FromTo
Departure·1 pax, Economy

Cheapest flights for Boston – Lisbon (BOS – LIS)

Aviasales.ge will find you the cheapest airfare for Boston – Lisbon by comparing the ticket prices to Lisbon using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Boston – Lisbon is up to you.

Boston – Lisbon is most popular in December. During this period the average ticket price is 1 121.

Direct flight for from Boston to Lisbon

The easiest way to to get to your destination is a direct flight. Direct flights for from Boston to Lisbon are offered by:

  • JetBlue Airways (daily B66756)
  • TAP Portugal (daily TP218)
  • Air France (daily AF3627)

Lisbon is served by 1 airport: Lisbon Portela Airport. Direct flights for Boston – Lisbon are operated by:
  • TAP Portugal from Logan International Airport to Lisbon Portela Airport
Flight with layover for the route from Boston to Lisbon

An alternative option for Boston – Lisbon (round-trip) would be a flight with a layover. Prices start at 923 up to 1 325.

The lowest prices for flights with layovers are offered by SATA with a layover in Ponta Delgada (Azores). Tickets start at 620.

Affordable and convenient options are also available from:

  • Aer Lingus (starting at 703 with a layover in Dublin)
  • Virgin Atlantic (starting at 1 093 with a layover in London)

A flight with a layover on the route Boston – Lisbon will allow you to make your trip more interesting. The layover could be in:

  • New York (flight UA521 United Airlines)
  • Philadelphia (flight AA1776 American Airlines)
  • Toronto (flight AC773 Air Canada)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Boston – Lisbon could increase more than twofold.

Aviasales.ge suggests buying tickets for Boston – Lisbon in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Boston – Lisbon (BOS – LIS)
5,131 km
Distance
5 ⁠hr
Current time difference
51
Number of flights per week
₾752
Lowest price
₾0
Average ticket price
18:05
Earliest flight out
22:45
Latest flight out

Ticket prices for Boston – Lisbon by month *

Month One-way Round-trip
December 2025 14.12.2025
01.12 - 08.12.2025

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Boston to Lisbon found by our users over the last 48 hours: ticket with TAP Portugal with a departure on 14.12.2025 and a price of 885 GEL.
Fastest flight for from Boston to Lisbon: ticket with TAP Portugal with the nearest departure on 16.11.2025 and a flight duration of 6hrs. 30min..
Airlines flying from Boston to Lisbon
Airports serving Boston – Lisbon

Boston airports serving flights to Lisbon:

  • Logan International Airport (BOS)

Lisbon airports accepting flights from Boston:

  • Lisbon Portela Airport (LIS)