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Cheap flights from Madrid, Spain to Boston from £262

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOS
25 Dec — 1 Jan1
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 January, booked 57 days in advance, depart on a Tuesday or Monday and return on a Saturday

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 25 November 2025.

Sun 7/1206:00MAD - BOS
1 stop18h 55mDelta
Thu 5/213:25BOS - MAD
2 stops16h 05mDelta
Deal found 23/11£415
Tue 16/1206:00MAD - BOS
1 stop13h 35mDelta
Tue 27/117:05BOS - MAD
2 stops16h 15mDelta
Deal found 23/11£420
Mon 8/1206:00MAD - BOS
2 stops18h 59mDelta
Thu 5/213:00BOS - MAD
2 stops16h 30mDelta
Deal found 24/11£422
Fri 5/1205:50MAD - BOS
1 stop13h 55mITA Airways
Sun 7/1217:20BOS - MAD
1 stop11h 30mITA Airways
Deal found 24/11£440
Sat 27/1207:05MAD - BOS
1 stop12h 15mMultiple Airlines
Tue 20/120:20BOS - MAD
1 stop13h 00mMultiple Airlines
Deal found 23/11£442
Fri 26/1206:00MAD - BOS
1 stop13h 35mDelta
Sun 18/120:20BOS - MAD
1 stop15h 20mDelta
Deal found 23/11£446
Wed 24/1205:55MAD - BOS
1 stop13h 30mUnited Airlines
Mon 19/116:15BOS - MAD
1 stop11h 00mUnited Airlines
Deal found 23/11£450
Sun 7/1212:35MAD - BOS
2 stops15h 51mDelta
Tue 10/213:25BOS - MAD
2 stops16h 05mDelta
Deal found 23/11£450
Wed 24/1205:55MAD - BOS
1 stop13h 30mUnited Airlines
Tue 20/116:15BOS - MAD
1 stop14h 45mUnited Airlines
Deal found 23/11£453
Sun 28/1210:00MAD - BOS
1 stop14h 22mKLM
Sun 18/119:10BOS - MAD
1 stop12h 30mKLM
Deal found 23/11£453
Wed 24/1211:00MAD - BOS
2 stops18h 14mDelta
Sat 17/110:05BOS - MAD
2 stops17h 05mDelta
Deal found 24/11£460

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 25 November 2025.

Round-trip from

£393

One-way from

£262

Popular in

June

Cheapest in

February

Average price

£450
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 2/4-12/4
  • 2 total stops
  • 32h 55m total
  • Madrid to Boston
Search Deals
Finnair
  • Finnair
  • 14/1
  • Nonstop
  • 8h 45m total
  • Madrid to Boston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 25 November 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

Thu 2/4

22:25-14:40

1 stop22h 15m

Boston Logan Intl

Sun 12/4

22:45-17:20

1 stop12h 35m

£394

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 6/3

13:05-18:55

1 stop11h 50m

Boston Logan Intl

Tue 17/3

13:55-09:10

2 stops14h 15m

£415

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sun 7/12

13:05-18:55

1 stop11h 50m

Boston Logan Intl

Mon 9/2

13:00-11:30

2 stops16h 30m

£415

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 23/2

06:00-13:35

1 stop13h 35m

Boston Logan Intl

Wed 4/3

18:40-08:00

1 stop31h 20m

£420

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 12/1

06:00-22:22

2 stops22h 22m

Boston Logan Intl

Mon 19/1

10:05-09:10

2 stops17h 05m

£422

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 12/1

10:00-07:33

1 stop27h 33m

Boston Logan Intl

Mon 26/1

13:00-11:30

2 stops16h 30m

£424

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 30/3

18:30-15:35

1 stop27h 05m

Boston Logan Intl

Thu 2/4

17:40-12:05

1 stop12h 25m

£426

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 22/1

12:30-15:15

Nonstop8h 45m

£262

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 16/1

17:05-19:50

Nonstop8h 45m

£280

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 24/1

12:30-15:15

Nonstop8h 45m

£280

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Showing 1-10 of 17 results
1
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 21 November 2025.

To ensure you get the cheapest price possible for a flight from Madrid to Boston, you should look to book at least 57 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 £253). Flying from Madrid to Boston in July is currently the most expensive (average of £432). 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 25 November 2025.

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 25 November 2025.
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
3,033 reviews
Check prices

Crew

7.7

Boarding

7.1

Food

6.3

Comfort

6.7

Entertainment

6.6

Overall

7.0

Reviews

1 / 20
4.0
Okay

Marcela,Nov 2025

MAD - MXP

I can’t believe as an international flight they don’t offer a glass of water, snacks or something. The only way to get it is if you pay for it.
Iberia
7.0
Good
3,033 reviews
Iberia
7.0
Good
3,033 reviews
Check prices

Crew

7.7

Boarding

7.1

Food

6.3

Comfort

6.7

Entertainment

6.6

Overall

7.0

Reviews

1 / 20
4.0
Okay

Marcela,Nov 2025

MAD - MXP

I can’t believe as an international flight they don’t offer a glass of water, snacks or something. The only way to get it is if you pay for it.

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 4 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. 8h 45m 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 5 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 13h 40m. Fly via United Airlines or Delta 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 (£370), offers the cheapest pricing from Madrid to Boston. Users have found that Iberia is 25% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Finnair. According to our data, you can fly for as low as £262. Users have also found prices from £267 and £270 on British Airways and TAP AIR PORTUGAL, respectively.

  • 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 (91%), Qatar Airways (91%) and Aer Lingus (91%).

  • 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 £253). Flying from Madrid to Boston in July is currently the most expensive (average of £432). 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
Cambridge
Peabody
Somerville
Quincy
Waltham
Chelmsford

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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 25 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£370Average£461FlexibilityNo 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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