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Santander

$428+ Cheap flights from Boston (BOS) to Santander (SDR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SDR
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Boston to Santander

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Santander (SDR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$802
(Orbitz)

One-way from

$428
(Kiwi.com)
Provider with most accurate pricing for Boston Logan Intl-Santander flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Santander flights.
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From Boston Logan Intl to Santander
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One-way flight from Boston Logan Intl to Santander
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Find flight deals from Boston to Santander

Cheapest flights from Boston to Santander
Explore the most affordable flight options available from Boston to Santander. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/510:50 pmBOS - SDR
1 stop28h 05mMultiple Airlines
dom. 5/119:45 amSDR - BOS
2 stops41h 20mMultiple Airlines
Deal found 4/29$684
This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/510:50 pmBOS - SDR
1 stop28h 05mVueling
dom. 5/119:00 amSDR - BOS
1 stop19h 10mVueling
Deal found 4/29$752
This Orbitz deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/234:30 pmBOS - SDR
1 stop14h 20mIberia
dom. 8/319:35 pmSDR - BOS
2 stops53h 40mIberia
Deal found 4/29$802

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Santander that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 29, 2025.
Use the filters below to find and compare flights from Boston to Santander that are best for you.

Fly from

Boston

Fly to

Santander

Route

Depart

Return

Price

BostonSantander

BOS - SDR

BOSSDR

Boston Logan Intl

sáb. 8/23

4:30 pm-12:50 pm

1 stop14h 20m

Santander

dom. 8/31

9:35 pm-9:15 pm

2 stops53h 40m

$802

BostonSantander

BOS - SDR

BOSSDR

Boston Logan Intl

sáb. 8/23

11:00 pm-9:00 pm

2 stops16h 00m

Santander

dom. 8/31

9:20 am-9:15 pm

2 stops17h 55m

$986

BostonSantander

BOS - SDR

BOSSDR

Boston Logan Intl

jue. 6/19

10:50 pm-8:25 am

2 stops27h 35m

$428

BostonSantander

BOS - SDR

BOSSDR

Boston Logan Intl

jue. 6/19

10:50 pm-9:25 am

1 stop28h 35m

$434

BostonSantander

BOS - SDR

BOSSDR

Boston Logan Intl

dom. 7/20

11:00 pm-5:05 pm

2 stops12h 05m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Boston to Santander

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Santander in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Santander flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Santander flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Santander flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Santander flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Santander flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Santander

Have a flexible travel schedule? Discover the best time to fly to Santander from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Santander

Rainfall in Santander by month

Plan your trip to Santander by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santander ranges from 1.6 - 5.1 inches per month. November is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Santander when rainfall is around 1.6 in.

Temperature in Santander by month

Plan your trip to Santander by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santander, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Santander

Get insights into the airlines that provide service to Santander. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santander. Reviews last updated abril 29, 2025.
Vueling
7.1
Good
1,158 reviews

Comfort

6.8

Crew

7.6

Entertainment

5.8

Overall

7.1

Boarding

7.1

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Vueling
7.1
Good
1,158 reviews
Vueling
7.1
Good
1,158 reviews

Comfort

6.8

Crew

7.6

Entertainment

5.8

Overall

7.1

Boarding

7.1

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Iberia
7.0
Good
2,698 reviews
Vueling
7.1
Good
1,158 reviews

Comfort

6.8

Crew

7.6

Entertainment

5.8

Overall

7.1

Boarding

7.1

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

Find useful and relevant information for your journey from Boston to Santander. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Boston to Santander round-trip?

    Cheapflights users have booked flights from Boston to Santander round-trip from $802.

  • Can I find deals for flights from Boston to Santander that include hotel bookings?

    Yes. In addition to deals on Boston to Santander flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Santander?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Santander.

  • Can I find deals for business class flights from Boston to Santander?

    Yes. Cheapflights offers flight deals from Boston to Santander by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Boston to Santander

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Top airline flying from Boston to Santander

Discover the top airline that operate flights from Boston to Santander. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$523Average$1,151FlexibilityNo cancel feeOn-time77%

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