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

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

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 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 140 minutes.

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

Thursday 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 day?

11 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.

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

82 flights are operational weekly from Madrid to Boston as of June 2026. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.

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.

$681 Cheap Flights from Madrid to Boston in 2026

Find the cheapest flights from Madrid to Boston

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

14:35 - 16:35

MAD

BOS

8h 00mdirect

17:30 - 06:20

BOS

MAD

6h 50mdirect

$879Delta

Thu, 3 Sep - Fri, 11 Sep

15:25 - 22:50

MAD

BOS

13h 25m

1 stop

21:20 - 10:30

BOS

MAD

7h 10mdirect

$884British Airways

Tue, 1 Sep - Tue, 8 Sep

15:25 - 22:50

MAD

BOS

13h 25m

1 stop

21:20 - 10:30

BOS

MAD

7h 10mdirect

$886British 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

$889British Airways

Thu, 3 Sep - Fri, 11 Sep

07:00 - 14:45

MAD

BOS

13h 45m

1 stop

16:45 - 13:40

BOS

MAD

14h 55m

1 stop

$892Multiple Airlines

Mon, 27 Jul - Mon, 3 Aug

10:35 - 20:05

MAD

BOS

15h 30m

1 stop

21:50 - 15:50

BOS

MAD

12h 00m

1 stop

$894British Airways

Sat, 10 Oct - Tue, 13 Oct

12:45 - 08:17

MAD

BOS

25h 32m

2 stops

20:00 - 09:15

BOS

MAD

31h 15m

1 stop

$896United Airlines

Sat, 19 Sep - Fri, 25 Dec

12:00 - 22:46

MAD

BOS

16h 46m

2 stops

07:30 - 09:45

BOS

MAD

20h 15m

1 stop

$900British Airways

Fri, 13 Nov - Tue, 22 Dec

17:30 - 19:50

MAD

BOS

8h 20mdirect

21:50 - 15:50

BOS

MAD

12h 00m

1 stop

$902British Airways

Thu, 23 Jul - Thu, 30 Jul

13:50 - 16:10

MAD

BOS

8h 20mdirect

21:50 - 15:50

BOS

MAD

12h 00m

1 stop

$903British Airways

Tue, 18 Aug - Mon, 31 Aug

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Delta flights from Madrid to Boston

Our best Delta deals on Madrid to Boston flight tickets

Delta

3 Sept

MAD14:35Madrid Barajas

8h 00m

BOS16:35Boston Logan Intl

11 Sept

BOS17:30Boston Logan Intl

6h 50m

MAD06:20Madrid Barajas

$879

Delta

9 July

MAD06:00Madrid Barajas

13h 18m

1 stop

BOS13:18Boston Logan Intl

30 July

BOS17:10Boston Logan Intl

12h 10m

1 stop

MAD11:20Madrid Barajas

$905

Delta

9 July

MAD06:00Madrid Barajas

13h 18m

1 stop

BOS13:18Boston Logan Intl

30 July

BOS17:20Boston Logan Intl

7h 00m

MAD06:20Madrid Barajas

$909

British Airways flights from Madrid to Boston

Our best British Airways deals on Madrid to Boston flight tickets

British Airways

1 Sept

MAD15:25Madrid Barajas

13h 25m

1 stop

BOS22:50Boston Logan Intl

8 Sept

BOS21:20Boston Logan Intl

7h 10m

MAD10:30Madrid Barajas

$884

British Airways

1 Sept

MAD15:25Madrid Barajas

13h 25m

1 stop

BOS22:50Boston Logan Intl

8 Sept

BOS21:20Boston Logan Intl

7h 10m

MAD10:30Madrid Barajas

$886

British Airways

3 Sept

MAD13:50Madrid Barajas

8h 20m

BOS16:10Boston Logan Intl

11 Sept

BOS21:50Boston Logan Intl

12h 00m

1 stop

MAD15:50Madrid Barajas

$889

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 3/9

14:35-16:35

Nonstop8h 00m

Boston Logan Intl

Fri 11/9

17:30-06:20

Nonstop6h 50m

$879

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 1/9

15:25-22:50

1 stop13h 25m

Boston Logan Intl

Tue 8/9

21:20-10:30

Nonstop7h 10m

$884

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 1/9

15:25-22:50

1 stop13h 25m

Boston Logan Intl

Tue 8/9

21:20-10:30

Nonstop7h 10m

$886

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

$889

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 27/7

07:00-14:45

1 stop13h 45m

Boston Logan Intl

Mon 3/8

16:45-13:40

1 stop14h 55m

$892

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 10/10

10:35-20:05

1 stop15h 30m

Boston Logan Intl

Tue 13/10

21:50-15:50

1 stop12h 00m

$894

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 19/9

12:45-08:17

2 stops25h 32m

Boston Logan Intl

Fri 25/12

20:00-09:15

1 stop31h 15m

$896

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 13/11

12:00-22:46

2 stops16h 46m

Boston Logan Intl

Tue 22/12

07:30-09:45

1 stop20h 15m

$900

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 23/7

17:30-19:50

Nonstop8h 20m

Boston Logan Intl

Thu 30/7

21:50-15:50

1 stop12h 00m

$902

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 18/8

13:50-16:10

Nonstop8h 20m

Boston Logan Intl

Mon 31/8

21:50-15:50

1 stop12h 00m

$903

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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 $800. The month of April is another great option to travel to Boston, with average flight prices from Madrid averaging around $841.

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 $941 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 $868 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 45% 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 42.31% of the total bookings. Other popular models include Airbus A330-200 with 14.55%, Airbus A330-900neo with 13.41%, and Airbus A350-900 with 6.45%.

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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 $681

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 26/9. 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

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Airports in Boston

Frequently asked questions about flying from Madrid to Boston

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

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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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