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

Fly Scanner offers you the possibility to find flights from Boston to Lisbon at the best price thanks to the flexible dates shopping function: compare the prices of flight tickets for dates close to those selected and save money by changing the day of departure or arrival.

See only the ideal flight deals for your needs

Fly Scanner compares hundreds of offers from Boston to Lisbon of low cost flights, online travel agency promotions, airlines from all over the world, domestic and international routes, direct and non-stop flights. The search engine of Fly Scannershows you the best flight selections, all in one click and in seconds.

Find the Boston - Lisbon low cost flight you prefer

Fly Scanner, once you enter your departure and arrival cities, will compare thousands of offers based on your needs.

Filter your search

Fly Scanner offers the possibility to customize your search according to different criteria:

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  • Only flights departing or arriving at a specific airport
Other filters allow you to check prices for nearby dates to save even more on your trip to Portugal.

Frequently Asked Questions

Frequently asked questions about flights from Boston to Lisbon.

How much does a Boston - Lisbon flight cost?

The lowest price in the last 15 days for an airline ticket from Boston to Lisbon is Can$1,284.

How far is Boston from Lisbon?

Boston is about 5124 km from Lisbon.

What are the airports in Lisbon?

Lisbon has one airport: Lisbon.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the most popular destinations searched for in Portugal?

The most searched cities in Portugal according to our users are: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

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

The cheapest month to fly from Boston to Lisbon is March.

What is the most expensive month to fly from Boston to Lisbon?

The most expensive month to fly from Boston to Lisbon is August.

What is the best day of the week to fly from Boston to Lisbon?

For flights from Boston to Lisbon Monday is on average the cheapest day to fly, while Monday is the most expensive day to fly.
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