Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

MAD - BOS

$355 Find cheap flights from Madrid to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madrid to Boston departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/30
Sun 7/7

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Boston.
In the last 7 days travelers have searched 43,361,115 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Madrid to Boston (MAD-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madrid to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:05 pm - 1:40 pmMAD-BOS
25h 35m1 stop
5:05 pm - 11:59 pmBOS-MAD
24h 54m1 stop
$542ITA Airways
Find Deal
Wed, Jun 5 - Sun, Jun 9
7:05 am - 1:50 pmMAD-BOS
12h 45m1 stop
8:25 pm - 1:40 pmBOS-MAD
11h 15m1 stop
$543KLM
Find Deal
Sun, Aug 18 - Tue, Aug 27
12:00 pm - 9:59 pmMAD-BOS
15h 59m1 stop
4:40 pm - 5:40 amBOS-MAD
7h 00mnonstop
$546American Airlines
Find Deal
Tue, Aug 27 - Tue, Sep 10
1:00 pm - 3:05 pmMAD-BOS
8h 05mnonstop
2:18 pm - 10:10 amBOS-MAD
13h 52m1 stop
$598Iberia
Find Deal
Tue, Jun 11 - Tue, Jun 18
10:15 pm - 2:10 pmMAD-BOS
21h 55m1 stop
10:45 pm - 7:20 pmBOS-MAD
14h 35m1 stop
$599TAP AIR PORTUGAL
Find Deal
Mon, Jun 24 - Mon, Aug 5
12:00 pm - 8:52 pmMAD-BOS
14h 52m1 stop
6:31 am - 6:10 amBOS-MAD
17h 39m1 stop
$609American Airlines
Find Deal
Wed, Jun 12 - Wed, Jun 19
11:05 am - 8:05 pmMAD-BOS
15h 00m1 stop
10:45 pm - 9:25 pmBOS-MAD
16h 40m1 stop
$615TAP AIR PORTUGAL
Find Deal
Tue, Aug 6 - Tue, Aug 13
4:20 pm - 12:21 amMAD-BOS
14h 01m1 stop
4:40 pm - 5:40 amBOS-MAD
7h 00mnonstop
$617Finnair
Find Deal
Thu, Aug 15 - Sat, Sep 7
1:00 pm - 3:05 pmMAD-BOS
8h 05mnonstop
8:30 pm - 2:15 pmBOS-MAD
11h 45m1 stop
$658Iberia
Find Deal
Sat, Jun 22 - Tue, Sep 3
4:20 pm - 12:21 amMAD-BOS
14h 01m1 stop
4:40 pm - 5:40 amBOS-MAD
7h 00mnonstop
$702Finnair
Find Deal
Wed, Aug 7 - Wed, Aug 14

Flights from Madrid to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Madrid to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Madrid to Boston?

The average price of all flights from Madrid to Boston clicked on KAYAK for each day over the last 12 months.
For Madrid to Boston, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Boston back to Madrid, the best deals are generally found on Sunday, with Friday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Madrid to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Madrid to Boston is January, where tickets cost $456 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $878 and $873 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Madrid to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Madrid to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 80 days before departure.

Which airlines provide the cheapest flights from Madrid to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Boston from Madrid were found on PLAY ($369) and Icelandair ($390), and the lowest round-trip tickets were found on ITA Airways ($542) and KLM ($543).

Which airlines fly non-stop between Madrid and Boston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Madrid to Boston.
There is just one airline that flies from Madrid to Boston direct and that is Iberia. The best one-way deal found from Iberia for the route is $476.

How many flights are there between Madrid and Boston per day?

There is a maximum of 1 nonstop flight a day that takes off from Madrid and lands in Boston, with an average flight time of 8h 05m. The most common departure time is 1:00 pm and most flights take off in the afternoon. Each week, there are 7 flights.

Which cabin class options are there for flights between Madrid and Boston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Madrid to Boston take?

Direct flights take on average 8h 05m to travel the 3,399 miles between Madrid and Boston.

What’s the earliest departure time from Madrid to Boston?

Early birds can take the earliest flight from Madrid at 1:00 pm and will be landing in Boston at 3:05 pm.

What’s the latest departure time from Madrid to Boston?

If you prefer to fly at night, the latest flight from Madrid to Boston jets off at 1:00 pm and lands at 3:05 pm.

Good to know

Low season

January

High season

August

Cheapest flight

$355
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Madrid to Boston

When to book flights from Madrid to Boston

Are your dates flexible? Find out the best times to travel from Madrid to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Madrid to Boston

  • What are the arrival and departure airports for flights from Madrid to Boston?

    For flights from Madrid to Boston, the arrival airport in Boston is Logan International Airport (BOS), while the departure airport in Madrid is Adolfo Suárez Madrid-Barajas Airport (MAD). These airports are equipped with facilities and services for passengers, including restaurants, shops, lounges, and transportation options to and from the city center.

  • Can I upgrade my seat when flying from Madrid to Boston?

    Seat upgrades are often available for passengers who wish to enjoy additional comfort or amenities during their flight. Many airlines offer premium cabin classes like business class or first class, which provide enhanced seating, extra legroom, priority services, and access to exclusive lounges. Examples of airlines offering seat upgrades include British Airways, which offers Club World (business class), and Emirates, which offers First Class and Business Class.

  • Do airlines operating flights from Madrid to Boston support sustainable travel?

    Sustainability has become an important aspect of air travel, and many airlines are actively working to reduce their environmental impact. Some airlines like Delta Air Lines have implemented measures like carbon offset programs, fuel-efficient aircraft, and waste reduction initiatives.

  • Are there specific lounges available at Madrid-Barajas Adolfo Suárez Airport for flights from Madrid to Boston?

    Madrid-Barajas Airport offers several lounges where passengers can relax and enjoy amenities such as comfortable seating, complimentary snacks and beverages, internet access, and business facilities. For example, Iberia has its own exclusive lounges, including the Velázquez Lounge and the Dalí Lounge, providing a comfortable pre-flight experience for passengers traveling in premium classes.

  • What is the cheapest flight from Madrid to Boston?

    In the last 3 days, the lowest price for a flight from Madrid to Boston was $355 for a one-way ticket and $542 for a round-trip.

  • Do I need a passport to fly between Madrid and Boston?

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Madrid to Boston?

    All the following airlines offer inflight Wi-Fi service on the Madrid to Boston flight route: Iberia, Finnair, British Airways, Air France, KLM, Virgin Atlantic, Delta, Alaska Airlines, and Vueling.

  • Which aircraft models fly most regularly from Madrid to Boston?

    The Airbus A330 is the aircraft model that flies most regularly on the Madrid to Boston flight route.

  • Which airline alliances offer flights from Madrid to Boston?

    oneworld is the only airline alliance operating flights between Madrid and Boston.

  • On which days can I fly direct from Madrid to Boston?

    There are nonstop flights from Madrid to Boston on a daily basis.

  • Which is the best airline for flights from Madrid to Boston, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Madrid to Boston are Delta and KLM. With an average price for the route of $577 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $816 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Madrid to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madrid to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Madrid to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Madrid is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Madrid to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Madrid with another airline. Booking your flights between Madrid and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Madrid to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Madrid up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Madrid to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $669 or less one-way and $731 or less round-trip.
  • For families traveling with children from Madrid to Boston, many airlines offer kid-friendly amenities to ensure a comfortable journey. These amenities may include special meals for kids, in-flight entertainment options tailored for children, and even dedicated play areas on board. Examples of airlines providing such amenities include British Airways, which offers a Skyflyers Kids' Club with entertainment options for children, and Delta Air Lines, which offers special children's meals and access to Delta Sky Zone play areas.
  • When it comes to layovers, common stopover cities for flights from Madrid to Boston can include major European hubs like London, Paris, or Frankfurt. For instance, airlines like British Airways, Air France, and Lufthansa often offer connecting flights with layovers in these cities.
  • Special meal options are often available for passengers with dietary restrictions or preferences. Most airlines allow passengers flying from Madrid to Boston to request special meals in advance, including options such as vegetarian, vegan, gluten-free, or kosher meals. For instance, American Airlines, Iberia, and United Airlines provide these special meal services upon request during the booking process or by contacting their customer service.
  • Entertainment services on airlines often include a variety of options to keep passengers entertained during their flight. Many airlines provide individual seatback screens with a wide selection of movies, TV shows, music, and games. Examples of airlines offering extensive entertainment options include Emirates, which offers its ICE (Information, Communication, and Entertainment) system with thousands of channels, and Qatar Airways, which provides the Oryx One entertainment system.
  • The airlines flying from Madrid to Boston have policies in place to accommodate passengers with disabilities. These policies may include assistance with boarding, special seating arrangements, and access to necessary aids or equipment. For example, Delta Air Lines provides services for passengers with disabilities, including wheelchair assistance and special seating options. United Airlines offers similar services and also allows trained service animals to travel in the cabin with passengers who require their assistance.
See more tips

Prefer to fly non-stop from Madrid to Boston?

Find which airlines fly direct from Barajas to Logan Intl, which days they fly and book direct flights.

Nonstop departures

Madrid Barajas to Boston Logan Intl

Monday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

See more direct flights

Nonstop returns

Boston Logan Intl to Madrid Barajas

Monday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Finnair, +2 more

American Airlines, British Airways, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from Madrid to Boston

 
See real verified KAYAK customer reviews for airlines flying from Madrid to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Madrid to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1372 reviews
7.8Boarding
8.2Crew
6.9Food
7.5Comfort
7.0Entertainment
Airline reviews

The wine was low quality Finnair label stuff in small bottles and only one small bottle each. Embarassinng. A competing airline served me two generous glasses of a nice South African Shiraz from regular wine bottles, a Beck's beer, and a generous Dewar's White Label on the rocks. Cabin service was good and polite, plane interior was beautiful, but cramped.

6.0 GoodAnonymous, May 2024TLL - HEL
Read more about Finnair reviews

The wine was low quality Finnair label stuff in small bottles and only one small bottle each. Embarassinng. A competing airline served me two generous glasses of a nice South African Shiraz from regular wine bottles, a Beck's beer, and a generous Dewar's White Label on the rocks. Cabin service was good and polite, plane interior was beautiful, but cramped.

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

It was not Iberia. It was with United. It was great!!!

They offered several meals and snacks, the crew was very friendly and kind. There was a broad selection of movies, shows, and games. I was impressed!

My son and I are 193 cm tall. We had reserved and paid for seats with extra leg room towards the front of the cabin. The day of the flight, we learned that Iberia had changed aircraft. We were assigned regular seats way back in the cabin. When we landed from our first leg we spoke with agents at the gate and we were told that they couldn’t improve our seats because the flight was full.

I could change to business before flight and everything was perfect except for entertainment which was none.

Iberia subcontracted the flight out to Level (?). I would never fly Iberia/Level ever again. Old planes with no tv’s or wifi. Barely edible food. Small seats. 10/10 don’t recommend.

Flight was an Iberia Flight on Level but seemed to be outsourced to a 3rd airline - Wamos. Seating pattern was different than when booked, we waited on the JETBRIDGE for 45 minutes to board, food was terrible. Movie options were limited to about 20 and very old, TV shows was limited to about 15 and equally as old. Staff was fine but definitely the "b-team". Landed about 60 minutes early and waited on the runway for 45 minutes - despite that Logan Airport in Boston recently added new gates. Mediocre experience at best.

Boarding process was chaotic and disorganized. The plane needs updating in the interior. Things are broken, worn out, and dated

My luggage never arrived in Miami; still waiting a day later.

Iberia personnel on the ground is so rude. I would think twice in the future before booking another Iberia flight

Seats, comfort level ugh. Crew was not attentive, only to coach

Efficiency was great - on-time takeoff and landing. Baggage arrived at destination (there's always slow baggage handling in Boston.) TAP food is spartan - bring your own. But the efficiency of the airline more than makes up for the mediocre cuisine.

Most important was the effciency - on-time take-offs and landings, no missed connections, baggage arrived correctly. Friendly & professional crew. Less important was food/drink. Pretty spartan, but we'll know next time and bring our own stuff.

On-time flight. Nothing out of the ordinary. The food offering upfront could be better.

Great airline, new, comfortable and quiet planes. Plenty of leg room and state of the art entertainment system. The big downside is the connection in Lisbon. The airport is small and a bus is needed from the plane to the terminal. Is a mess, takes a lot of time, nobody gives an explanation, boarding zones are not honored, etc.

People seated in exit rows should have designated overhead space

I have been flying internationally for most of like. My first trip with TAP- wonderful! I look forward to flying with them more frequently in the future!

Larger seats on this plane made the ride reasonably comfortable. Our next flight, from Lisbon to Copenhagen, was inconsiderately tight and stressful. The seats were smaller, space between rows was very limited (no button or mechanism to even slightly incline anyone’s seat), and leg-cramping under the seat in front. Just like sardines in a can. Really felt for all the tall Danes on the flight. Their knees were pressed against the seat in front throughout the flight.

I wish to bring to your attention an incident involving a flight attendant that occurred on my recent journey. The attendant displayed a lack of courtesy, which was concerning. For instance, after accidentally spilling water on a passenger, the attendant dismissed the situation rather than offering a proper apology. Additionally, when I handed over my trash, the attendant reacted negatively because I placed a paper cup on the tray, she told me this doesn't go here and threw it back on my table. It was apparent that she was experiencing a challenging day, which unfortunately impacted the service provided to myself and other passengers. While I understand that everyone can have an off day, it is essential for customer-facing staff to seek support to manage personal stress without it affecting their professional responsibilities.

TAP Air makes you take a bus on arrival or departure, making it difficult for passengers to make connections.

I needed to add "Special Request" meal for myself and my trveling companion,and I ended up having to call their Customer Service. It took a while to get through but eventually I connected with a very proffessional and nice representative who took my request. In the middle of the conversation we were disconnected , as I was trying to all back, the TAP representative actually called me back and confirmed the special request for meals....he called me back from Portugal ! I was absolutely amazed,because that does not happen here in the USA. Perhaps some of the other airlines can learn from TAP's Customer Service. TAP's website at times can be difficult ,such as adding my TSA number. Ended up having it added at the TAP desk at the airport.

It was a short haul trip, so food and entertainment weren’t a big issue

The plane seemed very dated. The entertainment was very limited. There was a school group on our flight and the crew seemed bothered by them. They were not overly friendly or welcoming.

Ok, but no entertainment. Left late, but made up most of the time.

May be it is not an ITA issue, but the bags took long time to go out.

Good. But there food was poor quality and 95% of movies didn't have English subtitles

I thought they had rebranded themselves in every aspect but it was quite the opposite. The food was terrible the service was sub-par. Overall it was not a good experience.

Service from staff was poor, food choices were limited. Air plane was not clean or hygienic and seemed like not cleaned for days. Seats were uncomfortable.

service from stAff was barely there , food choices were limited. AirPlane was not clean and seemed like it was not cleaned for days.. Seats were very uncomfortable.

I paid for premium seats and the last minute they changed the aircraft for a bigger one, they bumped me to another seat which was NOT at all comfortable for an 11 hour flight, will fight for a refund!!

The landing was catastrophic. I was very scared. I thought it were my last lminues. Pilotes should be more experienced

Book cheap flights from Madrid to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Madrid to Boston found on KAYAK in the last 72 hours.
6/15Sat
2 stops
41h 56mMAD-BOS
$355
6/25Tue
3 stops
38h 15mMAD-BOS
$356
6/13Thu
1 stopTAP AIR PORTUGAL
11h 55mMAD-BOS
$450
6/21Fri
1 stopTAP AIR PORTUGAL
19h 30mMAD-BOS
$514
7/9Tue
2 stopsAer Lingus
26h 46mMAD-BOS
$655
8/10Sat
1 stopAer Lingus
33h 10mMAD-BOS
$698
7/9Tue
nonstopIberia
8h 05mMAD-BOS
$805
7/10Wed
nonstopBritish Airways
8h 05mMAD-BOS
$806
8/4Sun
nonstopBritish Airways
8h 05mMAD-BOS
$821
6/25Tue
nonstopIberia
8h 05mMAD-BOS
$822

Search by stops

Search by airline

Search by price

Last minute flights from Madrid to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Madrid to Boston that are departing in the next 10 days.
6/4Tue
multi-stop
33h 25mMAD-BOS
6/11Tue
multi-stop
33h 55mBOS-MAD
$595
6/4Tue
multi-stop
26h 00mMAD-BOS
6/11Tue
multi-stop
21h 40mBOS-MAD
$628
5/31Fri
multi-stopITA Airways
13h 50mMAD-BOS
6/13Thu
multi-stopITA Airways
24h 54mBOS-MAD
$673
6/4Tue
nonstopAmerican Airlines
8h 05mMAD-BOS
6/11Tue
multi-stopAmerican Airlines
16h 40mBOS-MAD
$745
6/1Sat
multi-stopITA Airways
13h 50mMAD-BOS
6/14Fri
multi-stopITA Airways
24h 54mBOS-MAD
$1,077
6/4Tue
nonstopIberia
8h 05mMAD-BOS
6/11Tue
nonstopIberia
7h 00mBOS-MAD
$1,234
6/4Tue
nonstopAmerican Airlines
8h 05mMAD-BOS
6/11Tue
nonstopAmerican Airlines
7h 00mBOS-MAD
$1,365
6/4Tue
multi-stopTAP AIR PORTUGAL
30h 35mMAD-BOS
6/11Tue
multi-stopTAP AIR PORTUGAL
29h 30mBOS-MAD
$2,170
6/4Tue
multi-stopTAP AIR PORTUGAL
24h 09mMAD-BOS
6/11Tue
multi-stopTAP AIR PORTUGAL
14h 35mBOS-MAD
$2,390
5/31Fri
nonstopIberia
8h 05mMAD-BOS
6/13Thu
multi-stopIberia
9h 55mBOS-MAD
$2,717

Search by stops

Search by airline

Search by price

Madrid - Boston Flights

Departure:

Madrid (MAD)Spain

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Madrid

Cabin classes:

$5,118
$2,880
$1,000
$504

Browse origins: