£32 Cheap Flights from London (LHR) to Barcelona (BCN)

You can find one-way and return flights from London (LHR) to Barcelona (BCN) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to BCN ticket fares go up or down.

The cheapest months to fly from London (LHR) to Barcelona (BCN) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

There are 2 airlines offering direct flights from London Heathrow (LHR) to Barcelona (BCN). Here are the carriers:
* British Airways operates 56 direct flights from London Heathrow (LHR) to Barcelona (BCN) every week.
* Vueling Airlines operates 14 direct flights from London Heathrow (LHR) to Barcelona (BCN) every week.

To find a cheap flight from London (LHR-Heathrow) to Barcelona (BCN-Barcelona Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from London Heathrow (LHR) to Barcelona (BCN) will differ from traveler to traveler. If you like to fly early, British Airways offers early morning flights. If price is the most important factor, Vueling Airlines typically offers the lowest fares. Iberia offers the most daily flights from London Heathrow (LHR) to Barcelona (BCN), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You'll find around 10 nonstop flights per day from London (LHR-Heathrow) to Barcelona (BCN-Barcelona Intl.). For even more choices, look at flights that include layovers, as there are approximately 93 connecting flights per day. Some common connection points include Adolfo Suarez Madrid-Barajas (MAD), Dublin (DUB), and Franz Josef Strauss Intl. (MUC).

The earliest flight from London Heathrow (LHR) to Barcelona (BCN) typically departs around 12:55 AM. This flight is operated by KLM. This is a seasonal service, active only in July. An early departure like this can be great for maximising your time in Barcelona. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from London Heathrow (LHR) to Barcelona (BCN) on a Thursday, with around 100 flights available. This gives you plenty of options to choose from for your trip. Major airlines on this route include British Airways, Lufthansa, and Iberia. Flight schedules are quite consistent throughout the week, so you'll have a good selection of flights on most days.

The most popular departure times for flights from London Heathrow (LHR) to Barcelona (BCN) are in the early morning, from 6am to 9am. Many major carriers, including British Airways, TAP Portugal and Lufthansa, offer flights during this window. Many travellers prefer these times as it allows for an early start to your trip, giving you more time to enjoy Barcelona upon arrival.

A direct flight from London Heathrow (LHR) to Barcelona (BCN) typically takes around 2 hours 18 minutes. This route covers a distance of approximately 1,147 kilometers. If you opt for a one-stop flight, your journey will be longer, usually taking around 7 hours. Flights with two or more stops can extend your travel time significantly, often taking about 18 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.

You can fly business class between LHR and BCN. Airlines that offer business class service on this route include:

* Lufthansa
* Air France
* Iberia
* TAP Portugal
* Swiss International Air Lines
* Air Baltic
* KLM
* Eurowings
* SAS
* Brussels Airlines
* Med View Airlines
* British Airways
* LOT-Polish Airlines
* Austrian Airlines
* ITA Airways
* Helvetic Airways
* Elf Air

It's easy to earn miles on a London (LHR-Heathrow) to Barcelona (BCN-Barcelona Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Barcelona from Heathrow (LHR), you can fly directly into Barcelona Intl. (BCN). Some flights may connect through major hubs like Duesseldorf Intl. (DUS), Cointrin Intl. (GVA), or Hamburg (HAM) before reaching Barcelona. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from London (LHR-Heathrow) to Barcelona (BCN-Barcelona Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a London (LHR-Heathrow) to Barcelona (BCN-Barcelona Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your London (LHR-Heathrow) to Barcelona (BCN-Barcelona Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.