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Cheap flights from Madrid, Spain to Boston from £283

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BOS
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

£384

One-way from

£283

Popular in

June

Cheapest in

February

Average price

£468
Finnair
  • Finnair
  • 19/10-29/10
  • Nonstop
  • 15h 20m total
  • Madrid to Boston
Vueling
  • Vueling
  • 20/5
  • 1 total stop
  • 20h 20m total
  • Madrid to Boston
Highest demand for flights based on searches. 9% potential increase in price (£40 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in April 2025

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 30 April 2025.

Mon 3/1110:00MAD - BOS
1 stop12h 11mDelta
Thu 27/1115:34BOS - MAD
2 stops12h 41mDelta
Deal found 29/4£378
Sun 19/1017:30MAD - BOS
Nonstop8h 20mFinnair
Wed 29/1017:45BOS - MAD
Nonstop7h 00mFinnair
Deal found 29/4£384
Sun 2/1107:05MAD - BOS
1 stop12h 15mKLM
Wed 26/1119:05BOS - MAD
1 stop12h 35mKLM
Deal found 29/4£412
Mon 29/913:30MAD - BOS
Nonstop8h 02mJetBlue
Mon 13/1022:29BOS - MAD
Nonstop7h 01mJetBlue
Deal found 29/4£424
Sun 5/1018:35MAD - BOS
1 stop27h 00mScandinavian Airlines
Sun 19/1017:40BOS - MAD
1 stop12h 30mScandinavian Airlines
Deal found 29/4£450
Sat 1/1112:20MAD - BOS
1 stop27h 18mUnited Airlines
Mon 24/1117:40BOS - MAD
1 stop32h 25mUnited Airlines
Deal found 29/4£450
Mon 29/911:45MAD - BOS
1 stop11h 55mLufthansa
Sat 18/1014:40BOS - MAD
1 stop11h 25mLufthansa
Deal found 29/4£462
Thu 21/807:40MAD - BOS
1 stop12h 40mTAP AIR PORTUGAL
Mon 25/822:40BOS - MAD
1 stop12h 25mTAP AIR PORTUGAL
Deal found 29/4£464
Tue 4/1119:35MAD - BOS
1 stop30h 45mSWISS
Sat 29/1121:55BOS - MAD
1 stop29h 20mSWISS
Deal found 29/4£468
Sat 14/612:40MAD - BOS
1 stop12h 38mVirgin Atlantic
Tue 15/706:25BOS - MAD
2 stops19h 25mVirgin Atlantic
Deal found 29/4£473
Sat 14/610:35MAD - BOS
1 stop12h 35mBritish Airways
Wed 9/721:20BOS - MAD
Nonstop7h 10mBritish Airways
Deal found 29/4£474
Fri 9/507:05MAD - BOS
1 stop12h 50mMultiple Airlines
Mon 12/507:10BOS - MAD
2 stops24h 30mMultiple Airlines
Deal found 29/4£476

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 30 April 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

Sun 19/10

17:30-19:50

Nonstop8h 20m

Boston Logan Intl

Wed 29/10

17:45-05:45

Nonstop7h 00m

£384

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 23/9

10:20-16:30

1 stop12h 10m

Boston Logan Intl

Tue 30/9

20:15-16:45

2 stops14h 30m

£409

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 29/9

13:30-15:32

Nonstop8h 02m

Boston Logan Intl

Tue 14/10

22:29-11:30

Nonstop7h 01m

£424

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 26/5

07:05-16:25

1 stop15h 20m

Boston Logan Intl

Mon 2/6

20:15-13:40

1 stop11h 25m

£430

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sun 5/10

18:35-15:35

1 stop27h 00m

Boston Logan Intl

Sun 19/10

17:40-12:10

1 stop12h 30m

£450

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 3/10

12:45-17:52

1 stop11h 07m

Boston Logan Intl

Tue 14/10

06:00-06:40

1 stop18h 40m

£450

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 29/9

11:45-17:40

1 stop11h 55m

Boston Logan Intl

Sat 18/10

14:40-08:05

1 stop11h 25m

£462

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 21/8

07:40-14:20

1 stop12h 40m

Boston Logan Intl

Mon 25/8

22:40-17:05

1 stop12h 25m

£464

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 14/6

12:40-19:18

1 stop12h 38m

Boston Logan Intl

Tue 15/7

06:25-07:50

2 stops19h 25m

£473

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 14/6

10:35-17:10

1 stop12h 35m

Boston Logan Intl

Wed 9/7

21:20-10:30

Nonstop7h 10m

£474

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 27 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 25 April 2025.

To ensure you get the cheapest price possible for a flight from Madrid to Boston, you should look to book at least 48 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 £10). Flying from Madrid to Boston in July is currently the most expensive (average of £724). 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 30 April 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.

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 30 April 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 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 30 April 2025.

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

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
8.0
Very Good

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

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

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

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

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

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

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

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

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

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.
  • How popular is this Madrid to Boston flight route?

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

    According to our current data, Finnair (£384), Delta (£409), and JetBlue (£424) offers the cheapest pricing from Madrid to Boston. Users have found that Finnair is 19% 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 Vueling. According to our data, you can fly for as low as £283. Users have also found prices from £294 and £336 on PLAY and JetBlue, 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 (84%), Qatar Airways (84%) and Finnair (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 £10). Flying from Madrid to Boston in July is currently the most expensive (average of £724). 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 Madrid?

Book flights to Madrid if you plan to visit one of these locations
Cambridge
Somerville
Quincy
Chelmsford
Burlington

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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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