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$368+ Cheap flights from Madrid, Spain (MAD) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOS
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Madrid Barajas to Boston Logan Intl are usually found in February or January, booked 48 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Madrid to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$482
(Mytrip)

One-way from

$368
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$624

Good round-trip deal

$672 or less

Good one-way deal

$547 or less
Provider with most accurate pricing for Madrid Barajas-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Madrid Barajas-Boston Logan Intl flights.
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From Madrid Barajas to Boston Logan Intl
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One-way flight from Madrid Barajas to Boston Logan Intl
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Highest demand for flights based on searches. 10% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Madrid Barajas to Boston Logan Intl.
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Price to beat on a one-way flight from Madrid Barajas to Boston Logan Intl.
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Find flight deals from Madrid to Boston

Cheapest flights from Madrid to Boston
Explore the most affordable flight options available from Madrid to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Mytrip deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:15 pmMAD - BOS
1 stop22h 05mTAP AIR PORTUGAL
Thu 9/256:10 pmBOS - MAD
1 stop15h 10mTAP AIR PORTUGAL
Deal found 4/24$482
This Booking.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/25:30 pmMAD - BOS
Nonstop8h 20mIberia
Tue 6/107:40 pmBOS - MAD
1 stop11h 00mIberia
Deal found 4/25$488
This eDestinos deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:05 amMAD - BOS
1 stop12h 50mMultiple Airlines
Mon 5/124:15 pmBOS - MAD
1 stop15h 25mMultiple Airlines
Deal found 4/25$492
This Flybillet deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/195:30 pmMAD - BOS
Nonstop8h 20mFinnair
Tue 5/279:20 pmBOS - MAD
Nonstop7h 10mFinnair
Deal found 4/25$494
This eDestinos deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:55 amMAD - BOS
1 stop13h 45mITA Airways
Thu 5/155:05 pmBOS - MAD
1 stop11h 40mITA Airways
Deal found 4/24$497
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/194:20 pmMAD - BOS
1 stop12h 29mAmerican Airlines
Tue 5/274:19 pmBOS - MAD
1 stop11h 16mAmerican Airlines
Deal found 4/25$506
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:20 amMAD - BOS
1 stop12h 10mDelta
Tue 9/308:15 pmBOS - MAD
2 stops14h 30mDelta
Deal found 4/25$547
This JetBlue deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/21:30 pmMAD - BOS
Nonstop7h 54mJetBlue
Tue 6/1010:25 pmBOS - MAD
Nonstop7h 05mJetBlue
Deal found 4/25$568
This OneTravel deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2212:45 pmMAD - BOS
1 stop26h 50mAir Canada
Thu 5/293:20 pmBOS - MAD
2 stops14h 55mAir Canada
Deal found 4/24$570
This KLM deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:05 amMAD - BOS
1 stop12h 30mKLM
Fri 5/164:40 pmBOS - MAD
1 stop10h 55mKLM
Deal found 4/24$577
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:00 amMAD - BOS
2 stops15h 59mUnited Airlines
Tue 9/3012:40 pmBOS - MAD
2 stops13h 25mUnited Airlines
Deal found 4/24$596
This Virgin Atlantic deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1012:40 pmMAD - BOS
2 stops17h 11mVirgin Atlantic
Thu 7/106:55 amBOS - MAD
2 stops18h 55mVirgin Atlantic
Deal found 4/24$612

Cheapflights Fare Finder

Customize your flight search to find flights from Madrid to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2025.
Use the filters below to find and compare flights from Madrid to Boston that are best for you.

Fly from

Madrid

Fly to

Boston

Route

Depart

Return

Price

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 9/8

10:15 pm-2:20 pm

1 stop22h 05m

Boston Logan Intl

Thu 9/25

6:10 pm-3:20 pm

1 stop15h 10m

$482

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 6/2

5:30 pm-7:50 pm

Nonstop8h 20m

Boston Logan Intl

Tue 6/10

7:40 pm-12:40 pm

1 stop11h 00m

$488

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 5/9

7:05 am-1:55 pm

1 stop12h 50m

Boston Logan Intl

Mon 5/12

4:15 pm-1:40 pm

1 stop15h 25m

$492

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 5/19

5:30 pm-7:50 pm

Nonstop8h 20m

Boston Logan Intl

Tue 5/27

9:20 pm-10:30 am

Nonstop7h 10m

$494

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 5/5

5:55 am-1:40 pm

1 stop13h 45m

Boston Logan Intl

Thu 5/15

5:05 pm-10:45 am

1 stop11h 40m

$497

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 5/19

5:30 pm-7:50 pm

Nonstop8h 20m

Boston Logan Intl

Tue 5/27

9:20 pm-10:30 am

Nonstop7h 10m

$501

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 9/23

10:20 am-4:30 pm

1 stop12h 10m

Boston Logan Intl

Tue 9/30

8:15 pm-4:45 pm

2 stops14h 30m

$547

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 6/2

1:30 pm-3:24 pm

Nonstop7h 54m

Boston Logan Intl

Tue 6/10

10:25 pm-11:30 am

Nonstop7h 05m

$568

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 5/22

12:45 pm-9:35 am

1 stop26h 50m

Boston Logan Intl

Thu 5/29

3:20 pm-12:15 pm

2 stops14h 55m

$570

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 5/8

6:00 am-1:35 pm

1 stop13h 35m

Boston Logan Intl

Sat 5/17

4:40 pm-1:40 pm

1 stop15h 00m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 26 results
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Compare providers for flights from Madrid to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madrid to Boston in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madrid-Boston flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Madrid-Boston flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Madrid-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madrid-Boston flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madrid-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Madrid to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Madrid with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Madrid to Boston

How far ahead should I book a flight from Madrid to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Madrid to Boston. Price data was last updated on April 18, 2025.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Madrid to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Madrid to Boston?

Currently, January is the cheapest month in which you can book a flight from Madrid to Boston (average of $218). Flying from Madrid to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MAD to BOS?

Find hourly flight availability from Madrid to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

One of the essential ways to save on airfare from Madrid to Boston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 53% on airfare.

What is the cheapest day to fly from Madrid to Boston?

Use this chart to determine the cheapest time to fly round-trip from Madrid to Boston. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Madrid to Boston flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Madrid to Boston

Explore weekly flight availability from Madrid to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 25, 2025.

The most flights from MAD to BOS are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated April 25, 2025.
To help decide which airline to fly from Madrid to Boston, see what other customers have to say about Delta, KLM and Azores Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Madrid to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Madrid to Boston?

    If you book a flight from Madrid to Boston, you will be flying from Barajas to Logan Intl. Flights to Boston Logan Intl (BOS) from Madrid Barajas (MAD) take 7h 54m for a nonstop flight. There are 5 flights from Barajas to Boston per day from 9 airlines.

  • What are the cheapest airlines flying from Madrid to Boston round-trip?

    Flying on TAP AIR PORTUGAL is currently your cheapest option to Boston, with prices starting at $482. Additional round-trip tickets that might be worth considering are offered by Iberia and Finnair, with the lowest prices starting at $488 and $494, respectively. TAP AIR PORTUGAL is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Madrid to Boston one-way?

    $370 is the cheapest one-way deal found within the past few days, from PLAY. You may also be able to find cheap deals on Vueling and WorldTicket, with prices starting from $380 and $401, respectively.

  • What are the most reliable airlines from Madrid to Boston?

    Before booking your flight to Boston from Madrid, check out the most reliable airlines to get you to your destination on time: American Airlines (84%), Qatar Airways (84%), Finnair( 84%).

  • What are the cheapest flights from Madrid to Boston?

    The cheapest flight price from Madrid to Boston is $486. On average you can expect to pay $715. The most popular route, (Madrid Barajas - Boston Logan Intl), can usually be booked for $492.

  • Can I find deals for flights from Madrid to Boston that include hotel bookings?

    Yes. In addition to deals on Madrid to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Madrid to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madrid to Boston.

  • Can I find deals for business class flights from Madrid to Boston?

    Yes. Cheapflights offers flight deals from Madrid to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Madrid to Boston?

    Currently, January is the cheapest month in which you can book a flight from Madrid to Boston (average of $218). Flying from Madrid to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Marlborough
Warwick
Cambridge
Waltham
Framingham
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
Woburn
Somerville
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Lincoln
Salem
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Madrid to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Madrid to Hartford flights

Top 9 airlines flying from Madrid to Boston

Discover the top 9 airlines that operate flights from Madrid to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$368Average$586FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$416Average$766FlexibilityNo cancel feeOn-time77%
FinnairCheapest$443Average$543FlexibilityNo cancel feeOn-time76%
DeltaCheapest$465Average$645FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$469Average$746FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$490Average$724FlexibilityNo cancel feeOn-time71%
ITA AirwaysCheapest$537Average$716FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$544Average$778FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$592Average$603FlexibilityNo cancel feeOn-time76%

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