Your browser is out of date!

Update your browser to view this website correctly. Update my browser now

×

Welcome to Jetcost

We want to provide you with the best possible experience and we use cookies to do this. Find out more about how we use cookies or how to change your configuration.

Flights from Barcelona to London Heathrow

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Select departure
  • Latest searches
Select arrival
  • Latest searches
{{ weekDay }}
{{ panel.label }}
Looking for a one-way flight?
{{ fromDate | dateToDayNumber }}

{{ fromDate | dateToMonthName }}

{{ fromDate | dateToDayName }}

{{ flexibleFromDateLabel }}
{{ option.label }}
?
{{ flexibleToDateLabel }}
{{ option.label }}
Class and passengers
1 Passenger, Economy
Class
Economy
Available for Economy only
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
  • Compare with:

Find the best flight from Barcelona to London Heathrow

Compare flight offers from Barcelona to London Heathrow and save! Find the best price for your cheap flight between the offers of more than 600 traditional and low-cost airlines: Jetcost compares the prices of available airline tickets in just a few seconds and helps you find the best flight at the best price. Enter your travel dates and within seconds you will be able to compare thousands of flight offers from Barcelona to London Heathrow. Don't miss the chance to save with Jetcost!

Don't miss the chance to save on your next flight from Barcelona to London Heathrow. Find and compare airfares with Jetcost and book your flight now at the lowest price.

Flights from Barcelona to London - Heathrow

Find the best flight offers from Barcelona to London Heathrow according to your needs

Plan your trip with Jetcost and find the ideal flight! If you are only looking for flights with certain characteristics, Jetcost helps you find and compare only the offers from Barcelona to London Heathrow that match your requirements: filter by flight duration, price range, airline, and more! Filter your search according to your preferences: select only direct flights, flights of a specific company and much more. Book your ideal flight now from Barcelona to London Heathrow.

Lowest round trip fares found for Barcelona to London Heathrow flights

Flights Barcelona - London Heathrow from £66 Price found 3 days ago
Flights Barcelona - London Heathrow from £81 Price found Yesterday

Recent flight searches from Barcelona to London Heathrow

Flights Barcelona - London Heathrow from £81 Price found Yesterday
Flights Barcelona - London Heathrow from £66 Price found 3 days ago

Most popular routes to London Heathrow

Most popular routes United Kingdom - London Heathrow

Subscribe for free to get the latest travel updates.
Click on Allow when prompted about Notifications.