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Not ready to book? to track prices.Find the cheapest flights from Barcelona-El Prat Airport to London
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British Airways flights from Barcelona-El Prat Airport to London Heathrow Airport
Our best British Airways deals on Barcelona-El Prat Airport to London Heathrow Airport flight tickets
KLM flights from Barcelona-El Prat Airport to London Heathrow Airport
Our best KLM deals on Barcelona-El Prat Airport to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Barcelona-El Prat Airport to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Barcelona-El Prat Airport and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Barcelona-El Prat Airport, with most prices found around $195. If you aren’t able to travel during the month of November, then book flights to London Heathrow Airport from Barcelona-El Prat Airport during January instead. Flights to London Heathrow Airport in January, while not as cheap as those in November, still average around $203.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Sunday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $230. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona-El Prat Airport to London Heathrow Airport for around $2,212.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
In the morning is the cheapest time of day to fly from Barcelona-El Prat Airport to London Heathrow Airport when you can find flight prices for as low as $230. Flying to London Heathrow Airport in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is at midday when prices are around $2,293.
What is the cheapest Barcelona-El Prat to London Heathrow flight route?
Fly from Barcelona-El Prat to London Heathrow for the best Barcelona-El Prat - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Barcelona-El Prat Airport when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $254 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Barcelona-El Prat Airport for as low as $210 on momondo.
What cabin class options are available on Barcelona-El Prat to London Heathrow flights?
There are 3 cabin classes available to choose from on Barcelona-El Prat to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Barcelona-El Prat Airport to London Heathrow Airport on average per day?
As of April 2025, 11 flights take off from Barcelona-El Prat Airport and land in London Heathrow Airport each day. The most common flight departure time for this route is 07:00, with 35% of daily flights taking off at midday.
How many flights depart from Barcelona-El Prat Airport to London Heathrow Airport on average per week?
As of April 2025, 80 flights take off from Barcelona-El Prat Airport and land in London Heathrow Airport each week. The most common flight departure day for this route is Sat, with 43% of weekly flights taking off on this day.
When to book flights from Barcelona-El Prat Airport to London Heathrow Airport
Cheap Barcelona-El Prat Airport to London Heathrow Airport (BCN to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to London Heathrow Airport
How far is Barcelona-El Prat to London Heathrow by plane?
Barcelona-El Prat and London Heathrow are 1147.0 km apart from one another. In terms of flight time, this usually takes a little over 2h 10m.
When did momondo last update prices for flights from Barcelona-El Prat Airport to London Heathrow Airport?
Prices for flights from Barcelona-El Prat Airport to London Heathrow Airport are refreshed on a daily basis.
How old do you have to be to fly from Barcelona-El Prat Airport to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona-El Prat Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Barcelona-El Prat Airport to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Barcelona-El Prat Airport to London Heathrow Airport is Airbus A320-100/200, representing 20.24% of all bookings. The subsequent popular models are Airbus A320 (sharklets) at 16.74%, Airbus A319 at 13.01%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 10.45%.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Barcelona to London?
Finding the right flight to London from Barcelona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from Barcelona to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Barcelona which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Barcelona to London?
Once all potential Barcelona to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Barcelona to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Barcelona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.