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 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.

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

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

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

TAP AIR PORTUGAL and JetBlue are the most popular carriers operating from Madrid Barajas to Boston Logan Intl

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

73 flights are operational weekly from Madrid to Boston as of May 2026. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.

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

10 flights are operational daily from Madrid to Boston as of May 2026. The most popular departure time for this route is 1:00PM, with 100% of flights per day taking off in the afternoon.

What airlines fly to Boston?

Iberia, JetBlue and KLM are the top three most popular airlines that fly to Boston from Madrid according to our data. Iberia is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 8 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

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

According to our data, Iberia have had the least number of delays on this route over the last 12 months; with about 4% of their flights experiencing any sort of delay.

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 refresh daily.

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

The number of operators available for flights from Madrid Barajas Airport to Boston Logan Intl Airport is 8 as of May 2026.

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 layovers. 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 travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$309 Cheap Flights from Madrid to Boston in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $691 to $574. The lowest price recently found on this route was $615.

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Find the cheapest flights from Madrid to Boston

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Enter your travel dates to find the best prices.

10:50 am - 7:28 pm

MAD

BOS

14h 38m

1 stop

7:35 am - 8:50 am

BOS

MAD

19h 15m

2 stops

$615United Airlines

Tue, Sep 1 - Tue, Sep 8

10:50 am - 7:16 pm

MAD

BOS

14h 26m

2 stops

9:45 am - 9:50 am

BOS

MAD

18h 05m

2 stops

$616United Airlines

Tue, Sep 15 - Wed, Sep 30

5:30 pm - 10:35 pm

MAD

BOS

11h 05m

1 stop

6:55 pm - 2:15 pm

BOS

MAD

13h 20m

1 stop

$617British Airways

Tue, Sep 15 - Tue, Nov 17

10:25 am - 10:50 pm

MAD

BOS

18h 25m

1 stop

7:25 am - 11:15 am

BOS

MAD

21h 50m

1 stop

$618British Airways

Mon, Sep 14 - Wed, Sep 30

1:30 pm - 8:11 am

MAD

BOS

24h 41m

2 stops

10:40 am - 6:50 am

BOS

MAD

14h 10m

1 stop

$619United Airlines

Tue, Sep 15 - Sun, Sep 27

5:10 pm - 7:30 pm

MAD

BOS

8h 20mnonstop

9:20 pm - 10:30 am

BOS

MAD

7h 10mnonstop

$620Finnair

Wed, Jun 17 - Tue, Jul 7

5:30 pm - 7:50 pm

MAD

BOS

8h 20mnonstop

5:40 pm - 6:50 am

BOS

MAD

7h 10mnonstop

$621Iberia

Thu, Sep 17 - Tue, Sep 29

5:15 pm - 9:00 pm

MAD

BOS

8h 45mnonstop

12:03 pm - 6:20 am

BOS

MAD

12h 17m

1 stop

$622American Airlines

Thu, Oct 29 - Mon, Nov 9

2:35 pm - 4:35 pm

MAD

BOS

8h 00mnonstop

5:35 pm - 6:20 am

BOS

MAD

6h 45mnonstop

$623KLM

Tue, Sep 15 - Thu, Oct 1

2:35 pm - 4:30 pm

MAD

BOS

7h 55mnonstop

5:25 pm - 6:20 am

BOS

MAD

6h 55mnonstop

$624KLM

Tue, Jun 9 - Tue, Jun 16

Delta flights from Madrid to Boston

Our best Delta deals on Madrid to Boston flight tickets

Delta

May 28

MAD2:35 pmMadrid Barajas

7h 58m

BOS4:33 pmBoston Logan Intl

Jun 3

BOS5:25 pmBoston Logan Intl

6h 55m

MAD6:20 amMadrid Barajas

$624

Delta

Jun 1

MAD2:35 pmMadrid Barajas

7h 55m

BOS4:30 pmBoston Logan Intl

Jun 8

BOS9:45 pmBoston Logan Intl

11h 50m

1 stop

MAD3:35 pmMadrid Barajas

$662

British Airways flights from Madrid to Boston

Our best British Airways deals on Madrid to Boston flight tickets

British Airways

Sep 15

MAD5:30 pmMadrid Barajas

11h 05m

1 stop

BOS10:35 pmBoston Logan Intl

Nov 17

BOS6:55 pmBoston Logan Intl

13h 20m

1 stop

MAD2:15 pmMadrid Barajas

$617

British Airways

Sep 14

MAD10:25 amMadrid Barajas

18h 25m

1 stop

BOS10:50 pmBoston Logan Intl

Sep 30

BOS7:25 amBoston Logan Intl

21h 50m

1 stop

MAD11:15 amMadrid Barajas

$618

British Airways

May 18

MAD3:25 pmMadrid Barajas

11h 35m

1 stop

BOS9:00 pmBoston Logan Intl

May 25

BOS9:20 pmBoston Logan Intl

7h 10m

MAD10:30 amMadrid Barajas

$619

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 9/1

10:50 am-7:28 pm

1 stop14h 38m

Boston Logan Intl

Tue 9/8

7:35 am-8:50 am

2 stops19h 15m

$615

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 9/15

10:50 am-7:16 pm

2 stops14h 26m

Boston Logan Intl

Wed 9/30

9:45 am-9:50 am

2 stops18h 05m

$616

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 9/15

5:30 pm-10:35 pm

1 stop11h 05m

Boston Logan Intl

Tue 11/17

6:55 pm-2:15 pm

1 stop13h 20m

$617

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 9/14

10:25 am-10:50 pm

1 stop18h 25m

Boston Logan Intl

Wed 9/30

7:25 am-11:15 am

1 stop21h 50m

$618

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 9/15

1:30 pm-8:11 am

2 stops24h 41m

Boston Logan Intl

Sun 9/27

10:40 am-6:50 am

1 stop14h 10m

$619

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 6/17

5:10 pm-7:30 pm

Nonstop8h 20m

Boston Logan Intl

Tue 7/7

9:20 pm-10:30 am

Nonstop7h 10m

$620

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 9/17

5:30 pm-7:50 pm

Nonstop8h 20m

Boston Logan Intl

Tue 9/29

5:40 pm-6:50 am

Nonstop7h 10m

$621

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 10/29

5:15 pm-9:00 pm

Nonstop8h 45m

Boston Logan Intl

Mon 11/9

12:03 pm-6:20 am

1 stop12h 17m

$622

Quickest round-trip

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 9/15

2:35 pm-4:35 pm

Nonstop8h 00m

Boston Logan Intl

Thu 10/1

5:35 pm-6:20 am

Nonstop6h 45m

$623

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 6/9

2:35 pm-4:30 pm

Nonstop7h 55m

Boston Logan Intl

Tue 6/16

5:25 pm-6:20 am

Nonstop6h 55m

$624

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 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 $560. If you aren’t able to travel during the month of November, then book flights to Boston from Madrid during April instead. Flights to Boston in April, while not as cheap as those in November, still average around $579.

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

The cheapest day to depart from Madrid to Boston is on a Thursday when prices can be found for as low as $725. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $918.

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 in the morning. momondo users have found flights departing from Madrid to Boston in the morning for as low as $766. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $806 per ticket.

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 $650 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Madrid for as low as $572 on momondo.

How have Madrid to Boston flight prices changed over time?

As of May 2026, prices for Madrid to Boston flights are approximately 8% 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 round-trip 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

Best Price Found	$529
Fastest flight time	7h 55m
Direct flights	Every day
Airports in Boston	1 airport

The best one-way flight to Boston from Madrid in the past 72 hours is $529. The best round-trip flight deal from Madrid to Boston found on momondo in the last 72 hours is $681.

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

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).

Search flight deals

Frequently asked questions about flying from Madrid to Boston

How far is Madrid Barajas to Boston Logan Intl by plane?
There are 3396.9 mi between Madrid Barajas and Boston Logan Intl. A reasonable flight in good conditions will take 7h 55m.
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 refresh daily.
How many operators does momondo search for flights from Madrid Barajas Airport to Boston Logan Intl Airport?
The number of operators available for flights from Madrid Barajas Airport to Boston Logan Intl Airport is 8 as of May 2026.
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 layovers. 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 travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek 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 this flight route, the most popular plane model on flight routes from Madrid to Boston is Airbus A321neo (45.99% of total bookings). The next most popular plane models are Airbus A330-200 (11.61%), Airbus A330-900neo (10.90%), and Airbus A350-900 (7.22%).
What is the most popular airline from Madrid to Boston?
momondo data reveals that the most frequently booked airline on the route from Madrid to Boston is Iberia, representing 55% of all bookings. The subsequent popular airlines are JetBlue at 10%, KLM at 7%, and American Airlines at 7%.

Best airlines flying from Madrid to Boston

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

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom $449	Free Cancellation	Rating 7.2 2,250 reviews	Search TAP AIR PORTUGAL flights
Iberia	PriceFrom $468	Free Cancellation	Rating 7.0 3,216 reviews	Search Iberia flights
American Airlines	PriceFrom $469	Free Cancellation	Rating 7.1 11,663 reviews	Search American Airlines flights
British Airways	PriceFrom $478	Free Cancellation	Rating 6.7 7,980 reviews	Search British Airways flights
Delta	PriceFrom $479	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
KLM	PriceFrom $482	Free Cancellation	Rating 7.8 1,517 reviews	Search KLM flights
Aer Lingus	PriceFrom $565	Free Cancellation	Rating 7.3 1,561 reviews	Search Aer Lingus flights
JetBlue	PriceFrom $582	Free Cancellation	Rating 7.1 2,974 reviews	Search JetBlue flights

Delta Flights From Madrid to Boston
Across 7 Delta flights from Madrid to Boston this week, the average price was $747, with the best Delta deals starting from $479 round-trip. 8,452 users have rated Delta on momondo, with an average score of 7.9/10.
KLM Flights From Madrid to Boston
$482 is the best KLM flight deal from Madrid to Boston found on momondo over the last 72 hours. The average KLM ticket price found was closer to $699, however, with flight time and availability significantly affecting the price. KLM (7.8/10 from 1,517 user reviews) flies into Boston from Madrid 7 times in an average week so prices can vary.

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Cambridge

Plymouth

South Yarmouth

Gloucester

Narragansett

Falmouth

Brockton

Chatham

Warwick

Sturbridge

Laconia

Dennis Port

Nashua

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Boston from Madrid with this policy.

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

Once all potential Madrid to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Madrid to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Provincetown Airport

Cape Cod and the Islands Airport

Nantucket Island Airport

Cheap flights from Madrid to Boston from $413

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 10/3. 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 day to depart on your flight to Boston?

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

How have Madrid to Boston flight prices changed over time?

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

What airlines fly to Boston?

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

Best Price Found

Fastest flight time

Direct flights

Airports in Boston

Frequently asked questions about flying from Madrid to Boston

Best airlines flying from Madrid to Boston

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

Delta Flights From Madrid to Boston

KLM Flights From Madrid to Boston

Traveling to a place near Boston?

Why use momondo?

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.

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