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Santiago de Compostela

$358+ Cheap flights from Boston (BOS) to Santiago de Compostela (SCQ)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SCQ
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Boston to Santiago de Compostela

Cheapest flights from Boston to Santiago de Compostela
Explore the most affordable flight options available from Boston to Santiago de Compostela. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:40 pmBOS - SCQ
1 stop18h 15mIberia
Thu 12/187:25 amSCQ - BOS
1 stop19h 30mIberia
Deal found 10/27$578
This Iberia deal was found by Cheapflights users on 10/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:40 pmBOS - SCQ
1 stop28h 10mIberia
Sun 1/119:45 pmSCQ - BOS
1 stop28h 05mIberia
Deal found 10/25$603
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:10 pmBOS - SCQ
2 stops24h 55mMultiple Airlines
Thu 12/187:00 pmSCQ - BOS
2 stops24h 50mMultiple Airlines
Deal found 10/27$632
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Fri 12/129:20 pmBOS - SCQ
2 stops18h 55mMultiple Airlines
Mon 1/126:45 amSCQ - BOS
1 stop20h 10mMultiple Airlines
Deal found 10/25$671
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Sun 12/1410:40 pmBOS - SCQ
1 stop16h 25mMultiple Airlines
Mon 1/126:45 amSCQ - BOS
1 stop20h 10mMultiple Airlines
Deal found 10/25$704
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Sat 12/139:20 pmBOS - SCQ
2 stops29h 30mMultiple Airlines
Mon 1/126:45 amSCQ - BOS
1 stop20h 10mMultiple Airlines
Deal found 10/25$708
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Fri 12/129:20 pmBOS - SCQ
2 stops18h 55mMultiple Airlines
Sun 1/1112:45 pmSCQ - BOS
1 stop14h 10mMultiple Airlines
Deal found 10/25$721
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Fri 12/129:20 pmBOS - SCQ
2 stops18h 55mMultiple Airlines
Tue 1/139:45 pmSCQ - BOS
1 stop28h 05mMultiple Airlines
Deal found 10/26$740
This Iberia deal was found by Cheapflights users on 10/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:10 pmBOS - SCQ
2 stops21h 55mIberia
Tue 1/137:50 pmSCQ - BOS
2 stops30h 00mIberia
Deal found 10/26$747

Cheap flight deals from Boston to Santiago de Compostela

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Santiago de Compostela (SCQ). 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$578
(Expedia)

One-way from

$358
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$598
Provider with most accurate pricing for Boston Logan Intl-Santiago de Compostela flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Santiago de Compostela flights.
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From Boston Logan Intl to Santiago de Compostela
Search Deals
One-way flight from Boston Logan Intl to Santiago de Compostela
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Santiago de Compostela 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 October 27, 2025.
Use the filters below to find and compare flights from Boston to Santiago de Compostela that are best for you.

Fly from

Boston

Fly to

Santiago de Compostela

Route

Depart

Return

Price

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Thu 12/11

10:40 pm-10:55 pm

1 stop18h 15m

Santiago de Compostela

Thu 12/18

7:25 am-8:55 pm

1 stop19h 30m

$578

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Sat 12/13

10:40 pm-8:50 am

1 stop28h 10m

Santiago de Compostela

Sun 1/11

9:45 pm-7:50 pm

1 stop28h 05m

$603

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Thu 12/11

5:10 pm-12:05 am

2 stops24h 55m

Santiago de Compostela

Thu 12/18

7:00 pm-1:50 pm

2 stops24h 50m

$632

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Sun 12/14

10:40 pm-9:05 pm

1 stop16h 25m

Santiago de Compostela

Mon 1/12

6:45 am-8:55 pm

1 stop20h 10m

$704

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Sat 12/13

9:20 pm-8:50 am

2 stops29h 30m

Santiago de Compostela

Mon 1/12

6:45 am-8:55 pm

1 stop20h 10m

$708

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Sat 4/11

5:40 pm-1:05 pm

1 stop13h 25m

Santiago de Compostela

Fri 4/17

6:35 am-9:05 pm

1 stop20h 30m

$717

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Fri 12/12

9:20 pm-10:15 pm

2 stops18h 55m

Santiago de Compostela

Sun 1/11

12:45 pm-8:55 pm

1 stop14h 10m

$721

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Fri 12/12

9:20 pm-10:15 pm

2 stops18h 55m

Santiago de Compostela

Tue 1/13

9:45 pm-7:50 pm

1 stop28h 05m

$740

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Sat 11/15

7:50 pm-8:25 am

3 stops30h 35m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Compare providers for flights from Boston to Santiago de Compostela

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 Santiago de Compostela in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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-Santiago de Compostela flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Santiago de Compostela flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Santiago de Compostela flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Santiago de Compostela flights, Cheapflights users trust eDreams the most. eDreams 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-Santiago de Compostela 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 Santiago de Compostela

Have a flexible travel schedule? Discover the best time to fly to Santiago de Compostela 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 Santiago de Compostela

What is the cheapest month to book a flight from Boston to Santiago de Compostela?

Currently, October is the cheapest month in which you can book a flight from Boston to Santiago de Compostela (average of $425). Flying from Boston to Santiago de Compostela in June is currently the most expensive (average of $750). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Santiago de Compostela

Get insights into the airlines that provide service to Santiago de Compostela. 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 Santiago de Compostela. Reviews last updated October 27, 2025.
Get a feel of what it's like to fly with American Airlines and Iberia from Boston to Santiago de Compostela by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,031 reviews

Food

6.4

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,031 reviews
American Airlines
7.2
Good
11,031 reviews

Food

6.4

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Iberia
7.0
Good
3,000 reviews
American Airlines
7.2
Good
11,031 reviews

Food

6.4

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

  • How long is the flight from Boston to Santiago de Compostela?

    Departing from Boston to Santiago de Compostela will take you 18h 15m. Boston and Santiago de Compostela are separated by a distance of 3103 mi.

  • What are the cheapest airlines flying from Boston to Santiago de Compostela round-trip?

    American Airlines, at $410, was found to be the cheapest airline from Boston to Santiago de Compostela. An alternate airline flying to your destination would be Iberia. American Airlines is currently priced 49% below the average price you’ll pay for this route.

  • Can I find deals for flights from Boston to Santiago de Compostela that include hotel bookings?

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

  • How can I find direct flights from Boston to Santiago de Compostela?

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

  • Can I find deals for business class flights from Boston to Santiago de Compostela?

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

  • What is the cheapest month to book a flight from Boston to Santiago de Compostela?

    Currently, October is the cheapest month in which you can book a flight from Boston to Santiago de Compostela (average of $425). Flying from Boston to Santiago de Compostela in June is currently the most expensive (average of $750). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Santiago de Compostela

See prices for flight routes from nearby airports that may be better suited for you.
Boston to A Coruña flights
Boston to Vigo flights
Hartford to Vigo flights
Hartford to Santiago de Compostela flights

Top 2 airlines flying from Boston to Santiago de Compostela

Discover the top 2 airlines that operate flights from Boston to Santiago de Compostela. 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$676FlexibilityNo cancel feeOn-time71%
IberiaCheapest$513Average$789FlexibilityNo cancel feeOn-time77%

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