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Cheap flights from Lisbon to Boston

LIS — BOS
20 May — 27 May1
1 adult
Mon 20/5
Mon 27/5

The best prices from Lisbon Humberto Delgado to Boston Logan Intl are usually found in November or February, booked 70 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap flight deals from Lisbon to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 May 2024.

Popular in

July

Cheapest in

November

Average price

£557

Round-trip from

£396
High demand for flights, 28% potential price rise
Best time to find cheap flights, 15% potential price drop
Average for round-trip flights in May 2024
From Lisbon Humberto Delgado to Boston Logan Intl

What is the cheapest day to fly round-trip from Lisbon to Boston?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 83% on the overall cost on flights from Lisbon to Boston.

How far in advance should I book a flight from Lisbon to Boston?

To save up to 27% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Lisbon to Boston from £514 1-2 weeks out and tickets from £583 for flights departing within the next 72 hours.

What is the cheapest month to fly from Lisbon to Boston?

November is one of the best times of the year to fly to Boston from Lisbon. Prices for November average £534 per person but you can even find prices for as low as £342. The most expensive prices can be found in the month of July. Opting for a November flight can save you 38% on your journey compared to booking in July

When is the cheapest time to fly from Lisbon to Boston (LIS - BOS)?

It’s typically best to fly out from Lisbon to Boston in the morning. Doing so could potentially save you 21% on the flight price compared to flying at midday, which is usually more expensive.

When is the best time to book a flight from Lisbon to Boston?

Use this chart to determine the optimal time to book a return flight from Lisbon to Boston. Price data was last updated on 10 May 2024.
Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Lisbon to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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When is the cheapest time to fly from Lisbon to Boston?

Use this chart to determine the cheapest time to fly return from Lisbon to Boston. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Lisbon to Boston flight should consider departing on Saturday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Boston by month

Plan your trip from Lisbon to Boston by taking into account the cheapest months to travel. The average price of a one-way flight from Lisbon to Boston is currently £0 while a return flight costs £0. Price data was last updated on 12 May 2024.

Currently, November is the cheapest month in which you can book a flight from Lisbon to Boston (average of £501). Flying from Lisbon to Boston in July is currently the most expensive (average of £694). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£411

February

£408

March

£400

April

£419

May

£426

June

£514

July

£549

August

£482

September

£440

October

£425

November

£397

December

£398

Temperature and rainfall in Boston by month

Plan your trip to Boston by taking into account the average temperature and rainfall totals by month.

BOS

Temperature

-1 - 23 °C

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Lisbon to Boston flight route?

  • What are the most popular airlines that fly from Lisbon to Boston?

  • What are the most reliable airlines from Lisbon to Boston?

    Before booking your flight to Boston from Lisbon, check out the most reliable airlines to get you to your destination on time: KLM (83%), Air France (83%), Delta( 83%).

  • What does LIS to BOS mean?

    Lisbon Humberto Delgado Airport is LIS and Boston Logan Intl Airport is BOS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Lisbon to Boston that include extra baggage allowance?

    The amount of baggage you can bring on your Lisbon to Boston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Lisbon to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lisbon to Boston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Lisbon to Boston that include hotel bookings?

    Yes. In addition to deals on Lisbon to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Boston.

  • Can I find deals for business class flights from Lisbon to Boston?

    Yes. Cheapflights offers flight deals from Lisbon to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Lisbon to Boston that allow pets onboard?

    Many airlines flying from Lisbon to Boston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Lisbon to Boston?

    Yes, you can often find last-minute deals on Lisbon to Boston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Lisbon to Boston

Discover the top 3 airlines that operate flights from Lisbon to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 849,850 searches. Data last updated 15 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£413Average£776FlexibilityNo cancel feeOn-time77%
Search Air France flights
TAP AIR PORTUGALCheapest£419Average£680FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Virgin AtlanticCheapest£484Average£640FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Search flights from Lisbon to Boston by cabin class

Find flights from Lisbon to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Lisbon to Boston

Find hourly flight availability from Lisbon to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
84%of flight departuresMorning6 am to noon
16%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Lisbon to Boston

Explore weekly flight availability from Lisbon to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 May 2024.
Monday1daily flight
Tuesday2daily flights
Wednesday1daily flight
Thursday1daily flight
Friday2daily flights
Saturday2daily flights
Sunday1daily flight

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lisbon to Boston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Boston from Lisbon today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Lisbon to Boston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lisbon to Boston.

Can Cheapflights find flights from Lisbon to Boston with no change fees?

Need flexible booking options for your flight to Boston from Lisbon? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Lisbon to Boston become cheaper?

Yes! Start tracking prices for Lisbon to Boston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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