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$410+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BOS
Jun 18 — Jun 251
Wed 6/18
Wed 6/25
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 June 13, 2025.

Round-trip from

$410
(TAP AIR PORTUGAL)

Popular in

August

Cheapest in

September

Average price

$707
From Bilbao to Massachusetts
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 13, 2025.

This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/13. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:15 pmBIO - BOS
1 stop32h 05mTAP AIR PORTUGAL
Fri 9/1210:45 pmBOS - BIO
1 stop12h 50mTAP AIR PORTUGAL
Deal found 6/13$410
This Iberia deal was found by Cheapflights users on 6/11. 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 9/47:00 amBIO - BOS
1 stop20h 15mIberia
Fri 9/124:30 pmBOS - BIO
1 stop18h 25mIberia
Deal found 6/11$454
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 9/46:45 amBIO - BOS
1 stop19h 05mAmerican Airlines
Fri 9/121:00 pmBOS - BIO
2 stops13h 30mAmerican Airlines
Deal found 6/11$479
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 9/2110:50 pmBIO - BOS
1 stop28h 25mMultiple Airlines
Thu 9/254:15 pmBOS - BIO
2 stops44h 20mMultiple Airlines
Deal found 6/12$504
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 10/246:45 amBIO - BOS
2 stops17h 10mUnited Airlines
Sun 11/27:38 pmBOS - BIO
2 stops35h 12mUnited Airlines
Deal found 6/11$535
This Lufthansa deal was found by Cheapflights users on 6/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/176:45 amBIO - BOS
1 stop19h 25mLufthansa
Mon 7/288:05 pmBOS - BIO
1 stop21h 20mLufthansa
Deal found 6/12$633
This SWISS deal was found by Cheapflights users on 6/12. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/159:00 pmBIO - BOS
1 stop28h 55mSWISS
Wed 7/305:05 pmBOS - BIO
1 stop18h 10mSWISS
Deal found 6/12$653
This KLM deal was found by Cheapflights users on 6/12. 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.
Fri 7/117:10 amBIO - BOS
1 stop12h 25mKLM
Sun 7/2710:20 pmBOS - BIO
1 stop17h 40mKLM
Deal found 6/12$732
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Fri 7/116:45 amBIO - BOS
2 stops33h 10mAir Canada
Sun 7/276:40 pmBOS - BIO
2 stops39h 25mAir Canada
Deal found 6/12$758
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/176:10 pmBIO - BOS
1 stop30h 35mAer Lingus
Wed 7/305:05 pmBOS - BIO
2 stops18h 25mAer Lingus
Deal found 6/12$957
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/104:55 pmBIO - BOS
2 stops27h 40mBrussels Airlines
Sat 7/263:20 pmBOS - BIO
2 stops13h 55mBrussels Airlines
Deal found 6/12$1,521

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 June 13, 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

Thu 9/4

12:15 pm-2:20 pm

1 stop32h 05m

Boston Logan Intl

Fri 9/12

10:45 pm-5:35 pm

1 stop12h 50m

$410

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 9/4

7:00 am-9:15 pm

1 stop20h 15m

Boston Logan Intl

Fri 9/12

4:30 pm-4:55 pm

1 stop18h 25m

$454

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 9/4

6:45 am-7:50 pm

1 stop19h 05m

Boston Logan Intl

Fri 9/12

1:00 pm-8:30 am

2 stops13h 30m

$479

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Sun 9/21

10:50 pm-9:15 pm

1 stop28h 25m

Boston Logan Intl

Thu 9/25

4:15 pm-6:35 pm

2 stops44h 20m

$504

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Fri 10/24

6:45 am-5:55 pm

2 stops17h 10m

Boston Logan Intl

Sun 11/2

7:38 pm-12:50 pm

2 stops35h 12m

$535

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Mon 7/21

6:45 am-8:10 pm

1 stop19h 25m

Boston Logan Intl

Tue 8/5

5:50 pm-6:20 pm

1 stop18h 30m

$638

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Tue 7/15

9:00 pm-7:55 pm

1 stop28h 55m

Boston Logan Intl

Wed 7/30

5:05 pm-5:15 pm

1 stop18h 10m

$653

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Fri 7/11

7:10 am-1:35 pm

1 stop12h 25m

Boston Logan Intl

Sun 7/27

10:20 pm-10:00 pm

1 stop17h 40m

$732

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Fri 7/11

6:45 am-9:55 am

2 stops33h 10m

Boston Logan Intl

Sun 7/27

6:40 pm-4:05 pm

2 stops39h 25m

$758

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 7/17

6:10 pm-6:45 pm

1 stop30h 35m

Boston Logan Intl

Wed 7/30

5:05 pm-5:30 pm

2 stops18h 25m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 18 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 June is currently the most expensive (average of $306). 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 June 13, 2025.
KLM
7.8
Good
1,360 reviews

Boarding

7.8

Overall

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,360 reviews
KLM
7.8
Good
1,360 reviews

Boarding

7.8

Overall

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Azores Airlines
7.6
Good
66 reviews
KLM
7.8
Good
1,360 reviews

Boarding

7.8

Overall

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
SWISS
7.5
Good
1,624 reviews
KLM
7.8
Good
1,360 reviews

Boarding

7.8

Overall

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Brussels Airlines
7.4
Good
355 reviews
KLM
7.8
Good
1,360 reviews

Boarding

7.8

Overall

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,792 reviews
KLM
7.8
Good
1,360 reviews

Boarding

7.8

Overall

7.8

Comfort

7.7

Entertainment

7.1

Food

7.2

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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 Iberia ($566), TAP AIR PORTUGAL ($591), and Azores Airlines ($612).

  • 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 June is currently the most expensive (average of $306). 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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