Cheap flights from Barcelona to London Heathrow

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Is it worth flying from Barcelona to London Heathrow?

It depends. Prices for flights from Barcelona to London fluctuate based on several factors.

Pick a travel date to see today’s available fares.

Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.

Which airports serve Barcelona and London?

When planning a trip of about 1147 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Barcelona: Barcelona is the only operational airport in the area.
  • Airports in London: London offers flights from 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Barcelona to London - Heathrow

Choose the right flight for your trip from Barcelona to London Heathrow

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

Flying to United Kingdom? Many users also explore: Edinburgh, Glasgow, London, Manchester, Newquay.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.
Frequently Asked Questions

Frequently asked questions about flights from Barcelona to London Heathrow.

How much does an airline ticket from Barcelona to London Heathrow cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Barcelona to London Heathrow.

How far is Barcelona from London?

Barcelona is about 1147 km from London.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the airports in Barcelona?

Barcelona has one airport: Barcelona.

What are the most popular cities in United Kingdom?

The most popular cities in United Kingdom according to our users' searches are: Edinburgh, Glasgow, London, Manchester, Newquay.

When should I book a flight from Barcelona to London?

The best time to book a flight from Barcelona to London is 1 month in advance, while the worst time is 6 weeks in advance.

What is the cheapest month to fly from Barcelona to London?

This information is not available at the moment.

What is the most expensive month to fly from Barcelona to London?

This information is not available at the moment.

What is the best day of the week to fly from Barcelona to London?

For flights from Barcelona to London Tuesday is on average the cheapest day to fly, while Tuesday is the most expensive day to fly.