What is the cheapest airline that flies from Bilbao to Boston Logan Intl?

American Airlines and Iberia are the most popular carriers operating from Bilbao to Boston Logan Intl

When did momondo last update prices for flights from Bilbao Airport to Boston Logan Intl Airport?

Prices for flights from Bilbao Airport to Boston Logan Intl Airport refresh daily.

How old do you have to be to fly from Bilbao Airport to Boston Logan Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bilbao Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$343 Cheap Flights from Bilbao to Boston in 2026/27

Find the cheapest flights from Bilbao to Boston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 am - 6:25 pmBIO Bilbao-BOS Boston Logan Intl

15h 10m1 stop Madrid Barajas

8:00 pm - 12:50 pmBOS Boston Logan Intl-BIO Bilbao

10h 50m1 stop Madrid Barajas

$397Multiple Airlines

Thu, Nov 12 - Thu, Nov 26

9:15 am - 5:40 pmBIO Bilbao-BOS Boston Logan Intl

14h 25m1 stop Madrid Barajas

7:15 pm - 4:55 pmBOS Boston Logan Intl-BIO Bilbao

15h 40m1 stop Madrid Barajas

$397Iberia

Thu, Nov 5 - Mon, Nov 9

6:45 am - 5:40 pmBIO Bilbao-BOS Boston Logan Intl

16h 55m1 stop Madrid Barajas

8:00 pm - 12:50 pmBOS Boston Logan Intl-BIO Bilbao

10h 50m1 stop Madrid Barajas

$397American Airlines

Thu, Nov 5 - Thu, Nov 12

9:15 am - 5:40 pmBIO Bilbao-BOS Boston Logan Intl

14h 25m1 stop Madrid Barajas

12:45 pm - 8:30 amBOS Boston Logan Intl-BIO Bilbao

13h 45m2 stops New York John F Kennedy Intl Madrid Barajas

$397American Airlines

Wed, Nov 4 - Wed, Nov 11

9:15 am - 5:40 pmBIO Bilbao-BOS Boston Logan Intl

14h 25m1 stop Madrid Barajas

5:30 pm - 12:50 pmBOS Boston Logan Intl-BIO Bilbao

13h 20m2 stops New York John F Kennedy Intl Madrid Barajas

$397American Airlines

Wed, Nov 4 - Tue, Nov 10

6:45 am - 5:40 pmBIO Bilbao-BOS Boston Logan Intl

16h 55m1 stop Madrid Barajas

5:30 pm - 12:50 pmBOS Boston Logan Intl-BIO Bilbao

13h 20m2 stops New York John F Kennedy Intl Madrid Barajas

$397American Airlines

Thu, Nov 5 - Tue, Nov 10

9:15 am - 5:40 pmBIO Bilbao-BOS Boston Logan Intl

14h 25m1 stop Madrid Barajas

12:45 pm - 8:30 amBOS Boston Logan Intl-BIO Bilbao

13h 45m2 stops New York John F Kennedy Intl Madrid Barajas

$397Iberia

Thu, Nov 5 - Thu, Nov 12

9:15 am - 5:40 pmBIO Bilbao-BOS Boston Logan Intl

14h 25m1 stop Madrid Barajas

7:15 pm - 4:55 pmBOS Boston Logan Intl-BIO Bilbao

15h 40m1 stop Madrid Barajas

$398Iberia

Thu, Nov 5 - Mon, Nov 9

6:45 am - 5:40 pmBIO Bilbao-BOS Boston Logan Intl

16h 55m1 stop Madrid Barajas

7:15 pm - 4:55 pmBOS Boston Logan Intl-BIO Bilbao

15h 40m1 stop Madrid Barajas

$398American Airlines

Thu, Nov 5 - Mon, Nov 9

9:15 am - 6:25 pmBIO Bilbao-BOS Boston Logan Intl

15h 10m1 stop Madrid Barajas

8:00 pm - 12:50 pmBOS Boston Logan Intl-BIO Bilbao

10h 50m1 stop Madrid Barajas

$399Multiple Airlines

Thu, Nov 12 - Thu, Nov 26

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United Airlines flights from Bilbao to Boston

Our best United Airlines deals on Bilbao to Boston flight tickets

United Airlines

Nov 5

BIO6:45 amBilbao

13h 00m

1 stop

BOS1:45 pmBoston Logan Intl

Nov 9

BOS10:30 amBoston Logan Intl

18h 30m

2 stops

BIO11:00 amBilbao

$527

United Airlines

Nov 2

BIO6:45 amBilbao

13h 00m

1 stop

BOS1:45 pmBoston Logan Intl

Nov 15

BOS4:05 pmBoston Logan Intl

18h 55m

1 stop

BIO5:00 pmBilbao

$528

United Airlines

Nov 2

BIO6:45 amBilbao

13h 00m

1 stop

BOS1:45 pmBoston Logan Intl

Nov 15

BOS6:36 pmBoston Logan Intl

21h 19m

2 stops

BIO9:55 pmBilbao

$529

American Airlines flights from Bilbao to Boston

Our best American Airlines deals on Bilbao to Boston flight tickets

American Airlines

Nov 5

BIO6:45 amBilbao

16h 55m

1 stop

BOS5:40 pmBoston Logan Intl

Nov 9

BOS7:15 pmBoston Logan Intl

15h 40m

1 stop

BIO4:55 pmBilbao

$398

American Airlines

Nov 12

BIO6:45 amBilbao

17h 40m

1 stop

BOS6:25 pmBoston Logan Intl

Nov 25

BOS8:00 pmBoston Logan Intl

30h 30m

1 stop

BIO8:30 amBilbao

$406

American Airlines

Nov 12

BIO9:15 amBilbao

15h 10m

1 stop

BOS6:25 pmBoston Logan Intl

Nov 25

BOS12:47 pmBoston Logan Intl

13h 43m

2 stops

BIO8:30 amBilbao

$423

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 11/12

9:15 am-6:25 pm

1 stop15h 10m

Boston Logan Intl

Thu 11/26

8:00 pm-12:50 pm

1 stop10h 50m

$397

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 11/5

9:15 am-5:40 pm

1 stop14h 25m

Boston Logan Intl

Mon 11/9

7:15 pm-4:55 pm

1 stop15h 40m

$397

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 11/5

6:45 am-5:40 pm

1 stop16h 55m

Boston Logan Intl

Thu 11/12

8:00 pm-12:50 pm

1 stop10h 50m

$397

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Wed 11/4

9:15 am-5:40 pm

1 stop14h 25m

Boston Logan Intl

Wed 11/11

12:45 pm-8:30 am

2 stops13h 45m

$397

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Wed 11/4

9:15 am-5:40 pm

1 stop14h 25m

Boston Logan Intl

Tue 11/10

5:30 pm-12:50 pm

2 stops13h 20m

$397

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 11/5

6:45 am-5:40 pm

1 stop16h 55m

Boston Logan Intl

Tue 11/10

5:30 pm-12:50 pm

2 stops13h 20m

$397

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 11/5

9:15 am-5:40 pm

1 stop14h 25m

Boston Logan Intl

Thu 11/12

12:45 pm-8:30 am

2 stops13h 45m

$397

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 11/5

9:15 am-5:40 pm

1 stop14h 25m

Boston Logan Intl

Mon 11/9

7:15 pm-4:55 pm

1 stop15h 40m

$398

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 11/5

6:45 am-5:40 pm

1 stop16h 55m

Boston Logan Intl

Mon 11/9

7:15 pm-4:55 pm

1 stop15h 40m

$398

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 11/12

9:15 am-6:25 pm

1 stop15h 10m

Boston Logan Intl

Thu 11/26

8:00 pm-12:50 pm

1 stop10h 50m

$399

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 Boston

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 typical price of a round-trip flight between Bilbao and Boston?

Prices are currently low for flights on this route.

Typical prices usually range from $535 to $630.
The lowest price recently found on this route was $397.

What is the cheapest month to fly to Boston?

In general, February is the cheapest month to fly from Bilbao to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $482. If you aren’t able to travel during the month of February, then book flights to Boston from Bilbao during January instead. Flights to Boston in January, while not as cheap as those in February, still average around $509.

How have Bilbao to Boston flight prices changed over time?

When to book flights from Bilbao to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Bilbao to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bilbao to Boston (BIO to BOS) flight deals and tips

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

Best Price Found	$343
Fastest flight time	12h 30m
Direct flights	None

The best one-way flight to Boston from Bilbao in the past 72 hours is $343. The best round-trip flight deal from Bilbao to Boston found on momondo in the last 72 hours is $397.

The fastest flight from Bilbao to Boston takes 12h 30m

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

Search flight deals

Frequently asked questions about flying from Bilbao to Boston

How far is Bilbao to Boston Logan Intl by plane?
Bilbao and Boston Logan Intl are 3350.6 mi apart from one another. Typically, this will take 12h 30m by plane in normal conditions.
When did momondo last update prices for flights from Bilbao Airport to Boston Logan Intl Airport?
Prices for flights from Bilbao Airport to Boston Logan Intl Airport refresh daily.
How old do you have to be to fly from Bilbao Airport to Boston Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bilbao Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Hampton Beach

Ogunquit

Old Orchard Beach

Salem

Laconia

Kennebunkport

Cambridge

Revere

South Yarmouth

Hampton

Plymouth

Middletown

South Portland

Gloucester

Warwick

Everett

Brockton

Seekonk

Wells

Nashua

Why use momondo?

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

It is quick and easy to find Bilbao to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

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

momondo does allow users to show only those flights to Boston from Bilbao which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Boston from Bilbao. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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