Title: £42 Cheap British Airways flights from Barcelona to London (BCN→LHR) - Expedia.co.uk ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £42 Cheap British Airways flights from Barcelona to London (BCN→LHR) [View £42 flight on Tue, 2 Dec 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:BCN,to:LHR,departure:02/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:42.00&airProductToken=AQoxCi8IwoIBEgM0OTMYwWgg64kBKPTN_gIwlM_-AjhPQABYAWoFTk9CQUdyBk9MWjBBTxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## British Airways flights from Barcelona to London (BCN→LHR) Prices were available within the past 7 days and start at £42 for one-way flights and £80 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, 29 Nov - Wed, 3 Dec BCN Barcelona LHR London £80 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BCN,to:LHR,departure:29/11/2025TANYT&leg2=from:LHR,to:BCN,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:79.91&airProductToken=AQoxCi8IwoIBEgM0ODEYwWgg64kBKPSv_gIwhbH-AjhPQABYAWoFTk9CQUdyBk9MWjBBTxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, 26 Nov - Sun, 30 Nov BCN Barcelona LHR London £82 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BCN,to:LHR,departure:26/11/2025TANYT&leg2=from:LHR,to:BCN,departure:30/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:81.64&airProductToken=AQoxCi8IwoIBEgM0NzUYwWgg64kBKMeM_gIw3Y3-AjhPQABYAWoFTk9CQUdyBk9MWjBBTxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, 26 Nov - Sun, 30 Nov BCN Barcelona LHR London £86 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BCN,to:LHR,departure:26/11/2025TANYT&leg2=from:LHR,to:BCN,departure:30/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:85.64&airProductToken=AQoxCi8IwoIBEgM0NzcYwWgg64kBKIiN_gIwno7-AjhPQABYAWoFTk9CQUdyBk9MWjBBTxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 17 Nov - Thu, 20 Nov BCN Barcelona LHR London £87 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BCN,to:LHR,departure:17/11/2025TANYT&leg2=from:LHR,to:BCN,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:86.60&airProductToken=AQoxCi8IwoIBEgM0OTMYwWgg64kBKJSl_QIwtKb9AjhPQABYAWoFTk9CQUdyBk9MWjBBTxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, 23 Nov - Tue, 25 Nov BCN Barcelona LHR London £88 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BCN,to:LHR,departure:23/11/2025TANYT&leg2=from:LHR,to:BCN,departure:25/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:87.59&airProductToken=AQoxCi8IwoIBEgM0ODkYwWgg64kBKPTu_QIwgPD9AjhPQABYAWoFTk9CQUdyBk9MWjBBTxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 17 Nov - Thu, 20 Nov BCN Barcelona LHR London £89 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BCN,to:LHR,departure:17/11/2025TANYT&leg2=from:LHR,to:BCN,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:88.60&airProductToken=AQoxCi8IwoIBEgM0OTEYwWgg64kBKPCr_QIw_Kz9AjhPQABYAWoFTk9CQUdyBk9MWjBBTxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ## Frequently asked questions ### How much is a British Airways flight from Barcelona Intl. Airport (BCN) to Heathrow Airport (LHR)? > Landing cheap one-way British Airways flights from BCN to LHR from £42 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from £80 for your next break.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from BCN to LHR with British Airways? > January is one of the cheapest months to get away to London with British Airways. You could also find excellent prices on one-way and return tickets in February. ### Does British Airways fly nonstop from Barcelona Intl. Airport (BCN) to Heathrow Airport (LHR)? > British Airways operates direct flights from Barcelona Intl. Airport (BCN) to Heathrow Airport (LHR), with 53 departures every week. Simply choose the "Nonstop" and "Airline" filters while searching on Expedia to find all direct British Airways flights to LHR. ### How long does it take to fly from BCN to LHR with British Airways? > It takes approximately 2h 27m to fly nonstop from Barcelona Intl. Airport (BCN) to Heathrow Airport (LHR) with British Airways. ### Which day of the week has the most British Airways flights from Barcelona Intl. Airport (BCN) to Heathrow Airport (LHR)? > If you're looking for flexibility, Sunday offers the most choice for British Airways flights from Barcelona Intl. Airport (BCN) to Heathrow Airport (LHR). You can pick from 9 different departures. ### What airports does British Airways fly into in London? > Heathrow Airport (LHR) is the main London hub for British Airways flights from Barcelona Intl. Airport (BCN). Gatwick Airport (LGW) and Stansted Airport (STN) are other options. When planning your getaway with Expedia, check the "All Airports" option for your destination to see everything that's available. ### What kind of luggage can I take on a British Airways flight from Barcelona Intl. Airport (BCN) to Heathrow Airport (LHR)? > British Airways allows you to bring 1 checked-in bag weighing up to 23 kg (50 lbs) with maximum dimensions of 89 centimetres x 41 centimetres x 74 centimetres on standard economy flights from BCN to LHR. You can also bring 1 cabin bag with you in the cabin. This hand luggage must not exceed 56 centimetres x 23 centimetres x 43 centimetres and be no heavier than 23 kg (50 lbs). Baggage allowances can vary depending on your fare type and cabin class, so check your booking or British Airways's website to avoid any extra fees at the airport. ### What type of plane does British Airways fly from Barcelona Intl. Airport (BCN) to Heathrow Airport (LHR)? > For the Barcelona Intl. Airport (BCN) to Heathrow Airport (LHR) route, British Airways typically flies Airbus A320 and Airbus A320neo planes. Don't forget that last-minute changes can occur for operational purposes, meaning your flight may be on another aircraft. ### Can I change or cancel my British Airways flight from Barcelona Intl. Airport (BCN) to Heathrow Airport (LHR)? > Depending on the ticket type you purchased, a fee typically applies if you cancel or change your flight more than 24 hours after it has been confirmed. To find tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes while searching for flights. For more information on cancelling or changing your reservation, head to "[Trips](https://www.expedia.co.uk/trips)," select your flight and click on "Manage Booking." ## Travel information | Origin airport | Barcelona Intl. | | --- | --- | | Destination airport | Heathrow | | Airlines serving | Aer Lingus, Air France, Austrian Airlines, British Airways, Brussels Airlines, Eurowings, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Vueling Airlines | | Popular airline | British Airways | | Distance | 1140 km | | Average flight time | 1 hour 23 mins | ## Explore a world of travel with Expedia - Trending British Airways Flights - Trending Routes - Related Airlines - Nearby Airports - Flights from Other Cities - Expedia's Latest Trends ### Most Popular British Airways Routes from Barcelona - [British Airways BCN to NCL](https://expedia.co.uk/lp/flight-routes/british-airways-from-barcelona-intl-to-newcastle-intl/ba/bcn/ncl) - [British Airways BCN to BHX](https://expedia.co.uk/lp/flight-routes/british-airways-from-barcelona-intl-to-birmingham/ba/bcn/bhx) ### Most Popular British Airways Routes from London - [British Airways LHR to EDI](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-edinburgh/ba/lhr/edi) - [British Airways LHR to JFK](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-john-f-kennedy-intl/ba/lhr/jfk) - [British Airways LHR to DEL](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-indira-gandhi-intl/ba/lhr/del) - [British Airways LHR to LAX](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-los-angeles-intl/ba/lhr/lax) - [British Airways LHR to IST](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-istanbul/ba/lhr/ist) - [British Airways LHR to CDG](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-roissy-charles-de-gaulle/ba/lhr/cdg) - [British Airways LHR to HKG](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-hong-kong-intl/ba/lhr/hkg) - [British Airways LHR to CPT](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-cape-town-intl/ba/lhr/cpt) - [British Airways LHR to AMS](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-schiphol/ba/lhr/ams) - [British Airways LHR to YYZ](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-pearson-intl/ba/lhr/yyz) - [London to Bangkok (LHR - BKK)](https://expedia.co.uk/lp/flights/lhr/bkk/london-to-bangkok) - [London to Amsterdam (LHR - AMS)](https://expedia.co.uk/lp/flights/lhr/ams/london-to-amsterdam) - [London to Milan (LHR - LIN)](https://expedia.co.uk/lp/flights/lhr/lin/london-to-milan) - [London to Cape Town (LHR - CPT)](https://expedia.co.uk/lp/flights/lhr/cpt/london-to-cape-town) - [London to Milan (LHR - MXP)](https://expedia.co.uk/lp/flights/lhr/mxp/london-to-milan) - [London to Hong Kong (LHR - HKG)](https://expedia.co.uk/lp/flights/lhr/hkg/london-to-hong-kong) - [London to Los Angeles (LHR - LAX)](https://expedia.co.uk/lp/flights/lhr/lax/london-to-los-angeles) - [London to Milan (LHR - MXP)](https://expedia.co.uk/lp/flights/lhr/mxp/london-to-milan) - [London to Marrakech (LGW - RAK)](https://expedia.co.uk/lp/flights/lgw/rak/london-to-marrakech) - [London to Marrakech (LGW - RAK)](https://expedia.co.uk/lp/flights/lgw/rak/london-to-marrakech) ### Popular Domestic Routes in Heathrow - [London to Marrakech (LGW - RAK)](https://expedia.co.uk/lp/flights/lgw/rak/london-to-marrakech) - [London to Edinburgh (LHR - EDI)](https://expedia.co.uk/lp/flights/lhr/edi/london-to-edinburgh) - [London to Newark Liberty Intl. Airport (LHR - EWR)](https://expedia.co.uk/lp/flights/lhr/ewr/london-to-newark-liberty-intl-airport) - [London to Milan (LHR - LIN)](https://expedia.co.uk/lp/flights/lhr/lin/london-to-milan) - [London to Amsterdam (LHR - AMS)](https://expedia.co.uk/lp/flights/lhr/ams/london-to-amsterdam) - [London to Johannesburg (LHR - JNB)](https://expedia.co.uk/lp/flights/lhr/jnb/london-to-johannesburg) - [London to Hong Kong (LHR - HKG)](https://expedia.co.uk/lp/flights/lhr/hkg/london-to-hong-kong) - [London to Dubai (LHR - DXB)](https://expedia.co.uk/lp/flights/lhr/dxb/london-to-dubai) - [London to Toronto (LHR - YYZ)](https://expedia.co.uk/lp/flights/lhr/yyz/london-to-toronto) - [London to Edinburgh (LHR - EDI)](https://expedia.co.uk/lp/flights/lhr/edi/london-to-edinburgh) ### Related Airlines - [KLM](https://expedia.co.uk/KLM-Flights.cKL.Travel-Guide-Airlines) - [British Airways](https://expedia.co.uk/British-Airways-Flights.cBA.Travel-Guide-Airlines) - [Air France](https://expedia.co.uk/Air-France-Flights.cAF.Travel-Guide-Airlines) - [Iberia](https://expedia.co.uk/Iberia-Flights.cIB.Travel-Guide-Airlines) - [Vueling Airlines](https://expedia.co.uk/Vueling-Airlines-Flights.cVY.Travel-Guide-Airlines) - [Aer Lingus](https://expedia.co.uk/Aer-Lingus-Flights.cEI.Travel-Guide-Airlines) - [Lufthansa](https://expedia.co.uk/Lufthansa-Flights.cLH.Travel-Guide-Airlines) - [TAP Portugal](https://expedia.co.uk/TAP-Portugal-Flights.cTP.Travel-Guide-Airlines) - [Swiss International Air Lines](https://expedia.co.uk/Swiss-International-Air-Lines-Flights.cLX.Travel-Guide-Airlines) - [Ryanair](https://expedia.co.uk/Ryanair-Flights.cFR.Travel-Guide-Airlines) - [SAS](https://expedia.co.uk/Scandinavian-Airlines-Flights.cSK.Travel-Guide-Airlines) - [easyJet](https://expedia.co.uk/EasyJet-Flights.cU2.Travel-Guide-Airlines) - [Brussels Airlines](https://expedia.co.uk/Brussels-Airlines-Flights.cSN.Travel-Guide-Airlines) - [Austrian Airlines](https://expedia.co.uk/Austrian-Airlines-Flights.cOS.Travel-Guide-Airlines) - [Air Europa](https://expedia.co.uk/Air-Europa-Flights.cUX.Travel-Guide-Airlines) - [ITA Airways](https://expedia.co.uk/ITA-Airways-Flights.cAZ.Travel-Guide-Airlines) ### Nearby Airports - [Reus Airport (REU)](https://expedia.co.uk/lp/airports/reu/flights-from-reus-airport) - [La Seu d'Urgell Airport (LEU)](https://expedia.co.uk/lp/airports/leu/flights-from-la-seu-durgell-airport) - [Lleida-Alguaire Airport (ILD)](https://expedia.co.uk/lp/airports/ild/flights-from-lleida-alguaire-airport) - [Palma de Mallorca Airport (PMI)](https://expedia.co.uk/lp/airports/pmi/flights-from-palma-de-mallorca-airport) - [Pirineos Airport (HSK)](https://expedia.co.uk/lp/airports/hsk/flights-from-pirineos-airport) - [Minorca Airport (MAH)](https://expedia.co.uk/lp/airports/mah/flights-from-minorca-airport) - [Zaragoza Airport (ZAZ)](https://expedia.co.uk/lp/airports/zaz/flights-from-zaragoza-airport) - [Ibiza Airport (IBZ)](https://expedia.co.uk/lp/airports/ibz/flights-from-ibiza-airport) - [Valencia Airport (VLC)](https://expedia.co.uk/lp/airports/vlc/flights-from-valencia-airport) - [Flights from Barcelona](https://expedia.co.uk/lp/flights/179992/flights-from-barcelona) - [Flights from Sitges](https://expedia.co.uk/lp/flights/5772/flights-from-sitges) - [Flights from Costa Daurada](https://expedia.co.uk/lp/flights/6046406/flights-from-costa-daurada) - [Flights from Vilanova I la Geltru](https://expedia.co.uk/lp/flights/181339/flights-from-vilanova-i-la-geltru) - [Flights from El Vendrell](https://expedia.co.uk/lp/flights/6046514/flights-from-el-vendrell) ### Expedia's Latest Trends Flights - [Cheap Flights from London (LHR) to Melbourne (MEL)](https://expedia.co.uk/lp/flights/lhr/mel/london-to-melbourne) - [Cheap Flights from London (LHR) to Nairobi (NBO)](https://expedia.co.uk/lp/flights/lhr/nbo/london-to-nairobi) - [Cheap Flights from London (LHR) to Los Angeles (LAX)](https://expedia.co.uk/lp/flights/lhr/lax/london-to-los-angeles) - [Cheap Flights from Edinburgh (EDI) to London (LHR)](https://expedia.co.uk/lp/flights/edi/lhr/edinburgh-to-london) - [Cheap Flights from London (LHR) to Hong Kong (HKG)](https://expedia.co.uk/lp/flights/lhr/hkg/london-to-hong-kong) - [Cheap Flights from London (LHR) to Tokyo (NRT)](https://expedia.co.uk/lp/flights/lhr/nrt/london-to-tokyo) - [Cheap Flights from London (LHR) to Sri Guru Ram Das Ji Intl. Airport (ATQ)](https://expedia.co.uk/lp/flights/lhr/atq/london-to-sri-guru-ram-das-ji-intl-airport) - [Cheap Flights from London (LHR) to Bangkok (BKK)](https://expedia.co.uk/lp/flights/lhr/bkk/london-to-bangkok) - [Cheap Flights from London (LHR) to Manila (MNL)](https://expedia.co.uk/lp/flights/lhr/mnl/london-to-manila) - [Cheap Flights from London (LHR) to Johannesburg (JNB)](https://expedia.co.uk/lp/flights/lhr/jnb/london-to-johannesburg) - [Cheap Flights from London (LHR) to Toronto (YYZ)](https://expedia.co.uk/lp/flights/lhr/yyz/london-to-toronto) - [Cheap Flights from Newcastle (NCL) to London (LHR)](https://expedia.co.uk/lp/flights/ncl/lhr/newcastle-to-london) - [Cheap Flights from London (LHR) to Sydney (SYD)](https://expedia.co.uk/lp/flights/lhr/syd/london-to-sydney) - [Cheap Flights from Lagos (LOS) to London (LHR)](https://expedia.co.uk/lp/flights/los/lhr/lagos-to-london) - [Cheap Flights from London (LHR) to New York (JFK)](https://expedia.co.uk/lp/flights/lhr/jfk/london-to-new-york) - [Cheap Flights from London (LHR) to Auckland (AKL)](https://expedia.co.uk/lp/flights/lhr/akl/london-to-auckland) - [Cheap Flights from London (LHR) to Miami (MIA)](https://expedia.co.uk/lp/flights/lhr/mia/london-to-miami) - [Cheap Flights from London (LHR) to San Francisco (SFO)](https://expedia.co.uk/lp/flights/lhr/sfo/london-to-san-francisco) - [Cheap Flights from London (LHR) to Perth (PER)](https://expedia.co.uk/lp/flights/lhr/per/london-to-perth) - [Cheap Flights from London (LHR) to Delhi (DEL)](https://expedia.co.uk/lp/flights/lhr/del/london-to-delhi) - [Cheap Flights from London (LHR) to Colombo (CMB)](https://expedia.co.uk/lp/flights/lhr/cmb/london-to-colombo) - [Cheap Flights from London (LHR) to Istanbul (IST)](https://expedia.co.uk/lp/flights/lhr/ist/london-to-istanbul) - [Cheap Flights from London (LHR) to Barcelona (BCN)](https://expedia.co.uk/lp/flights/lhr/bcn/london-to-barcelona) - [Cheap Flights from Manchester (MAN) to New York (JFK)](https://expedia.co.uk/lp/flights/man/jfk/manchester-to-new-york) - [Cheap Flights from London (LHR) to Dubai (DXB)](https://expedia.co.uk/lp/flights/lhr/dxb/london-to-dubai) - [Cheap Flights from London (LHR) to Cape Town (CPT)](https://expedia.co.uk/lp/flights/lhr/cpt/london-to-cape-town) - [Cheap Flights from London (LHR) to Lisbon (LIS)](https://expedia.co.uk/lp/flights/lhr/lis/london-to-lisbon) - [Cheap Flights from London (LHR) to Vancouver (YVR)](https://expedia.co.uk/lp/flights/lhr/yvr/london-to-vancouver) - [Cheap Flights from London (LHR) to Mumbai (BOM)](https://expedia.co.uk/lp/flights/lhr/bom/london-to-mumbai) - [Cheap Flights from London (LHR) to Goa (GOI)](https://expedia.co.uk/lp/flights/lhr/goi/london-to-goa) \*Available to Expedia members. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app ![QR code to download the app](https://a.travel-assets.com/mad-service/qr-code/footer_qr/3_QR_FOOTER.png)