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

The number of flights available between Spain and Boston is 5 per day as of November 2025. The most frequent departure time is 5:00PM, with 90% 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 8h 20m 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 $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

Historically, on average around 11% of flights between $[0, place:'genitive'] and $[1, place:'genitive'] 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 TAP AIR PORTUGAL 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 64% 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 $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] 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.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

According to our data, Wamos Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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

The number of flights available between Spain and Boston is 35 per week as of November 2025. The most frequent departure day is Sat, with 26% of weekly flights leaving on this day.

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

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

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 November 2025, there are 14 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.

$189 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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6:45 am - 8:55 pmPMI-BOS

20h 10m1 stop

10:40 pm - 7:45 amBOS-PMI

27h 05m1 stop

$311Multiple Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 29

10:20 pm - 8:55 pmBIO-BOS

28h 35m1 stop

11:40 pm - 10:55 pmBOS-BIO

18h 15m1 stop

$315Multiple Airlines

Find Deal

Wed, Feb 25 - Mon, Mar 9

6:00 am - 8:10 pmAGP-BOS

20h 10m1 stop

10:45 pm - 9:35 amBOS-AGP

28h 50m1 stop

$390TAP AIR PORTUGAL

Find Deal

Fri, Jan 23 - Fri, Jan 30

6:15 pm - 3:35 pmVLC-BOS

26h 20m1 stop

7:05 pm - 11:30 pmBOS-VLC

23h 25m1 stop

$401TAP AIR PORTUGAL

Find Deal

Thu, Mar 12 - Thu, Mar 19

7:10 am - 8:55 pmBIO-BOS

19h 45m1 stop

10:40 pm - 10:25 amBOS-BIO

29h 45m1 stop

$404LEVEL

Find Deal

Sat, Jan 24 - Sat, Jan 31

6:10 pm - 8:55 pmBCN-BOS

8h 45mnonstop

10:40 pm - 11:55 amBOS-BCN

7h 15mnonstop

$434LEVEL

Find Deal

Thu, Dec 11 - Mon, Dec 29

6:10 pm - 9:55 pmBCN-BOS

8h 45mnonstop

11:40 pm - 11:55 amBOS-BCN

7h 15mnonstop

$438Iberia

Find Deal

Tue, Mar 10 - Tue, Mar 17

7:30 am - 8:55 pmAGP-BOS

19h 25m1 stop

4:45 pm - 4:55 pmBOS-AGP

18h 10m1 stop

$465Iberia

Find Deal

Thu, Jan 15 - Thu, Jan 29

1:20 pm - 7:50 pmAGP-BOS

12h 30m1 stop

9:20 pm - 12:40 pmBOS-AGP

9h 20m1 stop

$467American Airlines

Find Deal

Thu, Jan 15 - Wed, Jan 28

1:20 pm - 7:50 pmAGP-BOS

12h 30m1 stop

4:45 pm - 12:40 pmBOS-AGP

13h 55m1 stop

$468American Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 29

TAP AIR PORTUGAL flights from Spain to Boston

Our best TAP AIR PORTUGAL deals on Spain to Boston flight tickets

TAP AIR PORTUGAL

Jan 23

AGP6:00 amMalaga

20h 10m

1 stop

BOS8:10 pmBoston Logan Intl

Jan 30

BOS10:45 pmBoston Logan Intl

28h 50m

1 stop

AGP9:35 amMalaga

$390

Find similar

TAP AIR PORTUGAL

Mar 12

VLC6:15 pmValencia

26h 20m

1 stop

BOS3:35 pmBoston Logan Intl

Mar 19

BOS7:05 pmBoston Logan Intl

23h 25m

1 stop

VLC11:30 pmValencia

$401

Find similar

TAP AIR PORTUGAL

Mar 12

VLC6:15 pmValencia

26h 20m

1 stop

BOS3:35 pmBoston Logan Intl

Mar 19

BOS11:45 pmBoston Logan Intl

18h 45m

1 stop

VLC11:30 pmValencia

$402

Find similar

LEVEL flights from Spain to Boston

Our best LEVEL deals on Spain to Boston flight tickets

LEVEL

Jan 24

BIO7:10 amBilbao

19h 45m

1 stop

BOS8:55 pmBoston Logan Intl

Jan 31

BOS10:40 pmBoston Logan Intl

29h 45m

1 stop

BIO10:25 amBilbao

$404

Find similar

LEVEL

Dec 11

BCN6:10 pmBarcelona-El Prat

8h 45m

BOS8:55 pmBoston Logan Intl

Dec 29

BOS10:40 pmBoston Logan Intl

7h 15m

BCN11:55 amBarcelona-El Prat

$434

Find similar

LEVEL

Dec 11

BCN6:10 pmBarcelona-El Prat

8h 45m

BOS8:55 pmBoston Logan Intl

Dec 29

BOS10:40 pmBoston Logan Intl

7h 15m

BCN11:55 amBarcelona-El Prat

$435

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Palma de MallorcaBoston

PMI - BOS

PMIBOS

Palma de Mallorca Son Sant Joan

Thu 1/15

6:45 am-8:55 pm

1 stop20h 10m

Boston Logan Intl

Thu 1/29

10:40 pm-7:45 am

1 stop27h 05m

$311

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Wed 2/25

10:20 pm-8:55 pm

1 stop28h 35m

Boston Logan Intl

Mon 3/9

11:40 pm-10:55 pm

1 stop18h 15m

$315

MálagaBoston

AGP - BOS

AGPBOS

Malaga

Fri 1/23

6:00 am-8:10 pm

1 stop20h 10m

Boston Logan Intl

Fri 1/30

10:45 pm-9:35 am

1 stop28h 50m

$390

ValenciaBoston

VLC - BOS

VLCBOS

Valencia

Thu 3/12

6:15 pm-3:35 pm

1 stop26h 20m

Boston Logan Intl

Thu 3/19

7:05 pm-11:30 pm

1 stop23h 25m

$401

BilbaoBoston

BIO - BOS

BIOBOS

Bilbao

Sat 1/24

7:10 am-8:55 pm

1 stop19h 45m

Boston Logan Intl

Sat 1/31

10:40 pm-10:25 am

1 stop29h 45m

$404

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 12/11

6:10 pm-8:55 pm

Nonstop8h 45m

Boston Logan Intl

Mon 12/29

10:40 pm-11:55 am

Nonstop7h 15m

$434

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 3/10

6:10 pm-9:55 pm

Nonstop8h 45m

Boston Logan Intl

Tue 3/17

11:40 pm-11:55 am

Nonstop7h 15m

$438

MálagaBoston

AGP - BOS

AGPBOS

Malaga

Thu 1/15

7:30 am-8:55 pm

1 stop19h 25m

Boston Logan Intl

Thu 1/29

4:45 pm-4:55 pm

1 stop18h 10m

$465

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

$467

MálagaBoston

AGP - BOS

AGPBOS

Malaga

Thu 1/15

1:20 pm-7:50 pm

1 stop12h 30m

Boston Logan Intl

Thu 1/29

4:45 pm-12:40 pm

1 stop13h 55m

$468

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, February 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 $382. If you aren’t able to travel during the month of February, then book flights to Boston from Spain during January instead. Flights to Boston in January, while not as cheap as those in February, still average around $404.

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 $496. 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 $640.

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 $807 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 $505 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 $424 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?

You could potentially save up to 8% on your flight if you consider stops on a Spain to Boston flight.

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	$446
Fastest flight time	8h 03m
Direct flights	Every day
Airports in Boston	1 airport

The best one-way flight to Boston from Spain in the past 72 hours is $446. The best round-trip flight deal from Spain to Boston found on momondo in the last 72 hours is $550.

The fastest flight from Spain to Boston takes 8h 03m

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 November 2025, there are 14 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 37.08% of the total bookings. Other popular models include Airbus A330-200 with 15.39%, Airbus A320-100/200 with 7.56%, and Airbus A330-900neo with 7.33%.

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
Vueling	PriceFrom $286	Free Cancellation	Rating 7.1 1,209 reviews	Search Vueling flights
Iberia	PriceFrom $304	Free Cancellation	Rating 7.0 3,032 reviews	Search Iberia flights
United Airlines	PriceFrom $308	Free Cancellation	Rating 7.4 9,035 reviews	Search United Airlines flights
LEVEL	PriceFrom $329	Free Cancellation	Rating 0.0	Search LEVEL flights
LEVEL	PriceFrom $347	Free Cancellation	Rating 0.0 0 reviews	Search LEVEL flights
TAP AIR PORTUGAL	PriceFrom $347	Free Cancellation	Rating 7.1 2,070 reviews	Search TAP AIR PORTUGAL flights
Aer Lingus	PriceFrom $362	Free Cancellation	Rating 7.2 1,378 reviews	Search Aer Lingus flights
Delta	PriceFrom $387	Free Cancellation	Rating 7.9 8,001 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 1,493 reviews	Search Air France flights

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Hampton

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Kennebunkport

Cambridge

South Yarmouth

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Nashua

Gloucester

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Laconia

Brockton

Concord

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Sturbridge

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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 $189

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 2/25. 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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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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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

TAP AIR PORTUGAL flights from Spain to Boston

Our best TAP AIR PORTUGAL deals on Spain to Boston flight tickets

LEVEL flights from Spain to Boston

Our best LEVEL deals on Spain to Boston flight tickets

momondo Fare Finder

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 $496. 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 $640.

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?

You could potentially save up to 8% on your flight if you consider stops on a Spain to Boston flight.

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

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

What airlines fly to Boston?

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

Historically, on average around 11% of flights between $[0, place:'genitive'] and $[1, place:'genitive'] 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 $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] 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.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

According to our data, Wamos Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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

The number of flights available between Spain and Boston is 5 per day as of November 2025. The most frequent departure time is 5:00PM, with 90% 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 35 per week as of November 2025. The most frequent departure day is Sat, with 26% 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