There are most likely no direct flights on the Boston — Lisbon route
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A non-stop flight is the most convenient and comfortable way to fly from Boston to Lisbon, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Boston — Lisbon route
In different months, ticket prices from Boston to Lisbon vary: minimum — $327 (December 2026), maximum — $383 (May 2027). Typically, the flight costs $355–$383.
Boston — Lisbon
12/09/2026
Departure
Direct flight
TP218
starting at $347
Boston — Lisbon
12/02/2026
Departure
Direct flight
VS3953
starting at $620
Boston — Lisbon
03/15/2027
Departure
Direct flight
TP218
starting at $319
Boston — Lisbon
12/18/2026
Departure
Direct flight
TP218
starting at $2,024
starting at $319
starting at $620
starting at $328
starting at $568
The route Boston — Lisbon is served by many carriers — 4 in total, including TAP Portugal, Virgin Atlantic, Icelandair, and SATA. This gives passengers wide opportunities: from finding the lowest fare (from $319) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest flight ticket from Boston to Lisbon according to data for the last 48 hours costs $319
Often the best time to buy tickets from Boston to Lisbon is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Boston to Lisbon can be found flying in these months: December, May.
The fastest flights from Boston to Lisbon start from 6 hours 35 minutes in the air.
The following airlines operate direct flights on the route Boston — Lisbon: TAP Portugal, Virgin Atlantic
The cheapest one-way flight from Boston to Lisbon departs on 03/15/2027, is operated by TAP Portugal and costs $319
The cheapest roundtrip flight from Boston to Lisbon departs on 11/13/2026, is operated by TAP Portugal and costs $402
Fastest flight from Boston to Lisbon takes 6h 35m
There are direct flights on this route 3 days a week: Mo, We, and Fr
The distance between Boston and Lisbon is 5130km (3181 miles). There are 55 direct flights from Boston to Lisbon. The time difference between Boston and Lisbon is 5h. Flights from Boston begin at 6:00 PM. The latest flight from Boston departs at 10:20 PM
