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Cheap flights from Boston to Santiago de Compostela from $316

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 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Santiago de Compostela

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 pm - 1:00 pm
BOS
-
SCQ
14h 00m
1 stop
American Airlines Logo
9:20 am - 8:00 pm
SCQ
-
BOS
16h 40m
1 stop
$633American Airlines
Wed, Oct 28 - Wed, Nov 11
Multiple Airlines Logo
4:46 pm - 9:00 pm
BOS
-
SCQ
23h 14m
2 stops
Multiple Airlines Logo
9:20 am - 8:00 pm
SCQ
-
BOS
16h 40m
1 stop
$638Multiple Airlines
Tue, Oct 27 - Tue, Nov 10
American Airlines Logo
6:00 pm - 1:00 pm
BOS
-
SCQ
14h 00m
1 stop
American Airlines Logo
9:20 am - 10:46 pm
SCQ
-
BOS
19h 26m
2 stops
$643American Airlines
Wed, Oct 28 - Wed, Nov 11
Multiple Airlines Logo
2:13 pm - 9:00 pm
BOS
-
SCQ
25h 47m
2 stops
Multiple Airlines Logo
9:20 am - 10:46 pm
SCQ
-
BOS
19h 26m
2 stops
$648Multiple Airlines
Tue, Oct 27 - Tue, Nov 10
Iberia Logo
11:35 pm - 4:50 pm
BOS
-
SCQ
11h 15m
1 stop
Iberia Logo
6:35 am - 9:05 pm
SCQ
-
BOS
20h 30m
1 stop
$660Iberia
Sun, Aug 23 - Wed, Sep 9
Finnair Logo
9:20 pm - 9:05 pm
BOS
-
SCQ
17h 45m
1 stop
Finnair Logo
1:45 pm - 7:50 pm
SCQ
-
BOS
12h 05m
1 stop
$663Finnair
Mon, Aug 24 - Tue, Sep 22
Finnair Logo
9:19 am - 9:05 pm
BOS
-
SCQ
29h 46m
2 stops
Finnair Logo
1:45 pm - 7:50 pm
SCQ
-
BOS
12h 05m
1 stop
$668Finnair
Mon, Aug 24 - Tue, Sep 22
British Airways Logo
6:00 pm - 1:00 pm
BOS
-
SCQ
14h 00m
1 stop
British Airways Logo
1:40 pm - 8:00 pm
SCQ
-
BOS
12h 20m
1 stop
$671British Airways
Wed, Oct 28 - Thu, Nov 12
Finnair Logo
9:19 am - 9:05 pm
BOS
-
SCQ
29h 46m
2 stops
Finnair Logo
1:45 pm - 11:28 pm
SCQ
-
BOS
15h 43m
2 stops
$678Finnair
Mon, Aug 24 - Tue, Sep 22
British Airways Logo
10:30 pm - 9:00 pm
BOS
-
SCQ
17h 30m
1 stop
British Airways Logo
1:40 pm - 8:00 pm
SCQ
-
BOS
12h 20m
1 stop
$691British Airways
Thu, Oct 29 - Thu, Nov 12

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American Airlines flights from Boston to Santiago de Compostela

Our best American Airlines deals on Boston to Santiago de Compostela flight tickets
American Airlines
Oct 28
BOS6:00 pmBoston Logan Intl
14h 00m
1 stop
SCQ1:00 pmSantiago de Compostela
Nov 11
SCQ9:20 amSantiago de Compostela
16h 40m
1 stop
BOS8:00 pmBoston Logan Intl
$633
American Airlines
Oct 28
BOS6:00 pmBoston Logan Intl
14h 00m
1 stop
SCQ1:00 pmSantiago de Compostela
Nov 11
SCQ9:20 amSantiago de Compostela
19h 26m
2 stops
BOS10:46 pmBoston Logan Intl
$643

Iberia flights from Boston to Santiago de Compostela

Our best Iberia deals on Boston to Santiago de Compostela flight tickets
Iberia
Aug 23
BOS11:35 pmBoston Logan Intl
11h 15m
1 stop
SCQ4:50 pmSantiago de Compostela
Sep 9
SCQ6:35 amSantiago de Compostela
20h 30m
1 stop
BOS9:05 pmBoston Logan Intl
$660
Iberia
Oct 7
BOS5:28 pmBoston Logan Intl
13h 37m
2 stops
SCQ1:05 pmSantiago de Compostela
Oct 17
SCQ9:45 pmSantiago de Compostela
27h 45m
1 stop
BOS7:30 pmBoston Logan Intl
$699
Iberia
Jul 22
BOS5:40 pmBoston Logan Intl
13h 25m
1 stop
SCQ1:05 pmSantiago de Compostela
Aug 5
SCQ6:35 amSantiago de Compostela
20h 30m
1 stop
BOS9:05 pmBoston Logan Intl
$725

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 July 9, 2026.
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

Cheapest round-trip

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Wed 10/28

6:00 pm-1:00 pm

1 stop14h 00m

Santiago de Compostela

Wed 11/11

9:20 am-8:00 pm

1 stop16h 40m

$633

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Tue 10/27

4:46 pm-9:00 pm

2 stops23h 14m

Santiago de Compostela

Tue 11/10

9:20 am-8:00 pm

1 stop16h 40m

$638

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Wed 10/28

6:00 pm-1:00 pm

1 stop14h 00m

Santiago de Compostela

Wed 11/11

9:20 am-10:46 pm

2 stops19h 26m

$643

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Tue 10/27

2:13 pm-9:00 pm

2 stops25h 47m

Santiago de Compostela

Tue 11/10

9:20 am-10:46 pm

2 stops19h 26m

$648

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Sun 8/23

11:35 pm-4:50 pm

1 stop11h 15m

Santiago de Compostela

Wed 9/9

6:35 am-9:05 pm

1 stop20h 30m

$660

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Mon 8/24

9:20 pm-9:05 pm

1 stop17h 45m

Santiago de Compostela

Tue 9/22

1:45 pm-7:50 pm

1 stop12h 05m

$663

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Mon 8/24

9:19 am-9:05 pm

2 stops29h 46m

Santiago de Compostela

Tue 9/22

1:45 pm-7:50 pm

1 stop12h 05m

$668
Quickest round-trip

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Wed 10/28

6:00 pm-1:00 pm

1 stop14h 00m

Santiago de Compostela

Thu 11/12

1:40 pm-8:00 pm

1 stop12h 20m

$671

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Mon 8/24

9:19 am-9:05 pm

2 stops29h 46m

Santiago de Compostela

Tue 9/22

1:45 pm-11:28 pm

2 stops15h 43m

$678

BostonSantiago de Compostela

BOS - SCQ

BOSSCQ

Boston Logan Intl

Thu 10/29

10:30 pm-9:00 pm

1 stop17h 30m

Santiago de Compostela

Thu 11/12

1:40 pm-8:00 pm

1 stop12h 20m

$691

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 airline that flies from Boston Logan Intl to Santiago de Compostela?

LEVEL and Iberia are the most popular carriers operating from Boston Logan Intl to Santiago de Compostela

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

Fastest flight time

9h 30m

Direct flights

None
The fastest flight from Boston to Santiago de Compostela takes 9h 30m
There are no direct flights from Boston to Santiago de Compostela. There are no popular flight routes from Boston to Santiago de Compostela.
Search flight deals

Frequently asked questions about flying from Boston to Santiago de Compostela

  • 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 30m 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
IberiaPriceFrom $498Free CancellationRating
7.0
3,252 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
Fisterra
Lugo
Sarria

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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