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Cheap flights from Boston to Santiago de Compostela from $366

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Santiago de Compostela departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to Santiago de Compostela

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
10:40 pm - 8:50 amBOS-SCQ
28h 10m1 stop
Iberia Logo
1:40 pm - 8:55 pmSCQ-BOS
13h 15m1 stop
$591Iberia
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Sat, Dec 13 - Sat, Jan 10
American Airlines Logo
4:45 pm - 1:10 pmBOS-SCQ
14h 25m1 stop
American Airlines Logo
1:45 pm - 10:54 pmSCQ-BOS
15h 09m2 stops
$641American Airlines
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Mon, Dec 8 - Tue, Dec 16
Iberia Logo
5:45 pm - 8:45 amBOS-SCQ
10h 00m1 stop
Iberia Logo
9:20 am - 7:50 pmSCQ-BOS
16h 30m1 stop
$675Iberia
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Thu, Mar 26 - Thu, Apr 2
American Airlines Logo
9:20 pm - 1:10 pmBOS-SCQ
9h 50m1 stop
American Airlines Logo
9:25 am - 3:15 pmSCQ-BOS
11h 50m1 stop
$685American Airlines
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Mon, Dec 8 - Tue, Dec 16
Multiple Airlines Logo
9:20 pm - 10:15 pmBOS-SCQ
18h 55m2 stops
Multiple Airlines Logo
12:45 pm - 8:55 pmSCQ-BOS
14h 10m1 stop
$717Multiple Airlines
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Fri, Dec 12 - Sun, Jan 11
Iberia Logo
12:57 pm - 8:40 amBOS-SCQ
13h 43m2 stops
Iberia Logo
6:35 am - 9:05 pmSCQ-BOS
20h 30m1 stop
$722Iberia
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Sat, Apr 11 - Fri, Apr 17
Multiple Airlines Logo
10:40 pm - 9:05 pmBOS-SCQ
16h 25m1 stop
Multiple Airlines Logo
12:45 pm - 8:55 pmSCQ-BOS
14h 10m1 stop
$743Multiple Airlines
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Sun, Dec 14 - Sun, Jan 11
Lufthansa Logo
9:40 pm - 5:00 pmBOS-SCQ
38h 20m2 stops
Lufthansa Logo
5:30 pm - 5:40 pmSCQ-BOS
30h 10m2 stops
$746Lufthansa
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Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
10:40 pm - 9:05 pmBOS-SCQ
16h 25m1 stop
Multiple Airlines Logo
9:45 pm - 8:55 pmSCQ-BOS
29h 10m2 stops
$753Multiple Airlines
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Sun, Dec 14 - Sun, Jan 11
Lufthansa Logo
9:40 pm - 5:00 pmBOS-SCQ
38h 20m2 stops
Lufthansa Logo
5:30 pm - 4:00 pmSCQ-BOS
28h 30m1 stop
$812Lufthansa
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Thu, Mar 26 - Thu, Apr 2

Lufthansa flights from Boston to Santiago de Compostela

Our best Lufthansa deals on Boston to Santiago de Compostela flight tickets
Lufthansa
Mar 26
BOS9:40 pmBoston Logan Intl
38h 20m
2 stops
SCQ5:00 pmSantiago de Compostela
Apr 2
SCQ5:30 pmSantiago de Compostela
30h 10m
2 stops
BOS5:40 pmBoston Logan Intl
$746
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Lufthansa
Mar 26
BOS9:40 pmBoston Logan Intl
38h 20m
2 stops
SCQ5:00 pmSantiago de Compostela
Apr 2
SCQ5:30 pmSantiago de Compostela
28h 30m
1 stop
BOS4:00 pmBoston Logan Intl
$812
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Iberia flights from Boston to Santiago de Compostela

Our best Iberia deals on Boston to Santiago de Compostela flight tickets
Iberia
Dec 13
BOS10:40 pmBoston Logan Intl
28h 10m
1 stop
SCQ8:50 amSantiago de Compostela
Jan 10
SCQ1:40 pmSantiago de Compostela
13h 15m
1 stop
BOS8:55 pmBoston Logan Intl
$591
Find similar
Iberia
Mar 26
BOS5:45 pmBoston Logan Intl
10h 00m
1 stop
SCQ8:45 amSantiago de Compostela
Apr 2
SCQ9:20 amSantiago de Compostela
16h 30m
1 stop
BOS7:50 pmBoston Logan Intl
$675
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Iberia
Apr 11
BOS12:57 pmBoston Logan Intl
13h 43m
2 stops
SCQ8:40 amSantiago de Compostela
Apr 17
SCQ6:35 amSantiago de Compostela
20h 30m
1 stop
BOS9:05 pmBoston Logan Intl
$722
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momondo 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Boston to Santiago de Compostela that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Sat 12/13

10:40 pm-8:50 am

1 stop28h 10m

Santiago de Compostela

Sat 1/10

1:40 pm-8:55 pm

1 stop13h 15m

$591

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Mon 12/8

4:45 pm-1:10 pm

1 stop14h 25m

Santiago de Compostela

Tue 12/16

1:45 pm-10:54 pm

2 stops15h 09m

$641

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Thu 3/26

5:45 pm-8:45 am

1 stop10h 00m

Santiago de Compostela

Thu 4/2

9:20 am-7:50 pm

1 stop16h 30m

$675

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Mon 12/8

9:20 pm-1:10 pm

1 stop9h 50m

Santiago de Compostela

Tue 12/16

9:25 am-3:15 pm

1 stop11h 50m

$685

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

$717

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Sat 4/11

12:57 pm-8:40 am

2 stops13h 43m

Santiago de Compostela

Fri 4/17

6:35 am-9:05 pm

1 stop20h 30m

$722

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Sun 12/14

10:40 pm-9:05 pm

1 stop16h 25m

Santiago de Compostela

Sun 1/11

12:45 pm-8:55 pm

1 stop14h 10m

$743

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Thu 3/26

9:40 pm-5:00 pm

2 stops38h 20m

Santiago de Compostela

Thu 4/2

5:30 pm-5:40 pm

2 stops30h 10m

$746

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Sun 12/14

10:40 pm-9:05 pm

1 stop16h 25m

Santiago de Compostela

Sun 1/11

9:45 pm-8:55 pm

2 stops29h 10m

$753

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Thu 3/26

9:40 pm-5:00 pm

2 stops38h 20m

Santiago de Compostela

Thu 4/2

5:30 pm-4:00 pm

1 stop28h 30m

$812

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Santiago de Compostela from

How to get the cheapest flight ticket from Boston to Santiago de Compostela

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

What is the cheapest month to fly to Santiago de Compostela?

In general, February is the cheapest month to fly from Boston to Santiago de Compostela. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $485. If you don’t want to visit Santiago de Compostela in February, then you should wait until October to fly from Boston, when ticket prices are also cheap, with an average price of $598.

What is the cheapest day to depart on your flight to Santiago de Compostela?

The cheapest day to depart from Boston to Santiago de Compostela is on a Tuesday when prices can be found for as low as $738. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Santiago de Compostela on Wednesday is $1,092.

What is the cheapest time of day to depart on your flight to Santiago de Compostela?

According to our data, the cheapest time of day to fly to Santiago de Compostela is in the afternoon. momondo users have found flights departing from Boston to Santiago de Compostela in the afternoon for as low as $994. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Santiago de Compostela are more costly in the evening, with an average ticket price of $1,057. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Boston to Santiago de Compostela

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Santiago de Compostela according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Santiago de Compostela (BOS to SCQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Santiago de Compostela

Direct flights

None
There are no direct flights from Boston to Santiago de Compostela. There are no popular flight routes from Boston to Santiago de Compostela.
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  • How far is Boston Logan Intl to Santiago de Compostela by plane?

    The straight-line distance from Boston Logan Intl to Santiago de Compostela is 3099.8 mi. 9h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Santiago de Compostela Airport?

    Prices for flights from Boston Logan Intl Airport to Santiago de Compostela Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Santiago de Compostela Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Santiago de Compostela Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Santiago de Compostela Airport.

  • What documentation or ID do you need to fly to Santiago de Compostela Airport?

    The travel and health documents you'll need for your trip to Santiago de Compostela Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago de Compostela Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Santiago de Compostela?

Best airlines flying from Boston to Santiago de Compostela

Compare and see reviews for airlines that fly from Boston to Santiago de Compostela with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $410Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
IberiaPriceFrom $513Free CancellationRating
7.0
2,996 reviews
Search Iberia flights

Traveling to a place near Santiago de Compostela?

Book flights to Santiago de Compostela if you plan to visit one of these locations
Lugo
Sarria
Fisterra

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Santiago de Compostela?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago de Compostela from Boston.

Can I find flights from Boston to Santiago de Compostela with flexible booking policies on momondo?

momondo does allow users to show only those flights to Santiago de Compostela from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Santiago de Compostela?

momondo provides multiple filters to help you find the best flight to Santiago de Compostela from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Santiago de Compostela right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Santiago de Compostela flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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