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

8 flights are operational daily from Madrid to Boston as of June 2026. The most popular departure time for this route is 13:00, with 100% of flights per day taking off in the afternoon.

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 4% of their flights experiencing any sort of delay.

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.

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

59 flights are operational weekly from Madrid to Boston as of June 2026. The most popular departure day for this route is Wed, with 24% of flights per week taking off on this day.

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.

How often are flights from Madrid to Boston delayed?

Historically, on average around 11% 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 131 minutes.

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

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

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.

$630 Cheap Flights from Madrid to Boston in 2026

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14:35 - 16:40

MAD

BOS

8h 05mdirect

17:35 - 06:20

BOS

MAD

6h 45mdirect

$872KLM

Fri, 2 Oct - Sun, 4 Oct

14:35 - 16:35

MAD

BOS

8h 00mdirect

17:30 - 06:20

BOS

MAD

6h 50mdirect

$874KLM

Thu, 17 Sep - Wed, 30 Sep

10:35 - 17:00

MAD

BOS

12h 25m

1 stop

21:20 - 10:30

BOS

MAD

7h 10mdirect

$875British Airways

Tue, 1 Sep - Tue, 8 Sep

10:35 - 17:00

MAD

BOS

12h 25m

1 stop

21:20 - 10:30

BOS

MAD

7h 10mdirect

$877British Airways

Tue, 1 Sep - Tue, 8 Sep

13:50 - 16:10

MAD

BOS

8h 20mdirect

21:50 - 15:50

BOS

MAD

12h 00m

1 stop

$878British Airways

Thu, 3 Sep - Fri, 11 Sep

11:15 - 01:14

MAD

BOS

19h 59m

2 stops

20:30 - 08:05

BOS

MAD

29h 35m

2 stops

$879United Airlines

Sat, 5 Sep - Fri, 18 Sep

06:20 - 16:38

MAD

BOS

16h 18m

2 stops

07:30 - 06:50

BOS

MAD

17h 20m

2 stops

$881United Airlines

Thu, 18 Jun - Sun, 20 Sep

11:15 - 08:17

MAD

BOS

27h 02m

2 stops

11:00 - 09:00

BOS

MAD

16h 00m

1 stop

$882United Airlines

Wed, 26 Aug - Thu, 3 Sep

10:50 - 19:25

MAD

BOS

14h 35m

1 stop

07:38 - 06:50

BOS

MAD

17h 12m

2 stops

$884United Airlines

Sat, 3 Oct - Sat, 10 Oct

10:25 - 23:55

MAD

BOS

19h 30m

1 stop

19:40 - 15:50

BOS

MAD

14h 10m

1 stop

$885British Airways

Thu, 3 Sep - Fri, 11 Sep

KLM flights from Madrid to Boston

Our best KLM deals on Madrid to Boston flight tickets

KLM

2 Oct

MAD14:35Madrid Barajas

8h 05m

BOS16:40Boston Logan Intl

4 Oct

BOS17:35Boston Logan Intl

6h 45m

MAD06:20Madrid Barajas

$872

KLM

17 Sept

MAD14:35Madrid Barajas

8h 00m

BOS16:35Boston Logan Intl

30 Sept

BOS17:30Boston Logan Intl

6h 50m

MAD06:20Madrid Barajas

$874

KLM

2 Oct

MAD10:25Madrid Barajas

12h 11m

1 stop

BOS16:36Boston Logan Intl

4 Oct

BOS17:35Boston Logan Intl

6h 45m

MAD06:20Madrid Barajas

$923

United Airlines flights from Madrid to Boston

Our best United Airlines deals on Madrid to Boston flight tickets

United Airlines

5 Sept

MAD11:15Madrid Barajas

19h 59m

2 stops

BOS01:14Boston Logan Intl

18 Sept

BOS20:30Boston Logan Intl

29h 35m

2 stops

MAD08:05Madrid Barajas

$879

United Airlines

18 June

MAD06:20Madrid Barajas

16h 18m

2 stops

BOS16:38Boston Logan Intl

20 Sept

BOS07:30Boston Logan Intl

17h 20m

2 stops

MAD06:50Madrid Barajas

$881

United Airlines

3 Oct

MAD10:50Madrid Barajas

20h 19m

2 stops

BOS01:09Boston Logan Intl

10 Oct

BOS07:30Boston Logan Intl

17h 20m

2 stops

MAD06:50Madrid Barajas

$882

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 2/10

14:35-16:40

Nonstop8h 05m

Boston Logan Intl

Sun 4/10

17:35-06:20

Nonstop6h 45m

$872

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 17/9

14:35-16:35

Nonstop8h 00m

Boston Logan Intl

Wed 30/9

17:30-06:20

Nonstop6h 50m

$874

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 1/9

10:35-17:00

1 stop12h 25m

Boston Logan Intl

Tue 8/9

21:20-10:30

Nonstop7h 10m

$875

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 1/9

10:35-17:00

1 stop12h 25m

Boston Logan Intl

Tue 8/9

21:20-10:30

Nonstop7h 10m

$876

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 3/9

13:50-16:10

Nonstop8h 20m

Boston Logan Intl

Fri 11/9

21:50-15:50

1 stop12h 00m

$878

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 5/9

11:15-01:14

2 stops19h 59m

Boston Logan Intl

Fri 18/9

20:30-08:05

2 stops29h 35m

$879

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 18/6

06:20-16:38

2 stops16h 18m

Boston Logan Intl

Sun 20/9

07:30-06:50

2 stops17h 20m

$881

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 26/8

11:15-08:17

2 stops27h 02m

Boston Logan Intl

Thu 3/9

11:00-09:00

1 stop16h 00m

$882

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 3/10

10:50-19:25

1 stop14h 35m

Boston Logan Intl

Sat 10/10

07:38-06:50

2 stops17h 12m

$884

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 3/9

10:25-23:55

1 stop19h 30m

Boston Logan Intl

Fri 11/9

19:40-15:50

1 stop14h 10m

$885

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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

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Madrid and Boston?

What is the cheapest month to fly to Boston?

In general, November 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 $803. The month of April is another great option to travel to Boston, with average flight prices from Madrid averaging around $816.

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 from Madrid 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 $916 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 $806 on momondo.

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

There are 2 cabin classes available to choose from on Madrid to Boston 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 June 2026, prices for Madrid to Boston flights are approximately 46% 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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Frequently asked questions about flying from Madrid to Boston

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 44.07% of the total bookings. Other popular models include Airbus A330-200 with 13.12%, Airbus A330-900neo with 12.19%, and Airbus A350-900 with 6.47%.

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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 $630

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 31/8. 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 typical price of a round-trip flight between Madrid and 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 from Madrid to Boston?

What cabin class options are available on Madrid to Boston 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

Frequently asked questions about flying from Madrid to Boston

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Why use momondo?

An easier way to manage your Boston trip

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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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