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Cheap flights from Madrid, Spain to Boston from £193

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOS
19 Mar — 26 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Madrid Barajas to Boston Logan Intl are usually found in May 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

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 17 February 2026.

Fri 3/421:00
MAD
-
BOS
1 stop26h 00m
British Airways
Tue 14/419:04
BOS
-
MAD
2 stops14h 46m
British Airways
Deal found 16/2£356
Thu 30/415:25
MAD
-
BOS
1 stop11h 35m
British Airways
Sun 10/521:55
BOS
-
MAD
1 stop11h 55m
British Airways
Deal found 13/2£357
Thu 9/410:30
MAD
-
BOS
1 stop18h 05m
British Airways
Mon 13/421:50
BOS
-
MAD
1 stop12h 00m
British Airways
Deal found 13/2£361
Mon 6/417:30
MAD
-
BOS
Nonstop8h 20m
British Airways
Sun 12/415:05
BOS
-
MAD
1 stop12h 30m
British Airways
Deal found 13/2£361
Tue 19/517:30
MAD
-
BOS
1 stop11h 05m
Multiple Airlines
Thu 18/622:50
BOS
-
MAD
1 stop10h 10m
Multiple Airlines
Deal found 13/2£363
Fri 3/417:30
MAD
-
BOS
1 stop11h 05m
British Airways
Thu 16/415:05
BOS
-
MAD
1 stop12h 30m
British Airways
Deal found 16/2£364
Mon 4/515:25
MAD
-
BOS
1 stop11h 35m
British Airways
Sat 9/519:32
BOS
-
MAD
1 stop31h 33m
British Airways
Deal found 13/2£365
Mon 6/417:30
MAD
-
BOS
Nonstop8h 20m
British Airways
Mon 13/415:05
BOS
-
MAD
1 stop12h 30m
British Airways
Deal found 16/2£366
Tue 5/510:35
MAD
-
BOS
2 stops16h 25m
British Airways
Sun 24/506:00
BOS
-
MAD
1 stop17h 35m
British Airways
Deal found 15/2£369
Fri 3/421:00
MAD
-
BOS
1 stop26h 00m
British Airways
Sun 12/420:10
BOS
-
MAD
1 stop17h 55m
British Airways
Deal found 16/2£370
Sun 3/512:40
MAD
-
BOS
1 stop12h 08m
British Airways
Sun 10/521:55
BOS
-
MAD
1 stop11h 55m
British Airways
Deal found 13/2£370
Fri 17/417:30
MAD
-
BOS
1 stop11h 05m
British Airways
Fri 24/419:04
BOS
-
MAD
2 stops17h 06m
British Airways
Deal found 16/2£372

Find 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 17 February 2026.

Round-trip from

£356

One-way from

£193

Popular in

June

Cheapest in

May

Average price

£465
British Airways
  • British Airways
  • 3/4-13/4
  • 3 total stops
  • 25h 03m total
  • Madrid to Boston
Search Deals
JetBlue
  • JetBlue
  • 13/5
  • Nonstop
  • 8h 05m total
  • Madrid to Boston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 17 February 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

Mon 13/4

14:55-21:05

1 stop12h 10m

Boston Logan Intl

Mon 20/4

11:34-05:35

1 stop12h 01m

£356

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 9/4

10:30-17:00

1 stop12h 30m

Boston Logan Intl

Tue 14/4

19:35-17:30

1 stop15h 55m

£361

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 9/4

12:05-20:05

1 stop14h 00m

Boston Logan Intl

Mon 13/4

19:04-15:50

2 stops14h 46m

£361

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 7/4

17:30-22:35

1 stop11h 05m

Boston Logan Intl

Mon 13/4

19:04-15:50

2 stops14h 46m

£361

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 5/5

21:00-13:25

1 stop22h 25m

Boston Logan Intl

Wed 20/5

19:35-20:05

1 stop18h 30m

£361

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 6/4

17:30-19:50

Nonstop8h 20m

Boston Logan Intl

Mon 13/4

15:05-09:35

1 stop12h 30m

£366

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 4/4

12:10-20:05

1 stop13h 55m

Boston Logan Intl

Mon 13/4

19:04-15:50

2 stops14h 46m

£374

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 8/5

21:00-13:25

1 stop22h 25m

Boston Logan Intl

Wed 20/5

19:35-15:50

1 stop14h 15m

£374

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 10/4

10:35-20:05

1 stop15h 30m

Boston Logan Intl

Tue 14/4

21:50-15:50

1 stop12h 00m

£374

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 6/5

13:30-15:35

Nonstop8h 05m

Boston Logan Intl

Sun 10/5

22:35-11:30

Nonstop6h 55m

£375

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 22 results
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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 13 February 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 £243). Flying from Madrid to Boston in July is currently the most expensive (average of £456). 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 17 February 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.

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.

  • How popular is this Madrid to Boston flight route?

    Flights from Madrid Barajas to Boston Logan Intl have been viewed 2 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 12h 08m. Fly via British Airways to get the fastest option. The distance from Madrid to Boston is about 3399 mi.

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

    The top 3 most reliable airlines when flying from Madrid to Boston are Qatar Airways (89%), American Airlines (84%) and Aer Lingus (84%).

  • 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 £243). Flying from Madrid to Boston in July is currently the most expensive (average of £456). 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
Canton
Warwick
Cambridge
Peabody
Somerville
Quincy
Waltham
Chelmsford

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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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