Cheap flights from Boston to Barcelona

Flights tailored to your budget

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Flight prices from Boston to Barcelona

There’s no fixed price — fares between Boston and Barcelona can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Which airports near Boston or Barcelona offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

  • Airports in Boston: Only Boston - Logan is currently operating.
  • Airports in Barcelona: Barcelona is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Flights from Boston - Logan to Barcelona

Plan smarter: flights from Boston to Barcelona

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Spain also checked out: Alicante, Barcelona, Madrid, Málaga, Palma de Mallorca.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.
Frequently Asked Questions

Frequently asked questions about flights from Boston to Barcelona.

How much does an airline ticket from Boston to Barcelona cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Boston to Barcelona.

How far is Boston from Barcelona?

Boston is about 5859 km from Barcelona.

What are the airports in Barcelona?

Barcelona has one airport: Barcelona.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the most popular cities in Spain?

The most popular cities in Spain according to our users' searches are: Alicante, Barcelona, Madrid, Málaga, Palma de Mallorca.

When should I book a flight from Boston to Barcelona?

This information is not available at the moment.

What is the cheapest month to fly from Boston to Barcelona?

This information is not available at the moment.

What is the most expensive month to fly from Boston to Barcelona?

This information is not available at the moment.

What is the best day of the week to fly from Boston to Barcelona?

This information is not available at the moment.