Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Madrid to Boston from $277

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 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Madrid to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
12:30 pm - 4:15 pm
MAD
-
BOS
8h 45mnonstop
Iberia Logo
8:10 pm - 12:40 pm
BOS
-
MAD
11h 30m
1 stop
$489Iberia
Tue, Mar 10 - Tue, Mar 17
Multiple Airlines Logo
4:25 pm - 10:56 pm
MAD
-
BOS
12h 31m
1 stop
Multiple Airlines Logo
10:40 pm - 2:55 pm
BOS
-
MAD
10h 15m
1 stop
$490Multiple Airlines
Mon, Feb 9 - Mon, Feb 16
Iberia Logo
12:30 pm - 3:15 pm
MAD
-
BOS
8h 45mnonstop
Iberia Logo
11:55 am - 8:50 am
BOS
-
MAD
14h 55m
1 stop
$491Iberia
Thu, Feb 5 - Fri, Feb 27
Iberia Logo
4:25 pm - 10:56 pm
MAD
-
BOS
12h 31m
1 stop
Iberia Logo
11:55 am - 8:50 am
BOS
-
MAD
14h 55m
1 stop
$494Iberia
Thu, Feb 5 - Fri, Feb 27
Iberia Logo
11:25 am - 8:55 pm
MAD
-
BOS
15h 30m
1 stop
Iberia Logo
10:40 pm - 4:30 pm
BOS
-
MAD
11h 50m
1 stop
$495Iberia
Mon, Feb 9 - Mon, Feb 16
Scandinavian Airlines Logo
6:30 pm - 3:35 pm
MAD
-
BOS
27h 05m
1 stop
Scandinavian Airlines Logo
5:40 pm - 12:05 pm
BOS
-
MAD
12h 25m
1 stop
$496Scandinavian Airlines
Wed, May 20 - Mon, May 25
Iberia Logo
12:30 pm - 3:15 pm
MAD
-
BOS
8h 45mnonstop
Iberia Logo
7:15 pm - 10:10 pm
BOS
-
MAD
20h 55m
1 stop
$497Iberia
Wed, Feb 25 - Wed, Mar 4
TAP AIR PORTUGAL Logo
9:10 pm - 2:35 pm
MAD
-
BOS
23h 25m
1 stop
TAP AIR PORTUGAL Logo
10:45 pm - 3:25 pm
BOS
-
MAD
10h 40m
1 stop
$499TAP AIR PORTUGAL
Thu, Feb 12 - Sun, Mar 29
Iberia Logo
4:25 pm - 10:48 pm
MAD
-
BOS
12h 23m
1 stop
Iberia Logo
5:51 pm - 8:50 am
BOS
-
MAD
32h 59m
1 stop
$500Iberia
Tue, Mar 3 - Sat, Mar 7
Iberia Logo
5:05 pm - 8:50 pm
MAD
-
BOS
8h 45mnonstop
Iberia Logo
5:45 pm - 5:45 am
BOS
-
MAD
7h 00mnonstop
$501Iberia
Wed, Mar 11 - Wed, Mar 18

Scandinavian Airlines flights from Madrid to Boston

Our best Scandinavian Airlines deals on Madrid to Boston flight tickets
Scandinavian Airlines
May 20
MAD6:30 pmMadrid Barajas
27h 05m
1 stop
BOS3:35 pmBoston Logan Intl
May 25
BOS5:40 pmBoston Logan Intl
12h 25m
1 stop
MAD12:05 pmMadrid Barajas
$496
Scandinavian Airlines
May 13
MAD6:30 pmMadrid Barajas
27h 05m
1 stop
BOS3:35 pmBoston Logan Intl
May 17
BOS5:40 pmBoston Logan Intl
12h 25m
1 stop
MAD12:05 pmMadrid Barajas
$509
Scandinavian Airlines
Apr 2
MAD7:45 pmMadrid Barajas
25h 50m
1 stop
BOS3:35 pmBoston Logan Intl
Apr 12
BOS5:40 pmBoston Logan Intl
18h 00m
1 stop
MAD5:40 pmMadrid Barajas
$511

Iberia flights from Madrid to Boston

Our best Iberia deals on Madrid to Boston flight tickets
Iberia
Mar 10
MAD12:30 pmMadrid Barajas
8h 45m
BOS4:15 pmBoston Logan Intl
Mar 17
BOS8:10 pmBoston Logan Intl
11h 30m
1 stop
MAD12:40 pmMadrid Barajas
$489
Iberia
Feb 5
MAD12:30 pmMadrid Barajas
8h 45m
BOS3:15 pmBoston Logan Intl
Feb 27
BOS11:55 amBoston Logan Intl
14h 55m
1 stop
MAD8:50 amMadrid Barajas
$491
Iberia
Feb 5
MAD4:25 pmMadrid Barajas
12h 31m
1 stop
BOS10:56 pmBoston Logan Intl
Feb 27
BOS11:55 amBoston Logan Intl
14h 55m
1 stop
MAD8:50 amMadrid Barajas
$494

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 January 26, 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

Tue 3/10

12:30 pm-4:15 pm

Nonstop8h 45m

Boston Logan Intl

Tue 3/17

8:10 pm-12:40 pm

1 stop11h 30m

$489

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 2/9

4:25 pm-10:56 pm

1 stop12h 31m

Boston Logan Intl

Mon 2/16

10:40 pm-2:55 pm

1 stop10h 15m

$490

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 2/5

12:30 pm-3:15 pm

Nonstop8h 45m

Boston Logan Intl

Fri 2/27

11:55 am-8:50 am

1 stop14h 55m

$491

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 2/5

4:25 pm-10:56 pm

1 stop12h 31m

Boston Logan Intl

Fri 2/27

11:55 am-8:50 am

1 stop14h 55m

$494

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 2/9

11:25 am-8:55 pm

1 stop15h 30m

Boston Logan Intl

Mon 2/16

10:40 pm-4:30 pm

1 stop11h 50m

$495

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 5/20

6:30 pm-3:35 pm

1 stop27h 05m

Boston Logan Intl

Mon 5/25

5:40 pm-12:05 pm

1 stop12h 25m

$496

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 2/25

12:30 pm-3:15 pm

Nonstop8h 45m

Boston Logan Intl

Wed 3/4

7:15 pm-10:10 pm

1 stop20h 55m

$497

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 2/12

9:10 pm-2:35 pm

1 stop23h 25m

Boston Logan Intl

Sun 3/29

10:45 pm-3:25 pm

1 stop10h 40m

$499

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Tue 3/3

4:25 pm-10:48 pm

1 stop12h 23m

Boston Logan Intl

Sat 3/7

5:51 pm-8:50 am

1 stop32h 59m

$500

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 3/11

5:05 pm-8:50 pm

Nonstop8h 45m

Boston Logan Intl

Wed 3/18

5:45 pm-5:45 am

Nonstop7h 00m

$501

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 May instead. Flights to Boston in May, 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 $706. 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 $859 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 $566 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 13% 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

$525

Fastest flight time

8h 05m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Madrid in the past 72 hours is $525. 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 8h 05m
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 8h 05m.

  • 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
FinnairPriceFrom $394Free CancellationRating
7.6
1,356 reviews
Search Finnair flights
IberiaPriceFrom $468Free CancellationRating
7.0
3,098 reviews
Search Iberia flights
British AirwaysPriceFrom $478Free CancellationRating
6.7
7,702 reviews
Search British Airways flights
KLMPriceFrom $481Free CancellationRating
7.7
1,443 reviews
Search KLM flights
American AirlinesPriceFrom $495Free CancellationRating
7.2
11,195 reviews
Search American Airlines flights
TAP AIR PORTUGALPriceFrom $500Free CancellationRating
7.1
2,130 reviews
Search TAP AIR PORTUGAL flights
JetBluePriceFrom $528Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
Aer LingusPriceFrom $565Free CancellationRating
7.2
1,442 reviews
Search Aer Lingus flights

  • Finnair Flights From Madrid to Boston

    Across 10 Finnair flights from Madrid to Boston this week, the average price was $694, with the best Finnair deals starting from $394 round-trip. 1,356 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 11,189 user reviews) flies into Boston from Madrid 10 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
South Yarmouth
Cambridge
Narragansett
Gloucester
Falmouth
Nashua
Brockton
Laconia
Sturbridge
Chatham
Warwick
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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 2/25
Wed 3/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States