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$406+ Cheap flights from Bilbao (BIO) to Massachusetts

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BOS
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Bilbao to Massachusetts

Keep the following information in mind while searching for Bilbao to Massachusetts flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$406
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$654
Provider with most accurate pricing for Bilbao-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Bilbao-Boston Logan Intl flights.
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From Bilbao to Massachusetts
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 24, 2025.

This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/121:30 pmBIO - BOS
1 stop12h 20mAmerican Airlines
Tue 5/275:55 pmBOS - BIO
2 stops12h 50mAmerican Airlines
Deal found 4/23$406
This Finnair deal was found by Cheapflights users on 4/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:45 amBIO - BOS
1 stop19h 05mMultiple Airlines
Sun 9/79:20 pmBOS - BIO
1 stop18h 35mMultiple Airlines
Deal found 4/23$442
This Iberia deal was found by Cheapflights users on 4/23. 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.
Thu 9/46:45 amBIO - BOS
1 stop14h 15mIberia
Fri 9/124:30 pmBOS - BIO
1 stop14h 15mIberia
Deal found 4/23$458
This lol.travel deal was found by Cheapflights users on 4/23. 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.
Wed 10/16:45 amBIO - BOS
2 stops21h 37mFinnair
Wed 10/229:20 pmBOS - BIO
1 stop19h 55mFinnair
Deal found 4/23$544
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:45 amBIO - BOS
2 stops21h 54mUnited Airlines
Wed 10/229:30 amBOS - BIO
2 stops21h 55mUnited Airlines
Deal found 4/23$598
This Delta deal was found by Cheapflights users on 4/23. 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.
Fri 8/296:50 amBIO - BOS
2 stops18h 28mDelta
Sun 9/75:20 pmBOS - BIO
1 stop17h 20mDelta
Deal found 4/23$607
This Gotogate deal was found by Cheapflights users on 4/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/512:05 pmBIO - BOS
1 stop37h 35mTurkish Airlines
Thu 5/89:35 pmBOS - BIO
1 stop31h 30mTurkish Airlines
Deal found 4/23$779
This KLM deal was found by Cheapflights users on 4/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:50 amBIO - BOS
1 stop12h 50mKLM
Fri 5/25:20 pmBOS - BIO
1 stop11h 05mKLM
Deal found 4/23$983
This Air France deal was found by Cheapflights users on 4/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:10 amBIO - BOS
1 stop13h 55mAir France
Sat 5/310:20 pmBOS - BIO
1 stop17h 40mAir France
Deal found 4/23$988
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:35 pmBIO - BOS
1 stop29h 05mLufthansa
Sun 5/48:05 pmBOS - BIO
1 stop15h 45mLufthansa
Deal found 4/23$1,065
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/287:55 pmBIO - BOS
1 stop32h 15mVueling
Thu 5/110:50 pmBOS - BIO
1 stop12h 10mVueling
Deal found 4/23$1,193
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:45 amBIO - BOS
2 stops40h 35mAir Canada
Fri 5/210:20 amBOS - BIO
2 stops25h 30mAir Canada
Deal found 4/23$1,211

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 April 24, 2025.
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

Mon 5/12

1:30 pm-7:50 pm

1 stop12h 20m

Boston Logan Intl

Tue 5/27

5:55 pm-12:45 pm

2 stops12h 50m

$406

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Fri 8/29

6:45 am-7:50 pm

1 stop19h 05m

Boston Logan Intl

Sun 9/7

9:20 pm-9:55 pm

1 stop18h 35m

$442

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 9/4

6:45 am-3:00 pm

1 stop14h 15m

Boston Logan Intl

Fri 9/12

4:30 pm-12:45 pm

1 stop14h 15m

$458

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Wed 10/1

6:45 am-10:22 pm

2 stops21h 37m

Boston Logan Intl

Wed 10/22

9:20 pm-11:15 pm

1 stop19h 55m

$544

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Wed 10/1

6:45 am-10:39 pm

2 stops21h 54m

Boston Logan Intl

Wed 10/22

9:30 am-1:25 pm

2 stops21h 55m

$598

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Fri 8/29

6:50 am-7:18 pm

2 stops18h 28m

Boston Logan Intl

Sun 9/7

5:20 pm-4:40 pm

1 stop17h 20m

$607

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Mon 5/5

12:05 pm-7:40 pm

1 stop37h 35m

Boston Logan Intl

Thu 5/8

9:35 pm-11:05 am

1 stop31h 30m

$779

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Wed 5/7

11:50 am-3:25 pm

2 stops33h 35m

Boston Logan Intl

Fri 5/9

9:40 pm-8:20 am

1 stop28h 40m

$2,187

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Sat 6/21

6:35 pm-8:40 pm

2 stops32h 05m

$522

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Sat 6/21

2:10 pm-10:20 am

1 stop26h 10m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 13 results
1
2

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, January is the cheapest month in which you can book a flight from Bilbao to Massachusetts (average of $218). Flying from Bilbao to Massachusetts in July is currently the most expensive (average of $311). 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.

Rainfall in Massachusetts by month

Plan your trip to Massachusetts by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Massachusetts ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Massachusetts when rainfall is around 3.1 in.

Temperature in Massachusetts by month

Plan your trip to Massachusetts by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Massachusetts, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 TAP AIR PORTUGAL ($522), Azores Airlines ($628), and Turkish Airlines ($671).

  • 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, January is the cheapest month in which you can book a flight from Bilbao to Massachusetts (average of $218). Flying from Bilbao to Massachusetts in July is currently the most expensive (average of $311). 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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Alternative routes for Bilbao to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$398Average$750FlexibilityNo cancel feeOn-time75%

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