Cheap flights from London Heathrow Airport to Barcelona from $80
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Barcelona departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Vueling flights from London Heathrow Airport to Barcelona-El Prat Airport
Our best Vueling deals on London Heathrow Airport to Barcelona-El Prat Airport flight tickets
Lufthansa flights from London Heathrow Airport to Barcelona-El Prat Airport
Our best Lufthansa deals on London Heathrow Airport to Barcelona-El Prat Airport flight tickets
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How to get the cheapest flight ticket from London Heathrow Airport to Barcelona-El Prat Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and Barcelona-El Prat Airport?
What is the cheapest month to fly to Barcelona-El Prat Airport?
In general, January is the cheapest month to fly from London Heathrow Airport to Barcelona-El Prat Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $170. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from London Heathrow Airport during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in January, still average around $193.
What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?
Our data shows that Tuesday is the least expensive day to fly to Barcelona-El Prat Airport. Tickets to fly out on this day can be as low as $241. The most expensive day to fly to Barcelona-El Prat Airport is Friday, with ticket prices averaging around $387.
What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?
Our most recent data shows that the best time of day to fly to Barcelona-El Prat Airport is at midday. Flights from London Heathrow Airport to Barcelona-El Prat Airport during this time can be as low as $281. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $360 on average. Flights to Barcelona-El Prat Airport from London Heathrow Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest London Heathrow to Barcelona-El Prat flight route?
Fly from London Heathrow to Barcelona-El Prat for the best London Heathrow - Barcelona-El Prat flight prices
How far in advance should I book a flight to Barcelona-El Prat Airport?
You are more likely to see cheaper flights to Barcelona-El Prat Airport from London Heathrow Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $278 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from London Heathrow Airport for as low as $250 on momondo.
What cabin class options are available on London Heathrow to Barcelona-El Prat flights?
There are 3 cabin classes available to choose from on London Heathrow to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London Heathrow to Barcelona-El Prat?
Vueling, Air Serbia, and British Airways are the most popular carriers operating from London Heathrow to Barcelona-El Prat
Which airlines fly to Barcelona-El Prat Airport?
Vueling, British Airways and Iberia are the top three most popular airlines that fly to Barcelona-El Prat Airport from London Heathrow Airport according to our data. Vueling is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Barcelona-El Prat Airport. Keep in mind that there are 3 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from London Heathrow Airport to Barcelona-El Prat Airport on average per day?
13 flights are operational daily from London Heathrow Airport to Barcelona-El Prat Airport as of June 2025. The most popular departure time for this route is 09:00, with 36% of flights per day taking off at midday.
How many flights depart from London Heathrow Airport to Barcelona-El Prat Airport on average per week?
As of June 2025, there are 95 flights per week flying from London Heathrow Airport to Barcelona-El Prat Airport. The most common day of the week flights depart is Thu, with 37% of flights taking off on this day.
When to book flights from London Heathrow Airport to Barcelona-El Prat Airport
Cheap London Heathrow Airport to Barcelona-El Prat Airport (LHR to BCN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Barcelona-El Prat Airport
How far is London Heathrow to Barcelona-El Prat by plane?
The distance between London Heathrow and Barcelona-El Prat is about 1147.0 km. Typically, this will take 2h 05m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Barcelona-El Prat Airport?
Prices for flights from London Heathrow Airport to Barcelona-El Prat Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Barcelona-El Prat Airport?
As of June 2025, there are 3 operators available to choose from for flights from London Heathrow Airport to Barcelona-El Prat Airport.
How old do you have to be to fly from London Heathrow Airport to Barcelona-El Prat Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Barcelona-El Prat Airport.
What documentation or ID do you need to fly to Barcelona-El Prat Airport?
The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Barcelona-El Prat Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Barcelona-El Prat Airport is Airbus A320-100/200 (28.83% of total bookings). The next most popular plane models are Airbus A320 (sharklets) (21.08%), Airbus A319 (15.46%), and Airbus A320neo (9.27%).
What is the most popular airline from London Heathrow Airport to Barcelona-El Prat Airport?
Based on momondo bookings for flights between London Heathrow Airport and Barcelona-El Prat Airport, the leading airline is Vueling, making up 43% of the total bookings. Other popular airlines include British Airways with 31% and Iberia with 27%.
Best airlines flying from London Heathrow Airport to Barcelona-El Prat Airport
Compare and see reviews for airlines that fly from London Heathrow Airport to Barcelona-El Prat Airport with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $116 | Free cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $149 | Free cancellation | Rating 7.1 1,169 reviews | |||
| PriceFrom $257 | Free cancellation | Rating 7.0 2,776 reviews |
Vueling Flights From London Heathrow Airport to Barcelona-El Prat Airport
Across 14 Vueling flights from London Heathrow Airport to Barcelona-El Prat Airport this week, the average price was $220, with the best Vueling deals starting from $97 round-trip. 1,169 users have rated Vueling on momondo, with an average score of 7.1/10.
Iberia Flights From London Heathrow Airport to Barcelona-El Prat Airport
Another popular option for London Heathrow Airport to Barcelona-El Prat Airport flights is Iberia (7.0/10, 2,776 ratings). Iberia flies from London Heathrow Airport to Barcelona-El Prat Airport around 23 times per week, with deals starting from $168 round-trip and rising to an average price of around $301.
Travelling to a place near Barcelona?
Book flights to Barcelona if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Barcelona?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from London.
Can I find flights from London to Barcelona with flexible booking policies on momondo?
momondo does allow users to show only those flights to Barcelona from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Barcelona?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from London.
I’m not ready to book a flight from London to Barcelona right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Barcelona from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.