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

LEVEL 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.

$287 Cheap Flights from Bilbao to Boston in 2026

Q: 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 $897 to $543. The lowest price recently found on this route was $497.

1 adult

0 bags

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.

1:30 pm - 7:50 pm

BIO

BOS

12h 20m

1 stop

9:00 pm - 4:55 pm

BOS

BIO

13h 55m

1 stop

$497British Airways

Mon, May 18 - Mon, Jun 1

9:15 am - 4:10 pm

BIO

BOS

12h 55m

1 stop

9:00 pm - 4:55 pm

BOS

BIO

13h 55m

1 stop

$514American Airlines

Sun, May 17 - Mon, Jun 1

9:15 am - 7:45 pm

BIO

BOS

16h 30m

1 stop

9:00 pm - 4:55 pm

BOS

BIO

13h 55m

1 stop

$516British Airways

Sun, May 17 - Mon, Jun 1

9:15 am - 6:48 pm

BIO

BOS

39h 33m

2 stops

9:00 pm - 4:55 pm

BOS

BIO

13h 55m

1 stop

$548Iberia

Sun, May 17 - Mon, Jun 1

9:15 am - 7:45 pm

BIO

BOS

16h 30m

1 stop

11:22 am - 4:55 pm

BOS

BIO

23h 33m

2 stops

$549Iberia

Sun, May 17 - Mon, Jun 1

3:55 pm - 10:05 pm

BIO

BOS

12h 10m

1 stop

11:30 pm - 8:50 pm

BOS

BIO

15h 20m

2 stops

$550Iberia

Thu, Jun 4 - Sun, Jun 14

9:15 am - 6:48 pm

BIO

BOS

15h 33m

2 stops

11:22 am - 4:55 pm

BOS

BIO

23h 33m

2 stops

$578Iberia

Sun, May 17 - Mon, Jun 1

9:15 am - 10:05 pm

BIO

BOS

18h 50m

2 stops

11:30 pm - 10:05 pm

BOS

BIO

16h 35m

2 stops

$582Iberia

Thu, Jun 4 - Sun, Jun 14

7:10 am - 9:45 pm

BIO

BOS

20h 35m

1 stop

5:40 pm - 5:50 pm

BOS

BIO

18h 10m

1 stop

$590Iberia

Thu, Jul 9 - Thu, Jul 30

9:25 pm - 9:05 pm

BIO

BOS

29h 40m

1 stop

10:50 pm - 8:15 am

BOS

BIO

27h 25m

1 stop

$612LEVEL

Mon, May 25 - Sat, May 30

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Iberia flights from Bilbao to Boston

Our best Iberia deals on Bilbao to Boston flight tickets

Iberia

May 17

BIO9:15 amBilbao

39h 33m

2 stops

BOS6:48 pmBoston Logan Intl

Jun 1

BOS9:00 pmBoston Logan Intl

13h 55m

1 stop

BIO4:55 pmBilbao

$548

Iberia

May 17

BIO9:15 amBilbao

16h 30m

1 stop

BOS7:45 pmBoston Logan Intl

Jun 1

BOS11:22 amBoston Logan Intl

23h 33m

2 stops

BIO4:55 pmBilbao

$549

Iberia

Jun 4

BIO3:55 pmBilbao

12h 10m

1 stop

BOS10:05 pmBoston Logan Intl

Jun 14

BOS11:30 pmBoston Logan Intl

15h 20m

2 stops

BIO8:50 pmBilbao

$550

KLM flights from Bilbao to Boston

Our best KLM deals on Bilbao to Boston flight tickets

KLM

Jun 4

BIO8:20 amBilbao

14h 10m

1 stop

BOS4:30 pmBoston Logan Intl

Jun 14

BOS5:25 pmBoston Logan Intl

16h 30m

1 stop

BIO3:55 pmBilbao

$639

KLM

May 30

BIO8:20 amBilbao

14h 13m

1 stop

BOS4:33 pmBoston Logan Intl

Jun 6

BOS5:25 pmBoston Logan Intl

12h 30m

1 stop

BIO11:55 amBilbao

$640

KLM

May 28

BIO8:20 amBilbao

14h 13m

1 stop

BOS4:33 pmBoston Logan Intl

Jun 4

BOS6:55 pmBoston Logan Intl

10h 20m

1 stop

BIO11:15 amBilbao

$654

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Mon 5/18

1:30 pm-7:50 pm

1 stop12h 20m

Boston Logan Intl

Mon 6/1

9:00 pm-4:55 pm

1 stop13h 55m

$497

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Sun 5/17

9:15 am-4:10 pm

1 stop12h 55m

Boston Logan Intl

Mon 6/1

9:00 pm-4:55 pm

1 stop13h 55m

$514

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Sun 5/17

9:15 am-7:45 pm

1 stop16h 30m

Boston Logan Intl

Mon 6/1

9:00 pm-4:55 pm

1 stop13h 55m

$516

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Sun 5/17

9:15 am-6:48 pm

2 stops39h 33m

Boston Logan Intl

Mon 6/1

9:00 pm-4:55 pm

1 stop13h 55m

$548

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Sun 5/17

9:15 am-7:45 pm

1 stop16h 30m

Boston Logan Intl

Mon 6/1

11:22 am-4:55 pm

2 stops23h 33m

$549

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 6/4

3:55 pm-10:05 pm

1 stop12h 10m

Boston Logan Intl

Sun 6/14

11:30 pm-8:50 pm

2 stops15h 20m

$550

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Sun 5/17

9:15 am-6:48 pm

2 stops15h 33m

Boston Logan Intl

Mon 6/1

11:22 am-4:55 pm

2 stops23h 33m

$578

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 6/4

9:15 am-10:05 pm

2 stops18h 50m

Boston Logan Intl

Sun 6/14

11:30 pm-10:05 pm

2 stops16h 35m

$582

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 7/9

7:10 am-9:45 pm

1 stop20h 35m

Boston Logan Intl

Thu 7/30

5:40 pm-5:50 pm

1 stop18h 10m

$590

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Mon 5/25

9:25 pm-9:05 pm

1 stop29h 40m

Boston Logan Intl

Sat 5/30

10:50 pm-8:15 am

1 stop27h 25m

$612

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?

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 far in advance should I book a flight from Bilbao to Boston?

You are more likely to see cheaper flights to Boston from Bilbao when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $641 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Bilbao for as low as $376 on momondo.

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	12h 10m
Direct flights	None

The fastest flight from Bilbao to Boston takes 12h 10m

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 10m 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

Gloucester

Narragansett

Brockton

Falmouth

Chatham

Warwick

Sturbridge

Laconia

Dennis Port

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.