£27 Find Cheap Flights from London Heathrow Airport to Barcelona – Compare and Save

Children aged 15 and under can travel free on the Heathrow Express, when with a parent. There are Stay & Play areas located within Heathrow, equipped with soft play items and slides, and they even have packs with activity sheets to colour. During school holidays, certain restaurants offer kids’ meals for free. If you need to transport baby milk, you can utilise the baby milk service, where you can reserve and collect it upon arrival at the airport, saving that extra hassle.

An easy way to travel from Barcelona Airport to the centre is via Aerobus. The journey takes around 35min, with a ticket cost of around €6 (£5.10). You can take the bus from either T1 or T2, stopping at Place de Catalunya; there are two other stops, Gran Via-Urgell and Pl Universitat. Buses depart roughly every 5-10min and run the whole year.

There are certain flights you can take which are better for the planet. Flights offered by British Airways and Iberia can reduce CO2 emissions on average by 48%. Whilst the cost may be higher, the impact is better. The great thing about this route is even some direct flights offer 48% fewer emissions, meaning you can still get to your destination in around 2h 15min.

Prices slightly fluctuate in long-stay, depending on when you go on holiday. The first day of parking is around £40, with every day thereafter costing around £32 a day (based on travelling at peak times). Off-peak is around £35 for day one and £28 thereafter.

In the last 5 days, the lowest price for a flight from London Heathrow Airport to Barcelona-El Prat Airport was £27 for a one-way ticket and £48 for a return.

The Airbus A320-100/200 is the aircraft model that flies most regularly on the London Heathrow Airport to Barcelona-El Prat flight route.

Star Alliance, and oneworld are the airline alliances operating flights between London Heathrow Airport and Barcelona-El Prat, with Star Alliance being the most commonly used for this route.

There are direct flights from London Heathrow Airport to Barcelona-El Prat on a daily basis.

The two airlines most popular with KAYAK users for flights from London to Barcelona are Brussels Airlines and Vueling. With an average price for the route of £222 and an overall rating of 7.3, Brussels Airlines is the most popular choice. Vueling is also a great choice for the route, with an average price of £109 and an overall rating of 7.2.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Barcelona-El Prat.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona-El Prat from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Barcelona-El Prat with an airline and back to London Heathrow Airport with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona-El Prat from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.