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

Iberia and American Airlines 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.

$408 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.

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

10h 50m1 stop Madrid Barajas

9:30 pm - 12:50 pmBOS Boston Logan Intl-BIO Bilbao

9h 20m1 stop Madrid Barajas

$408Iberia

Mon, Jan 11 - Sun, Jan 31

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

10h 50m1 stop Madrid Barajas

5:25 pm - 12:50 pmBOS Boston Logan Intl-BIO Bilbao

13h 25m2 stops New York John F Kennedy Intl Madrid Barajas

$415Iberia

Mon, Jan 11 - Sun, Jan 31

1:35 pm - 10:30 pmBIO Bilbao-BOS Boston Logan Intl

14h 55m2 stops Madrid Barajas New York John F Kennedy Intl

5:28 pm - 12:50 pmBOS Boston Logan Intl-BIO Bilbao

13h 22m2 stops Philadelphia Madrid Barajas

$424American Airlines

Mon, Jan 11 - Sun, Jan 31

9:15 am - 8:14 pmBIO Bilbao-BOS Boston Logan Intl

16h 59m2 stops Madrid Barajas Philadelphia

8:00 pm - 8:45 pmBOS Boston Logan Intl-BIO Bilbao

18h 45m1 stop Madrid Barajas

$439Iberia

Thu, Jan 14 - Mon, Jan 18

6:45 am - 4:55 pmBIO Bilbao-BOS Boston Logan Intl

16h 10m2 stops Madrid Barajas New York John F Kennedy Intl

8:00 pm - 8:30 amBOS Boston Logan Intl-BIO Bilbao

30h 30m1 stop Madrid Barajas

$450Iberia

Thu, Jan 14 - Mon, Jan 18

6:45 am - 8:00 pmBIO Bilbao-BOS Boston Logan Intl

19h 15m1 stop Madrid Barajas

9:30 pm - 4:50 pmBOS Boston Logan Intl-BIO Bilbao

13h 20m2 stops London Heathrow Barcelona-El Prat

$455Iberia

Thu, Jan 14 - Mon, Jan 18

6:45 am - 4:10 pmBIO Bilbao-BOS Boston Logan Intl

15h 25m1 stop Madrid Barajas

7:35 pm - 12:50 pmBOS Boston Logan Intl-BIO Bilbao

11h 15m1 stop Madrid Barajas

$456American Airlines

Thu, Oct 22 - Thu, Nov 5

6:45 am - 4:10 pmBIO Bilbao-BOS Boston Logan Intl

15h 25m1 stop Madrid Barajas

7:35 pm - 12:50 pmBOS Boston Logan Intl-BIO Bilbao

11h 15m1 stop Madrid Barajas

$457American Airlines

Thu, Oct 22 - Thu, Nov 5

1:35 pm - 6:00 pmBIO Bilbao-BOS Boston Logan Intl

10h 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

$458American Airlines

Wed, Nov 4 - Thu, Nov 12

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

15h 10m1 stop Madrid Barajas

5:33 pm - 12:50 pmBOS Boston Logan Intl-BIO Bilbao

13h 17m2 stops New York John F Kennedy Intl Madrid Barajas

$459Iberia

Tue, Nov 17 - Mon, Nov 30

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United Airlines flights from Bilbao to Boston

Our best United Airlines deals on Bilbao to Boston flight tickets

United Airlines

Jan 7

BIO6:45 amBilbao

13h 00m

1 stop

BOS1:45 pmBoston Logan Intl

Jan 15

BOS8:40 pmBoston Logan Intl

20h 30m

1 stop

BIO11:10 pmBilbao

$516

United Airlines

Jan 7

BIO6:45 amBilbao

18h 04m

2 stops

BOS6:49 pmBoston Logan Intl

Jan 15

BOS12:00 pmBoston Logan Intl

29h 10m

2 stops

BIO11:10 pmBilbao

$521

United Airlines

Dec 3

BIO6:45 amBilbao

18h 00m

2 stops

BOS6:45 pmBoston Logan Intl

Dec 8

BOS7:33 pmBoston Logan Intl

33h 27m

2 stops

BIO11:00 amBilbao

$523

Lufthansa flights from Bilbao to Boston

Our best Lufthansa deals on Bilbao to Boston flight tickets

Lufthansa

Oct 22

BIO7:15 amBilbao

14h 25m

2 stops

BOS3:40 pmBoston Logan Intl

Nov 5

BOS8:40 pmBoston Logan Intl

14h 20m

2 stops

BIO5:00 pmBilbao

$697

Lufthansa

Oct 22

BIO7:15 amBilbao

14h 25m

2 stops

BOS3:40 pmBoston Logan Intl

Nov 5

BOS8:40 pmBoston Logan Intl

14h 20m

2 stops

BIO5:00 pmBilbao

$703

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Mon 1/11

1:35 pm-6:25 pm

1 stop10h 50m

Boston Logan Intl

Sun 1/31

9:30 pm-12:50 pm

1 stop9h 20m

$408

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Mon 1/11

1:35 pm-6:25 pm

1 stop10h 50m

Boston Logan Intl

Sun 1/31

5:25 pm-12:50 pm

2 stops13h 25m

$415

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Mon 1/11

1:35 pm-10:30 pm

2 stops14h 55m

Boston Logan Intl

Sun 1/31

5:28 pm-12:50 pm

2 stops13h 22m

$424

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 1/14

9:15 am-8:14 pm

2 stops16h 59m

Boston Logan Intl

Mon 1/18

8:00 pm-8:45 pm

1 stop18h 45m

$439

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 1/14

6:45 am-4:55 pm

2 stops16h 10m

Boston Logan Intl

Mon 1/18

8:00 pm-8:30 am

1 stop30h 30m

$450

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 1/14

6:45 am-8:00 pm

1 stop19h 15m

Boston Logan Intl

Mon 1/18

9:30 pm-4:50 pm

2 stops13h 20m

$455

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 10/22

6:45 am-4:10 pm

1 stop15h 25m

Boston Logan Intl

Thu 11/5

7:35 pm-12:50 pm

1 stop11h 15m

$456

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Thu 10/22

6:45 am-4:10 pm

1 stop15h 25m

Boston Logan Intl

Thu 11/5

7:35 pm-12:50 pm

1 stop11h 15m

$457

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Wed 11/4

1:35 pm-6:00 pm

1 stop10h 25m

Boston Logan Intl

Thu 11/12

5:30 pm-12:50 pm

2 stops13h 20m

$458

BilbaoBoston

BIO Bilbao - BOS Boston Logan Intl

BIOBOS

Bilbao

Tue 11/17

9:15 am-6:25 pm

1 stop15h 10m

Boston Logan Intl

Mon 11/30

5:33 pm-12:50 pm

2 stops13h 17m

$459

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 $531 to $603.
The lowest price recently found on this route was $408.

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	$410
Fastest flight time	13h 00m
Direct flights	None

The best one-way flight to Boston from Bilbao in the past 72 hours is $410. The best round-trip flight deal from Bilbao to Boston found on momondo in the last 72 hours is $408.

The fastest flight from Bilbao to Boston takes 13h 00m

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 13h 00m 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

Cambridge

Kennebunkport

Hampton

Revere

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Warwick

Gloucester

Everett

Seekonk

Brockton

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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.