Find cheap flights from London Heathrow Airport to Barcelona-El Prat Airport

LHR - BCN

Find cheap flights from London Heathrow Airport to Barcelona-El Prat Airport

Round-trip
Economy
London (LHR)
Barcelona-El Prat
Thu 5/28
Thu 6/4
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

Good to know

Low season

January Best time to beat the crowds with an average 33% drop in price.

High season

July Most popular time to fly with an average 20% increase in price.

Average price of a round-trip

$158 (avg. price over the last 2 weeks)

Good deal for a round-trip

$194 or less

When to book flights from London Heathrow to Barcelona-El Prat

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $172 or less.
  • The cheapest flight from London Heathrow Airport to Barcelona-El Prat Airport was found 51 days before departure, on average.
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is January.
  • Morning departure is around 4% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking London Heathrow Airport to Barcelona-El Prat Airport flights

Are flight prices cheaper from London Heathrow Airport to Barcelona-El Prat Airport because of Coronavirus (COVID-19)?

How long does a flight from London Heathrow Airport to Barcelona-El Prat Airport take?

How many flights are there between London Heathrow Airport and Barcelona-El Prat Airport?

Which airlines provide the cheapest flights from London Heathrow Airport to Barcelona-El Prat Airport?

Do I need a passport to fly between London Heathrow Airport and Barcelona-El Prat Airport?

Which airlines fly most frequently between London Heathrow Airport and Barcelona-El Prat Airport?

What’s the cheapest day of the week to fly London Heathrow Airport to Barcelona-El Prat Airport?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from London Heathrow Airport to Barcelona-El Prat Airport (round-trip)

Airports
Origin
London
$67
only
$67
Destination
Barcelona
$67
only
$67
Tue, Nov 3
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Sat, Nov 28
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 15m
Trip: 26 days
Based on null reviews
Tue, Nov 3
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Thu, Nov 26
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 30m
Trip: 24 days
Based on null reviews
Sat, Oct 31
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Sat, Nov 28
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 15m
Trip: 29 days
Based on null reviews
Wed, Nov 4
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Tue, Nov 24
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 20m
Trip: 21 days
Based on null reviews
Mon, Nov 9
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Fri, Nov 13
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 30m
Trip: 5 days
Based on null reviews
Sat, Oct 31
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Thu, Nov 26
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 30m
Trip: 27 days
Based on null reviews
Tue, Sep 1
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Mon, Nov 30
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 20m
Trip: 91 days
Based on null reviews
Mon, Oct 12
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Fri, Oct 16
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 15m
Trip: 5 days
Based on null reviews
Mon, Oct 12
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Fri, Oct 16
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 15m
Trip: 5 days
Based on null reviews
Sat, Sep 19
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Sat, Sep 26
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 30m
Trip: 8 days
Based on null reviews
Mon, Sep 14
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Fri, Sep 18
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 15m
Trip: 5 days
Based on null reviews
Mon, Sep 14
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Fri, Sep 18
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 15m
Trip: 5 days
Based on null reviews
Sat, Sep 5
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Wed, Sep 16
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 25m
Trip: 12 days
Based on null reviews
Mon, Sep 7
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Wed, Sep 16
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 25m
Trip: 10 days
Based on null reviews
Tue, Sep 1
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Thu, Sep 3
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 25m
Trip: 3 days
Based on null reviews
Fri, Nov 6
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Sun, Nov 8
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 15m
Trip: 3 days
Based on null reviews
Fri, Nov 6
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Sun, Nov 8
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 15m
Trip: 3 days
Based on null reviews
Tue, Sep 15
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Tue, Sep 22
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 15m
Trip: 8 days
Based on null reviews
Wed, Sep 16
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Wed, Sep 23
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 25m
Trip: 8 days
Based on null reviews
Mon, Sep 14
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Sat, Sep 19
BCN
Barcelona-El Prat Airport
LHR
London Heathrow Airport
2h 15m
Trip: 6 days
Based on null reviews
Show more results

Book cheap flights from London Heathrow Airport to Barcelona-El Prat Airport (one-way)

Airports
Origin
London
$69
only
$69
Destination
Barcelona
$69
only
$69
Wed, Jul 8
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Wed, Jul 8
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Mon, Aug 17
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Fri, Aug 7
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 05m
Based on null reviews
Wed, Jul 8
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Sat, Jul 4
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Mon, Jun 29
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
5h 55m
Based on null reviews
Mon, Jun 29
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Mon, Jun 22
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Mon, Aug 3
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Mon, Jun 22
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
5h 55m
Based on null reviews
Thu, Jul 16
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
9h 05m
Based on null reviews
Sun, Jun 21
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
4h 30m
Based on null reviews
Thu, Jun 11
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Fri, Jun 12
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Sat, Jun 20
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Wed, Jul 8
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
13h 45m
Based on null reviews
Mon, Jun 8
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
5h 40m
Based on null reviews
Fri, Aug 7
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
17h 35m
Based on null reviews
Thu, Jul 9
LHR
London Heathrow Airport
BCN
Barcelona-El Prat Airport
2h 10m
Based on null reviews
Show more results

Top 3 airlines serving London Heathrow to Barcelona-El Prat

Scores according to KAYAK customer reviews

7.3
British Airways
Overall score based on 22,753 reviews
7.6
Boarding
7.2
Comfort
8.0
Crew
7.0
Entertainment
6.8
Food
Airline reviews
Read more about British Airways
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First