iDiscover the best prices by selecting your travel dates.
Iberia
IB 5613
→ Outbound · 27 Sep
LGW
London Gatwick
BCN
Barcelona
9:10 AM
27 Sep
2h 20m
Direct
12:30 PM
27 Sep
← Return · 7 Oct
BCN
Barcelona
LGW
London Gatwick
8:45 AM
7 Oct
2h 30m
Direct
10:15 AM
7 Oct
from
£158
Return · per adult
British Airways
BA 0472
→ Outbound · 8 Nov
LHR
London Heathrow
BCN
Barcelona
6:05 AM
8 Nov
2h 10m
Direct
9:15 AM
8 Nov
← Return · 18 Nov
BCN
Barcelona
LHR
London Heathrow
8:45 PM
18 Nov
2h 15m
Direct
10:00 PM
18 Nov
from
£102
Return · per adult
Luxair
LG 4604
→ Outbound · 20 Dec
LCY
London City
BCN
Barcelona
4:35 PM
20 Dec
19h 35m
1:10 PM
21 Dec
← Return · 30 Dec
BCN
Barcelona
LCY
London City
2:55 PM
30 Dec
5h 50m
7:45 PM
30 Dec
from
£322
Return · per adult
KLM
KL 988
→ Outbound · 31 Jan
LCY
London City
BCN
Barcelona
1:45 PM
31 Jan
8h 20m
11:05 PM
31 Jan
← Return · 10 Feb
BCN
Barcelona
LCY
London City
1:10 PM
10 Feb
5h 10m
5:20 PM
10 Feb
from
£335
Return · per adult
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Popular airlines to Barcelona
Top 4 airlines flying from London to Barcelona
Cheapest and average return economy fares by carrier, from our sampled live searches. Fares change constantly — tap Search to see live prices for your dates.
| Airline | Cheapest | Average | Flights | Search |
|---|---|---|---|---|
| British Airways | £102 | £171 | Direct available | |
| Iberia | £132 | £155 | Direct available | |
| KLM | £265 | £265 | With stops | |
 Aer Lingus | £315 | £315 | With stops |
Everything you should know
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Insights & trends for London to Barcelona flights
Data-powered insights to help you find the cheapest flights, the best time to fly and much more.
How much is a return flight from London to Barcelona?
Return flights from London to Barcelona typically cost between £110 and £153 in August, though fares move with demand, season and how early you book. The lowest fare our search found recently was £102 — a great price and well below the usual range, so a price near this is worth grabbing. Keeping your dates flexible and comparing nearby days is the easiest way to land at the cheaper end.
What is the cheapest day to fly to Barcelona?
The cheapest day to depart to Barcelona is usually Saturday, when fares start from around £128 — midweek departures tend to be quieter and cheaper. Thursday is typically the most expensive day to fly out (around £137), as weekend travel is popular with leisure and business travellers alike. Where your plans allow, moving your outbound to a cheaper weekday can noticeably lower the total fare.
What is the cheapest time of day to fly to Barcelona?
Flights to Barcelona are generally cheapest departing in the morning, with fares from around £102. Departures in midday tend to cost more (about £110), as those slots are more convenient and in higher demand. Picking an off-peak departure time is a simple way to trim the price without changing your dates.
What is the cheapest London airport to fly to Barcelona from?
The cheapest return flights to Barcelona depart from London Heathrow (LHR), from around £148. London has several airports serving this route and fares can vary between them — Gatwick (LGW) is often the priciest at around £176. It's worth checking which London airport is both cheapest and most convenient for you before booking.
Can I save money by flying with a stopover to Barcelona?
For Barcelona, prices are generally cheapest when you fly direct, with fares from around £102 versus about £265 for a 1-stop itinerary. A direct flight also saves you time and the hassle of a connection, so it's usually the better all-round choice on this route. Stopovers only tend to pay off here if a particular date or airline happens to be cheaper.
Average return fare to Barcelona by month
The cheapest month to fly from London to Barcelona is typically November, with return economy fares from £102. Fares are usually highest in July (around £190). Figures are indicative, from sampled live fares, and change with demand.
Cheapest sampled return economy fare, London to Barcelona, per month (gaps estimated). Search live for exact prices.
When to book flights from London to Barcelona
Are your dates flexible? These are the ideal times to fly to Barcelona based on our flight data — find the cheapest days for a 7-day trip.
Cheap flights to Barcelona from across the UK
You don't have to fly from London. The cheapest UK departure for Barcelona is currently Manchester from £137. Compare return economy fares and typical flight times below — figures are indicative from sampled fares.
Indicative cheapest return economy fares by UK origin. Pick your dates in the search form above.
Weather in Barcelona
Monday
Clear sky
34°C
31/08/2026
Tuesday
Overcast
35°C
01/09/2026
Wednesday
Mainly clear
38°C
02/09/2026
Thursday
Mainly clear
40°C
03/09/2026
Friday
Overcast
41°C
04/09/2026
Saturday
Overcast
40°C
05/09/2026
Sunday
Overcast
38°C
06/09/2026
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Reviews of airlines servicing Barcelona
See what customers who have flown with KLM, British Airways and more to Barcelona have to say. Each airline is scored on boarding, crew, food, comfort and entertainment.
KLM
1,552 reviews
British Airways
8,148 reviews
KLM
7.8GoodComfortable long-haul flight, friendly crew and a smooth boarding process. Meal service was good for economy.
Our travel experts
Sarah Thompson
Expert on British Airways
Sarah Thompson specialises in British Airways travel, helping customers choose the right routes, schedules, and flight options. With a focus on smooth and stress-free journeys, she makes planning international travel simple and convenient.
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Expert on KLM
Edward Louis specialises in KLM travel, with experience in arranging European and worldwide journeys. He helps customers discover convenient flight options and well-connected routes for a smooth and enjoyable travel experience.
Read moreGood to know — flights from London to Barcelona
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Popular flights to Barcelona
About flights to Barcelona
Overview
Barcelona pairs Gaudí's fantastical architecture with sandy Mediterranean beaches, a buzzing tapas scene and easy walkability, all less than two and a half hours from the UK. As the capital of Catalonia, it works brilliantly for a long weekend or a week-long break, and flights from London, Manchester and many regional airports run year-round. If you are hunting for cheap flights to Barcelona, this page shows live fares so you can see today's best deals at a glance.
Best time to fly to Barcelona
The sweet spot is late spring (May and June) and early autumn (September and October), when temperatures are warm, the sea is swimmable and the crowds are thinner than in peak summer. July and August are hot and busy, with the highest demand and airfares — check the When to book chart above to see how prices move through the year. Winter is mild by UK standards, with daytime temperatures often around 13–15°C, and it is the quietest, cheapest time to visit apart from the Christmas and New Year period.
Airlines and routes
Barcelona–El Prat is extremely well connected to the UK. British Airways flies direct from Heathrow, Gatwick and London City; easyJet operates from Gatwick, Luton, Bristol, Manchester, Edinburgh and more; Ryanair flies from Stansted and several regional airports; Jet2.com serves Barcelona from Manchester, Leeds Bradford, Birmingham, Newcastle, Glasgow and Edinburgh; and Vueling, which is based in Barcelona, adds further UK links. Vueling and British Airways also offer connecting itineraries. Direct flights from London take roughly 2 hours; from Manchester allow about 2 hours 15 minutes.
Things to do in Barcelona
You could spend days here and still only scratch the surface, but these are the highlights most first-time visitors want to tick off:
- Sagrada Família: Gaudí's still-unfinished basilica and the city's unmissable icon — book a timed ticket well ahead.
- Park Güell: a hillside park of mosaic terraces and playful architecture with sweeping views over the city and sea.
- The Gothic Quarter: a maze of medieval lanes, hidden squares and the Barcelona Cathedral in the heart of the old town.
- Passeig de Gràcia: the grand boulevard home to Casa Batlló and La Pedrera, two more Gaudí masterpieces.
- La Boqueria and Barceloneta: a legendary food market just off La Rambla, and the nearest city beach for a post-sightseeing swim.
At Josep Tarradellas Barcelona–El Prat Airport (BCN)
The airport sits about 12–15 km south-west of the centre. The Aerobús runs every few minutes from both terminals to Plaça de Catalunya in around 35 minutes; the R2 Nord suburban train links Terminal 2 with Barcelona Sants and Passeig de Gràcia; and Metro line L9 Sud connects the airport with the wider transport network. A taxi to the centre takes around 25–35 minutes and uses metered fares with a fixed airport supplement.
Top tips for finding cheap flights to Barcelona
- Book around one to three months ahead for the best short-haul fares; last-minute prices on this route are rarely a bargain.
- Fly midweek — Tuesdays and Wednesdays are usually cheaper than Fridays and Sundays — and avoid UK school holidays and August.
- Use flexible-date search and compare a few departure days against the price charts on this page.
- Weigh budget carriers against British Airways and Jet2.com on the full price including cabin and hold baggage, and check whether a nearby UK airport works out cheaper.
Travel essentials
UK passport holders do not need a visa for tourist trips to Spain of up to 90 days in any 180-day period; your passport must have been issued within the last 10 years and be valid for at least three months after you plan to leave. The EU's new ETIAS travel authorisation is being phased in for visa-exempt visitors, so check the current rules before you book. The currency is the euro, cards are widely accepted, and a valid UK GHIC or EHIC covers state-provided emergency healthcare — though comprehensive travel insurance is still strongly recommended.
Baggage & hand-luggage allowance for flights to Barcelona
Your allowance to Barcelona depends on the airline and the fare you book. The table below shows typical long-haul allowances so you know roughly what to expect — always confirm the exact limits with your airline before you fly.
| Fare type | Hand baggage | Checked baggage |
|---|---|---|
| Basic / Light economy | 1 small under-seat bag | Usually none — add for a fee |
| Standard economy | 1 cabin bag + 1 personal item | Typically 1 × 23 kg |
| Premium economy | 1–2 cabin bags + personal item | Typically 2 × 23 kg |
| Business / First | 2 cabin bags + personal item | Typically 2 × 32 kg |
Indicative only. Allowances vary by airline, route and fare — always check your airline's baggage policy.
Packing & baggage tips
- Full-service carriers (e.g. British Airways, Turkish Airlines, KLM) usually include a checked bag on long-haul economy fares; basic/low-cost fares often don't.
- Cabin (hand) bag size is commonly around 56 × 45 × 25 cm — confirm your airline's limit before you pack.
- Liquids in hand luggage must be in containers of 100 ml or less, inside one clear resealable bag.
- Weigh your bags at home — airport excess-baggage fees are far higher than pre-booked allowances.
- Extra or heavier bags are almost always cheaper added online in advance than at the airport.
FAQs — booking Barcelona flights
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