How many flights depart from Spain to Boston on average per week?

The number of flights available between Spain and Boston is 74 per week as of December 2025. The most frequent departure day is Mon, with 23% of weekly flights leaving on this day.

Which airline has the best punctuality record on Spain to Boston flights?

According to our data, LEVEL have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Spain to Boston Logan Intl?

LEVEL, Iberia, and Finnair are the most popular carriers operating from Spain to Boston Logan Intl

How many flights depart from Spain to Boston on average per day?

The number of flights available between Spain and Boston is 10 per day as of December 2025. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

How long does it take to fly to Boston?

Flight times from Spain to Boston vary, but if you’re flying out of Madrid and flying into Boston (one of the most popular routes), then the duration is 7h 55m on average. Another popular route from Spain to Boston is flying from Barcelona to Boston, which will take roughly 8h 35m. Keep in mind that layovers or delays could extend your travel time.

How often are flights from Spain to Boston delayed?

Historically, on average around 11% of flights between Spain and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 172 minutes.

What airlines fly to Boston?

Iberia, LEVEL and Delta are the top three most popular airlines that fly to Boston from Spain according to our data. Iberia is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 15 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Spain to Boston flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Spain to Boston Logan Intl Airport?

Prices for flights from Spain to Boston Logan Intl Airport are updated daily.

How many operators does momondo search for flights from Spain to Boston Logan Intl Airport?

As of December 2025, there are 15 operators available to choose from for flights from Spain to Boston Logan Intl Airport.

How old do you have to be to fly from Spain to Boston Logan Intl 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 Spain to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$178 Cheap Flights from Spain to Boston in 2025/26

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Recent round-trip flight deals from Spain to Boston

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9:25 am - 8:55 pmAGP-BOS

17h 30m1 stop

10:40 pm - 8:40 amBOS-AGP

28h 00m1 stop

$319Multiple Airlines

Find Deal

Thu, Jan 22 - Sun, Jan 25

7:00 am - 8:55 pmALC-BOS

19h 55m1 stop

10:40 pm - 4:45 pmBOS-ALC

12h 05m1 stop

$320Multiple Airlines

Find Deal

Thu, Jan 22 - Tue, Jan 27

9:25 am - 8:55 pmAGP-BOS

17h 30m1 stop

10:40 pm - 11:35 amBOS-AGP

30h 55m1 stop

$369LEVEL

Find Deal

Thu, Jan 22 - Sat, Jan 24

2:25 pm - 8:55 pmSVQ-BOS

12h 30m1 stop

10:40 pm - 11:00 pmBOS-SVQ

18h 20m1 stop

$375LEVEL

Find Deal

Thu, Jan 22 - Tue, Jan 27

9:10 am - 3:15 pmSVQ-BOS

12h 05m1 stop

4:45 pm - 8:30 amBOS-SVQ

9h 45m1 stop

$417American Airlines

Find Deal

Thu, Jan 22 - Tue, Jan 27

1:20 pm - 7:50 pmAGP-BOS

12h 30m1 stop

9:20 pm - 12:40 pmBOS-AGP

9h 20m1 stop

$418American Airlines

Find Deal

Thu, Jan 15 - Wed, Jan 28

6:10 pm - 8:55 pmBCN-BOS

8h 45mnonstop

4:45 pm - 9:45 amBOS-BCN

11h 00m1 stop

$421Iberia

Find Deal

Thu, Jan 22 - Thu, Jan 29

6:10 pm - 8:55 pmBCN-BOS

8h 45mnonstop

4:45 pm - 11:45 amBOS-BCN

13h 00m1 stop

$422Iberia

Find Deal

Thu, Jan 15 - Thu, Jan 22

12:15 pm - 8:45 pmBIO-BOS

14h 30m1 stop

10:45 pm - 6:00 pmBOS-BIO

13h 15m1 stop

$440TAP AIR PORTUGAL

Find Deal

Thu, Apr 23 - Mon, Apr 27

9:10 pm - 8:10 pmMAD-BOS

29h 00m1 stop

7:05 pm - 11:20 amBOS-MAD

11h 15m1 stop

$492TAP AIR PORTUGAL

Find Deal

Wed, Mar 4 - Wed, Mar 18

Scandinavian Airlines flights from Spain to Boston

Our best Scandinavian Airlines deals on Spain to Boston flight tickets

Scandinavian Airlines

May 14

PMI7:35 pmPalma de Mallorca Son Sant Joan

26h 00m

1 stop

BOS3:35 pmBoston Logan Intl

May 18

BOS5:40 pmBoston Logan Intl

33h 25m

1 stop

PMI9:05 amPalma de Mallorca Son Sant Joan

$432

Find similar

Scandinavian Airlines

Jan 22

AGP11:25 amMalaga

34h 25m

2 stops

BOS3:50 pmBoston Logan Intl

Jan 25

BOS5:35 pmBoston Logan Intl

17h 55m

2 stops

AGP5:30 pmMalaga

$433

Find similar

Scandinavian Airlines

Jan 12

AGP6:30 pmMalaga

27h 20m

1 stop

BOS3:50 pmBoston Logan Intl

Jan 15

BOS5:35 pmBoston Logan Intl

34h 20m

1 stop

AGP9:55 amMalaga

$443

Find similar

British Airways flights from Spain to Boston

Our best British Airways deals on Spain to Boston flight tickets

British Airways

Jan 14

BCN12:30 pmBarcelona-El Prat

14h 00m

1 stop

BOS8:30 pmBoston Logan Intl

Jan 21

BOS9:35 pmBoston Logan Intl

10h 05m

1 stop

BCN1:40 pmBarcelona-El Prat

$465

Find similar

British Airways

Jan 22

ALC11:10 amAlicante

17h 46m

2 stops

BOS10:56 pmBoston Logan Intl

Jan 27

BOS3:35 pmBoston Logan Intl

15h 40m

2 stops

ALC1:15 pmAlicante

$487

Find similar

British Airways

Dec 10

BCN12:30 pmBarcelona-El Prat

13h 35m

1 stop

BOS8:05 pmBoston Logan Intl

Jan 21

BOS6:55 pmBoston Logan Intl

10h 15m

1 stop

BCN11:10 amBarcelona-El Prat

$493

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MálagaBoston

AGP - BOS

AGPBOS

Malaga

Thu 1/22

9:25 am-8:55 pm

1 stop17h 30m

Boston Logan Intl

Sun 1/25

10:40 pm-8:40 am

1 stop28h 00m

$319

AlicanteBoston

ALC - BOS

ALCBOS

Alicante

Thu 1/22

7:00 am-8:55 pm

1 stop19h 55m

Boston Logan Intl

Tue 1/27

10:40 pm-4:45 pm

1 stop12h 05m

$320

MálagaBoston

AGP - BOS

AGPBOS

Malaga

Thu 1/22

9:25 am-8:55 pm

1 stop17h 30m

Boston Logan Intl

Sat 1/24

10:40 pm-11:35 am

1 stop30h 55m

$369

SevilleBoston

SVQ - BOS

SVQBOS

Sevilla

Thu 1/22

2:25 pm-8:55 pm

1 stop12h 30m

Boston Logan Intl

Tue 1/27

10:40 pm-11:00 pm

1 stop18h 20m

$375

SevilleBoston

SVQ - BOS

SVQBOS

Sevilla

Thu 1/22

9:10 am-3:15 pm

1 stop12h 05m

Boston Logan Intl

Tue 1/27

4:45 pm-8:30 am

1 stop9h 45m

$417

MálagaBoston

AGP - BOS

AGPBOS

Malaga

Thu 1/15

1:20 pm-7:50 pm

1 stop12h 30m

Boston Logan Intl

Wed 1/28

9:20 pm-12:40 pm

1 stop9h 20m

$418

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 1/22

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Thu 1/29

4:45 pm-9:45 am

1 stop11h 00m

$421

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 1/15

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Thu 1/22

4:45 pm-11:45 am

1 stop13h 00m

$422

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Thu 4/23

12:15 pm-8:45 pm

1 stop14h 30m

Boston Logan Intl

Mon 4/27

10:45 pm-6:00 pm

1 stop13h 15m

$440

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 3/4

9:10 pm-8:10 pm

1 stop29h 00m

Boston Logan Intl

Wed 3/18

7:05 pm-11:20 am

1 stop11h 15m

$492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Spain to Boston

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Boston?

In general, March is the cheapest month to fly from Spain to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $380. If you aren’t able to travel during the month of March, then book flights to Boston from Spain during February instead. Flights to Boston in February, while not as cheap as those in March, still average around $381.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Spain to Boston is on a Thursday when prices can be found for as low as $503. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $718.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Spain to Boston at noon for as low as $491. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $777 per ticket.

What is the cheapest Spain to Boston Logan Intl flight route?

Fly from Barcelona-El Prat to Boston Logan Intl for the best Spain - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $504 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Spain for as low as $386 on momondo.

What cabin class options are available on Spain to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on Spain to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Spain to Boston flights?

No. A direct flight is the cheapest option for a flight between Spain to Boston.

Cheap Spain to Boston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Boston

Best Price Found	$299
Fastest flight time	7h 55m
Direct flights	Every day
Airports in Boston	1 airport

The best one-way flight to Boston from Spain in the past 72 hours is $299. The best round-trip flight deal from Spain to Boston found on momondo in the last 72 hours is $476.

The fastest flight from Spain to Boston takes 7h 55m

Direct flights go from Spain to Boston every day.

There is 1 airport near Boston: Boston Logan Intl (BOS)

Search flight deals

When did momondo last update prices for flights from Spain to Boston Logan Intl Airport?
Prices for flights from Spain to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Spain to Boston Logan Intl Airport?
As of December 2025, there are 15 operators available to choose from for flights from Spain to Boston Logan Intl Airport.
How old do you have to be to fly from Spain to Boston Logan Intl 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 Spain to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Spain to Boston?
Based on momondo bookings for flights between Spain and Boston, the leading plane model is Airbus A321neo, making up 37.88% of the total bookings. Other popular models include Airbus A330-200 with 13.94%, Airbus A330 with 9.76%, and Airbus A320-100/200 with 8.21%.

Best airlines flying from Spain to Boston

Compare and see reviews for airlines that fly from Spain to Boston with momondo

Airline	Rating	Free Cancellation	Price
LEVEL	PriceFrom $243	Free Cancellation	Rating 0.0 0 reviews	Search LEVEL flights
Vueling	PriceFrom $286	Free Cancellation	Rating 7.1 1,213 reviews	Search Vueling flights
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 9,063 reviews	Search United Airlines flights
TAP AIR PORTUGAL	PriceFrom $330	Free Cancellation	Rating 7.1 2,081 reviews	Search TAP AIR PORTUGAL flights
Iberia	PriceFrom $339	Free Cancellation	Rating 7.0 3,038 reviews	Search Iberia flights
LEVEL	PriceFrom $350	Free Cancellation	Rating 0.0	Search LEVEL flights
Aer Lingus	PriceFrom $362	Free Cancellation	Rating 7.2 1,384 reviews	Search Aer Lingus flights
Delta	PriceFrom $387	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
Finnair	PriceFrom $394	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
Air France	PriceFrom $470	Free Cancellation	Rating 7.4 1,500 reviews	Search Air France flights

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Why use momondo?

Why should I use momondo to find a flight deal from Spain to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Spain to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Spain to Boston with flexible booking policies on momondo?

All flight searches from Spain to Boston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Spain to Boston?

Once you have performed a search for Spain to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Boston from Spain. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Spain to Boston from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Boston departing on 1/28. 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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Filter for what you want

Filter for what you want

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Find the cheapest flights from Spain to Boston

Recent round-trip flight deals from Spain to Boston

Recent one-way flight deals from Spain to Boston

Recent last minute flight deals from Spain to Boston

Recent direct flight deals from Spain to Boston

Scandinavian Airlines flights from Spain to Boston

Our best Scandinavian Airlines deals on Spain to Boston flight tickets

British Airways flights from Spain to Boston

Our best British Airways deals on Spain to Boston flight tickets

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Use the filters below to find and compare flights from Spain to Boston that are best for you.

See travel insights to Boston from

How to get the cheapest flight ticket from Spain to Boston

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 Boston?

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Spain to Boston is on a Thursday when prices can be found for as low as $503. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $718.

What is the cheapest time of day to depart on your flight to Boston?

What is the cheapest Spain to Boston Logan Intl flight route?

Fly from Barcelona-El Prat to Boston Logan Intl for the best Spain - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

What cabin class options are available on Spain to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on Spain to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Spain to Boston flights?

No. A direct flight is the cheapest option for a flight between Spain to Boston.

What is the cheapest airline that flies from Spain to Boston Logan Intl?

LEVEL, Iberia, and Finnair are the most popular carriers operating from Spain to Boston Logan Intl

What airlines fly to Boston?

How often are flights from Spain to Boston delayed?

Historically, on average around 11% of flights between Spain and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 172 minutes.

What is the most punctual flight time for Spain to Boston flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Spain to Boston flights?

According to our data, LEVEL have had the least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

How many flights depart from Spain to Boston on average per day?

The number of flights available between Spain and Boston is 10 per day as of December 2025. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

How many flights depart from Spain to Boston on average per week?

The number of flights available between Spain and Boston is 74 per week as of December 2025. The most frequent departure day is Mon, with 23% of weekly flights leaving on this day.

How long does it take to fly to Boston?

Cheap Spain to Boston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Boston

Best Price Found

Fastest flight time

Direct flights

Airports in Boston

When did momondo last update prices for flights from Spain to Boston Logan Intl Airport?

How many operators does momondo search for flights from Spain to Boston Logan Intl Airport?

How old do you have to be to fly from Spain to Boston Logan Intl Airport?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

What is the most popular plane model from Spain to Boston?

Best airlines flying from Spain to Boston

Compare and see reviews for airlines that fly from Spain to Boston with momondo

Traveling to a place near Boston?

Why use momondo?

Why should I use momondo to find a flight deal from Spain to Boston?

Can I find flights from Spain to Boston with flexible booking policies on momondo?

How can momondo help me find flights from Spain to Boston?

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

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts