Which airports can I use when flying from Boston to Santander?

Flights from Boston to Santander usually depart from Boston Logan Intl (BOS) and arrive at Santander (SDR).

What cabin classes can I book on flights from Boston to Santander?

Only Economy Class is available on flights from Boston to Santander.

Which airports do connecting flights from Boston to Santander pass through?

Most connecting flights from Boston to Santander pass through Madrid Barajas (MAD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Boston to Santander?

Yes. Being flexible with your travel dates can save you up to 56% on the Boston to Santander route. Wednesday is the cheapest departure day at $605 round-trip on average, while Thursday is the most expensive at $1,350, a difference of $745. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Boston to Santander?

A nonstop flight from Boston to Santander takes 0h 00m, covering 3,303 miles.

Do I need a passport to fly from Boston to Santander?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Boston to Santander changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $944 to $1,248. That means the highest observed fare was about 32% higher than the lowest one.

How are flight prices from Boston to Santander looking right now?

One-way fares from Boston to Santander are currently higher than usual. Average one-way flight prices are about $776, which is 59% above the typical average for this route.

What is the time difference between Boston and Santander?

Santander is 6 hours ahead of Boston (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Santander Airport (SDR)?

Santander Airport (SDR) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include: • CLICK RENT • Goldcar Rental SP • Budget • Alamo • Enterprise Rent-A-Car

How much should I expect to pay for a Boston to Santander flight?

Round-trip flights from Boston to Santander range from $763 to $1,350, with an average of $824 over the past 12 months. Anything below $763 counts as a good deal.

What is the cheapest airline to fly from Boston to Santander?

Iberia ($944) and Finnair ($1,248) are the cheapest airlines to fly round-trip from Boston to Santander according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Boston to Santander?

Flights via Madrid Barajas (MAD) offer the most affordable fares, with an average round-trip price of $918. Based on KAYAK data over the past 3 months.

When flying from Boston to Santander which airport offers the shortest layover?

Madrid Barajas (MAD) had the shortest average connection time for Boston to Santander layovers at 436 minutes over the past 3 months.

$774 CHEAP FLIGHTS from Boston to Santander (BOS - SDR)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$944

Typical prices: $763-$1,350

Iberia

Thu 10/18Fri 11/2

BOS - SDR • 1 stop

Cheapest one-way

$774

Typical prices: $326-$487

Iberia

Mon 10/1

BOS - SDR • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Boston and Santander. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

March

Cheapest • 27% price drop

July

Most popular

Good to know

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Santander!

Flight Deals

Cheap Flights from Boston to Santander (BOS-SDR)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Boston to Santander

Sun, Oct 18 - Mon, Nov 2

9:05 pm - 5:00 pmBOS Boston Logan Intl-SDR Santander

13h 55m1 stop Madrid Barajas

10:05 am - 5:40 pmSDR Santander-BOS Boston Logan Intl

13h 35m1 stop Madrid Barajas

$944Iberia

Sun, Oct 18 - Mon, Nov 2

11:35 pm - 9:50 pmBOS Boston Logan Intl-SDR Santander

16h 15m2 stops Barcelona-El Prat Madrid Barajas

10:05 am - 5:40 pmSDR Santander-BOS Boston Logan Intl

13h 35m1 stop Madrid Barajas

$964Iberia

Sun, Oct 18 - Mon, Nov 2

11:35 pm - 9:50 pmBOS Boston Logan Intl-SDR Santander

16h 15m2 stops Barcelona-El Prat Madrid Barajas

10:05 am - 11:44 pmSDR Santander-BOS Boston Logan Intl

19h 39m2 stops Madrid Barajas New York John F Kennedy Intl

$971Iberia

Fri, Oct 16 - Tue, Oct 20

9:20 pm - 9:00 pmBOS Boston Logan Intl-SDR Santander

17h 40m1 stop Madrid Barajas

10:05 am - 4:10 pmSDR Santander-BOS Boston Logan Intl

12h 05m1 stop Madrid Barajas

$989Iberia

Fri, Oct 16 - Tue, Oct 20

8:05 pm - 9:00 pmBOS Boston Logan Intl-SDR Santander

18h 55m2 stops London Heathrow Madrid Barajas

10:05 am - 4:10 pmSDR Santander-BOS Boston Logan Intl

12h 05m1 stop Madrid Barajas

$993Iberia

Fri, Oct 16 - Tue, Oct 20

9:20 pm - 5:00 pmBOS Boston Logan Intl-SDR Santander

13h 40m1 stop Madrid Barajas

6:30 am - 7:50 pmSDR Santander-BOS Boston Logan Intl

19h 20m1 stop Madrid Barajas

$1,009Iberia

Fri, Oct 16 - Tue, Oct 20

9:20 pm - 5:00 pmBOS Boston Logan Intl-SDR Santander

13h 40m1 stop Madrid Barajas

10:05 am - 7:50 pmSDR Santander-BOS Boston Logan Intl

15h 45m1 stop Madrid Barajas

$1,009Iberia

Fri, Oct 16 - Tue, Oct 20

8:05 pm - 9:00 pmBOS Boston Logan Intl-SDR Santander

18h 55m2 stops London Heathrow Madrid Barajas

6:30 am - 4:55 pmSDR Santander-BOS Boston Logan Intl

16h 25m2 stops Madrid Barajas London Heathrow

$1,014Iberia

Fri, Oct 16 - Tue, Oct 20

12:29 pm - 8:45 amBOS Boston Logan Intl-SDR Santander

14h 16m2 stops New York John F Kennedy Intl Madrid Barajas

10:05 am - 4:10 pmSDR Santander-BOS Boston Logan Intl

12h 05m1 stop Madrid Barajas

$1,014Iberia

Fri, Oct 16 - Tue, Oct 20

9:20 pm - 5:00 pmBOS Boston Logan Intl-SDR Santander

13h 40m1 stop Madrid Barajas

6:30 am - 4:10 pmSDR Santander-BOS Boston Logan Intl

15h 40m1 stop Madrid Barajas

$1,248Finnair

Booking Insights

Price, demand and travel trends for Boston to Santander flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Santander with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Boston to Santander?

Round-trip flights from Boston to Santander start at $944. Prices are typical for this route right now, with typical round-trip fares ranging from $763 to $1,350. The lowest price found in the past 5 days was $944 on Iberia.

What's the cheapest day of the week to fly from Boston to Santander?

Wednesday is the cheapest day of the week to fly from Boston to Santander, it is 27% cheaper than the average day. Thursday is the most expensive day with flight prices 63% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	October
High season	July
Cheapest flight	$774

Most popular time to fly and prices are also 12% lower on average.

Flight from Boston to Santander

When to book flights from Boston to Santander

Are your dates flexible? Find out the best times to travel from Boston to Santander based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Boston to Santander?
Flights from Boston to Santander usually depart from Boston Logan Intl (BOS) and arrive at Santander (SDR).
What cabin classes can I book on flights from Boston to Santander?
Only Economy Class is available on flights from Boston to Santander.
Which airports do connecting flights from Boston to Santander pass through?
Most connecting flights from Boston to Santander pass through Madrid Barajas (MAD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Boston to Santander?
Yes. Being flexible with your travel dates can save you up to 56% on the Boston to Santander route. Wednesday is the cheapest departure day at $605 round-trip on average, while Thursday is the most expensive at $1,350, a difference of $745. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Boston to Santander?
A nonstop flight from Boston to Santander takes 0h 00m, covering 3,303 miles.
Do I need a passport to fly from Boston to Santander?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Boston to Santander changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $944 to $1,248. That means the highest observed fare was about 32% higher than the lowest one.
How are flight prices from Boston to Santander looking right now?
One-way fares from Boston to Santander are currently higher than usual. Average one-way flight prices are about $776, which is 59% above the typical average for this route.
What is the time difference between Boston and Santander?
Santander is 6 hours ahead of Boston (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Santander Airport (SDR)?
Santander Airport (SDR) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
• CLICK RENT
• Goldcar Rental SP
• Budget
• Alamo
• Enterprise Rent-A-Car
How much should I expect to pay for a Boston to Santander flight?
Round-trip flights from Boston to Santander range from $763 to $1,350, with an average of $824 over the past 12 months. Anything below $763 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average $605 - about $745 less than Thursday (55% savings) based on the last 12 months.
If you can choose when to travel, plan your Boston to Santander trip for March. Fares historically average $605 round-trip in that month - typically $789 less than the most expensive month, which is August (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Santander Airport.
- ibis Styles Santander
- Hotel Puerta Santander
- Hotel Arha Santander

More options for your flight from Boston to Santander

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to Santander with a hotel stay or car rental

Car rentals in Santander

Hotels in Santander

BOS - SDR

$774 Find Cheap Flights from Boston to Santander - Compare and Save

Everything you should know

Cheap Flights from Boston to Santander (BOS-SDR)

Recent round-trip flight deals from Boston to Santander

Recent one-way flight deals from Boston to Santander

Price, demand and travel trends for Boston to Santander flights

How much is a round-trip flight from Boston to Santander?

What's the cheapest day of the week to fly from Boston to Santander?

What is the cheapest airline to fly from Boston to Santander?

What is the cheapest layover airport when flying from Boston to Santander?

When flying from Boston to Santander which airport offers the shortest layover?

Key details for Boston to Santander flights

Low season

High season

Cheapest flight

When to book flights from Boston to Santander

Your Boston to Santander flight questions, answered

Your guide to booking Boston to Santander flights

More options for your flight from Boston to Santander

Complete your trip to Santander with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Boston to Santander

Find direct flights to and from Boston and Santander

Flights from domestic origins to Santander

Flights to other popular destinations

Find deals for your return flight