Flights from Boston to Barcelona from US$ 609.99

* Fares are calculated as one-way flights and include taxes and fees collected within the last 48 hours and may not be available at the time of booking. Fares listed for Economy class may be Economy Light, which is our most restrictive fare option, and it is subject to further restrictions. Additional fees for baggage allowance or for other optional services may apply. Terms and Conditions apply.

Condor Premium Economy Class Fares from Boston to Barcelona

Plan ahead with our best Premium Economy deals. Use the filters to refine your search.

keyboard_arrow_down
sort
keyboard_arrow_down

Boston (BOS)to

Barcelona (BCN)
Depart: 05/14/2026

One-way

Premium

From
US$ 689.99
Updated: 1 hour ago

* Premium Economy Class Fares are calculated as one-way flights and include taxes and fees collected within the last 48 hours and may not be available at the time of booking. Terms and Conditions apply.

Condor Business Class Fares from Boston to Barcelona

Explore our lowest Business Class fares available over the next months. Use filters to refine your results.

keyboard_arrow_down
sort
keyboard_arrow_down

Boston (BOS)to

Barcelona (BCN)
Depart: 07/24/2026

One-way

Business

From
US$ 3,199.99
Updated: 1 day ago

* Business Class Fares are calculated as one-way flights and include taxes and fees collected within the last 48 hours and may not be available at the time of booking. Terms and Conditions apply.

Flights to Barcelona - Frequently Asked Questions

For flights from Boston (BOS) to Barcelona (BCN), lower fares appear most often from late January to early March and again from late September to mid-November. These periods fall outside the main summer and holiday peaks, so prices on this route are lower than in high season. Within these months, departures on Tuesday and Wednesday are priced lower than departures on many other weekdays.
For flights from Boston (BOS) to Barcelona (BCN), the most favorable booking window is 85 to 120 days before departure. Booking in this range for travel in late January to early March or late September to mid-November matches the lower fare periods identified for this route. Booking at least 11 days before departure helps avoid higher last-minute prices.
Flights from Boston (BOS) to Barcelona (BCN) are operated as one-stop connections via Frankfurt (FRA). The long-haul flight from Boston (BOS) to Frankfurt (FRA) takes about 7 hours, and the onward short-haul flight from Frankfurt (FRA) to Barcelona (BCN) takes about 2 hours.
On Condor’s long-haul flight from Boston (BOS) to Frankfurt (FRA), operated with an Airbus A330-900neo, Economy Class passengers are served a complimentary Taste the World Standard Menu and a snack, along with free soft and hot drinks, while additional snacks and alcoholic beverages can be purchased. On this long-haul flight, Premium Economy receives the Classic Premium Menu and Business Class features the Taste the World Gourmet Menu with an enhanced meal service and drinks. The onward short-haul flight from Frankfurt (FRA) to Barcelona (BCN) follows the short-haul meal concept, where water and a small snack are provided on longer flights, with further snacks, meals, and alcoholic drinks offered for purchase depending on the booked fare.
On Condor’s long-haul flight from Boston (BOS) to Frankfurt (FRA), operated with an Airbus A330-900neo, Business Class includes lounge access at participating airports, priority check-in, security, boarding and baggage handling, an increased free checked baggage allowance of 30 kg on most routes and on USA routes 2 × 32 kg, one piece of sports equipment up to 30 kg with prior registration, an increased 16 kg cabin baggage allowance, free seat reservation, and several eJournal downloads. On board the long-haul flight, Business Class offers Taste the World Gourmet Menu meal service with an expanded selection of drinks and a more extensive service concept than in Economy Class. Onboard amenities and services on the short-haul Frankfurt (FRA) to Barcelona (BCN) flight differ from the long-haul Business Class product.
For the referenced summer period, Condor-marketed flights from Boston (BOS) to Barcelona (BCN) operate as one-stop connections via Frankfurt (FRA) on Thursday, Friday, and Sunday. No Condor-marketed service is shown for the winter season, so operations on this route are concentrated in the summer season.
On Condor’s long-haul flight from Boston (BOS) to Frankfurt (FRA), operated with an Airbus A330-900neo, FlyConnect Wi‑Fi is offered in all travel classes for a fee, with different data packages for messaging, browsing, and streaming. The exact prices and data volumes depend on the package selected on board. Onboard amenities and services on the connecting short-haul flight from Frankfurt (FRA) to Barcelona (BCN) may differ and can include more limited or no Wi‑Fi service, depending on the aircraft and operating airline.
On Condor’s long-haul flight from Boston (BOS) to Frankfurt (FRA), operated with an Airbus A330-900neo, extra legroom can be reserved in advance in the form of XL seats at the emergency exits or Prime Seats in preferred rows, subject to a Seat reservation fee that varies by route and fare. Standard seats in higher booking options can include free seat reservation, while XL and other special seats are chargeable. Emergency-exit extra legroom seats are subject to safety restrictions regarding who may sit there. Onboard amenities and seating options on the short-haul Frankfurt (FRA) to Barcelona (BCN) flight differ from the long-haul seating concept.
On the long-haul flight (operated with an Airbus A330-900neo) from Boston (BOS) to Frankfurt (FRA), Condor offers three travel classes: Economy Class, Premium Economy Class, and Business class. Economy Class includes the Taste the World Standard Menu and core services, Premium Economy adds extra comfort and an upgraded Classic Premium Menu, and Business Class provides the most extensive ground services, baggage benefits, and Taste the World Gourmet Menu on board. The onward short-haul flight from Frankfurt (FRA) to Barcelona (BCN) is operated with a short-haul product where Economy Class is standard, and the service concept differs from the long-haul flight.
Flights from Boston (BOS) to Barcelona (BCN) are not operated as nonstop service. Condor-marketed itineraries on this route are offered as one-stop connections via Frankfurt (FRA), flying from Boston (BOS) to Frankfurt (FRA) and then from Frankfurt (FRA) to Barcelona (BCN).

Gaudí-designed buildings with iconic rooftops and mosaic benches in Park Güell, Barcelona.

Explore Condor's Popular Flights from Boston

Privacy Settings