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

Currently priced at $649, Lufthansa will fly you from Madrid to Boston and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $651 and $655, respectively. Lufthansa is 34% cheaper than the average price of flights available within the next 90 days to this destination. Find deals

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

One-way options have recently been found by users for as low as $564 on PLAY. Other airlines that offer cheap prices include JetBlue from $738 and TAP AIR PORTUGAL from $809 one-way. Find deals

What are the most reliable airlines from Madrid to Boston?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Madrid to Boston on time: American Airlines (69%), Qatar Airways (69%), Finnair (69%).

How far in advance should I book a flight from Madrid to Boston?

To save up to 60% on this flight, we recommend booking at least 49 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Madrid to Boston from $1,005 1-2 weeks out and tickets from $1,213 for flights departing within the next 72 hours.

What is the cheapest month to fly from Madrid to Boston?

Flights from Madrid to Boston lean towards being more expensive in June. Prices are generally better when you fly from Madrid to Boston in February, with the cheapest ticket starting at $607.

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.

$564+ Flights from Madrid, Spain to Boston

Cheap flight deals from Madrid to Boston

Round-trip from	$649
One-way from	$564
Popular in	June
Cheapest in	February
Average price	$826

Lufthansa
31/3-7/4
2 total stops
40h 37m total
Madrid to Boston

Search Deals

PLAY
23/5
1 total stop
24h 55m total
Madrid to Boston

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($247 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

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 21 February 2025.

Mon 31/318:20MAD - BOS

1 stop29h 20mLufthansa

Mon 7/414:48BOS - MAD

1 stop11h 17mLufthansa

Deal found 20/2$649

Tue 25/306:25MAD - BOS

2 stops17h 42mUnited Airlines

Mon 7/410:48BOS - MAD

2 stops15h 17mUnited Airlines

Deal found 20/2$651

Wed 12/313:00MAD - BOS

1 stop12h 15mDelta

Wed 26/313:35BOS - MAD

2 stops14h 35mDelta

Deal found 20/2$655

Wed 12/306:00MAD - BOS

1 stop13h 25mKLM

Wed 19/320:05BOS - MAD

1 stop12h 35mKLM

Deal found 19/2$666

Mon 24/319:35MAD - BOS

1 stop30h 45mSWISS

Tue 8/421:40BOS - MAD

1 stop29h 40mSWISS

Deal found 19/2$676

Thu 27/314:35MAD - BOS

1 stop13h 20mBritish Airways

Thu 15/519:40BOS - MAD

1 stop14h 40mBritish Airways

Deal found 20/2$709

Thu 13/306:25MAD - BOS

2 stops18h 10mBrussels Airlines

Thu 20/321:40BOS - MAD

2 stops20h 45mBrussels Airlines

Deal found 20/2$727

Thu 27/313:55MAD - BOS

2 stops30h 15mAustrian Airlines

Sat 5/417:10BOS - MAD

2 stops35h 50mAustrian Airlines

Deal found 20/2$784

Mon 26/513:30MAD - BOS

Nonstop7h 54mJetBlue

Mon 2/622:25BOS - MAD

Nonstop7h 05mJetBlue

Deal found 20/2$826

Sat 5/405:50MAD - BOS

1 stop13h 50mITA Airways

Sun 13/417:05BOS - MAD

1 stop25h 05mITA Airways

Deal found 20/2$828

Sun 25/511:05MAD - BOS

2 stops15h 35mTAP AIR PORTUGAL

Sat 13/1222:50BOS - MAD

1 stop12h 20mTAP AIR PORTUGAL

Deal found 20/2$869

Best flights from Madrid to Boston
Discover carefully curated flight deals from Madrid to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Mon 31/318:20MAD - BOS

1 stop29h 20mLufthansa

Mon 7/414:48BOS - MAD

1 stop11h 17mLufthansa

Deal found 20/2$649

Tue 25/306:25MAD - BOS

2 stops17h 42mUnited Airlines

Mon 7/410:48BOS - MAD

2 stops15h 17mUnited Airlines

Deal found 20/2$651

Wed 12/313:00MAD - BOS

1 stop12h 15mDelta

Wed 26/313:35BOS - MAD

2 stops14h 35mDelta

Deal found 20/2$655

Wed 12/306:00MAD - BOS

1 stop13h 25mKLM

Wed 19/320:05BOS - MAD

1 stop12h 35mKLM

Deal found 19/2$666

Mon 24/319:35MAD - BOS

1 stop30h 45mSWISS

Tue 8/421:40BOS - MAD

1 stop29h 40mSWISS

Deal found 19/2$676

Thu 27/314:35MAD - BOS

1 stop13h 20mBritish Airways

Thu 15/519:40BOS - MAD

1 stop14h 40mBritish Airways

Deal found 20/2$709

Thu 13/306:25MAD - BOS

2 stops18h 10mBrussels Airlines

Thu 20/321:40BOS - MAD

2 stops20h 45mBrussels Airlines

Deal found 20/2$727

Thu 27/313:55MAD - BOS

2 stops30h 15mAustrian Airlines

Sat 5/417:10BOS - MAD

2 stops35h 50mAustrian Airlines

Deal found 20/2$784

Mon 26/513:30MAD - BOS

Nonstop7h 54mJetBlue

Mon 2/622:25BOS - MAD

Nonstop7h 05mJetBlue

Deal found 20/2$826

Sat 5/405:50MAD - BOS

1 stop13h 50mITA Airways

Sun 13/417:05BOS - MAD

1 stop25h 05mITA Airways

Deal found 20/2$828

Sun 25/511:05MAD - BOS

2 stops15h 35mTAP AIR PORTUGAL

Sat 13/1222:50BOS - MAD

1 stop12h 20mTAP AIR PORTUGAL

Deal found 20/2$869

Direct flights from Madrid to Boston
Explore direct flight options from Madrid to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2025.

Mon 26/513:30MAD - BOS

Nonstop7h 54mJetBlue

Tue 3/622:25BOS - MAD

Nonstop7h 05mJetBlue

Deal found 20/2$826

Fri 16/517:30MAD - BOS

Nonstop8h 20mFinnair

Wed 13/816:30BOS - MAD

Nonstop7h 10mFinnair

Deal found 20/2$1,077

Sat 7/612:40MAD - BOS

Nonstop8h 20mBritish Airways

Fri 13/621:20BOS - MAD

Nonstop7h 10mBritish Airways

Deal found 20/2$1,152

Tue 18/316:35MAD - BOS

Nonstop8h 45mMultiple Airlines

Fri 21/317:50BOS - MAD

Nonstop7h 00mMultiple Airlines

Deal found 20/2$10,178

Last-minute flights from Madrid to Boston
Discover last-minute flight deals from Madrid to Boston. Data last updated 21 February 2025 and is based on user searches.

Wed 26/211:05MAD - BOS

1 stop40h 55mMultiple Airlines

Sat 1/300:30BOS - MAD

2 stops38h 20mMultiple Airlines

Deal found 20/2$24,660

Thu 27/219:20MAD - BOS

4 stops58h 39mEthiopian Air

Thu 6/305:30BOS - MAD

3 stops44h 35mEthiopian Air

Deal found 20/2$7,447

Thu 27/212:35MAD - BOS

Nonstop8h 45mFinnair

Wed 30/416:30BOS - MAD

Nonstop7h 10mFinnair

Deal found 19/2$1,213

Tue 11/310:05MAD - BOS

1 stop16h 15mSWISS

Wed 26/322:55BOS - MAD

1 stop29h 25mSWISS

Deal found 20/2$654

Tue 11/306:00MAD - BOS

1 stop13h 25mDelta

Mon 17/313:35BOS - MAD

2 stops14h 35mDelta

Deal found 21/2$657

Tue 11/312:10MAD - BOS

2 stops27h 50mTAP AIR PORTUGAL

Sat 29/322:45BOS - MAD

1 stop14h 35mTAP AIR PORTUGAL

Deal found 20/2$1,083

Wed 12/306:00MAD - BOS

1 stop13h 25mKLM

Wed 19/320:05BOS - MAD

1 stop12h 35mKLM

Deal found 19/2$666

Thu 13/306:25MAD - BOS

2 stops18h 10mBrussels Airlines

Thu 20/321:40BOS - MAD

2 stops20h 45mBrussels Airlines

Deal found 20/2$727

Tue 25/306:25MAD - BOS

2 stops17h 42mUnited Airlines

Mon 7/410:48BOS - MAD

2 stops15h 17mUnited Airlines

Deal found 20/2$651

Thu 27/314:35MAD - BOS

1 stop13h 20mBritish Airways

Thu 15/519:40BOS - MAD

1 stop14h 40mBritish Airways

Deal found 20/2$709

Thu 27/313:55MAD - BOS

2 stops30h 15mAustrian Airlines

Sat 5/417:10BOS - MAD

2 stops35h 50mAustrian Airlines

Deal found 20/2$784

Mon 31/318:20MAD - BOS

1 stop29h 20mLufthansa

Mon 7/414:48BOS - MAD

1 stop11h 17mLufthansa

Deal found 20/2$649

One-way flights from Madrid to Boston
Search for one-way flight options from Madrid to Boston. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Fri 23/522:55MAD - BOS

1 stop24h 55mPLAY

Deal found 20/2$564

Mon 9/613:30MAD - BOS

Nonstop7h 54mJetBlue

Deal found 19/2$738

Mon 21/422:15MAD - BOS

1 stop22h 00mTAP AIR PORTUGAL

Deal found 19/2$809

Sat 22/312:00MAD - BOS

1 stop36h 05mTurkish Airlines

Deal found 19/2$1,036

Fri 21/313:00MAD - BOS

1 stop12h 15mKLM

Deal found 19/2$1,079

Tue 27/517:30MAD - BOS

Nonstop8h 20mFinnair

Deal found 20/2$1,182

Fri 8/812:20MAD - BOS

2 stops16h 22mDelta

Deal found 19/2$1,231

Sun 20/406:00MAD - BOS

3 stops23h 34mUnited Airlines

Deal found 19/2$2,057

Tue 27/519:35MAD - BOS

4 stops34h 24mEthiopian Air

Deal found 20/2$3,054

Find flights from Madrid to Boston within your budget

Fly from

Fly to

Route

Depart

Return

Price

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 31/3

18:20-17:40

1 stop29h 20m

Boston Logan Intl

Mon 7/4

14:48-08:05

1 stop11h 17m

$649

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 25/3

06:25-19:07

2 stops17h 42m

Boston Logan Intl

Mon 7/4

10:48-08:05

2 stops15h 17m

$651

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 11/3

06:00-14:25

1 stop13h 25m

Boston Logan Intl

Mon 17/3

13:35-09:10

2 stops14h 35m

$657

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 12/3

06:00-14:25

1 stop13h 25m

Boston Logan Intl

Wed 19/3

20:05-13:40

1 stop12h 35m

$666

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 24/3

19:35-21:20

1 stop30h 45m

Boston Logan Intl

Tue 8/4

21:40-09:20

1 stop29h 40m

$676

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 27/3

14:35-22:55

1 stop13h 20m

Boston Logan Intl

Thu 15/5

19:40-16:20

1 stop14h 40m

$709

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 13/3

06:25-19:35

2 stops18h 10m

Boston Logan Intl

Thu 20/3

21:40-23:25

2 stops20h 45m

$727

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 27/3

13:55-15:10

2 stops30h 15m

Boston Logan Intl

Sat 5/4

17:10-11:00

2 stops35h 50m

$784

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 26/5

13:30-15:24

Nonstop7h 54m

Boston Logan Intl

Tue 3/6

22:25-11:30

Nonstop7h 05m

$826

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 5/4

05:50-13:40

1 stop13h 50m

Boston Logan Intl

Sun 13/4

17:05-00:10

1 stop25h 05m

$828

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 20 results

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.

Travel insights for flights from Madrid to Boston

Get recent, data-driven insights about flights from Madrid to Boston including ideal travel times, pricing trends, and more.

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 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, February is the cheapest month in which you can book a flight from Madrid to Boston (average of $1,183). Flying from Madrid to Boston in December is currently the most expensive (average of $1,631). 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?

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.

Rainfall in Boston 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

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

Delta

8.0

Very Good

8,212 reviews

Check prices

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

Delta

8.0

Very Good

8,212 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

Austrian Airlines

7.6

Good

773 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

SWISS

7.5

Good

1,568 reviews

Delta

8.0

Very Good

8,212 reviews

Check prices

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

What are the cheapest airlines flying from Madrid to Boston round-trip?
Currently priced at $649, Lufthansa will fly you from Madrid to Boston and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $651 and $655, respectively. Lufthansa is 34% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Madrid to Boston one-way?
One-way options have recently been found by users for as low as $564 on PLAY. Other airlines that offer cheap prices include JetBlue from $738 and TAP AIR PORTUGAL from $809 one-way.
What are the most reliable airlines from Madrid to Boston?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Madrid to Boston on time: American Airlines (69%), Qatar Airways (69%), Finnair (69%).
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, February is the cheapest month in which you can book a flight from Madrid to Boston (average of $1,183). Flying from Madrid to Boston in December is currently the most expensive (average of $1,631). 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

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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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Madrid to Boston for you. Better yet — we are completely free to use.

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, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Madrid, Spain to Boston from $564

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Madrid to Boston

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Madrid to Boston

Cheapest flights from Madrid to BostonExplore 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 21 February 2025.

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 21 February 2025.

Find flights from Madrid to Boston within your budget

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.

Travel insights for flights from Madrid to Boston

Get recent, data-driven insights about flights from Madrid to Boston including ideal travel times, pricing trends, and more.

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 14 February 2025.

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

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 21 February 2025.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

Reviews of airlines servicing 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.

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

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

What are the most reliable airlines from Madrid to Boston?

Can I find deals for flights from Madrid to Boston that include hotel bookings?

How can I find direct flights from Madrid to Boston?

Can I find deals for business class flights from Madrid to Boston?

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

Travelling to a place near Madrid?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 February 2025.

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?

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

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

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

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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 21 February 2025.