Cheap flights from London Heathrow Airport to Barcelona from $60
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 22/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Barcelona
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Vueling flights from London Heathrow Airport to Barcelona
Our best Vueling deals on London Heathrow Airport to Barcelona flight tickets
British Airways flights from London Heathrow Airport to Barcelona
Our best British Airways deals on London Heathrow Airport to Barcelona flight tickets
See travel insights to Barcelona from
How to get the cheapest flight ticket from London Heathrow Airport to Barcelona
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 cheapest month to fly to Barcelona?
If you are unable to visit Barcelona during the month of January, then departing from London Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around $193.
What is the cheapest day to depart on your flight to Barcelona?
The cheapest day to depart on your flight to Barcelona is on a Tuesday when prices can be found for as low as $223. This is often the case because there is less demand to fly during this day of the week. Flights from London Heathrow Airport to Barcelona on a Friday will generally be more expensive and average around $345. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Barcelona?
In the evening is the cheapest time of day to fly from London Heathrow Airport to Barcelona when you can find flight prices for as low as $286. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $345. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London Heathrow to Barcelona flight route?
Fly from London Heathrow to Barcelona-El Prat for the best London Heathrow - Barcelona flight prices
How far in advance should I book a flight to Barcelona?
You are more likely to see cheaper flights to Barcelona from London Heathrow Airport when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $278 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from London Heathrow Airport for as low as $234 on momondo.
What cabin class options are available on London Heathrow to Barcelona flights?
There are 2 cabin classes available to choose from on London Heathrow to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from London Heathrow Airport to Barcelona on average per day?
The number of flights available between London Heathrow Airport and Barcelona is 17 per day as of February 2025. The most frequent departure time is 19:00, with 51% of daily flights leaving at midday.
How many flights depart from London Heathrow Airport to Barcelona on average per week?
As of February 2025, 125 flights take off from London Heathrow Airport and land in Barcelona each week. The most common flight departure day for this route is Thu, with 32% of weekly flights taking off on this day.
Cheap London Heathrow Airport to Barcelona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Barcelona
How far is London Heathrow to Barcelona by plane?
The straight-line distance from London Heathrow to Barcelona is 1138.7 km. In terms of flight time, this usually takes a little over 2h 05m.
When did momondo last update prices for flights from London Heathrow Airport to Barcelona?
Prices for flights from London Heathrow Airport to Barcelona refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Barcelona?
There are 2 operators available for flights from London Heathrow Airport to Barcelona as of February 2025.
How old do you have to be to fly from London Heathrow Airport to Barcelona?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The necessary travel and health documents for your Barcelona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from London Heathrow Airport to Barcelona
Compare and see reviews for airlines that fly from London Heathrow Airport to Barcelona with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $135 | Free cancellation | Rating 7.1 1,162 reviews | |||
| PriceFrom $173 | Free cancellation | Rating 6.6 6,763 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Barcelona?
Finding the right flight to Barcelona from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Barcelona quick and easy, saving you time and money.
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 for London to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from London to Barcelona right now. Can momondo alert me if prices change?
Yes. momondo can track prices for London to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.