£22 Find Cheap Flights from Barcelona to the United Kingdom – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona-El Prat to the United Kingdom departing on 27/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Barcelona-El Prat to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
Londondirect£40
Manchester
Manchesterdirect£40
Edinburgh
Edinburghdirect£77
Birmingham
Birminghamdirect£35
Belfast
Belfast1 stop£88
Glasgow
Glasgowdirect£51
Bristol
Bristoldirect£42
Liverpool
Liverpooldirect£39
Aberdeen
Aberdeen1 stop£130
Leeds
Leeds1 stop£81
Inverness
Inverness1 stop£116
Newquay
Newquay1 stop£141
Cardiff
Cardiff2 stops£106
Bournemouth
Bournemouth1 stop£91
Stornoway
Stornoway2 stops£299
London
Londondirect£40
Manchester
Manchesterdirect£40
Edinburgh
Edinburghdirect£77
Birmingham
Birminghamdirect£35
Belfast
Belfast1 stop£88
Glasgow
Glasgowdirect£51
Bristol
Bristoldirect£42
Liverpool
Liverpooldirect£39
Aberdeen
Aberdeen1 stop£130
Leeds
Leeds1 stop£81
Inverness
Inverness1 stop£116
Newquay
Newquay1 stop£141
Cardiff
Cardiff2 stops£106
Bournemouth
Bournemouth1 stop£91
Stornoway
Stornoway2 stops£299

Book Cheap Barcelona-El Prat to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Barcelona-El Prat to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Barcelona-El Prat to the United Kingdom

Sat, 1 Aug - Wed, 12 Aug
Multiple Airlines Logo
15:10 - 16:40
BCN
-
BHX
2h 30mdirect
Multiple Airlines Logo
18:20 - 21:35
BHX
-
BCN
2h 15mdirect
£35Multiple Airlines
Fri, 16 Oct - Sun, 18 Oct
Ryanair Logo
09:30 - 10:55
BCN
-
BHX
2h 25mdirect
Ryanair Logo
21:45 - 01:00
BHX
-
BCN
2h 15mdirect
£37Ryanair
Sat, 3 Oct - Sun, 4 Oct
Wizz Air Logo
09:35 - 11:00
BCN
-
LTN
2h 25mdirect
Wizz Air Logo
12:40 - 15:55
LTN
-
BCN
2h 15mdirect
£40Wizz Air
Wed, 7 Oct - Sat, 10 Oct
easyJet Logo
06:40 - 07:55
BCN
-
SEN
2h 15mdirect
easyJet Logo
16:50 - 19:50
SEN
-
BCN
2h 00mdirect
£40easyJet
Wed, 29 Jul - Wed, 5 Aug
Vueling Logo
08:45 - 10:15
BCN
-
LGW
2h 30mdirect
Vueling Logo
07:10 - 10:30
LGW
-
BCN
2h 20mdirect
£41Vueling
Tue, 6 Oct - Sat, 10 Oct
easyJet Logo
10:05 - 11:20
BCN
-
SEN
2h 15mdirect
easyJet Logo
16:50 - 19:50
SEN
-
BCN
2h 00mdirect
£41easyJet
Fri, 6 Nov - Mon, 9 Nov
Wizz Air Logo
16:10 - 17:35
BCN
-
LTN
2h 25mdirect
Wizz Air Logo
12:15 - 15:25
LTN
-
BCN
2h 10mdirect
£41Wizz Air
Thu, 6 Aug - Mon, 24 Aug
Vueling Logo
05:50 - 07:15
BCN
-
LGW
2h 25mdirect
Vueling Logo
21:05 - 00:20
LGW
-
BCN
2h 15mdirect
£43Vueling
Tue, 15 Sep - Tue, 22 Sep
British Airways Logo
12:05 - 13:20
BCN
-
LCY
2h 15mdirect
British Airways Logo
08:10 - 11:20
LCY
-
BCN
2h 10mdirect
£124British Airways
Fri, 9 Oct - Tue, 13 Oct
British Airways Logo
19:55 - 21:10
BCN
-
LCY
2h 15mdirect
British Airways Logo
08:10 - 11:20
LCY
-
BCN
2h 10mdirect
£139British Airways
Booking Insights

KAYAK's insights & trends for Barcelona-El Prat to the United Kingdom flights

Get data-powered insights and trends into flights from Barcelona-El Prat to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Barcelona-El Prat Airport to the United Kingdom flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Barcelona-El Prat Airport found in the last 5 days was to London, at £14 return. The most popular route is from Barcelona-El Prat Airport (BCN) to London Luton Airport (LTN), and the cheapest return airline ticket found on this route in the last 5 days was £14.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from Barcelona-El Prat Airport to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United Kingdom is generally at night, when retur flights cost £69 on average. Morning departures are around 37% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is £126.

Can I save money by flying with a stopover from Barcelona-El Prat Airport to the United Kingdom?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £103, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Barcelona-El Prat Airport to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Barcelona-El Prat Airport to the United Kingdom is November, when tickets cost £63 (return) on average. On the other hand, the most expensive months are August and September, when the average cost of return tickets is £121 and £119 respectively.

What’s the cheapest day of the week to fly from Barcelona-El Prat to United Kingdom?

The average price of all round-trip flights from Barcelona-El Prat Airport to the United Kingdom clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to United Kingdom on a Sunday and more expensive on a Monday. On your return trip to Barcelona-El Prat, you should consider flying back on a Monday, and avoid Fridays for better deals.

How far in advance should I book a flight from Barcelona-El Prat Airport to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Barcelona-El Prat Airport to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Barcelona-El Prat Airport to the United Kingdom, you should book around 3 weeks before departure, which saves you about 33% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know - Cheap tickets from Barcelona-El Prat to United Kingdom

Low seasonFebruary
Cheapest flight£22
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Barcelona-El Prat to Birmingham

Flights from Barcelona-El Prat to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Barcelona-El Prat to the United Kingdom 
Yves-LeoFlew with British Airways
BCN
-
LHR
Nov 2024
allow plenty of time for security check. Take all liquids, cream, make- up, foundation etc. out of your carryon luggage. a lot of travelers had their luggage pulled over for open bag check. This slowed down the screaming process considerably and caused me to lose my flight.
GavinFlew with Ryanair
BCN
-
EDI
Sept 2024
If flying Ryanair and you want to eat something, do so in the main hall as the cafe near the Ryanair gates sucks. Badly.
OmarFlew with British Airways
BCN
-
LHR
May 2024
Have own entertainment and battery to charge your phone

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Barcelona-El Prat to United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Barcelona-El Prat to United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona-El Prat to United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Barcelona-El Prat to United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Barcelona-El Prat to United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Barcelona-El Prat to United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona-El Prat to United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Barcelona-El Prat to United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from Barcelona-El Prat to United Kingdom

  • Looking for a cheap flight from Barcelona-El Prat to United Kingdom? 25% of our users found tickets from Barcelona-El Prat to United Kingdom for the following prices or less: London £49 one-way - £66 round-trip; London £43 one-way - £29 round-trip; Manchester £50 one-way - £32 round-trip

Reviews of the top 5 airlines flying from Barcelona-El Prat to the United Kingdom

 
Need help choosing which airline to fly with from Barcelona-El Prat to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
VuelingOverall score based on 1285 reviews
5.9Entertainment
7.7Crew
7.2Boarding
6.9Comfort
6.2Food
Airline reviews

Not constantly changing the price DURING a booking. Felt like bait and switch.

8.0 ExcellentDouglas, Feb 2026
BCN - LGW
Read more Vueling reviews

Not constantly changing the price DURING a booking. Felt like bait and switch.

Very fast boarding. Crew members were super nice. I loved it!

My luggage got lost and until today there is no solution to the problem. It's still missing

Only food for sale. Did not even offer water. No entertainment

Checking was efficient and quick. Adequate luggage space. Food for purchase only at high prices

Terrible. For clarity - this was the Level flight to Boston. Not Vueling. Would urge customers to avoid this airline. Gate agent was singularly unhelpful. He was argumentative, rude and went out of his way to ensure that every penny was collected for the baggage (which we realized given how early we were for flight we could have saved hundreds of dollars if we checked in on app). No onboard entertainment or WiFi. Half of the front section was empty because the seats did not work! Plane was falling apart.

The flight was delayed and nobody was able to inform me about the new scheduled time and gate

The whole flight was coughing and farting all the way. It was impossible to breathe. If people are traveling sick they should either not be allowed to fly or made wear masks

Non stop flight from Barcelona to Rome, arriving on time.

Bought check in baggage but couldn’t do it at the kiosk, had to line up just to get baggage tag which was a very long queue with only 1 customer service agent handling all vueling flights. Had to wait about 45mins just to get a bag tag and drop baggage.

Over 2 hours delay, communicated last minute - and no acknowledgement by flight crew

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

Passengers next to me insisted I change seats so they could sit together. I had to frequently move so that when the sear belt sign was on I was in my proper seat! I was returning from helping my mum with my dad's things after his sudden death and didn't feel like arguing with the other passengers.

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

all fine - did not have food - there was no entertainment

expedite passengers through passport control when the airport authorities are processing inefficiently.

The staff were very helpful with getting the wheelchair for me and bringing my carryon down the stairs from the plane.

You can only check in maximum 2 hours before your flight. But it’s not written anywhere on your ticket or your boarding pass or in any of your emails. The only sign is at the beginning of a huge snake queue on the barrier which is easily blocked by people. So you queue for half an hour only to be turned back. Plus on the flight we paid for priority which included two carry on bags in addition to our backpacks plus I had a letter from Ryanair for my CPAP machine to be allowed as free carry on as well. As it happened, we only had one carry on and the CPAP and two backpacks and the agent insisted I shove my CPAP under my seat which I refused as it wouldn’t fit without jamming it. They had oversold priority (or didn’t check bags) and there was an enormous fuss about overhead storage. Poorly managed and the inflight ordering service didn’t work. It was awful. I will never fly them again. And before you say it was cheap, it was most certainly not. So Ryanair can kiss my business goodbye.

Delayed flight. Received notice from ryanair by email and via app but no such timely information available at airport from monitors or staff

The workers checking passengers from the boarding gate stole money from people whose luggage was perfectly fitting inside the carry-on sizer.

Whole way through - far more professional and slick than I expected

Good news was that Bag Check was open two and a half hours before the flight, which is essential with the chaotic immigration process. Flight was okay, but sitting at the back of the aircraft, 3 overhead bins on both sides were filled with crew bags and other misc items, so we couldn't put our cabin bags anywhere near us. To add insult, twice the crew managed to drop items that they were taking out of the overhead bins onto my wife's head, who was sitting in an aisle seat.

You need to make signage at Berlin Airport clearer. Having checked in online we had our boarding passes onlour phones. You do not make it clear that you need to check in again to receive a printed luggage tag. You get to baggage drop off and it says you can only do it with a luggage tag BUT not how to get this.

It was good except they could offer free water and tea/coffe

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

First -the flight was late - more than two hours Second, not even a bottle of water at bord to give for free for this inconvenience. Three-at landing ive realised that I've lost one of my ear plug headphones and been very desperate to find it with my torch, the crew not helped at all more than that they asked to leave the plane as everyone did before me. This was the last flight from that day- extra 5 min for me with a bit of help from crew - would have bring a super review. I guess this days humanity disappeared!

Service and food was amazing. Aircraft configuration is weird - stare at a stranger at take off and landing, during flight someone is crawling over your seat. It was lame.

The flight attendant does not pay attention to my "call" button more than 3 times when I need a drink.

I loved the food choices and the attentiveness of the crew but boarding was chaotic.

I don’t think you’ll like the shoulder require people to pay to reserve seats. Also for the people in the bulkhead row the luggage locker nearest to their seats should be vacant. Both sides were filled with crew or airport items.

Awful. Flight was late. Follow flights cancelled. No person at the British airways counter for hotel voucher. Awful service.

I thought we were screwed having to pay an additional $300 to pick our seats. My wife and I think it’s important to sit together on long flights and British Airlines use’s that against us charging over $300 on top of an already high fares. In the future, I’ll try to avoid using British Airlines, and KAYAK and stick to American or United.

Yet again BA flight was delayed. Only one delayed. No updates from ground staff. Plane was dirty and staff were disinterested.

my flight was canceled and rescheduled for two days later

One if not the best Airline I have traveled so far. My only complaint is that flights where delayed.

Free food and drink! Got a late start due to mechanical problems w a luggage loader.

Shocking. Faults with the plane in both directions which caused delays with no compensation

Very efficient boarding. Plane lready for take ooff10 minutes before time.

Great crew. Seats do not recline :( but it is budget so i should have known. Otherwise comfy leather chair. Slight slim chair but again budget so expected. No entertainment do makes journey boring. Recommend packing plenty of snacks and games or download plenty of films and music in your device. Staff excellent. Clean flight. On time.

Both of my flights had issues with their time slot with air traffic control, so they left over an hour late and the flight back to London was delayed by over an hour. Please provide more clarity about baggage requirements on booking sites, your website and within the app. I had to pay for extra bags at the airport when departing London, because they didn’t specify that your carry on bag can only be a backpack and not a trolley, my trolley bag fit the size requirements of the backpack but still I was made to pay

The crew at Check-in was very helpful. It’s was appreciate.

It’s a budget airline. You get what you pay for. They insisted on getting us out of the gate and into our slot on time. They got us to the destination safely. Aircraft was clean and well maintained. What more could we want

Half an hour delay. Squeezed into a small Departure Lounge with very few seats. Noisy flight with screaming unruly kids. Loud IPads and Phones. Heaven!

The flight was delayed 5 hours and I'm and invalid,I wan a refund for this

The cabin crew on that flight were super fantastic and super helpful. They were so polite and considerate that i felt i travelled with a 5star airline.

No food on board. Not comfortable. Had to move seats was delayed more than 3 hours.

Everything you need to know for your flight from Barcelona-El Prat to the United Kingdom

Information on your arrival and departure airports