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

TAP AIR PORTUGAL 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.

$316 Cheap Flights from Bilbao to Boston in 2026/27

Find the cheapest flights from Bilbao to Boston

Round-trip

One-way

Last minute

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

$391British Airways

Thu, Nov 19 - Thu, Dec 3

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

15h 10m1 stop Madrid Barajas

8:00 pm - 11:15 pmBOS Boston Logan Intl-BIO Bilbao

21h 15m1 stop Madrid Barajas

$405Iberia

Thu, Nov 19 - Thu, Dec 3

9:35 pm - 6:25 pmBIO Bilbao-BOS Boston Logan Intl

26h 50m1 stop Madrid Barajas

8:00 pm - 4:55 pmBOS Boston Logan Intl-BIO Bilbao

14h 55m1 stop Madrid Barajas

$407American Airlines

Mon, Nov 16 - Mon, Nov 30

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

15h 10m1 stop Madrid Barajas

8:00 pm - 4:55 pmBOS Boston Logan Intl-BIO Bilbao

14h 55m1 stop Madrid Barajas

$409British Airways

Tue, Nov 24 - Sun, Dec 6

9:35 pm - 4:57 pmBIO Bilbao-BOS Boston Logan Intl

25h 22m2 stops Madrid Barajas New York John F Kennedy Intl

8:00 pm - 4:55 pmBOS Boston Logan Intl-BIO Bilbao

14h 55m1 stop Madrid Barajas

$413Iberia

Mon, Nov 16 - Mon, Nov 30

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

15h 10m1 stop Madrid Barajas

11:20 am - 8:30 amBOS Boston Logan Intl-BIO Bilbao

15h 10m2 stops New York John F Kennedy Intl Madrid Barajas

$413Iberia

Tue, Nov 24 - Sun, Dec 6

6:45 am - 6:25 pmBIO Bilbao-BOS Boston Logan Intl

17h 40m1 stop Madrid Barajas

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

10h 50m1 stop Madrid Barajas

$418American Airlines

Thu, Nov 19 - Thu, Dec 3

1:35 pm - 6:25 pmBIO Bilbao-BOS Boston Logan Intl

10h 50m1 stop Madrid Barajas

8:00 pm - 4:55 pmBOS Boston Logan Intl-BIO Bilbao

14h 55m1 stop Madrid Barajas

$426British Airways

Fri, Feb 5 - Sat, Feb 27

6:45 am - 6:25 pmBIO Bilbao-BOS Boston Logan Intl

17h 40m1 stop Madrid Barajas

8:00 pm - 4:55 pmBOS Boston Logan Intl-BIO Bilbao

14h 55m1 stop Madrid Barajas

$430Iberia

Thu, Jan 14 - Mon, Jan 18

11:45 am - 1:30 pmBIO Bilbao-BOS Boston Logan Intl

31h 45m2 stops Munich Franz Josef Strauss Vienna Intl

8:40 pm - 11:10 pmBOS Boston Logan Intl-BIO Bilbao

20h 30m1 stop Munich Franz Josef Strauss

$568United Airlines

Mon, Dec 28 - Mon, Jan 18

Cheap last minute flights

Enter your travel dates to find the best prices.

9:35 pm - 6:00 pmBIO Bilbao-BOS Boston Logan Intl

26h 25m1 stop Madrid Barajas

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

10h 50m1 stop Madrid Barajas

$423Iberia

Thu, Nov 5 - Thu, Nov 12

11:00 am - 6:00 pmBIO Bilbao-BOS Boston Logan Intl

37h 00m2 stops Ibiza Madrid Barajas

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

10h 50m1 stop Madrid Barajas

$428Iberia

Thu, Nov 5 - Thu, Nov 12

6:45 am - 6:00 pmBIO Bilbao-BOS Boston Logan Intl

17h 15m1 stop Madrid Barajas

8:00 pm - 12:30 pmBOS Boston Logan Intl-BIO Bilbao

10h 30m1 stop Madrid Barajas

$588Iberia

Fri, Nov 6 - Fri, Nov 13

6:45 am - 6:00 pmBIO Bilbao-BOS Boston Logan Intl

17h 15m1 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

$589Iberia

Fri, Nov 6 - Fri, Nov 13

9:35 pm - 6:00 pmBIO Bilbao-BOS Boston Logan Intl

26h 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

$615Iberia

Thu, Nov 5 - Thu, Nov 12

9:35 pm - 11:13 pmBIO Bilbao-BOS Boston Logan Intl

31h 38m2 stops Madrid Barajas Philadelphia

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

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

$617Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

2:35 pm - 7:50 amBIO Bilbao-BOS Boston Logan Intl

23h 15m2 stops Barcelona-El Prat New York John F Kennedy Intl

5:30 pm - 11:15 pmBOS Boston Logan Intl-BIO Bilbao

23h 45m2 stops New York John F Kennedy Intl Madrid Barajas

$648Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

10:40 am - 6:00 pmBIO Bilbao-BOS Boston Logan Intl

37h 20m2 stops Turin Citta Di Torino Madrid Barajas

10:20 pm - 12:55 pmBOS Boston Logan Intl-BIO Bilbao

32h 35m3 stops Lisbon Humberto Delgado Barcelona-El Prat Palma de Mallorca Son Sant Joan

$691Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

12:35 pm - 5:50 pmBIO Bilbao-BOS Boston Logan Intl

35h 15m3 stops Madrid Barajas London Gatwick Reykjavik Keflavik Intl

7:50 pm - 9:55 pmBOS Boston Logan Intl-BIO Bilbao

20h 05m2 stops Reykjavik Keflavik Intl London Heathrow

$802Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

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British Airways flights from Bilbao to Boston

Our best British Airways deals on Bilbao to Boston flight tickets

British Airways

Nov 19

BIO9:15 amBilbao

15h 10m

1 stop

BOS6:25 pmBoston Logan Intl

Dec 3

BOS8:00 pmBoston Logan Intl

10h 50m

1 stop

BIO12:50 pmBilbao

$391

British Airways

Nov 24

BIO9:15 amBilbao

15h 10m

1 stop

BOS6:25 pmBoston Logan Intl

Dec 6

BOS8:00 pmBoston Logan Intl

14h 55m

1 stop

BIO4:55 pmBilbao

$409

British Airways

Feb 5

BIO1:35 pmBilbao

10h 50m

1 stop

BOS6:25 pmBoston Logan Intl

Feb 27

BOS8:00 pmBoston Logan Intl

14h 55m

1 stop

BIO4:55 pmBilbao

$426

Iberia flights from Bilbao to Boston

Our best Iberia deals on Bilbao to Boston flight tickets

Iberia

Nov 19

BIO9:15 amBilbao

15h 10m

1 stop

BOS6:25 pmBoston Logan Intl

Dec 3

BOS8:00 pmBoston Logan Intl

21h 15m

1 stop

BIO11:15 pmBilbao

$405

Iberia

Nov 16

BIO9:35 pmBilbao

25h 22m

2 stops

BOS4:57 pmBoston Logan Intl

Nov 30

BOS8:00 pmBoston Logan Intl

14h 55m

1 stop

BIO4:55 pmBilbao

$413

Iberia

Nov 5

BIO9:35 pmBilbao

26h 25m

1 stop

BOS6:00 pmBoston Logan Intl

Nov 12

BOS8:00 pmBoston Logan Intl

10h 50m

1 stop

BIO12:50 pmBilbao

$423

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 11/19

9:15 am-6:25 pm

1 stop15h 10m

Boston Logan Intl

Thu 12/3

8:00 pm-12:50 pm

1 stop10h 50m

$391

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 11/19

9:15 am-6:25 pm

1 stop15h 10m

Boston Logan Intl

Thu 12/3

8:00 pm-11:15 pm

1 stop21h 15m

$405

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Mon 11/16

9:35 pm-6:25 pm

1 stop26h 50m

Boston Logan Intl

Mon 11/30

8:00 pm-4:55 pm

1 stop14h 55m

$407

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Tue 11/24

9:15 am-6:25 pm

1 stop15h 10m

Boston Logan Intl

Sun 12/6

8:00 pm-4:55 pm

1 stop14h 55m

$409

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Mon 11/16

9:35 pm-4:57 pm

2 stops25h 22m

Boston Logan Intl

Mon 11/30

8:00 pm-4:55 pm

1 stop14h 55m

$413

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Tue 11/24

9:15 am-6:25 pm

1 stop15h 10m

Boston Logan Intl

Sun 12/6

11:20 am-8:30 am

2 stops15h 10m

$413

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 11/19

6:45 am-6:25 pm

1 stop17h 40m

Boston Logan Intl

Thu 12/3

8:00 pm-12:50 pm

1 stop10h 50m

$418

Quickest round-trip

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Fri 2/5

1:35 pm-6:25 pm

1 stop10h 50m

Boston Logan Intl

Sat 2/27

8:00 pm-4:55 pm

1 stop14h 55m

$426

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 1/14

6:45 am-6:25 pm

1 stop17h 40m

Boston Logan Intl

Mon 1/18

8:00 pm-4:55 pm

1 stop14h 55m

$430

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Mon 12/28

11:45 am-1:30 pm

2 stops31h 45m

Boston Logan Intl

Mon 1/18

8:40 pm-11:10 pm

1 stop20h 30m

$568

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 $477 to $630.
The lowest price recently found on this route was $391.

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 $473. 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	$316
Fastest flight time	14h 05m
Direct flights	None

The best one-way flight to Boston from Bilbao in the past 72 hours is $316. The best round-trip flight deal from Bilbao to Boston found on momondo in the last 72 hours is $391.

The fastest flight from Bilbao to Boston takes 14h 05m

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 14h 05m 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.

Ogunquit

Hampton Beach

Old Orchard Beach

Laconia

Salem

Kennebunkport

Cambridge

Revere

Hampton

South Yarmouth

Plymouth

Middletown

South Portland

Wells

Everett

Warwick

Seekonk

Brockton

Gloucester

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.