What is the cheapest airline that flies from Bilbao to Massachusetts?

Finnair and Iberia are the most popular carriers operating from Bilbao to Massachusetts

When did momondo last update prices for flights from Bilbao Airport to Massachusetts?

Prices for flights from Bilbao Airport to Massachusetts were last updated today.

How many operators does momondo search for flights from Bilbao Airport to Massachusetts?

As of December 2025, there is 1 operator available to choose from for flights from Bilbao Airport to Massachusetts.

How old do you have to be to fly from Bilbao Airport to Massachusetts?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bilbao Airport to Massachusetts.

What documentation or ID do you need to fly to Massachusetts?

The travel and health documents you'll need for your trip to Massachusetts may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Massachusetts. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$330 Cheap Flights from Bilbao to Massachusetts in 2025/26

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Find the cheapest flights from Bilbao to Massachusetts

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 3:15 pm

BIO

BOS

14h 30m1 stop

9:20 pm - 11:15 pm

BOS

BIO

19h 55m1 stop

$463Finnair

Wed, Feb 18 - Wed, Feb 25

2:20 pm - 8:55 pm

BIO

BOS

12h 35m1 stop

10:40 pm - 2:35 pm

BOS

BIO

9h 55m1 stop

$466Iberia

Thu, Jan 15 - Thu, Jan 29

2:20 pm - 8:55 pm

BIO

BOS

12h 35m1 stop

12:16 pm - 8:30 am

BOS

BIO

14h 14m2 stops

$467Iberia

Thu, Jan 15 - Thu, Jan 29

6:45 am - 10:52 pm

BIO

BOS

22h 07m2 stops

9:20 pm - 11:15 pm

BOS

BIO

19h 55m1 stop

$469Finnair

Wed, Feb 18 - Wed, Feb 25

9:15 am - 7:50 pm

BIO

BOS

16h 35m1 stop

12:16 pm - 8:30 am

BOS

BIO

14h 14m2 stops

$470American Airlines

Thu, Jan 15 - Thu, Jan 29

2:40 pm - 8:55 pm

BIO

BOS

12h 15m1 stop

3:47 pm - 1:00 pm

BOS

BIO

15h 13m2 stops

$479Iberia

Thu, Feb 19 - Wed, Feb 25

6:45 am - 10:56 pm

BIO

BOS

22h 11m2 stops

4:45 pm - 8:30 am

BOS

BIO

9h 45m1 stop

$499Multiple Airlines

Thu, Jan 15 - Thu, Jan 29

1:35 pm - 10:52 pm

BIO

BOS

15h 17m2 stops

3:47 pm - 1:00 pm

BOS

BIO

15h 13m2 stops

$509Iberia

Thu, Feb 19 - Wed, Feb 25

1:10 pm - 9:05 pm

BIO

BOS

13h 55m1 stop

9:20 pm - 11:15 pm

BOS

BIO

19h 55m1 stop

$526Iberia

Tue, Apr 28 - Tue, May 19

6:45 am - 10:48 pm

BIO

BOS

21h 03m2 stops

10:20 pm - 11:15 pm

BOS

BIO

19h 55m1 stop

$557Finnair

Wed, Mar 11 - Wed, Mar 18

American Airlines flights from Bilbao to Massachusetts

Our best American Airlines deals on Bilbao to Massachusetts flight tickets

American Airlines

Jan 15

BIO1:35 pmBilbao

12h 15m

1 stop

BOS7:50 pmBoston Logan Intl

Jan 29

BOS12:16 pmBoston Logan Intl

14h 14m

2 stops

BIO8:30 amBilbao

$470

Find similar

American Airlines

Feb 3

BIO6:45 amBilbao

14h 30m

1 stop

BOS3:15 pmBoston Logan Intl

Feb 9

BOS11:21 amBoston Logan Intl

15h 09m

2 stops

BIO8:30 amBilbao

$477

Find similar

American Airlines

Jan 15

BIO6:45 amBilbao

14h 30m

1 stop

BOS3:15 pmBoston Logan Intl

Jan 29

BOS4:45 pmBoston Logan Intl

14h 05m

1 stop

BIO12:50 pmBilbao

$495

Find similar

TAP AIR PORTUGAL flights from Bilbao to Massachusetts

Our best TAP AIR PORTUGAL deals on Bilbao to Massachusetts flight tickets

TAP AIR PORTUGAL

Dec 24

BIO12:10 pmBilbao

32h 25m

1 stop

BOS2:35 pmBoston Logan Intl

Jan 7

BOS6:05 pmBoston Logan Intl

11h 20m

1 stop

BIO11:25 amBilbao

$530

Find similar

TAP AIR PORTUGAL

Feb 26

BIO12:10 pmBilbao

14h 00m

1 stop

BOS8:10 pmBoston Logan Intl

Mar 2

BOS6:05 pmBoston Logan Intl

17h 50m

1 stop

BIO5:55 pmBilbao

$569

Find similar

TAP AIR PORTUGAL

Feb 26

BIO12:10 pmBilbao

14h 00m

1 stop

BOS8:10 pmBoston Logan Intl

Mar 2

BOS6:05 pmBoston Logan Intl

17h 50m

1 stop

BIO5:55 pmBilbao

$570

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Wed 2/18

6:45 am-3:15 pm

1 stop14h 30m

Boston Logan Intl

Wed 2/25

9:20 pm-11:15 pm

1 stop19h 55m

$463

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 1/15

2:20 pm-8:55 pm

1 stop12h 35m

Boston Logan Intl

Thu 1/29

10:40 pm-2:35 pm

1 stop9h 55m

$466

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 1/15

2:20 pm-8:55 pm

1 stop12h 35m

Boston Logan Intl

Thu 1/29

12:16 pm-8:30 am

2 stops14h 14m

$467

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Wed 2/18

6:45 am-10:52 pm

2 stops22h 07m

Boston Logan Intl

Wed 2/25

9:20 pm-11:15 pm

1 stop19h 55m

$469

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 1/15

9:15 am-7:50 pm

1 stop16h 35m

Boston Logan Intl

Thu 1/29

12:16 pm-8:30 am

2 stops14h 14m

$470

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 2/19

2:40 pm-8:55 pm

1 stop12h 15m

Boston Logan Intl

Wed 2/25

3:47 pm-1:00 pm

2 stops15h 13m

$479

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 1/15

6:45 am-10:56 pm

2 stops22h 11m

Boston Logan Intl

Thu 1/29

4:45 pm-8:30 am

1 stop9h 45m

$499

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 2/19

1:35 pm-10:52 pm

2 stops15h 17m

Boston Logan Intl

Wed 2/25

3:47 pm-1:00 pm

2 stops15h 13m

$509

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Tue 4/28

1:10 pm-9:05 pm

1 stop13h 55m

Boston Logan Intl

Tue 5/19

9:20 pm-11:15 pm

1 stop19h 55m

$526

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Wed 3/11

6:45 am-10:48 pm

2 stops21h 03m

Boston Logan Intl

Wed 3/18

10:20 pm-11:15 pm

1 stop19h 55m

$557

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bilbao to Massachusetts

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Massachusetts?

In general, January is the cheapest month to fly from Bilbao to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $396. If you aren’t able to travel to Massachusetts during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $518.

What is the cheapest day to depart on your flight to Massachusetts?

According to our data, Friday is the cheapest day to fly to Massachusetts from Bilbao. The lowest ticket price found for a Friday departure recently was $645. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from Bilbao because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $800.

What is the cheapest time of day to depart on your flight to Massachusetts?

Our data shows that the cheapest Bilbao to Massachusetts flights are usually those with departure times at noon. Our users have found flights to Massachusetts at noon for as low as $690. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $750 on average. Flights to Massachusetts from Bilbao in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Massachusetts?

You are more likely to see cheaper flights to Massachusetts from Bilbao when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around $623 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Bilbao for as low as $376 on momondo.

Cheap Bilbao to Massachusetts flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bilbao to Massachusetts

Fastest flight time	14h 00m
Direct flights	None

The fastest flight from Bilbao to Massachusetts takes 14h 00m

There are no direct flights from Bilbao to Massachusetts. There are no popular flight routes from Bilbao to Massachusetts.

Search flight deals

When did momondo last update prices for flights from Bilbao Airport to Massachusetts?
Prices for flights from Bilbao Airport to Massachusetts were last updated today.
How many operators does momondo search for flights from Bilbao Airport to Massachusetts?
As of December 2025, there is 1 operator available to choose from for flights from Bilbao Airport to Massachusetts.
How old do you have to be to fly from Bilbao Airport to Massachusetts?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bilbao Airport to Massachusetts.
What documentation or ID do you need to fly to Massachusetts?
The travel and health documents you'll need for your trip to Massachusetts may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Massachusetts. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bilbao to Massachusetts

Compare and see reviews for airlines that fly from Bilbao to Massachusetts with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $473	Free Cancellation	Rating 7.0 3,045 reviews		Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from Bilbao to Massachusetts?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bilbao to Massachusetts. momondo saves you time and could save you money on your trip.

Can I find flights from Bilbao to Massachusetts with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bilbao to Massachusetts flights to just show those with flexible booking policies.

How can momondo help me find flights from Bilbao to Massachusetts?

momondo helps you find the best flight between Bilbao and Massachusetts by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Bilbao to Massachusetts right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Massachusetts, momondo offers a useful price alert feature which will track prices for flights to Massachusetts from Bilbao and alert you when they change.