Star Alliance member Air Canada currently has cheap flights from Barcelona to Boston available for under €200! You can fly for as little as €160 for a round trip if you are happy to have a day in Toronto on your outbound flight. Options with a shorter layover can be had from €196! You will be flying with Air Canada, and their low-cost subsidiary, Air Canada Rouge on your journeys to and from Boston. There are flights in both late 2019 and early 2020. All deals are for a roundtrip and inclusive of taxes, fees, and hand luggage. Checked luggage is available for an extra fee.
Air Canada promotion conditions
If you are interested in this discount deal with founding Star Alliance airline, Air Canada you will find the cheapest flights departing Barcelona to Boston in late October to November 2019, and late January to February 2020 (when using a 2 layover route).
You will need either a U.S. visa or ESTA to enter the USA (charged at $14 per person and you must arrange it prior to departing Spain). Min stay 7 days. Max stay 90 days with an ESTA.
If you are opting for the long layover option in Canada, you will need either a Candian visa or eTA (electronic Travel Authorization) to enter (charged at $7CAD per person and you must arrange it prior to departing). Most visitors can stay for 6 months with an eTA.
No bag in the hold in the base fare. Fare class is L. These prices are set to expire on 7th August or until sold out.
How to book
We recommend you first compare the cheapest flights via Google Flights (Guide). The tool gives you an almost instant result and you can easily browse through all the months. You can then book this deal directly with Air Canada although the lowest prices were found through booking agents recommended from Skyscanner. If interested in this offer you can refer to our booking samples below.
Other dates are available! Make use of the calendar options on Google Flights to see if the best dates for you are possible.
Booking sample of cheap flights from Barcelona to Boston from €160! As per our booking your outbound flight from Barcelona to Boston would be on the 21st of November via Toronto, returning on the 5th of December 2019.