Cheap flights from Boston to Barcelona

Flights tailored to your budget

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How much is a flight from Boston to Barcelona?

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

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Best airport options between Boston and Barcelona

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Boston: Boston - Logan is the only operating airport.
  • Airports in Barcelona: Barcelona is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Boston - Logan to Barcelona

Plan your journey from Boston to Barcelona with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Spain? These cities are trending: Alicante, Barcelona, Madrid, Málaga, Palma de Mallorca.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
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.