London — Barcelona Cheap Flight Tickets

Compare flight prices from London to Barcelona and book with the partner — from $19

Plan a multi-city route

You will continue to our partner's website to see live prices and book. mibilet does not sell tickets.

Price calendar

Cheapest prices by month

Price for 1 adult, economy

Price calendar →
$21 Oct $19 Nov $27 Dec $26 Jan $38 Feb $32 Mar $35 Jun $55 Jul $51 Aug

Prices are the lowest found by travellers in recent searches, for 1 adult. They are not guaranteed and may change; the current price is shown by the partner.

Cheapest dates for London — Barcelona

Round trip prices

LON BCN
Barcelona
Depart7 Nov Return14 Nov
U2 Direct
$33 View deal
LON BCN
Barcelona
Depart31 Oct Return7 Nov
FR Direct
$40 View deal
LON BCN
Barcelona
Depart8 Nov Return8 Nov
FR Direct
$40 View deal
LON BCN
Barcelona
Depart31 Oct Return6 Nov
FR Direct
$41 View deal
LON BCN
Barcelona
Depart12 Nov Return19 Nov
U2 Direct
$42 View deal
LON BCN
Barcelona
Depart27 Nov Return29 Nov
FR Direct
$44 View deal
LON BCN
Barcelona
Depart10 Dec Return13 Dec
U2 Direct
$45 View deal
LON BCN
Barcelona
Depart12 Nov Return14 Nov
U2 Direct
$46 View deal
LON BCN
Barcelona
Depart23 Nov Return30 Nov
W9 Direct
$46 View deal

Route at a glance

Route
London (United Kingdom) → Barcelona (Spain)
Distance
about 1 137 km in a straight line
Time difference
Barcelona is 1 h ahead of London
Cheapest month found
November 2026 — from $19
Offers found
9

London — Barcelona Cheap Flight Tickets

On mibilet you can compare flight prices for London — Barcelona from airlines and travel agencies collected by our partner services. Enter your dates and the number of passengers, compare the options and book on the partner's website, where payment, changes and refunds are handled. mibilet does not sell tickets and adds nothing to the price.

London — Barcelona Flight Ticket Prices

Prices for London — Barcelona change with the season, the day of the week and how far ahead you search. Use the price calendar to compare neighbouring dates and months, check baggage rules and connection times before booking, and confirm the final price with the partner.

Frequently asked questions

How much is a flight from London to Barcelona?
The cheapest offer found in recent searches costs from $19. This is not a guaranteed fare: the final price is shown on the partner's website before payment.
When is it cheapest to fly from London to Barcelona?
In recent searches the lowest price was found for November 2026: from $19. Prices change all the time, so check the current offer before you book.
How far is Barcelona from London?
The straight-line distance between London and Barcelona is about 1 137 km. The actual flight path and travel time depend on the airline and on any connections.
What is the time difference between London and Barcelona?
Barcelona is 1 h ahead of London right now. Departure and arrival times on your ticket are always shown in local time.
Can I buy the ticket on mibilet?
No. mibilet compares offers and sends you to the partner's website, where you book and pay. Check the fare rules, baggage allowance and total price there.

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