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Cheap flights from Madrid, Spain to Boston from £332

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOS
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Madrid Barajas to Boston Logan Intl are usually found in November or April, booked 72 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 13 June 2026.

Wed 22/717:10
MAD
-
BOS
Nonstop8h 20m
Iberia
Mon 27/712:25
BOS
-
MAD
1 stop11h 45m
Iberia
Deal found 9/6£462
Thu 9/716:20
MAD
-
BOS
1 stop12h 39m
Iberia
Wed 15/720:05
BOS
-
MAD
1 stop12h 50m
Iberia
Deal found 12/6£462
Fri 30/1012:50
MAD
-
BOS
1 stop12h 55m
British Airways
Mon 2/1119:15
BOS
-
MAD
1 stop12h 20m
British Airways
Deal found 8/6£465
Fri 30/1012:50
MAD
-
BOS
1 stop12h 55m
British Airways
Tue 10/1121:35
BOS
-
MAD
1 stop14h 55m
British Airways
Deal found 9/6£465
Sun 1/1113:00
MAD
-
BOS
1 stop15h 46m
British Airways
Mon 9/1118:55
BOS
-
MAD
1 stop11h 00m
British Airways
Deal found 9/6£466
Sat 10/1012:10
MAD
-
BOS
1 stop13h 55m
British Airways
Tue 13/1021:50
BOS
-
MAD
1 stop12h 00m
British Airways
Deal found 13/6£467
Wed 29/717:10
MAD
-
BOS
Nonstop8h 20m
British Airways
Tue 11/821:50
BOS
-
MAD
1 stop12h 00m
British Airways
Deal found 12/6£471
Thu 6/817:30
MAD
-
BOS
Nonstop8h 20m
British Airways
Wed 12/821:50
BOS
-
MAD
1 stop12h 00m
British Airways
Deal found 9/6£471
Mon 5/1017:30
MAD
-
BOS
1 stop11h 05m
British Airways
Sun 11/1009:35
BOS
-
MAD
1 stop13h 55m
British Airways
Deal found 8/6£473
Tue 27/1012:50
MAD
-
BOS
1 stop12h 55m
British Airways
Sun 8/1115:35
BOS
-
MAD
1 stop11h 20m
British Airways
Deal found 9/6£474
Tue 16/605:55
MAD
-
BOS
1 stop13h 45m
ITA Airways
Mon 28/917:05
BOS
-
MAD
1 stop11h 40m
ITA Airways
Deal found 10/6£474

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 13 June 2026.

Round-trip from

£462

One-way from

£332

Popular in

August

Cheapest in

November

Average price

£571

Good round-trip deal

£586 or less
Delta
  • Delta
  • 5/11-10/11
  • 4 total stops
  • 34h 40m total
  • Madrid to Boston
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JetBlue
  • JetBlue
  • 9/9
  • Nonstop
  • 8h 37m total
  • Madrid to Boston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£30 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 June 2026
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Price to beat on a round-trip flight from Madrid Barajas to Boston Logan Intl.
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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 13 June 2026.
Use the filters below to find and compare flights from Madrid to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 11/9

17:30-22:35

1 stop11h 05m

Boston Logan Intl

Mon 14/9

21:50-15:50

1 stop12h 00m

£465

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 27/8

10:30-17:00

1 stop12h 30m

Boston Logan Intl

Fri 11/9

21:50-20:05

1 stop16h 15m

£465

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 27/8

07:05-14:45

1 stop13h 40m

Boston Logan Intl

Thu 3/9

16:45-13:40

1 stop14h 55m

£474

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 9/7

15:25-21:10

1 stop11h 45m

Boston Logan Intl

Thu 16/7

15:03-09:35

1 stop12h 32m

£482

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 9/7

10:25-22:59

1 stop18h 34m

Boston Logan Intl

Wed 15/7

12:25-05:35

1 stop11h 10m

£484

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 27/8

12:40-15:35

2 stops32h 55m

Boston Logan Intl

Fri 11/9

17:40-11:55

1 stop12h 15m

£494

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 25/7

10:25-22:54

1 stop18h 29m

Boston Logan Intl

Mon 3/8

21:20-10:30

Nonstop7h 10m

£497
Fastest return journey

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 28/7

14:35-16:34

Nonstop7h 59m

Boston Logan Intl

Thu 6/8

17:25-06:20

Nonstop6h 55m

£500

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 20/7

14:35-16:34

Nonstop7h 59m

Boston Logan Intl

Fri 31/7

17:20-06:20

Nonstop7h 00m

£500

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 21/8

15:25-22:50

1 stop13h 25m

Boston Logan Intl

Sat 5/9

21:50-15:50

1 stop12h 00m

£501

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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, November is the cheapest month in which you can book a flight from Madrid to Boston (average of £411). Flying from Madrid to Boston in August is currently the most expensive (average of £576). 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 13 June 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.

How much does it cost for a return flight from Madrid to Boston?

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 3 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 11h 05m. Fly via British Airways, Scandinavian Airlines, or Finnair 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 are the most reliable airlines from Madrid to Boston?

    The top 3 most reliable airlines when flying from Madrid to Boston are American Airlines (90%), Aer Lingus (90%) and Finnair (90%).

  • What are the cheapest flights from Madrid to Boston?

    On average you can expect to pay £686 for a flight from Madrid to Boston. The cheapest flight overall is £586 while the most popular route, (Madrid Barajas - Boston Logan Intl) is currently priced at £465.

  • 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, November is the cheapest month in which you can book a flight from Madrid to Boston (average of £411). Flying from Madrid to Boston in August is currently the most expensive (average of £576). 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
Waltham
Warwick
North Truro
Cambridge
Peabody
Somerville
Quincy
Chelmsford
Wellfleet

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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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