$367 Cheap SATA International-Azores Airlines S.A. flights Lisbon (LIS) to Boston (BOS)

You can discover cheap round-trip Azores Airlines flights from $801 from LIS to BOS by filtering your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $367 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the cheapest months to fly to Boston with Azores Airlines. You could also find fantastic deals on return and one-way tickets in February.

Scoring the best Azores Airlines deals from LIS to BOS often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is often the most expensive day to book.* It’s a good idea to start checking out flights about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Use the “Nonstop” filter when browsing for direct Azores Airlines flights from LIS to BOS. It’s also an easy way to compare other airlines servicing the same nonstop journey.

To find the earliest departure from LIS to BOS with Azores Airlines, sort your results by “Morning” and “Early Morning.” Choosing an early flight generally means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Logan Intl. Airport (BOS) is the main Boston gateway for Azores Airlines flights from Humberto Delgado Airport (LIS).

You’re allowed 1 cabin bag weighing up to 33 lb and dimensions not exceeding 21 inches x 15 inches x 7 inches. You can also take a small personal item onboard when traveling standard economy from LIS to BOS with Azores Airlines. Luggage allowances may differ by cabin class and fare type, so check Azores Airlines’s website to avoid any extra fees at the airport.

Changes are typically free within 24 hours of booking, but your airline may add a charge after that time. For further information about modifying your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to adjust your plans without additional charges, check the “Changes included” or “No cancel fee” filter when organizing your trip.