$342 Cheap flights from Logan Intl. to Bilbao (BOS to BIO)

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Find The Best Dates To Fly from Logan Intl. to Bilbao

Compare Flight Prices from Boston to Bilbao

Affordable Airfare Tickets from BOS to BIO Airport

The cheapest flights to Bilbao found within the past 7 days were $549 round trip and $342 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Nov 14 - Sat, Nov 21
BOS
Boston
BIO
Bilbao
$549 Roundtrip, found 1 hour ago
$549
Roundtrip
found 1 hour ago
Select TAP Portugal flight, departing Sat, Nov 14 from Boston to Bilbao, returning Sat, Nov 21, priced at $549 found 1 hour ago
Mon, Nov 23 - Mon, Nov 30
BOS
Boston
BIO
Bilbao
$549 Roundtrip, found 2 days ago
$549
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Mon, Nov 23 from Boston to Bilbao, returning Mon, Nov 30, priced at $549 found 2 days ago
Tue, May 4 - Thu, May 13
BOS
Boston
BIO
Bilbao
$615 Roundtrip, found 5 days ago
$615
Roundtrip
found 5 days ago
Select Finnair flight, departing Tue, May 4 from Boston to Bilbao, returning Thu, May 13, priced at $615 found 5 days ago
Wed, Feb 17 - Wed, Mar 3
BOS
Boston
BIO
Bilbao
$652 Roundtrip, found 3 hours ago
$652
Roundtrip
found 3 hours ago
Select Iberia flight, departing Wed, Feb 17 from Boston to Bilbao, returning Wed, Mar 3, priced at $652 found 3 hours ago
Wed, Feb 17 - Wed, Mar 3
BOS
Boston
BIO
Bilbao
$652 Roundtrip, found 3 hours ago
$652
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Feb 17 from Boston to Bilbao, returning Wed, Mar 3, priced at $652 found 3 hours ago
Wed, Oct 14 - Tue, Oct 20
BOS
Boston
BIO
Bilbao
$661 Roundtrip, found 4 days ago
$661
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Wed, Oct 14 from Boston to Bilbao, returning Tue, Oct 20, priced at $661 found 4 days ago
Tue, Oct 6 - Thu, Oct 22
BOS
Boston
BIO
Bilbao
$671 Roundtrip, found 1 day ago
$671
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Oct 6 from Boston to Bilbao, returning Thu, Oct 22, priced at $671 found 1 day ago
Wed, Feb 17 - Wed, Mar 3
BOS
Boston
BIO
Bilbao
$676 Roundtrip, found 3 hours ago
$676
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Feb 17 from Boston to Bilbao, returning Wed, Mar 3, priced at $676 found 3 hours ago
Wed, Feb 17 - Wed, Mar 3
BOS
Boston
BIO
Bilbao
$677 Roundtrip, found 3 hours ago
$677
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Feb 17 from Boston to Bilbao, returning Wed, Mar 3, priced at $677 found 3 hours ago
Tue, Oct 6 - Wed, Oct 14
BOS
Boston
BIO
Bilbao
$683 Roundtrip, found 4 days ago
$683
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Oct 6 from Boston to Bilbao, returning Wed, Oct 14, priced at $683 found 4 days ago

Frequently asked questions

Are there direct flights from Logan Intl. Airport to BIO?
Prepare for a stopover when jetting from Logan Intl. Airport to Bilbao Airport (BIO). No direct flights are on offer on this route, however Iberia, British Airways and KLM will get you to your destination as speedily as possible.
How long is the flight from Logan Intl. Airport to BIO?
The travel time between Logan Intl. Airport (BOS) and Bilbao Airport (BIO) is around 8 hours and 45 minutes. Make your journey more enjoyable by saving a few podcasts on your phone or laptop and enjoying them with your seat reclined.
What is the flight distance from Logan Intl. Airport (BOS) to Bilbao Airport (BIO)?
From Logan Intl. Airport (BOS) to BIO, there's a flight distance of 3,400 mi. So, it's smart to have a good selection of entertainment to choose from. Magazines, movies, podcasts ... Whatever you're into. If you come prepared, it won't feel like too long before you hear the announcement for landing.
What airlines fly from Logan Intl. Airport to Bilbao Airport (BIO)?
When traveling from BOS to Bilbao Airport, you'll need to plan ahead — no direct flights are currently available. Booking in advance should help you find the most convenient price and route.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Boston to Bilbao

 

Traveling From
Logan Intl.
Traveling To
Bilbao
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$549

Route Info

Flight path for flights from Logan International Airport to Bilbao Airport.


Origin:
BOS - Logan International Airport
Destination:
BIO - Bilbao Airport
Distance:
4,186.00 miles


Discover our best flights from Boston BOS to Bilbao BIO. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Boston BOS to Bilbao BIO at the right price  

Airfares to Bilbao BIO from Boston BOS currently cost between $549 and $683. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Boston BOS to Bilbao BIO 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Boston BOS to Bilbao BIO on Travelocity starting at $342. Prices and availability subject to change. Additional terms may apply. 

 

Get to Bilbao BIO from Boston BOS quicker with direct flights. 

Get to Bilbao faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BIO from BOS to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Boston BOS to Bilbao BIO

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BIO from BOS. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Boston BOS to Bilbao BIO today 

If you’re flexible about when you travel, November is usually the cheapest month to fly from Boston BOS to Bilbao BIO. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Bilbao BIO from Boston BOS 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BIO from BOS have this option.  

 

Travel with confidence when you book flights to Bilbao BIO from Boston BOS with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.