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Cheap flights from Madrid to Boston from $210

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 2/9. 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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0 bags

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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.
British Airways Logo
9:00 pm - 1:20 pm
MAD
-
BOS
22h 20m
1 stop
British Airways Logo
8:15 pm - 6:10 pm
BOS
-
MAD
15h 55m
1 stop
$492British Airways
dom., abr. 19 - vie., may. 15
British Airways Logo
3:25 pm - 11:30 pm
MAD
-
BOS
14h 05m
1 stop
British Airways Logo
7:35 pm - 3:50 pm
BOS
-
MAD
14h 15m
1 stop
$493British Airways
vie., abr. 24 - mié., may. 13
Iberia Logo
2:55 pm - 9:05 pm
MAD
-
BOS
12h 10m
1 stop
Iberia Logo
9:20 pm - 10:30 am
BOS
-
MAD
7h 10mnonstop
$494Iberia
jue., abr. 2 - dom., abr. 12
Iberia Logo
9:05 am - 4:15 pm
MAD
-
BOS
13h 10m
1 stop
Iberia Logo
7:15 pm - 12:40 pm
BOS
-
MAD
11h 25m
1 stop
$496Iberia
sáb., feb. 28 - sáb., mar. 7
Finnair Logo
4:25 pm - 10:48 pm
MAD
-
BOS
12h 23m
1 stop
Finnair Logo
9:20 pm - 10:20 am
BOS
-
MAD
7h 00mnonstop
$497Finnair
vie., feb. 27 - dom., mar. 1
Iberia Logo
5:30 pm - 7:50 pm
MAD
-
BOS
8h 20mnonstop
Iberia Logo
11:34 am - 6:10 am
BOS
-
MAD
12h 36m
1 stop
$498Iberia
jue., abr. 16 - sáb., abr. 25
Iberia Logo
12:30 pm - 3:15 pm
MAD
-
BOS
8h 45mnonstop
Iberia Logo
5:34 pm - 5:45 am
BOS
-
MAD
30h 11m
1 stop
$499Iberia
dom., feb. 1 - dom., feb. 8
British Airways Logo
5:30 pm - 7:50 pm
MAD
-
BOS
8h 20mnonstop
British Airways Logo
5:09 pm - 9:35 am
BOS
-
MAD
10h 26m
1 stop
$500British Airways
lun., abr. 6 - dom., abr. 12
Multiple Airlines Logo
9:35 pm - 9:55 pm
MAD
-
BOS
29h 20m
1 stop
Multiple Airlines Logo
9:40 pm - 7:25 pm
BOS
-
MAD
16h 45m
2 stops
$501Multiple Airlines
lun., mar. 9 - mié., mar. 11
Iberia Logo
12:30 pm - 3:15 pm
MAD
-
BOS
8h 45mnonstop
Iberia Logo
9:20 pm - 10:20 am
BOS
-
MAD
7h 00mnonstop
$502Iberia
jue., feb. 5 - mié., feb. 18

Finnair flights from Madrid to Boston

Our best Finnair deals on Madrid to Boston flight tickets
Finnair
Feb 27
MAD4:25 pmMadrid Barajas
12h 23m
1 stop
BOS10:48 pmBoston Logan Intl
Mar 1
BOS9:20 pmBoston Logan Intl
7h 00m
MAD10:20 amMadrid Barajas
$497
Finnair
Apr 6
MAD5:30 pmMadrid Barajas
8h 20m
BOS7:50 pmBoston Logan Intl
Apr 12
BOS5:40 pmBoston Logan Intl
7h 10m
MAD6:50 amMadrid Barajas
$500
Finnair
Jan 20
MAD12:30 pmMadrid Barajas
8h 45m
BOS3:15 pmBoston Logan Intl
Jan 26
BOS4:45 pmBoston Logan Intl
7h 00m
MAD5:45 amMadrid Barajas
$545

British Airways flights from Madrid to Boston

Our best British Airways deals on Madrid to Boston flight tickets
British Airways
Apr 19
MAD9:00 pmMadrid Barajas
22h 20m
1 stop
BOS1:20 pmBoston Logan Intl
May 15
BOS8:15 pmBoston Logan Intl
15h 55m
1 stop
MAD6:10 pmMadrid Barajas
$492
British Airways
Apr 24
MAD3:25 pmMadrid Barajas
11h 35m
1 stop
BOS9:00 pmBoston Logan Intl
Apr 27
BOS9:50 pmBoston Logan Intl
12h 00m
1 stop
MAD3:50 pmMadrid Barajas
$493
British Airways
Apr 17
MAD3:25 pmMadrid Barajas
11h 35m
1 stop
BOS9:00 pmBoston Logan Intl
Apr 21
BOS5:09 pmBoston Logan Intl
10h 26m
1 stop
MAD9:35 amMadrid Barajas
$504

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 enero 14, 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

dom. 4/19

9:00 pm-1:20 pm

1 stop22h 20m

Boston Logan Intl

vie. 5/15

8:15 pm-6:10 pm

1 stop15h 55m

$492

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

vie. 4/24

3:25 pm-11:30 pm

1 stop14h 05m

Boston Logan Intl

mié. 5/13

7:35 pm-3:50 pm

1 stop14h 15m

$493

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

jue. 4/2

2:55 pm-9:05 pm

1 stop12h 10m

Boston Logan Intl

dom. 4/12

9:20 pm-10:30 am

Nonstop7h 10m

$494

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

sáb. 2/28

9:05 am-4:15 pm

1 stop13h 10m

Boston Logan Intl

sáb. 3/7

7:15 pm-12:40 pm

1 stop11h 25m

$496

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

vie. 2/27

4:25 pm-10:48 pm

1 stop12h 23m

Boston Logan Intl

dom. 3/1

9:20 pm-10:20 am

Nonstop7h 00m

$497

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

jue. 4/16

5:30 pm-7:50 pm

Nonstop8h 20m

Boston Logan Intl

sáb. 4/25

11:34 am-6:10 am

1 stop12h 36m

$498

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

dom. 2/1

12:30 pm-3:15 pm

Nonstop8h 45m

Boston Logan Intl

dom. 2/8

5:34 pm-5:45 am

1 stop30h 11m

$499

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

lun. 4/6

5:30 pm-7:50 pm

Nonstop8h 20m

Boston Logan Intl

dom. 4/12

5:09 pm-9:35 am

1 stop10h 26m

$500

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

lun. 3/9

9:35 pm-9:55 pm

1 stop29h 20m

Boston Logan Intl

mié. 3/11

9:40 pm-7:25 pm

2 stops16h 45m

$501

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

jue. 2/5

12:30 pm-3:15 pm

Nonstop8h 45m

Boston Logan Intl

mié. 2/18

9:20 pm-10:20 am

Nonstop7h 00m

$502

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 $736. 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 $775. 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 $887 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 $644 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 $565 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 January 2026, prices for Madrid to Boston flights are approximately 7% cheaper 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

$526

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 $526. The best round-trip flight deal from Madrid to Boston found on momondo in the last 72 hours is $773.
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
TAP AIR PORTUGALPriceFrom $387Free CancellationRating
7.1
2,119 reviews
Search TAP AIR PORTUGAL flights
FinnairPriceFrom $394Free CancellationRating
7.6
1,348 reviews
Search Finnair flights
IberiaPriceFrom $464Free CancellationRating
7.0
3,086 reviews
Search Iberia flights
British AirwaysPriceFrom $478Free CancellationRating
6.7
7,671 reviews
Search British Airways flights
KLMPriceFrom $481Free CancellationRating
7.7
1,437 reviews
Search KLM flights
American AirlinesPriceFrom $495Free CancellationRating
7.2
11,120 reviews
Search American Airlines flights
JetBluePriceFrom $528Free CancellationRating
7.2
2,884 reviews
Search JetBlue flights
Aer LingusPriceFrom $565Free CancellationRating
7.2
1,435 reviews
Search Aer Lingus flights

  • Finnair Flights From Madrid to Boston

    Across 9 Finnair flights from Madrid to Boston this week, the average price was $694, with the best Finnair deals starting from $394 round-trip. 1,348 users have rated Finnair on momondo, with an average score of 7.6/10.

  • American Airlines Flights From Madrid to Boston

    $495 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 11,120 user reviews) flies into Boston from Madrid 9 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
Plymouth
Kennebunkport
South Yarmouth
Cambridge
Narragansett
Gloucester
Falmouth
Nashua
Laconia
Brockton
Sturbridge
Everett
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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vie. 2/13
vie. 2/20
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