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Cheap flights from Madrid, Spain to Boston from £259

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOS
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Madrid Barajas to Boston Logan Intl are usually found in February or November, booked 71 days in advance, depart on a Tuesday or Monday and return on a Saturday

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 16 January 2026.

Round-trip from

£373

One-way from

£259

Popular in

June

Cheapest in

February

Average price

£429

Good round-trip deal

£468 or less
British Airways
  • British Airways
  • 1/3-8/3
  • 1 total stop
  • 19h 46m total
  • Madrid to Boston
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 5/4
  • 1 total stop
  • 27h 55m total
  • Madrid to Boston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£34 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Madrid Barajas to Boston Logan Intl.
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Find flight deals from Madrid to Boston

Enter your travel dates to find the best prices.

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 16 January 2026.

Sun 1/317:05
MAD
-
BOS
Nonstop8h 45m
British Airways
Sun 8/315:49
BOS
-
MAD
1 stop11h 01m
British Airways
Deal found 15/1£373
Sun 1/308:30
MAD
-
BOS
1 stop11h 25m
Multiple Airlines
Sun 8/318:10
BOS
-
MAD
1 stop12h 05m
Multiple Airlines
Deal found 15/1£375
Sun 1/209:05
MAD
-
BOS
1 stop13h 10m
Multiple Airlines
Sun 8/221:20
BOS
-
MAD
Nonstop7h 00m
Multiple Airlines
Deal found 15/1£377
Thu 2/407:40
MAD
-
BOS
1 stop19h 05m
TAP AIR PORTUGAL
Sun 12/422:45
BOS
-
MAD
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 14/1£383
Fri 1/522:25
MAD
-
BOS
2 stops27h 55m
TAP AIR PORTUGAL
Fri 8/522:45
BOS
-
MAD
1 stop10h 35m
TAP AIR PORTUGAL
Deal found 15/1£383
Wed 28/1012:30
MAD
-
BOS
Nonstop8h 45m
Finnair
Wed 4/1121:20
BOS
-
MAD
Nonstop7h 00m
Finnair
Deal found 15/1£391
Mon 6/417:30
MAD
-
BOS
Nonstop8h 20m
Finnair
Sun 12/421:20
BOS
-
MAD
Nonstop7h 10m
Finnair
Deal found 15/1£404
Sun 12/417:30
MAD
-
BOS
Nonstop8h 20m
British Airways
Wed 22/417:09
BOS
-
MAD
1 stop10h 26m
British Airways
Deal found 14/1£405
Tue 12/510:25
MAD
-
BOS
1 stop19h 27m
Finnair
Sun 17/521:20
BOS
-
MAD
Nonstop7h 10m
Finnair
Deal found 15/1£408
Fri 1/513:50
MAD
-
BOS
Nonstop8h 20m
Finnair
Fri 8/517:40
BOS
-
MAD
Nonstop7h 10m
Finnair
Deal found 15/1£409
Mon 6/418:30
MAD
-
BOS
1 stop27h 05m
Scandinavian Airlines
Mon 13/417:40
BOS
-
MAD
1 stop12h 25m
Scandinavian Airlines
Deal found 14/1£412
Thu 29/106:00
MAD
-
BOS
2 stops17h 14m
United Airlines
Thu 5/212:45
BOS
-
MAD
2 stops14h 30m
United Airlines
Deal found 14/1£419

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 16 January 2026.
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

Thu 2/4

16:20-20:45

1 stop10h 25m

Boston Logan Intl

Sun 12/4

22:45-15:25

1 stop10h 40m

£383

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 6/4

17:30-19:50

Nonstop8h 20m

Boston Logan Intl

Sun 12/4

21:20-10:30

Nonstop7h 10m

£404

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 6/4

17:30-19:50

Nonstop8h 20m

Boston Logan Intl

Sun 12/4

17:09-09:35

1 stop10h 26m

£404

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 3/2

06:00-13:25

1 stop13h 25m

Boston Logan Intl

Thu 19/2

13:45-11:30

2 stops15h 45m

£419

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 29/1

06:00-17:14

2 stops17h 14m

Boston Logan Intl

Thu 5/2

12:45-09:15

2 stops14h 30m

£419

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 17/2

13:05-22:48

2 stops15h 43m

Boston Logan Intl

Tue 24/2

13:45-11:30

2 stops15h 45m

£427

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 3/3

06:00-22:48

2 stops22h 48m

Boston Logan Intl

Tue 17/3

20:59-15:20

2 stops13h 21m

£430

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sun 29/3

18:35-15:35

1 stop27h 00m

Boston Logan Intl

Mon 6/4

17:40-12:05

1 stop12h 25m

£438

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 3/3

07:25-19:08

2 stops17h 43m

Boston Logan Intl

Thu 26/3

21:40-17:50

1 stop15h 10m

£438

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 5/2

06:00-22:22

2 stops22h 22m

Boston Logan Intl

Fri 27/2

10:03-08:00

1 stop15h 57m

£442

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 18 results
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2

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 return 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 return flight from Madrid to Boston. Price data was last updated on 9 January 2026.

To ensure you get the cheapest price possible for a flight from Madrid to Boston, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Madrid to Boston (average of £246). Flying from Madrid to Boston in July is currently the most expensive (average of £422). 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 16 January 2026.

When flying from Madrid to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 16 January 2026.
See what other customers who have flown with Iberia from Madrid to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,087 reviews
Check prices

Food

6.4

Entertainment

6.6

Boarding

7.1

Overall

7.0

Comfort

6.7

Crew

7.7

Reviews

1 / 20
10.0
Excellent

Sylvie,Dec 2025

MAD - DSS

No space ,no confortable, and not organised at all àd very tiring and I booked my seat in advance
Iberia
7.0
Good
3,087 reviews
Iberia
7.0
Good
3,087 reviews
Check prices

Food

6.4

Entertainment

6.6

Boarding

7.1

Overall

7.0

Comfort

6.7

Crew

7.7

Reviews

1 / 20
10.0
Excellent

Sylvie,Dec 2025

MAD - DSS

No space ,no confortable, and not organised at all àd very tiring and I booked my seat in advance

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 wish to fly to Boston from Madrid, then you need to book flights from Madrid Barajas to Boston Logan Intl. There are 9 flights from Barajas (MAD) to Logan Intl (BOS) per day to choose from. Flights to Boston from Barajas are available from 1 airline, which means you should have some options if you want to compare airfare deals. 7h 55m is how long a nonstop flight from Madrid to Boston Logan Intl typically takes.

  • How popular is this Madrid to Boston flight route?

    Flights from Madrid Barajas to Boston Logan Intl have been viewed 6 times in the past calendar month.

  • How long is the flight from Madrid to Boston?

    There are many flights that can get you from Madrid to Boston in 8h 20m. Fly via TAP AIR PORTUGAL, Finnair, or British Airways to get the fastest option. The distance from Madrid to Boston is about 3399 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Madrid to Boston round-trip?

    According to our current data, Iberia (£361), offers the cheapest pricing from Madrid to Boston. Users have found that Iberia is 24% cheaper than the other options available to this destination.

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

    The top 3 most reliable airlines when flying from Madrid to Boston are American Airlines (86%), Qatar Airways (86%) and Aer Lingus (86%).

  • What are the cheapest flights from Madrid to Boston?

    On average you can expect to pay £594 for a flight from Madrid to Boston. The cheapest flight overall is £468 while the most popular route, (Madrid Barajas - Boston Logan Intl) is currently priced at £357.

  • 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 holiday 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, October is the cheapest month in which you can book a flight from Madrid to Boston (average of £246). Flying from Madrid to Boston in July is currently the most expensive (average of £422). 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Warwick
Cambridge
Peabody
Somerville
Quincy
Waltham
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Boston

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Top airline flying from Madrid to Boston

Discover the top airline 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 858,174 searches. Data last updated 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£361Average£451FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Madrid to Boston?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Madrid to Boston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Madrid to Boston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Madrid to Boston.

Can Cheapflights find flights from Madrid to Boston with no change fees?

Yes, we can. To see specific flights from Madrid to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Madrid to Boston become cheaper?

Yes! Start tracking prices for Madrid to Boston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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