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Cheap flights from London Heathrow Airport to Barcelona-El Prat Airport from £24

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BCN
28 Jän — 4 Feb1
1 adult

The best prices from London Heathrow to Barcelona-El Prat are usually found in November or January, booked 75 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Heathrow to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 Jänner 2025.

Round-trip from

£41

One-way from

£24

Popular in

May

Cheapest in

November

Average price

£101

Good round-trip deal

£108 or less

Good one-way deal

£80 or less
Vueling
  • Vueling
  • 25/3-3/4
  • Nonstop
  • 4h 34m total
  • London to Barcelona
Search Deals
Vueling
  • Vueling
  • 4/2
  • Nonstop
  • 2h 09m total
  • London to Barcelona
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£8 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from London Heathrow to Barcelona-El Prat.
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Price to beat on a one-way flight from London Heathrow to Barcelona-El Prat.
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Find flight deals from Heathrow to Barcelona-El Prat

Cheapest flights from Heathrow to Barcelona-El Prat
Explore the most affordable flight options available from Heathrow to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 Jänner 2025.

Di 25/320:50LHR - BCN
Nonstop2h 09mVueling
Do 3/418:40BCN - LHR
Nonstop2h 25mVueling
Deal found 22/1£41
Di 29/414:30LHR - BCN
Nonstop2h 10mBritish Airways
Sa 10/507:40BCN - LHR
Nonstop2h 25mBritish Airways
Deal found 23/1£88
Mi 19/209:55LHR - BCN
Nonstop2h 10mMultiple Airlines
Mi 26/208:50BCN - LHR
1 stop6h 35mMultiple Airlines
Deal found 22/1£94
Di 18/320:50LHR - BCN
Nonstop2h 09mIberia
Mi 2/418:40BCN - LHR
Nonstop2h 25mIberia
Deal found 23/1£122
Fr 7/317:05LHR - BCN
1 stop5h 00mKLM
Mo 10/313:00BCN - LHR
1 stop5h 00mKLM
Deal found 22/1£148
Mo 3/208:15LHR - BCN
1 stop14h 30mTAP AIR PORTUGAL
Fr 7/212:35BCN - LHR
1 stop23h 50mTAP AIR PORTUGAL
Deal found 22/1£152
So 23/207:40LHR - BCN
1 stop5h 10mLufthansa
So 2/314:40BCN - LHR
1 stop5h 55mLufthansa
Deal found 22/1£156

Find flights from Heathrow to Barcelona-El Prat within your budget

Customise your flight search to find flights from Heathrow to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 Jänner 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Di 25/3

20:50-23:59

Nonstop2h 09m

Barcelona-El Prat

Do 3/4

18:40-20:05

Nonstop2h 25m

£41

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Di 29/4

14:30-17:40

Nonstop2h 10m

Barcelona-El Prat

Sa 10/5

07:40-09:05

Nonstop2h 25m

£88

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Mi 19/2

09:55-13:05

Nonstop2h 10m

Barcelona-El Prat

Mi 26/2

08:50-14:25

1 stop6h 35m

£94

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Di 18/3

20:50-23:59

Nonstop2h 09m

Barcelona-El Prat

Mi 2/4

18:40-20:05

Nonstop2h 25m

£122

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Do 20/2

17:35-22:55

1 stop4h 20m

Barcelona-El Prat

Do 27/2

06:00-10:30

1 stop5h 30m

£144

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Sa 8/2

11:15-19:05

1 stop6h 50m

Barcelona-El Prat

Mi 12/2

11:10-16:05

1 stop5h 55m

£145

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

So 23/2

07:40-13:50

1 stop5h 10m

Barcelona-El Prat

So 2/3

14:40-19:35

1 stop5h 55m

£156

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Fr 14/2

08:15-20:20

1 stop11h 05m

Barcelona-El Prat

Do 20/2

06:45-12:40

1 stop6h 55m

£163

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

Di 4/2

20:50-23:59

Nonstop2h 09m

£24

LondonBarcelona

LHR - BCN

LHRBCN

London Heathrow

So 6/4

19:55-19:50

1 stop22h 55m

£63

Flights are sorted by cheapest return flights first.

Deals found on 23/1

Showing 1-10 of 16 results
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Best time to book a flight from Heathrow to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Heathrow to Barcelona-El Prat

Get recent, data-driven insights about flights from Heathrow to Barcelona-El Prat including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a return flight from Heathrow to Barcelona-El Prat. Price data was last updated on 17 January 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Barcelona-El Prat Airport, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Barcelona-El Prat Airport (average of £52). Flying from London Heathrow Airport to Barcelona-El Prat Airport in August is currently the most expensive (average of £196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to BCN?

Find hourly flight availability from Heathrow to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 Jänner 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Barcelona-El Prat Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.

What is the cheapest day to fly from London Heathrow Airport to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly return from Heathrow to Barcelona-El Prat. Price data was last updated on 21 January 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Barcelona-El Prat Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to Barcelona-El Prat Airport

Explore weekly flight availability from Heathrow to Barcelona-El Prat. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 Jänner 2025.

The most flights from LHR to BCN are scheduled on a Wednesday (28 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 20.0 - 91.0 inches per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 20.0 mm.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated 23 Jänner 2025.
Get a feel of what it's like to fly with Vueling, British Airways and Iberia from London to Barcelona by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,338 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,338 reviews
KLM
7.8
Good
1,338 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,488 reviews
KLM
7.8
Good
1,338 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

TAP AIR PORTUGAL
7.2
Good
1,869 reviews
KLM
7.8
Good
1,338 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Vueling
7.1
Good
1,181 reviews
KLM
7.8
Good
1,338 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Iberia
7.0
Good
2,645 reviews
KLM
7.8
Good
1,338 reviews
Check prices

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from London Heathrow Airport to Barcelona-El Prat Airport round-trip?

    According to our current data, Vueling (£41), British Airways (£88), and Iberia (£122) offers the cheapest pricing from London Heathrow Airport to Barcelona-El Prat Airport. These flights start at 71% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Barcelona-El Prat Airport one-way?

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at £24. Air Serbia flights start at £63 while deals on British Airways start at £64 one-way.

  • What are the most reliable airlines from London Heathrow Airport to Barcelona-El Prat Airport?

    Consider Malaysia Airlines (75%), Japan Airlines (74%) or American Airlines (74%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Barcelona-El Prat Airport.

  • What are the cheapest flights from London Heathrow Airport to Barcelona-El Prat Airport?

    On average you can expect to pay £472 for a flight from London Heathrow Airport to Barcelona-El Prat Airport. The cheapest flight overall is £51 while the most popular route, (London Heathrow - Barcelona-El Prat) is currently priced at £41.

  • Can I find deals for flights from Heathrow to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Heathrow to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Barcelona-El Prat.

  • Can I find deals for business class flights from Heathrow to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Heathrow to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Barcelona-El Prat Airport (average of £52). Flying from London Heathrow Airport to Barcelona-El Prat Airport in August is currently the most expensive (average of £196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Calella
Tossa de Mar
Santa Susanna
Cambrils
L'Hospitalet de Llobregat
Castelldefels
Malgrat de Mar
El Prat de Llobregat
Badalona
Llafranc
Palafrugell
L'Estartit
Pineda de Mar
Empuriabrava
La Pineda
l'Escala
Roses

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Fly from Heathrow to Barcelona-El Prat on these airlines

Choose from the following airlines for your flight from Heathrow to Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on 23 Jänner 2025.
Vueling flights from London Heathrow to Barcelona-El Prat
British Airways flights from London Heathrow to Barcelona-El Prat
Iberia flights from London Heathrow to Barcelona-El Prat

Top 10 airlines flying from Heathrow to Barcelona-El Prat

Discover the top 10 airlines that operate flights from Heathrow to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 Jänner 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£15Average£117FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£45Average£113FlexibilityNo cancel feeOn-time86%
Search easyJet flights
VuelingCheapest£50Average£127FlexibilityNo cancel feeOn-time88%
Search Vueling flights
British AirwaysCheapest£88Average£200FlexibilityNo cancel feeOn-time70%
Search British Airways flights
CitizenPlaneCheapest£94Average£180FlexibilityNo cancel feeOn-timeN/A
Search CitizenPlane flights
IberiaCheapest£109Average£182FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Brussels AirlinesCheapest£130Average£180FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
TAP AIR PORTUGALCheapest£130Average£140FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
SWISSCheapest£135Average£152FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£145Average£212FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Barcelona-El Prat?

Cheapflights makes it easy to find Heathrow to Barcelona-El Prat flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Barcelona-El Prat?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Barcelona-El Prat by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Barcelona-El Prat with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Barcelona-El Prat flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Barcelona-El Prat become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Barcelona-El Prat on Cheapflights with our Price Alert feature and get notified when better prices are available.

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