Question 1

What is the cheapest flight from Bilbao to Boston?

Accepted Answer

In the last 3 days, the lowest price for a flight from Bilbao to Boston was $334 for a one-way ticket and $499 for a round-trip. <a href='/flight-routes/Bilbao-BIO/Boston-Logan-Intl-BOS'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Bilbao and Boston?

Accepted Answer

Yes, you’ll need a passport to travel to Boston from Bilbao. <a href='/flight-routes/Bilbao-BIO/Boston-Logan-Intl-BOS'>Visit our flight page for the latest deals!>/a>

Question 3

Which aircraft models fly most regularly from Bilbao to Boston?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 4

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

Accepted Answer

The cheapest month for flights from Bilbao to Boston is February, where tickets cost $473 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $903 and $765 respectively.

Question 5

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

Accepted Answer

The cheapest month for flights from Bilbao to Boston is February, where tickets cost $473 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $903 and $765 respectively.

Question 6

How does KAYAK find such low prices on flights from Bilbao to Boston?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bilbao to Boston. <a href='/flight-routes/Bilbao-BIO/Boston-Logan-Intl-BOS'>Visit our flight page for the latest deals!>/a>

Question 7

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bilbao to Boston?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Bilbao is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Bilbao-BIO/Boston-Logan-Intl-BOS'>Visit our flight page for the latest deals!>/a>

Question 8

What is the Hacker Fare option on flights from Bilbao to Boston?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Bilbao with another airline. Booking your flights between Bilbao and BOS can sometimes prove cheaper using this method. <a href='/flight-routes/Bilbao-BIO/Boston-Logan-Intl-BOS'>Visit our flight page for the latest deals!>/a>

Question 9

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bilbao to Boston?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Bilbao up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Bilbao-BIO/Boston-Logan-Intl-BOS'>Visit our flight page for the latest deals!>/a>

Question 10

What is the cheapest layover airport when flying from Bilbao to Boston?

Accepted Answer

Flights via Lisbon (LIS) offer the most affordable fares, with an average round-trip price of $513.

Question 11

What is the most popular layover airport when flying from Bilbao to Boston?

Accepted Answer

Amsterdam (AMS) is the top choice – 42% of KAYAK users who clicked on 1-stop flights from Bilbao to Boston picked an itinerary connecting there.

Question 12

Which layover airport has the quickest connection when flying from Bilbao to Boston?

Accepted Answer

If you prefer a quick connection, Madrid (MAD) often has the shortest layovers from Bilbao to Boston, with an average of 1h 50m.

Question 13

Which layover airport offers the shortest total travel time from Bilbao to Boston?

Accepted Answer

Consider flying via Munich (MUC) for the shortest journey. The average one-way travel time for flights connecting there is 11h 50m.

Question 14

Which airlines provide the cheapest flights from Bilbao to Boston?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Bilbao to Boston were found on American Airlines ($499) and Iberia ($549).

Question 15

Which airlines provide the cheapest flights from Bilbao to Boston?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Bilbao to Boston were found on American Airlines ($499) and Iberia ($549).

Question 16

How much is a round-trip flight from Bilbao to Boston?

Accepted Answer

Flight prices are below average for this route right now.Flights to Boston from Bilbao usually cost between $886 and $625 in November.
The lowest price found in the past 3 days was $499 on American Airlines (Nov 12-Nov 16).

Low season	January
High season	September
Cheapest flight	$334

BIO - BOS

$334 Find Cheap Flights from Bilbao to Boston

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

Everything you should know

Cheap Flights from Bilbao to Boston (BIO-BOS)

Recent round-trip flight deals from Bilbao to Boston

Recent one-way flight deals from Bilbao to Boston

KAYAK's insights & trends for Bilbao to Boston flights

Get data-powered insights and trends into flights from Bilbao to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Bilbao to Boston?

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

The cheapest month for flights from Bilbao to Boston is February, where tickets cost $473 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $903 and $765 respectively.

Which airlines provide the cheapest flights from Bilbao to Boston?

In the past 3 days, the cheapest round-trip tickets from Bilbao to Boston were found on American Airlines ($499) and Iberia ($549).

What is the most popular layover airport when flying from Bilbao to Boston?

Amsterdam (AMS) is the top choice – 42% of KAYAK users who clicked on 1-stop flights from Bilbao to Boston picked an itinerary connecting there.

What is the cheapest layover airport when flying from Bilbao to Boston?

Flights via Lisbon (LIS) offer the most affordable fares, with an average round-trip price of $513.

Which layover airport offers the shortest total travel time from Bilbao to Boston?

Consider flying via Munich (MUC) for the shortest journey. The average one-way travel time for flights connecting there is 11h 50m.

Which layover airport has the quickest connection when flying from Bilbao to Boston?

If you prefer a quick connection, Madrid (MAD) often has the shortest layovers from Bilbao to Boston, with an average of 1h 50m.

Good to know

When to book flights from Bilbao to Boston

FAQs for booking flights from Bilbao to Boston

What is the cheapest flight from Bilbao to Boston?

In the last 3 days, the lowest price for a flight from Bilbao to Boston was $334 for a one-way ticket and $499 for a round-trip.

Do I need a passport to fly between Bilbao and Boston?

Yes, you’ll need a passport to travel to Boston from Bilbao.

Which aircraft models fly most regularly from Bilbao to Boston?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Bilbao to Boston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bilbao to Boston.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bilbao to Boston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Bilbao is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Bilbao to Boston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Bilbao with another airline. Booking your flights between Bilbao and BOS can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bilbao to Boston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Bilbao up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Bilbao to Boston

Information on your arrival and departure airports

Cabin class types available on flights from Bilbao to Boston

Complete your trip to Boston with a hotel stay or car rental

Find direct flights to and from Bilbao and Boston

Flights to other popular destinations

Flights from domestic origins to Boston

Choose which airport to fly into in Boston

Find deals for your return flight