.
Sat 31-1016:40 -
Nonstop2h 15m
Mon 9-1120:20 -
Nonstop2h 15m
Deal found 5-10HK$1,059
Thu 5-1116:35 -
Nonstop2h 15m
Thu 12-1106:35 -
Nonstop2h 40m
Deal found 1-10HK$1,067
Sun 22-1107:30 -
Nonstop2h 10m
Sun 22-1121:15 -
Nonstop2h 15m
Deal found 1-10HK$1,169
Best British Airways flights from Heathrow to Barcelona-El PratDiscover carefully curated British Airways 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 6 October 2026.
Discover carefully curated British Airways 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 6 October 2026.
Thu 5-1116:35 -
Nonstop2h 15m
Thu 12-1106:35 -
Nonstop2h 40m
Deal found 4-10HK$1,146
Sun 22-1107:30 -
Nonstop2h 10m
Sun 22-1121:15 -
Nonstop2h 15m
Deal found 1-10HK$1,169
Tue 12-106:00 -
Nonstop2h 10m
Sat 16-106:35 -
Nonstop2h 40m
Deal found 3-10HK$1,208
Direct British Airways flights from Heathrow to Barcelona-El PratExplore direct British Airways 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 6 October 2026.
Explore direct British Airways 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 6 October 2026.
Sat 31-1016:40 -
Nonstop2h 15m
Sat 7-1111:45 -
Nonstop2h 25m
Deal found 5-10HK$1,059
Thu 5-1116:35 -
Nonstop2h 15m
Thu 12-1106:35 -
Nonstop2h 40m
Deal found 1-10HK$1,067
Sat 9-106:05 -
Nonstop2h 10m
Tue 12-120:50 -
Nonstop2h 15m
Deal found 5-10HK$1,083
Last-minute British Airways flights from Heathrow to Barcelona-El PratDiscover last-minute British Airways flight deals from Heathrow to Barcelona-El Prat. Data last updated 6 October 2026 and is based on user searches.
Discover last-minute British Airways flight deals from Heathrow to Barcelona-El Prat. Data last updated 6 October 2026 and is based on user searches.
Sat 31-1016:40 -
Nonstop2h 15m
Mon 9-1120:20 -
Nonstop2h 15m
Deal found 5-10HK$1,059
Thu 5-1116:35 -
Nonstop2h 15m
Thu 12-1106:35 -
Nonstop2h 40m
Deal found 1-10HK$1,067
Sun 22-1107:30 -
Nonstop2h 10m
Sun 22-1121:15 -
Nonstop2h 15m
Deal found 1-10HK$1,169
One-way British Airways flights to Barcelona-El PratSearch for one-way British Airways flight options to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.
Search for one-way British Airways flight options to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.
Sat 26-1206:05 -
Nonstop2h 10m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 3-10HK$816
Sat 12-1219:20 -
Nonstop2h 10m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 2-10HK$824
Tue 8-1206:00 -
Nonstop2h 10m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 2-10HK$840
British Airways flights from Heathrow to Barcelona-El Prat in 2026
Find detailed information about British Airways flights from Heathrow to Barcelona-El Prat. Explore the options provided by British Airways to plan your journey from Heathrow to Barcelona-El Prat. Data last updated 6 October 2026.
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When is the best time to book a flight to Barcelona-El Prat Airport with British Airways?
The best time to book a flight to Barcelona-El Prat Airport with British Airways is 45 days before departure. On average, fares are higher if you book 66 days before departure.
Which month is the cheapest to fly Economy class from London Heathrow Airport to Barcelona-El Prat Airport?
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are June and May.
Rainfall in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 20.0 - 91.0 inches per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 20.0 mm.
Temperature in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).
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.
LHR-BCN
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.
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Other British Airways flights from Heathrow
Browse through other British Airways flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 6 October 2026.
Complete your trip
Complete your trip to Barcelona-El Prat by adding a car hire and/or hotel booking to your travel itinerary.
Other airlines serving Heathrow and Barcelona-El Prat
Choose from other airlines serving Heathrow and Barcelona-El Prat.
Other popular destinations in Europe
If Barcelona-El Prat is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 6 October 2026.
Popular flights from British Airways
Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 6 October 2026.
See what others are saying about British Airways
Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 6 October 2026.
Overview
Reviews
British Airways
8,245 reviews
Overview
Boarding
7.0
Food
6.4
Entertainment
6.5
Comfort
6.8
Crew
7.7
Recent reviews
2.0
|Sept 2026Cancelled flight extended my travel time by over 10 hours and no one was available to.assist with accommodation during a 15 hour layover.
10.0
|Sept 2026The check-in and customer service were excellent as usual!
2.0
|Jul 2026We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
10.0
|Jul 2026Great 👍
10.0
|Jul 2026The smooth transition from one plane to another 👌
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