Cheap flights to Barcelona (BCN) from 51 €

Flights Spain - Barcelona

Barcelona airport

Barcelona-El Prat

Place: Barcelona View on map

Website: https://www.aena.es/es/josep-tarradellas-barcelona-el-prat.html

How to get to the city: There are several bus lines that connect the airport both with the centre of Barcelona and with several nearby towns in Catalonia and also in Andorra. In addition, it is also possible to access it by commuter trains.

Terminals: This airport has two terminals in which the criterion of distributing flights by companies is followed, regardless of the destination to which you fly.

Frequently asked questions about our cheap flights to Barcelona

You can save on your plane ticket and get the cheapest flight if you avoid peak season, book in advance and are flexible about dates and times for both your outbound and return flight. And if you haven't decided on a specific destination for your trip, have a look at our offers for some inspiration: you're sure to find the cheapest flight.

To find out which day is the cheapest to fly, just start a search in our cheap flight finder. Tell us where you are flying from, where you want to go and what dates you're thinking of. We'll show you the cheapest flights not only for the date you searched but on surrounding days as well, for both the outbound and return flight, so you can find the best deal. And be sure to look carefully at the different flight options we offer every day: certain times may save you even more on the price of your ticket.

You can get the cheapest flights by travelling outside peak season. Although it depends on the destination, in general Christmas, Easter and school holidays are peak season. Besides, if you're thinking about a weekend getaway, the earlier you book your flight, the better the price.

You can find cheap flights any day of the week. The key to finding the best deals is to book early and be flexible. Usually, the earlier you book your plane tickets, the cheaper they will be. Besides, if you have some wiggle room as regards dates and times of flights, you'll be able to choose the cheapest price.

The earlier you book your flights, the better the prices. Prices depend on the remaining seats on the flight and whether the cheapest fares (Economy) are still available or are selling out. So booking in advance is essential to get cheap flights.

Iberia offers different fares to guarantee the best deal for your travel needs. The Basic fare guarantees you the cheapest flight.

Check the documents you need for your flight to Barcelona

General documents

When you finish buying your plane ticket, remember to check the travel documents you will need. You can check here whether you need a visa, passport, insurance or any other document, depending on the origin and destination of your flight.

FAQs

Any questions? Check our FAQs on travel documents: we'll explain the documents you need to fly with Iberia as well as specific immigration and customs requirements.

Useful information for flying to Barcelona

¡Hola, Barcelona!

The Catalan capital is a bustling city that lives up to its reputation, a thriving cultural centre with excellent museums, great restaurants and nightlife. With its street performers, newsstands, flower stalls, cafes and restaurants, Paseo de las Ramblas in the city centre embodies the vibrancy and colour that Barcelona is famous for.

Book your cheap flights to Barcelona and don't miss the opportunity to visit Casa Batlló, La Pedrera, the Basilica of the Sagrada Familia or Park Güell, to name just a few of the attractions of this fascinating city. Unwind taking in sea views on the popular Barceloneta beach. If you fly to Barcelona you will find that its geographic location has forged a local cuisine based on the best from the sea and the mountains. It is this skilful fusion of the two elements that makes Catalan cuisine so special, which in turn defines the true Mediterranean lifestyle. Barcelona is bright, bombastic and wonderful.

The weather in Barcelona

January

12º / 4º

February

13º / 4º

March

16º / 7º

April

18º / 9º

May

21º / 13º

June

25º / 17º

July

28º / 20º

August

28º / 20º

September

24º / 18º

October

21º / 14º

November

16º / 9º

December

13º / 5º

Events at our cheap flight destinations to Barcelona

Image: maxbelchenko

Imagen de maxbelchenko in Shutterstock

2026-10-28 - 2026-10-28

JUNGLE in Palau Sant Jordi, Barcelona 2026

Sant Jordi Club

Image: Lawren

Imagen de Lawren in CC BY 2.0

2026-11-08 - 2026-12-19

Candlelight: Tribute to Fleetwood Mac

Reial Cercle Artístic

Image: Artie Medvedev

Imagen de Artie Medvedev in Shutterstock

2026-10-31 - 2026-10-31

Psicosi in concert

Palau De La Música Catalana - Petit Palau

Image: Serhii Yushkov

Imagen de Serhii Yushkov in Shutterstock

2026-10-20 - 2026-11-17

The Witch – The Second Coming of Christ

E - Teatre Apolo - Barcelona

Check out all events at Barcelona

Complete your flight according to your needs

Accommodations

Booking.com connects travellers with accommodation in more than 158,000 destinations worldwide. With more than 28 million establishments, from luxury hotels to apartments, the accommodation of your dreams is just a click away. Iberia and Booking.com let you experience the world.

Car hire

AVIS, present in almost 200 countries worldwide, offers the widest range of hire cars. Besides, as a member of Iberia Plus you unlock exclusive advantages: special rates to get the best deal, free additional driver and with each car hire Avios that you can swap for flights and leisure experiences.

Cheap flights to Barcelona (BCN) from 51 €

Flights Spain - Barcelona

Barcelona airport

Barcelona-El Prat

Frequently asked questions about our cheap flights to Barcelona

Check the documents you need for your flight to Barcelona

General documents

FAQs

Useful information for flying to Barcelona

¡Hola, Barcelona!

The weather in Barcelona

Events at our cheap flight destinations to Barcelona

Complete your flight according to your needs

Accommodations

Car hire

Flights Europe - Barcelona

Flights America - Barcelona

North America

South America

Central America and the Caribbean

Flights Africa - Barcelona

Flights Asia - Barcelona

Flights Oceania - Barcelona

Flights The Middle East - Barcelona

Cheap flights to Barcelona (BCN) from 51 €

Flights Spain - Barcelona

Barcelona airport

Barcelona-El Prat

Frequently asked questions about our cheap flights to Barcelona

How do I get the cheapest flight to Barcelona?

What days of the week are cheapest to fly to Barcelona?

When are the best flight deals to Barcelona?

What day of the week is best for getting a cheap plane ticket to Barcelona?

How far in advance should I book a flight to Barcelona to get the best deal?

Which fare guarantees me the best deal for my flight to Barcelona?

Check the documents you need for your flight to Barcelona

General documents

FAQs

Useful information for flying to Barcelona

¡Hola, Barcelona!

The weather in Barcelona

Events at our cheap flight destinations to Barcelona

Complete your flight according to your needs

Accommodations

Car hire

Flights Europe - Barcelona

Flights America - Barcelona

North America

South America

Central America and the Caribbean

Flights Africa - Barcelona

Flights Asia - Barcelona

Flights Oceania - Barcelona

Flights The Middle East - Barcelona