$407 Find Cheap Flights from Barcelona to Boston - Compare and Save

Three cabin classes are available on flights from Barcelona-El Prat Airport to Boston:

• Economy Class
• Premium Economy Class
• Business Class

A nonstop flight from Barcelona-El Prat Airport to Boston takes 00m, covering 3,638 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Barcelona-El Prat Airport to Boston range from $493 to $724, with an average of $602 over the past 12 months. Anything below $493 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 22% above the $602 route average. Book 16 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $497 round-trip via Amsterdam Schiphol (AMS), compared to $604 for nonstop.

LEVEL is slightly above the route average for timely arrivals, while Delta has a lower on-time arrival rate. On-time arrival rates on Barcelona-El Prat Airport to Boston flights are:

• LEVEL: 92% on time
• Delta: 86% on time
• JetBlue: 76% on time

Overall, flights on this route are punctual 86% of the time on average.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $51–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A330-300 family is used most often on this route, operated mainly by Air France and KLM. Other aircraft seen on the route include Airbus A330 variants.

Four airlines offer in-flight Wi-Fi on Barcelona-El Prat Airport to Boston flights:

• Air France
• Delta
• KLM
• Virgin Atlantic

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Barcelona-El Prat Airport to Boston are currently lower than usual. Average one-way flight prices are about $430, which is 16% below the typical average for this route.

Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates averaging $77 for economy cars. Top options include:

• Dollar
• Hertz
• Budget
• Thrifty
• Sixt

Flights from Barcelona-El Prat Airport to Boston usually depart from Barcelona-El Prat (BCN) and arrive at Boston Logan Intl (BOS).

Evening flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Barcelona-El Prat Airport to Boston route, 14% of flights were delayed in the past 3 months, with delays averaging 2h 17m.

One-stop flights from Barcelona-El Prat Airport to Boston most commonly connect through:

• Lisbon Humberto Delgado (LIS) - 33% of one-stop connections
• Frankfurt am Main (FRA) - 33% of one-stop connections
• Zurich (ZRH) - 7% of one-stop connections
• London Heathrow (LHR) - 6% of one-stop connections

Yes. Flexible dates can save you up to 20% on flights from Barcelona-El Prat Airport to Boston. Thursday is the cheapest departure day at $548 round-trip on average, while Sunday is the most expensive at $683, a difference of $135.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Flying via Madrid Barajas (MAD) gives the shortest average 1-stop total travel time at 10h 59m, compared with 11h 14m via Munich Franz Josef Strauss (MUC) and 11h 16m via Zurich (ZRH).

Boston is 6 hours behind Barcelona-El Prat Airport (Eastern Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Boston are TD Garden, Fenway Park and Boston Common. These are among the most viewed places in Boston on KAYAK.

Among airlines operating Barcelona-El Prat Airport to Boston flights:

• JetBlue: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection
• LEVEL: offers free seat selection
• KLM: offers free seat selection
• Virgin Atlantic: offers extra legroom

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• JetBlue: a cabin bag and a checked bag in Economy Class
• Air France: a cabin bag and a checked bag in Economy Class
• Delta: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

You can anticipate extras like lie-flat seats, free meals and drinks, priority boarding and check-in, more space for your luggage, and in-flight entertainment when traveling from Barcelona to Boston. American Airlines, for instance, provides first-rate amenities for its business class passengers traveling internationally, such as 180-degree flat-bed seats, priority check-in and boarding, complimentary meals and beverages, and spacious cabin interiors.

Boston Logan International Airport (BOS) travelers have a variety of ways to get into the city. The MBTA Silver Line Express Bus, which travels from the airport to the South Station to Station, is the most well-liked means of transportation into the city. Most of downtown may be reached after a brief trip on the Red Line subway. Also accessible from the airport are taxis and ride-sharing services like Uber and Lyft. Logan Express bus service is the quickest option, but the most expensive.

JetBlue Airways is a good option for families flying from Barcelona to Boston with children. The airline provides many family-friendly amenities, including complimentary food and beverages, in-flight entertainment, and kid-friendly initiatives like a Teddy Bear Policy. The airline also provides free travel benefits and accelerated check-in for groups of 4 or more.

Yes, many airlines offer services between Barcelona and Boston for people with limited mobility. For passengers who need special assistance, most major airlines offer pre-boarding services, wheelchair assistance, and dedicated staff to help when the passenger arrives. Passengers with limited mobility can receive exceptional help from airlines, including British Airways, Iberia, KLM, Lufthansa, and Vueling.