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$408+ Cheap flights from Bilbao (BIO) to Massachusetts

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BOS
mar. 5 — mar. 121
jue. 3/5
jue. 3/12
1 adult, Economy
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Cheap flight deals from Bilbao to Massachusetts

Cheapest flights from Bilbao to Massachusetts
Explore the most affordable flight options available from Bilbao to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 3, 2026.

This lol.travel deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/166:45 am
BIO
-
BOS
1 stop19h 05m
Finnair
lun. 3/309:20 pm
BOS
-
BIO
1 stop19h 55m
Finnair
Deal found 2/3$451
This Iberia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/167:10 am
BIO
-
BOS
1 stop19h 45m
Iberia
lun. 3/3010:50 pm
BOS
-
BIO
1 stop18h 10m
Iberia
Deal found 2/2$465
This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/57:45 pm
BIO
-
BOS
2 stops30h 10m
TAP AIR PORTUGAL
vie. 5/110:45 pm
BOS
-
BIO
1 stop12h 50m
TAP AIR PORTUGAL
Deal found 2/3$471
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/412:10 pm
BIO
-
BOS
1 stop32h 25m
TAP AIR PORTUGAL
dom. 2/86:05 pm
BOS
-
BIO
1 stop18h 30m
TAP AIR PORTUGAL
Deal found 2/3$515
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/167:20 pm
BIO
-
BOS
1 stop25h 25m
TAP AIR PORTUGAL
lun. 3/3010:30 pm
BOS
-
BIO
2 stops13h 30m
TAP AIR PORTUGAL
Deal found 2/2$527
This Trip.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/612:25 pm
BIO
-
BOS
2 stops13h 30m
TAP AIR PORTUGAL
sáb. 4/1110:45 pm
BOS
-
BIO
1 stop30h 55m
TAP AIR PORTUGAL
Deal found 2/2$553
This Rumbo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/196:45 am
BIO
-
BOS
1 stop19h 05m
Iberia
lun. 2/234:45 pm
BOS
-
BIO
1 stop9h 45m
Iberia
Deal found 2/3$554
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/166:50 am
BIO
-
BOS
1 stop12h 30m
Delta
lun. 3/301:55 pm
BOS
-
BIO
2 stops15h 20m
Delta
Deal found 2/2$579

Find flight deals from Bilbao to Massachusetts

Keep the following information in mind while searching for Bilbao to Massachusetts flight deals. Data was last updated febrero 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$451
(lol.travel)

One-way from

$408
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$652
Provider with most accurate pricing for Bilbao-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bilbao-Boston Logan Intl flights.
Search Deals
From Bilbao to Massachusetts
Search Deals
One-way flight from Bilbao to Massachusetts
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bilbao to Massachusetts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 3, 2026.
Use the filters below to find and compare flights from Bilbao to Massachusetts that are best for you.

Fly from

Bilbao

Fly to

Massachusetts

Route

Depart

Return

Price

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

lun. 3/16

6:45 am-8:50 pm

1 stop19h 05m

Boston Logan Intl

lun. 3/30

9:20 pm-11:15 pm

1 stop19h 55m

$451

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

lun. 3/16

7:10 am-9:55 pm

1 stop19h 45m

Boston Logan Intl

lun. 3/30

10:50 pm-11:00 pm

1 stop18h 10m

$465

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

dom. 4/5

7:45 pm-7:55 pm

2 stops30h 10m

Boston Logan Intl

vie. 5/1

10:45 pm-5:35 pm

1 stop12h 50m

$471

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

lun. 3/16

7:20 pm-3:45 pm

1 stop25h 25m

Boston Logan Intl

lun. 3/30

10:30 pm-6:00 pm

2 stops13h 30m

$527

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

lun. 4/6

12:25 pm-7:55 pm

2 stops13h 30m

Boston Logan Intl

sáb. 4/11

10:45 pm-11:40 am

1 stop30h 55m

$553

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

jue. 2/19

6:45 am-7:50 pm

1 stop19h 05m

Boston Logan Intl

lun. 2/23

4:45 pm-8:30 am

1 stop9h 45m

$554

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

lun. 3/16

6:50 am-2:20 pm

1 stop12h 30m

Boston Logan Intl

lun. 3/30

1:55 pm-11:15 am

2 stops15h 20m

$579

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

lun. 3/16

8:55 am-3:45 pm

2 stops35h 50m

Boston Logan Intl

lun. 3/30

10:30 pm-11:00 pm

3 stops18h 30m

$629

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

mar. 2/17

9:05 pm-2:35 pm

2 stops23h 30m

$408

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

vie. 6/26

5:25 pm-10:00 pm

3 stops34h 35m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 17 results
1
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Best time to book a flight from Bilbao to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Bilbao with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bilbao to Massachusetts

What is the cheapest month to book a flight from Bilbao to Massachusetts?

Currently, September is the cheapest month in which you can book a flight from Bilbao to Massachusetts (average of $227). Flying from Bilbao to Massachusetts in July is currently the most expensive (average of $638). 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.

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated febrero 3, 2026.
See what other customers who have flown with Iberia from Bilbao to Massachusetts have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,103 reviews

Entertainment

6.6

Overall

7.0

Boarding

7.2

Food

6.4

Comfort

6.7

Crew

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

LHR - DFW

Transparency. There was a gate change that was not disclosed on my ticket that made the connection to Vegas hurried. Also, it’s a given that for international travel, luggage pickup is required at first port of entry in the US, but please don’t have international employees set the expectation that luggage does not have to be picked up until the final destination. If I followed her instructions, my luggage would have been sitting at my connection now.
Iberia
7.0
Good
3,103 reviews
Iberia
7.0
Good
3,103 reviews

Entertainment

6.6

Overall

7.0

Boarding

7.2

Food

6.4

Comfort

6.7

Crew

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

LHR - DFW

Transparency. There was a gate change that was not disclosed on my ticket that made the connection to Vegas hurried. Also, it’s a given that for international travel, luggage pickup is required at first port of entry in the US, but please don’t have international employees set the expectation that luggage does not have to be picked up until the final destination. If I followed her instructions, my luggage would have been sitting at my connection now.

Related info for your journey

Find useful and relevant information for your journey from Bilbao to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bilbao to Massachusetts?

    If you book a flight to Massachusetts from Bilbao, you will be flying from Bilbao, which is the city’s only airport. Bilbao (BIO) is located 3.0 mi from the center of Bilbao.

  • How long is the flight from Bilbao to Massachusetts?

    Finnair, Iberia, and TAP AIR PORTUGAL can get you from Bilbao to Massachusetts in just under 19h 05m. Your travel time can differ by up to 11h 05m. The distance between Bilbao and Massachusetts is about 3348 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Bilbao to Massachusetts one-way?

    The cheapest airlines for a one-way flight from Bilbao to Massachusetts are LEVEL ($215), Iberia ($394), and TAP AIR PORTUGAL ($403).

  • Can I find deals for flights from Bilbao to Massachusetts that include hotel bookings?

    Yes. In addition to deals on Bilbao to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bilbao to Massachusetts?

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

  • Can I find deals for business class flights from Bilbao to Massachusetts?

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

  • What is the cheapest month to book a flight from Bilbao to Massachusetts?

    Currently, September is the cheapest month in which you can book a flight from Bilbao to Massachusetts (average of $227). Flying from Bilbao to Massachusetts in July is currently the most expensive (average of $638). 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.

See more FAQs

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Top airline flying from Bilbao to Massachusetts

Discover the top airline that operate flights from Bilbao to Massachusetts. 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 2,558,603 searches. Data last updated febrero 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$436Average$616FlexibilityNo cancel feeOn-time77%

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