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 often are flights from Madrid to Boston delayed?

Historically, on average around 7% 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 193 minutes.

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

9 flights are operational daily from Madrid to Boston as of October 2025. The most popular departure time for this route is 12:00, with 100% of flights per day taking off in the afternoon.

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

As of October 2025, there are 67 flights per week flying from Madrid to Boston. The most common day of the week flights depart is Wed, with 19% of flights 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.

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, Air France have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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?

As of October 2025, there is 1 operator available to choose from for flights from Madrid Barajas Airport to Boston Logan Intl Airport.

How old do you have to be to fly from Madrid Barajas Airport to Boston Logan Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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.

£244 Cheap Flights from Madrid to Boston in 2025/26

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 £377 to £565. The lowest price recently found on this route was £352.

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05:55 - 14:52MAD-BOS

14h 57m2 stops

10:15 - 08:00BOS-MAD

15h 45m1 stop

£352Air Canada

Find Deal

Wed, 3 Dec - Wed, 10 Dec

06:00 - 13:20MAD-BOS

13h 20m1 stop

18:30 - 19:10BOS-MAD

18h 40m1 stop

£356Delta

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Thu, 13 Nov - Sun, 16 Nov

07:05 - 14:20MAD-BOS

12h 15m1 stop

18:30 - 11:30BOS-MAD

11h 00m1 stop

£357Multiple Airlines

Find Deal

Thu, 30 Oct - Sun, 30 Nov

06:00 - 13:20MAD-BOS

13h 20m1 stop

13:10 - 08:00BOS-MAD

12h 50m1 stop

£359Delta

Find Deal

Thu, 27 Nov - Wed, 3 Dec

07:05 - 13:30MAD-BOS

12h 25m1 stop

19:10 - 13:40BOS-MAD

12h 30m1 stop

£361KLM

Find Deal

Thu, 8 Jan - Thu, 5 Feb

06:00 - 13:25MAD-BOS

13h 25m1 stop

10:30 - 08:00BOS-MAD

15h 30m2 stops

£361United Airlines

Find Deal

Sat, 6 Dec - Wed, 10 Dec

06:00 - 13:25MAD-BOS

13h 25m1 stop

10:30 - 08:00BOS-MAD

15h 30m2 stops

£362United Airlines

Find Deal

Mon, 24 Nov - Wed, 10 Dec

08:35 - 19:35MAD-BOS

16h 00m2 stops

22:10 - 18:45BOS-MAD

14h 35m1 stop

£398Multiple Airlines

Find Deal

Fri, 31 Oct - Mon, 1 Dec

07:05 - 14:20MAD-BOS

12h 15m1 stop

19:10 - 13:40BOS-MAD

12h 30m1 stop

£430KLM

Find Deal

Thu, 30 Oct - Tue, 4 Nov

17:05 - 19:50MAD-BOS

8h 45mdirect

12:03 - 08:50BOS-MAD

14h 47m1 stop

£433Iberia

Find Deal

Wed, 3 Dec - Wed, 10 Dec

SWISS flights from Madrid to Boston

Our best SWISS deals on Madrid to Boston flight tickets

SWISS

23 Dec

MAD19:35Madrid Barajas

30h 45m

1 stop

BOS20:20Boston Logan Intl

30 Dec

BOS21:50Boston Logan Intl

29h 30m

1 stop

MAD09:20Madrid Barajas

£422

Find similar

SWISS

15 Dec

MAD19:35Madrid Barajas

30h 45m

1 stop

BOS20:20Boston Logan Intl

30 Dec

BOS21:50Boston Logan Intl

29h 30m

1 stop

MAD09:20Madrid Barajas

£423

Find similar

SWISS

28 Oct

MAD19:35Madrid Barajas

30h 45m

1 stop

BOS21:20Boston Logan Intl

1 Dec

BOS22:10Boston Logan Intl

14h 35m

1 stop

MAD18:45Madrid Barajas

£454

Find similar

Delta flights from Madrid to Boston

Our best Delta deals on Madrid to Boston flight tickets

Delta

13 Nov

MAD06:00Madrid Barajas

13h 20m

1 stop

BOS13:20Boston Logan Intl

16 Nov

BOS18:30Boston Logan Intl

18h 40m

1 stop

MAD19:10Madrid Barajas

£356

Find similar

Delta

27 Nov

MAD06:00Madrid Barajas

13h 20m

1 stop

BOS13:20Boston Logan Intl

3 Dec

BOS13:10Boston Logan Intl

12h 50m

1 stop

MAD08:00Madrid Barajas

£359

Find similar

Delta

20 Nov

MAD06:00Madrid Barajas

13h 40m

1 stop

BOS13:40Boston Logan Intl

27 Nov

BOS18:30Boston Logan Intl

11h 00m

1 stop

MAD11:30Madrid Barajas

£360

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 3/12

05:55-14:52

2 stops14h 57m

Boston Logan Intl

Wed 10/12

10:15-08:00

1 stop15h 45m

£352

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 13/11

06:00-13:20

1 stop13h 20m

Boston Logan Intl

Sun 16/11

18:30-19:10

1 stop18h 40m

£356

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 30/10

07:05-14:20

1 stop12h 15m

Boston Logan Intl

Sun 30/11

18:30-11:30

1 stop11h 00m

£357

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 27/11

06:00-13:20

1 stop13h 20m

Boston Logan Intl

Wed 3/12

13:10-08:00

1 stop12h 50m

£359

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 8/1

07:05-13:30

1 stop12h 25m

Boston Logan Intl

Thu 5/2

19:10-13:40

1 stop12h 30m

£361

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 6/12

06:00-13:25

1 stop13h 25m

Boston Logan Intl

Wed 10/12

10:30-08:00

2 stops15h 30m

£361

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 24/11

06:00-13:25

1 stop13h 25m

Boston Logan Intl

Wed 10/12

10:30-08:00

2 stops15h 30m

£362

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 31/10

08:35-19:35

2 stops16h 00m

Boston Logan Intl

Mon 1/12

22:10-18:45

1 stop14h 35m

£398

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 30/10

07:05-14:20

1 stop12h 15m

Boston Logan Intl

Tue 4/11

19:10-13:40

1 stop12h 30m

£430

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 3/12

17:05-19:50

Nonstop8h 45m

Boston Logan Intl

Wed 10/12

12:03-08:50

1 stop14h 47m

£433

Flights are sorted by cheapest return 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, February 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 £393. The month of January is another great option to travel to Boston, with average flight prices from Madrid averaging around £427.

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

The cheapest day to depart on your flight to Boston is on a Friday when prices can be found for as low as £487. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around £552. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boston.

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

Our most recent data shows that the best time of day to fly to Boston is in the morning. Flights from Madrid to Boston during this time can be as low as £487. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around £552 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 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 £479 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 £420 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.

Can stopping save me money on Madrid to Boston flights?

No. A direct flight is the cheapest option for a flight between Madrid to Boston.

How have Madrid to Boston flight prices changed over time?

As of October 2025, 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 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

Best price found	£362
Fastest flight time	8h 20m
Direct flights	Every day
Airports in Boston	1 airport

The best flight deal from Madrid to Boston found on momondo in the last 72 hours is £362

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

Direct flights go from Madrid to Boston every day.

There is 1 airport near Boston: Boston Logan Intl (BOS)

Search flight deals

How far is Madrid Barajas to Boston Logan Intl by plane?
Madrid Barajas and Boston Logan Intl are 3396.9 mi apart from one another. By plane, this route typically takes 8h 45m.
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?
As of October 2025, there is 1 operator available to choose from for flights from Madrid Barajas Airport to Boston Logan Intl Airport.
How old do you have to be to fly from Madrid Barajas Airport to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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?
momondo data reveals that the most frequently booked plane model on the route from Madrid to Boston is Airbus A321neo, representing 47.50% of all bookings. The subsequent popular models are Airbus A320-100/200 at 9.81%, Airbus A330-300 at 9.77%, and Airbus A330-200 at 5.93%.
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 100% of all bookings.

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
Iberia	PriceFrom £361	Free Cancellation	Rating 7.0 2,996 reviews		Search Iberia flights

Iberia Flights From Madrid to Boston
Iberia flies from Madrid to Boston around 10 times per week, with 2,996 momondo users rating the airline 7.0/10. The cheapest Iberia deal from Madrid to Boston in the last 72 hours was £485 (round-trip), much lower than the average airfare cost of £604 for Iberia flights on this route.

Salem

Waltham

Cambridge

Amherst

Burlington

Falmouth

Plymouth

Braintree

Randolph

Needham

Revere

York Beach

West Yarmouth

Somerville

Warwick

Concord

Hampton

Hull

Cape Neddick

South Portland

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?

All flight searches from Madrid to Boston on momondo can be filtered to show those which offer flexible booking policies.

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?

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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Cheap flights from Madrid to Boston from £244

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 15/12. 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, great deals

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Our best SWISS deals on Madrid to Boston flight tickets

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Our best Delta deals on Madrid to Boston flight tickets

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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

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?

Our most recent data shows that the best time of day to fly to Boston is in the morning. Flights from Madrid to Boston during this time can be as low as £487. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around £552 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 to Boston?

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.

Can stopping save me money on Madrid to Boston flights?

No. A direct flight is the cheapest option for a flight between Madrid to Boston.

How have Madrid to Boston flight prices changed over time?

As of October 2025, prices for Madrid to Boston flights are approximately 8% more expensive when compared to flights at the same time last year.

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 often are flights from Madrid to Boston delayed?

Historically, on average around 7% 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 193 minutes.

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.

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, Air France have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

9 flights are operational daily from Madrid to Boston as of October 2025. The most popular departure time for this route is 12:00, with 100% of flights per day taking off in the afternoon.

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

As of October 2025, there are 67 flights per week flying from Madrid to Boston. The most common day of the week flights depart is Wed, with 19% of flights taking off on this day.

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

How far is Madrid Barajas to Boston Logan Intl by plane?

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

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

How old do you have to be to fly from Madrid Barajas Airport 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 Madrid to Boston?

What is the most popular airline 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

Iberia Flights From Madrid to Boston

Travelling to a place near Boston?

Why use momondo?

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

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

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

I’m not ready to book a flight from Madrid 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, organise 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