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Cheap flights from Madrid to Boston from $263

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Boston departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Madrid to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
7:40 am - 8:10 pm
MAD
-
BOS
18h 30m
1 stop
TAP AIR PORTUGAL Logo
11:45 pm - 5:10 pm
BOS
-
MAD
12h 25m
1 stop
$458TAP AIR PORTUGAL
Fri, Mar 6 - Sun, Mar 8
TAP AIR PORTUGAL Logo
7:40 am - 8:10 pm
MAD
-
BOS
18h 30m
1 stop
TAP AIR PORTUGAL Logo
11:45 pm - 11:30 pm
BOS
-
MAD
18h 45m
1 stop
$463TAP AIR PORTUGAL
Thu, Mar 5 - Sun, Mar 8
TAP AIR PORTUGAL Logo
7:40 am - 8:10 pm
MAD
-
BOS
18h 30m
1 stop
TAP AIR PORTUGAL Logo
11:45 pm - 2:05 pm
BOS
-
MAD
9h 20m
1 stop
$473TAP AIR PORTUGAL
Sun, Feb 15 - Sun, Mar 8
TAP AIR PORTUGAL Logo
7:40 am - 2:35 pm
MAD
-
BOS
12h 55m
1 stop
TAP AIR PORTUGAL Logo
11:45 pm - 2:05 pm
BOS
-
MAD
9h 20m
1 stop
$478TAP AIR PORTUGAL
Sat, Feb 14 - Sun, Mar 8
TAP AIR PORTUGAL Logo
7:40 am - 2:45 pm
MAD
-
BOS
13h 05m
1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 9:30 am
BOS
-
MAD
9h 25m
1 stop
$479TAP AIR PORTUGAL
Tue, Feb 17 - Tue, Feb 24
TAP AIR PORTUGAL Logo
6:00 pm - 2:35 pm
MAD
-
BOS
26h 35m
1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 9:30 am
BOS
-
MAD
9h 25m
1 stop
$482TAP AIR PORTUGAL
Thu, Feb 19 - Wed, Feb 25
TAP AIR PORTUGAL Logo
7:40 am - 8:25 pm
MAD
-
BOS
18h 45m
1 stop
TAP AIR PORTUGAL Logo
10:45 pm - 3:20 pm
BOS
-
MAD
10h 35m
1 stop
$483TAP AIR PORTUGAL
Fri, Apr 17 - Sat, Apr 25
TAP AIR PORTUGAL Logo
4:20 pm - 8:45 pm
MAD
-
BOS
10h 25m
1 stop
TAP AIR PORTUGAL Logo
11:15 pm - 5:20 pm
BOS
-
MAD
12h 05m
2 stops
$488TAP AIR PORTUGAL
Wed, Apr 29 - Sun, May 3
TAP AIR PORTUGAL Logo
6:00 pm - 2:45 pm
MAD
-
BOS
26h 45m
1 stop
TAP AIR PORTUGAL Logo
11:45 pm - 9:30 am
BOS
-
MAD
28h 45m
1 stop
$489TAP AIR PORTUGAL
Mon, Feb 16 - Sun, Mar 8
TAP AIR PORTUGAL Logo
2:55 pm - 8:10 pm
MAD
-
BOS
11h 15m
1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 9:30 am
BOS
-
MAD
9h 25m
1 stop
$498TAP AIR PORTUGAL
Thu, Feb 19 - Wed, Feb 25

JetBlue flights from Madrid to Boston

Our best JetBlue deals on Madrid to Boston flight tickets
JetBlue
May 20
MAD1:30 pmMadrid Barajas
8h 05m
BOS3:35 pmBoston Logan Intl
May 26
BOS10:29 pmBoston Logan Intl
7h 01m
MAD11:30 amMadrid Barajas
$500
JetBlue
Apr 29
MAD1:30 pmMadrid Barajas
8h 05m
BOS3:35 pmBoston Logan Intl
May 3
BOS10:35 pmBoston Logan Intl
6h 55m
MAD11:30 amMadrid Barajas
$513
JetBlue
May 2
MAD1:30 pmMadrid Barajas
8h 05m
BOS3:35 pmBoston Logan Intl
May 15
BOS10:35 pmBoston Logan Intl
6h 55m
MAD11:30 amMadrid Barajas
$545

TAP AIR PORTUGAL flights from Madrid to Boston

Our best TAP AIR PORTUGAL deals on Madrid to Boston flight tickets
TAP AIR PORTUGAL
Mar 6
MAD7:40 amMadrid Barajas
18h 30m
1 stop
BOS8:10 pmBoston Logan Intl
Mar 8
BOS11:45 pmBoston Logan Intl
12h 25m
1 stop
MAD5:10 pmMadrid Barajas
$458
TAP AIR PORTUGAL
Mar 5
MAD7:40 amMadrid Barajas
18h 30m
1 stop
BOS8:10 pmBoston Logan Intl
Mar 8
BOS11:45 pmBoston Logan Intl
18h 45m
1 stop
MAD11:30 pmMadrid Barajas
$463
TAP AIR PORTUGAL
Feb 15
MAD7:40 amMadrid Barajas
18h 30m
1 stop
BOS8:10 pmBoston Logan Intl
Mar 8
BOS11:45 pmBoston Logan Intl
9h 20m
1 stop
MAD2:05 pmMadrid Barajas
$473

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated February 3, 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

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 3/6

7:40 am-8:10 pm

1 stop18h 30m

Boston Logan Intl

Sun 3/8

11:45 pm-5:10 pm

1 stop12h 25m

$458

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 3/5

7:40 am-8:10 pm

1 stop18h 30m

Boston Logan Intl

Sun 3/8

11:45 pm-11:30 pm

1 stop18h 45m

$463

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sun 2/15

7:40 am-8:10 pm

1 stop18h 30m

Boston Logan Intl

Sun 3/8

11:45 pm-2:05 pm

1 stop9h 20m

$473

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 2/14

7:40 am-2:35 pm

1 stop12h 55m

Boston Logan Intl

Sun 3/8

11:45 pm-2:05 pm

1 stop9h 20m

$478

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 2/17

7:40 am-2:45 pm

1 stop13h 05m

Boston Logan Intl

Tue 2/24

6:05 pm-9:30 am

1 stop9h 25m

$479

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 2/19

6:00 pm-2:35 pm

1 stop26h 35m

Boston Logan Intl

Wed 2/25

6:05 pm-9:30 am

1 stop9h 25m

$482

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 4/17

7:40 am-8:25 pm

1 stop18h 45m

Boston Logan Intl

Sat 4/25

10:45 pm-3:20 pm

1 stop10h 35m

$483

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 4/29

4:20 pm-8:45 pm

1 stop10h 25m

Boston Logan Intl

Sun 5/3

11:15 pm-5:20 pm

2 stops12h 05m

$488

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 2/16

6:00 pm-2:45 pm

1 stop26h 45m

Boston Logan Intl

Sun 3/8

11:45 pm-9:30 am

1 stop28h 45m

$489

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 2/19

2:55 pm-8:10 pm

1 stop11h 15m

Boston Logan Intl

Wed 2/25

6:05 pm-9:30 am

1 stop9h 25m

$498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Madrid to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, February is the cheapest month to fly from Madrid to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $527. If you aren’t able to travel during the month of February, then book flights to Boston from Madrid during November instead. Flights to Boston in November, while not as cheap as those in February, still average around $573.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Madrid to Boston is on a Thursday when prices can be found for as low as $705. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $876.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Madrid to Boston in the morning for as low as $774. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $822 per ticket.

What is the cheapest Madrid Barajas to Boston Logan Intl flight route?

Fly from Madrid Barajas to Boston Logan Intl for the best Madrid Barajas - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $640 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Madrid for as low as $564 on momondo.

What cabin class options are available on Madrid Barajas to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on Madrid Barajas to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Madrid to Boston flights?

No. A direct flight is the cheapest option for a flight between Madrid to Boston.

How have Madrid to Boston flight prices changed over time?

As of February 2026, prices for Madrid to Boston flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from Madrid to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Madrid to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Madrid to Boston (MAD to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madrid to Boston

Best Price Found

$521

Fastest flight time

7h 55m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Madrid in the past 72 hours is $521. The best round-trip flight deal from Madrid to Boston found on momondo in the last 72 hours is $499.
The fastest flight from Madrid to Boston takes 7h 55m
Direct flights go from Madrid to Boston every day.
There is 1 airport in Boston. From Madrid there are direct flights to Boston Logan Intl (BOS).
Search flight deals

  • How far is Madrid Barajas to Boston Logan Intl by plane?

    There are 3396.9 mi between Madrid Barajas and Boston Logan Intl. A reasonable flight in good conditions will take 7h 55m.

  • When did momondo last update prices for flights from Madrid Barajas Airport to Boston Logan Intl Airport?

    Prices for flights from Madrid Barajas Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Madrid Barajas Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Madrid Barajas Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Madrid to Boston?

  • What is the most popular airline from Madrid to Boston?

Best airlines flying from Madrid to Boston

Compare and see reviews for airlines that fly from Madrid to Boston with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $468Free CancellationRating
7.0
3,103 reviews
Search Iberia flights
British AirwaysPriceFrom $478Free CancellationRating
6.7
7,712 reviews
Search British Airways flights
KLMPriceFrom $481Free CancellationRating
7.7
1,448 reviews
Search KLM flights
American AirlinesPriceFrom $489Free CancellationRating
7.2
11,217 reviews
Search American Airlines flights
FinnairPriceFrom $491Free CancellationRating
7.6
1,357 reviews
Search Finnair flights
TAP AIR PORTUGALPriceFrom $500Free CancellationRating
7.1
2,133 reviews
Search TAP AIR PORTUGAL flights
JetBluePriceFrom $528Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
Aer LingusPriceFrom $565Free CancellationRating
7.2
1,444 reviews
Search Aer Lingus flights

  • Finnair Flights From Madrid to Boston

    Across 7 Finnair flights from Madrid to Boston this week, the average price was $694, with the best Finnair deals starting from $491 round-trip. 1,357 users have rated Finnair on momondo, with an average score of 7.6/10.

  • American Airlines Flights From Madrid to Boston

    $489 is the best American Airlines flight deal from Madrid to Boston found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $792, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 11,217 user reviews) flies into Boston from Madrid 7 times in an average week so prices can vary.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Plymouth
Cambridge
South Yarmouth
Narragansett
Gloucester
Falmouth
Nashua
Brockton
Laconia
Warwick
Sturbridge
Chatham
Concord

Why use momondo?

Why should I use momondo to find a flight deal from Madrid to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Madrid to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Madrid to Boston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Boston from Madrid with this policy.

How can momondo help me find flights from Madrid to Boston?

Once all potential Madrid to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Madrid to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Madrid to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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