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

Iberia is the most popular carrier 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.

$241 Cheap Flights from Bilbao to Boston in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

2:20 pm - 9:05 pm

BIO

BOS

12h 45m

1 stop

10:50 pm - 10:05 pm

BOS

BIO

17h 15m

1 stop

$422Multiple Airlines

Thu, Apr 9 - Thu, Apr 23

1:20 pm - 9:05 pm

BIO

BOS

13h 45m

1 stop

10:50 pm - 10:05 pm

BOS

BIO

17h 15m

1 stop

$452Multiple Airlines

Thu, Apr 9 - Thu, Apr 23

7:30 pm - 9:05 pm

BIO

BOS

31h 35m

2 stops

10:50 pm - 8:15 am

BOS

BIO

27h 25m

1 stop

$476Multiple Airlines

Thu, Apr 9 - Thu, Apr 23

7:50 pm - 9:05 pm

BIO

BOS

31h 15m

1 stop

10:50 pm - 8:15 am

BOS

BIO

27h 25m

1 stop

$484Multiple Airlines

Thu, Apr 9 - Thu, Apr 23

3:55 pm - 9:05 pm

BIO

BOS

11h 10m

1 stop

10:50 pm - 10:05 pm

BOS

BIO

17h 15m

1 stop

$491Iberia

Thu, Apr 9 - Thu, Apr 23

1:30 pm - 7:50 pm

BIO

BOS

12h 20m

1 stop

11:34 am - 8:30 am

BOS

BIO

14h 56m

2 stops

$494Multiple Airlines

Thu, Apr 9 - Thu, Apr 23

1:30 pm - 7:50 pm

BIO

BOS

12h 20m

1 stop

11:34 am - 8:30 am

BOS

BIO

14h 56m

2 stops

$495Multiple Airlines

Thu, Apr 9 - Thu, Apr 23

3:30 pm - 9:05 pm

BIO

BOS

11h 35m

1 stop

10:50 pm - 8:15 am

BOS

BIO

27h 25m

1 stop

$500Iberia

Thu, Apr 9 - Thu, Apr 23

6:45 am - 11:52 pm

BIO

BOS

23h 07m

2 stops

9:20 pm - 11:15 pm

BOS

BIO

19h 55m

1 stop

$505Finnair

Mon, Apr 20 - Mon, Apr 27

7:00 am - 9:05 pm

BIO

BOS

20h 05m

1 stop

10:50 pm - 8:55 pm

BOS

BIO

16h 05m

1 stop

$515Iberia

Wed, May 6 - Thu, May 14

Air Canada flights from Bilbao to Boston

Our best Air Canada deals on Bilbao to Boston flight tickets

Air Canada

Apr 9

BIO6:50 amBilbao

33h 09m

2 stops

BOS9:59 amBoston Logan Intl

Apr 23

BOS3:35 pmBoston Logan Intl

20h 20m

2 stops

BIO5:55 pmBilbao

$553

Air Canada

Apr 9

BIO6:50 amBilbao

33h 09m

2 stops

BOS9:59 amBoston Logan Intl

Apr 23

BOS3:35 pmBoston Logan Intl

20h 20m

2 stops

BIO5:55 pmBilbao

$601

United Airlines flights from Bilbao to Boston

Our best United Airlines deals on Bilbao to Boston flight tickets

United Airlines

Apr 9

BIO6:50 amBilbao

31h 03m

2 stops

BOS7:53 amBoston Logan Intl

Apr 23

BOS9:30 amBoston Logan Intl

31h 55m

2 stops

BIO11:25 pmBilbao

$579

United Airlines

Apr 18

BIO6:50 amBilbao

17h 29m

2 stops

BOS6:19 pmBoston Logan Intl

Apr 25

BOS9:30 amBoston Logan Intl

19h 45m

2 stops

BIO11:15 amBilbao

$582

United Airlines

Apr 9

BIO6:50 amBilbao

31h 03m

2 stops

BOS7:53 amBoston Logan Intl

Apr 23

BOS9:30 amBoston Logan Intl

26h 25m

2 stops

BIO5:55 pmBilbao

$583

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 4/9

2:20 pm-9:05 pm

1 stop12h 45m

Boston Logan Intl

Thu 4/23

10:50 pm-10:05 pm

1 stop17h 15m

$422

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 4/9

1:20 pm-9:05 pm

1 stop13h 45m

Boston Logan Intl

Thu 4/23

10:50 pm-10:05 pm

1 stop17h 15m

$452

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 4/9

7:30 pm-9:05 pm

2 stops31h 35m

Boston Logan Intl

Thu 4/23

10:50 pm-8:15 am

1 stop27h 25m

$476

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 4/9

7:50 pm-9:05 pm

1 stop31h 15m

Boston Logan Intl

Thu 4/23

10:50 pm-8:15 am

1 stop27h 25m

$484

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 4/9

3:55 pm-9:05 pm

1 stop11h 10m

Boston Logan Intl

Thu 4/23

10:50 pm-10:05 pm

1 stop17h 15m

$491

Quickest round-trip

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 4/9

1:30 pm-7:50 pm

1 stop12h 20m

Boston Logan Intl

Thu 4/23

11:34 am-8:30 am

2 stops14h 56m

$494

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 4/9

1:30 pm-7:50 pm

1 stop12h 20m

Boston Logan Intl

Thu 4/23

11:34 am-8:30 am

2 stops14h 56m

$495

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 4/9

3:30 pm-9:05 pm

1 stop11h 35m

Boston Logan Intl

Thu 4/23

10:50 pm-8:15 am

1 stop27h 25m

$500

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Mon 4/20

6:45 am-11:52 pm

2 stops23h 07m

Boston Logan Intl

Mon 4/27

9:20 pm-11:15 pm

1 stop19h 55m

$505

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Wed 5/6

7:00 am-9:05 pm

1 stop20h 05m

Boston Logan Intl

Thu 5/14

10:50 pm-8:55 pm

1 stop16h 05m

$515

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 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

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from Bilbao to Boston takes 11h 45m

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

Search flight deals

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 11h 45m 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

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

Cambridge

South Yarmouth

Narragansett

Gloucester

Falmouth

Brockton

Warwick

Laconia

Nashua

Chatham

Sturbridge

Everett

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.