How often are flights from Madrid to Boston delayed?

Historically, on average around 12% of flights between Madrid and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 118 minutes.

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

50 flights are operational weekly from Madrid to Boston as of February 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

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

TAP AIR PORTUGAL, Finnair, and British Airways are the most popular carriers operating from Madrid Barajas to Boston Logan Intl

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

7 flights are operational daily from Madrid to Boston as of February 2026. The most popular departure time for this route is 17:00, with 100% of flights per day taking off in the afternoon.

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

Monday is statistically the day of the week that experiences the fewest 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 Madrid to Boston flights?

According to our data, Iberia have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

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

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

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

Prices for flights from Madrid Barajas Airport to Boston Logan Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Madrid Barajas Airport 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport 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 licence 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.

$533 Cheap Flights from Madrid to Boston in 2026

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15:25 - 23:30

MAD

BOS

14h 05m

1 stop

20:10 - 17:30

BOS

MAD

15h 20m

1 stop

$655British Airways

Mon, 20 Apr - Mon, 27 Apr

15:25 - 23:30

MAD

BOS

14h 05m

1 stop

20:10 - 17:30

BOS

MAD

15h 20m

1 stop

$657British Airways

Mon, 20 Apr - Mon, 27 Apr

12:40 - 18:48

MAD

BOS

12h 08m

1 stop

20:10 - 15:50

BOS

MAD

13h 40m

1 stop

$658British Airways

Wed, 22 Apr - Tue, 28 Apr

17:30 - 19:50

MAD

BOS

8h 20mdirect

11:34 - 05:35

BOS

MAD

12h 01m

1 stop

$664British Airways

Mon, 13 Apr - Mon, 20 Apr

13:30 - 15:35

MAD

BOS

8h 05mdirect

22:35 - 11:30

BOS

MAD

6h 55mdirect

$665JetBlue

Wed, 22 Apr - Thu, 30 Apr

15:25 - 23:30

MAD

BOS

14h 05m

1 stop

11:34 - 05:35

BOS

MAD

12h 01m

1 stop

$671British Airways

Mon, 20 Apr - Wed, 29 Apr

15:25 - 21:00

MAD

BOS

11h 35m

1 stop

09:15 - 09:35

BOS

MAD

18h 20m

1 stop

$672British Airways

Mon, 20 Apr - Wed, 29 Apr

12:40 - 18:48

MAD

BOS

12h 08m

1 stop

17:18 - 05:35

BOS

MAD

30h 17m

1 stop

$673British Airways

Wed, 22 Apr - Sun, 3 May

17:30 - 19:50

MAD

BOS

8h 20mdirect

21:50 - 14:15

BOS

MAD

10h 25m

1 stop

$680Multiple Airlines

Mon, 6 Apr - Mon, 13 Apr

12:40 - 18:48

MAD

BOS

12h 08m

1 stop

21:50 - 09:40

BOS

MAD

29h 50m

1 stop

$682British Airways

Wed, 22 Apr - Sat, 2 May

KLM flights from Madrid to Boston

Our best KLM deals on Madrid to Boston flight tickets

KLM

3 Mar

MAD07:05Madrid Barajas

12h 15m

1 stop

BOS13:20Boston Logan Intl

8 Mar

BOS21:50Boston Logan Intl

13h 15m

1 stop

MAD16:05Madrid Barajas

$761

KLM

5 Mar

MAD07:05Madrid Barajas

12h 15m

1 stop

BOS13:20Boston Logan Intl

8 Mar

BOS21:50Boston Logan Intl

13h 15m

1 stop

MAD16:05Madrid Barajas

$762

KLM

13 May

MAD14:35Madrid Barajas

7h 58m

BOS16:33Boston Logan Intl

18 May

BOS17:25Boston Logan Intl

6h 55m

MAD06:20Madrid Barajas

$763

Delta flights from Madrid to Boston

Our best Delta deals on Madrid to Boston flight tickets

Delta

3 Mar

MAD13:05Madrid Barajas

15h 43m

2 stops

BOS22:48Boston Logan Intl

9 Mar

BOS19:30Boston Logan Intl

17h 10m

1 stop

MAD17:40Madrid Barajas

$763

Delta

6 Mar

MAD06:00Madrid Barajas

13h 20m

1 stop

BOS13:20Boston Logan Intl

9 Mar

BOS17:15Boston Logan Intl

13h 55m

2 stops

MAD12:10Madrid Barajas

$765

Delta

3 Mar

MAD13:05Madrid Barajas

15h 43m

2 stops

BOS22:48Boston Logan Intl

9 Mar

BOS17:15Boston Logan Intl

13h 55m

2 stops

MAD12:10Madrid Barajas

$773

Fly from

Fly to

Route

Depart

Return

Price

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 20/4

15:25-23:30

1 stop14h 05m

Boston Logan Intl

Mon 27/4

20:10-17:30

1 stop15h 20m

$655

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 20/4

15:25-23:30

1 stop14h 05m

Boston Logan Intl

Mon 27/4

20:10-17:30

1 stop15h 20m

$657

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 22/4

12:40-18:48

1 stop12h 08m

Boston Logan Intl

Tue 28/4

20:10-15:50

1 stop13h 40m

$658

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 13/4

17:30-19:50

Nonstop8h 20m

Boston Logan Intl

Mon 20/4

11:34-05:35

1 stop12h 01m

$664

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 22/4

13:30-15:35

Nonstop8h 05m

Boston Logan Intl

Thu 30/4

22:35-11:30

Nonstop6h 55m

$665

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 20/4

15:25-23:30

1 stop14h 05m

Boston Logan Intl

Wed 29/4

11:34-05:35

1 stop12h 01m

$671

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 20/4

15:25-21:00

1 stop11h 35m

Boston Logan Intl

Wed 29/4

09:15-09:35

1 stop18h 20m

$672

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 22/4

12:40-18:48

1 stop12h 08m

Boston Logan Intl

Sun 3/5

17:18-05:35

1 stop30h 17m

$673

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 6/4

17:30-19:50

Nonstop8h 20m

Boston Logan Intl

Mon 13/4

21:50-14:15

1 stop10h 25m

$680

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 22/4

12:40-18:48

1 stop12h 08m

Boston Logan Intl

Sat 2/5

21:50-09:40

1 stop29h 50m

$682

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How to get the cheapest flight ticket from Madrid 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

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Delays

Other information

What is the cheapest month to fly to Boston?

In general, May is the cheapest month to fly from Madrid to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $793. The month of November is another great option to travel to Boston, with average flight prices from Madrid averaging around $806.

What is the cheapest Madrid Barajas to Boston Logan Intl flight route?

Fly from Madrid Barajas to Boston Logan Intl for the best Madrid Barajas - 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 Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $920 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Madrid for as low as $796 on momondo.

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

There are 2 cabin classes available to choose from on Madrid Barajas 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.

How have Madrid to Boston flight prices changed over time?

As of February 2026, prices for Madrid to Boston flights are approximately 80% more expensive when compared to flights at the same time last year.

When to book flights from Madrid to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Madrid to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Madrid to Boston (MAD to BOS) flight deals and tips

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

Fastest flight time	8h 20m
Direct flights	Every day
Airports in Boston	1 airport

The fastest flight from Madrid to Boston takes 8h 20m

Direct flights go from Madrid to Boston every day.

There is 1 airport in Boston. From Madrid there are direct flights to Boston Logan Intl (BOS).

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How far is Madrid Barajas to Boston Logan Intl by plane?
The straight-line distance from Madrid Barajas to Boston Logan Intl is 5466.8 km. 8h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Madrid Barajas Airport to Boston Logan Intl Airport?
Prices for flights from Madrid Barajas Airport to Boston Logan Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Madrid Barajas Airport 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport 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 licence 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 Madrid to Boston?
Based on momondo bookings for flights between Madrid and Boston, the leading plane model is Airbus A321neo, making up 54.83% of the total bookings. Other popular models include Airbus A330-300 with 7.90%, Airbus A330-200 with 5.19%, and Airbus A350-900 with 5.07%.

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

It is quick and easy to find Madrid to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

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

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

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

momondo helps you find the best flight between Madrid and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Madrid and alert you when they change.

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Cheap flights from Madrid to Boston from $533

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Boston departing on 15/6. 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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How to get the cheapest flight ticket from Madrid to Boston

What is the cheapest month to fly to Boston?

What is the cheapest Madrid Barajas to Boston Logan Intl flight route?

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

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

How have Madrid to Boston flight prices changed over time?

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

How often are flights from Madrid to Boston delayed?

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

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

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

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

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

When to book flights from Madrid to Boston

Cheap Madrid to Boston (MAD to BOS) flight deals and tips

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

Fastest flight time

Direct flights

Airports in Boston

Travelling to a place near Boston?

Why use momondo?

An easier way to manage your Boston trip

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

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

Find better results for your trip to the United States

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List of cabin classes available on flights landing in Boston. Availability may vary depending on flight origin and airline.

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