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Cheap flights from Madrid to Boston from $448

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 5/10. 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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Cheap return flights

Scandinavian Airlines Logo
20:55 - 15:35MAD-BOS
24h 40m1 stop
Scandinavian Airlines Logo
17:35 - 17:45BOS-MAD
18h 10m1 stop
$735Scandinavian Airlines
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Mon, 20 Oct - Fri, 7 Nov
Scandinavian Airlines Logo
18:35 - 15:50MAD-BOS
27h 15m1 stop
Scandinavian Airlines Logo
17:35 - 17:45BOS-MAD
18h 10m1 stop
$750Scandinavian Airlines
Find Deal
Sat, 22 Nov - Fri, 9 Jan
Scandinavian Airlines Logo
20:55 - 15:35MAD-BOS
24h 40m1 stop
Scandinavian Airlines Logo
17:35 - 16:10BOS-MAD
16h 35m1 stop
$761Scandinavian Airlines
Find Deal
Mon, 20 Oct - Tue, 4 Nov
Logo
07:05 - 13:55MAD-BOS
12h 50m1 stop
Logo
16:00 - 13:40BOS-MAD
15h 40m1 stop
$789
Find Deal
Mon, 8 Sep - Tue, 16 Sep
TAP AIR PORTUGAL Logo
20:10 - 14:20MAD-BOS
24h 10m1 stop
TAP AIR PORTUGAL Logo
19:05 - 23:30BOS-MAD
23h 25m1 stop
$804TAP AIR PORTUGAL
Find Deal
Sun, 19 Oct - Wed, 29 Oct
TAP AIR PORTUGAL Logo
22:15 - 14:20MAD-BOS
22h 05m1 stop
TAP AIR PORTUGAL Logo
18:05 - 09:30BOS-MAD
9h 25m1 stop
$806TAP AIR PORTUGAL
Find Deal
Wed, 15 Oct - Sat, 8 Nov
Logo
07:05 - 13:55MAD-BOS
12h 50m1 stop
Logo
16:00 - 13:40BOS-MAD
15h 40m1 stop
$820
Find Deal
Tue, 2 Sep - Tue, 9 Sep
LEVEL Logo
08:25 - 20:55MAD-BOS
18h 30m1 stop
LEVEL Logo
22:40 - 09:25BOS-MAD
28h 45m1 stop
$843LEVEL
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Sat, 15 Nov - Tue, 2 Dec
JetBlue Logo
13:30 - 15:38MAD-BOS
8h 08mdirect
JetBlue Logo
22:45 - 11:30BOS-MAD
6h 45mdirect
$892JetBlue
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Tue, 23 Sep - Tue, 30 Sep
JetBlue Logo
13:30 - 15:38MAD-BOS
8h 08mdirect
JetBlue Logo
22:45 - 11:30BOS-MAD
6h 45mdirect
$894JetBlue
Find Deal
Tue, 23 Sep - Tue, 30 Sep

British Airways flights from Madrid to Boston

Our best British Airways deals on Madrid to Boston flight tickets
British Airways
22 Oct
MAD10:25Madrid Barajas
12h 50m
1 stop
BOS17:15Boston Logan Intl
4 Nov
BOS19:25Boston Logan Intl
15h 30m
1 stop
MAD16:55Madrid Barajas
$900
Find similar
British Airways
24 Sept
MAD13:45Madrid Barajas
12h 40m
1 stop
BOS20:25Boston Logan Intl
29 Sept
BOS22:00Boston Logan Intl
13h 25m
1 stop
MAD17:25Madrid Barajas
$902
Find similar
British Airways
22 Oct
MAD13:45Madrid Barajas
11h 50m
1 stop
BOS19:35Boston Logan Intl
3 Nov
BOS19:25Boston Logan Intl
15h 30m
1 stop
MAD16:55Madrid Barajas
$903
Find similar

TAP AIR PORTUGAL flights from Madrid to Boston

Our best TAP AIR PORTUGAL deals on Madrid to Boston flight tickets
TAP AIR PORTUGAL
19 Oct
MAD20:10Madrid Barajas
24h 10m
1 stop
BOS14:20Boston Logan Intl
29 Oct
BOS19:05Boston Logan Intl
23h 25m
1 stop
MAD23:30Madrid Barajas
$804
Find similar
TAP AIR PORTUGAL
15 Oct
MAD22:15Madrid Barajas
22h 05m
1 stop
BOS14:20Boston Logan Intl
8 Nov
BOS18:05Boston Logan Intl
9h 25m
1 stop
MAD09:30Madrid Barajas
$806
Find similar
TAP AIR PORTUGAL
15 Oct
MAD07:40Madrid Barajas
12h 40m
1 stop
BOS14:20Boston Logan Intl
8 Nov
BOS22:45Boston Logan Intl
9h 20m
1 stop
MAD14:05Madrid Barajas
$809
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 6 August 2025.
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

Mon 20/10

20:55-15:35

1 stop24h 40m

Boston Logan Intl

Fri 7/11

17:35-17:45

1 stop18h 10m

$735

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 22/11

18:35-15:50

1 stop27h 15m

Boston Logan Intl

Fri 9/1

17:35-17:45

1 stop18h 10m

$750

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 20/10

20:55-15:35

1 stop24h 40m

Boston Logan Intl

Tue 4/11

17:35-16:10

1 stop16h 35m

$761

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 8/9

07:05-13:55

1 stop12h 50m

Boston Logan Intl

Tue 16/9

16:00-13:40

1 stop15h 40m

$789

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sun 19/10

20:10-14:20

1 stop24h 10m

Boston Logan Intl

Wed 29/10

19:05-23:30

1 stop23h 25m

$804

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 15/10

22:15-14:20

1 stop22h 05m

Boston Logan Intl

Sat 8/11

18:05-09:30

1 stop9h 25m

$806

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 2/9

07:05-13:55

1 stop12h 50m

Boston Logan Intl

Tue 9/9

16:00-13:40

1 stop15h 40m

$820

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 15/11

08:25-20:55

1 stop18h 30m

Boston Logan Intl

Tue 2/12

22:40-09:25

1 stop28h 45m

$843

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 23/9

13:30-15:38

Nonstop8h 08m

Boston Logan Intl

Tue 30/9

22:45-11:30

Nonstop6h 45m

$892

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 23/9

13:30-15:38

Nonstop8h 08m

Boston Logan Intl

Tue 30/9

22:45-11:30

Nonstop6h 45m

$894

Flights are sorted by cheapest return 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 $821. The month of January is another great option to travel to Boston, with average flight prices from Madrid averaging around $883.

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 $993 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Madrid for as low as $796 on momondo.

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

There are 1 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.

How have Madrid to Boston flight prices changed over time?

As of August 2025, prices for Madrid to Boston flights are approximately 21% 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 return 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

$448

Fastest flight time

8h 02m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Madrid in the past 72 hours is $448. The best return flight deal from Madrid to Boston found on momondo in the last 72 hours is $735.
The fastest flight from Madrid to Boston takes 8h 02m
Direct flights go from Madrid to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

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

    The straight-line distance from Madrid Barajas to Boston Logan Intl is 5466.8 km. 8h 08m is a normal flight duration for this route.

  • 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 are refreshed on a daily basis.

  • 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 stopovers. 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 necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Westford
Old Orchard Beach
Salem
Waltham
Chelsea
Seekonk
Sturbridge

Why use momondo?

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

It is quick and easy to find Madrid to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

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

momondo does allow users to show only those flights to Boston from Madrid which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Madrid and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Madrid and alert you when they change.

An easier way to manage your Boston trip

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