£256 Find Cheap Flights from Boston to Lisbon – Compare and Save

These are the earliest and latest flight times available from Boston to Lisbon:

• Earliest: departs at 18:00 and lands at 00:31
• Latest: departs at 23:25 and lands at 05:56.

The flight takes about 6h 31m.

Only Economy class is available on flights from Boston to Lisbon.

A direct flight from Boston to Lisbon takes 6h 31m, covering 3,182 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Boston to Lisbon range from £553 to £823, with an average of £683 over the past 12 months. Anything below £553 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 24% above the £683 route average. Book 14 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £246 return via New York John F Kennedy Intl (JFK), compared with £705 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £42–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A330-900neo family is used most often on this route, operated mainly by Virgin Atlantic and KLM. Other aircraft seen on the route include Airbus A330-300 variants.

Night is the busiest departure period on Boston to Lisbon flights, with 66% leaving in that window. Evening departures account for 33%, Morning flights for 1%, and Afternoon flights for 0%.

Four airlines offer in-flight Wi-Fi on Boston to Lisbon flights:

• Delta
• Virgin Atlantic
• Air France
• KLM

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty programme, while others are paid add-ons priced by flight length.

One-way fares from Boston to Lisbon are currently in line with typical prices for this route. Average one-way fares are about £362.

Lisbon Humberto Delgado Airport (LIS) hosts 5 major car hire companies, with daily rates starting from around £1 for economy cars. Top options include:

• Klass Wagen
• Goldcar Rental SP
• Drive on Holiday
• GREEN MOTION
• Guerin

Flights from Boston to Lisbon usually depart from Boston Logan Intl (BOS) and arrive at Lisbon Humberto Delgado (LIS).

Evening flights have the fewest delays on this route.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Boston to Lisbon route, 14% of flights were delayed in the past three months, with delays averaging 2h 18m.

One-stop flights from Boston to Lisbon most commonly connect through:

• Ponta Delgada Nordela (PDL) – 20% of one-stop connections
• Barcelona-El Prat (BCN) – 18% of one-stop connections
• Dublin (DUB) – 13% of one-stop connections
• Philadelphia (PHL) – 10% of one-stop connections

Yes. Flexible dates can save you up to 16% on flights from Boston to Lisbon. Tuesday is the cheapest departure day at £643 return on average, while Saturday is the most expensive at £759, a difference of £117.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Boston and Lisbon. The airlines offering direct flights on this route include:

• TAP AIR PORTUGAL
• Delta

Flying via Newark (EWR) gives the shortest average 1-stop total travel time of 10h 44m, compared to 10h 45m via Ponta Delgada Nordela (PDL) and 10h 58m via Philadelphia (PHL).

Lisbon is 4 hours ahead of Boston (Western European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Lisbon are Chiado, Museu Calouste Gulbenkian, and Praça de D. Pedro IV. These are among the most viewed places in Lisbon on KAYAK.

Among airlines operating Boston to Lisbon flights:

• TAP AIR PORTUGAL: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection
• Virgin Atlantic: offers extra legroom; offers free seat selection
• Air France: offers free seat selection
• KLM: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• TAP AIR PORTUGAL: a cabin bag and a checked bag in Economy class
• Delta: a cabin bag and a checked bag in Economy class
• Virgin Atlantic: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Depending on the airline, you can either have one or two layovers at either Charles de Gaulle (CDG), Schiphol Airport (AMS), Newark (EWR), John F. Kennedy (JFK), Madrid-Barajas (MAD), Heathrow (LHR), Dulles (IAD) or Frankfurt (FRA).

BOS has elevators that come equipped with braille and call buttons at each terminal and garage. Wheelchair Accessible toilets and ramps are in place for those on wheelchairs. There are airline teams ready to assist those with special needs and disabilities upon request.

You will find multiple car rental companies at Lisbon Airport, including popular options like Budget, National, and Alamo. You will find the car rental desks at the arrivals area of Terminal 1, from where you can acquire your vehicle of choice from the many options available.

Whether you are flying out of Boston for a few days, a week, or a month, you can leave your car at the secure airport parking lots. The Economy lot charges approximately $52 per day, while the Central parking garage charges around $70 per day.