Cheap flights from Madrid, Spain to Boston from £244
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Madrid to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.
Round-trip from | £343 |
---|---|
One-way from | £244 |
Popular in | August |
Cheapest in | February |
Average price | £432 |
Find flight deals from Madrid to Boston
Cheapest flights from Madrid to BostonExplore the most affordable flight options available from Madrid to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.
Explore the most affordable flight options available from Madrid to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.
Cheapflights Fare Finder
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 21/11
07:40-14:35
1 stop12h 55m
Boston Logan Intl
Sun 30/11
18:05-11:20
1 stop11h 15m
MadridBoston
MAD - BOS
MADBOS
Madrid Barajas
Tue 4/11
06:00-13:25
1 stop13h 25m
Boston Logan Intl
Tue 11/11
10:15-08:00
1 stop15h 45m
MadridBoston
MAD - BOS
MADBOS
Madrid Barajas
Wed 15/10
08:35-20:10
1 stop17h 35m
Boston Logan Intl
Sat 8/11
18:20-16:00
2 stops15h 40m
MadridBoston
MAD - BOS
MADBOS
Madrid Barajas
Sun 21/12
07:05-13:20
1 stop12h 15m
Boston Logan Intl
Wed 7/1
18:30-11:30
1 stop11h 00m
MadridBoston
MAD - BOS
MADBOS
Madrid Barajas
Fri 19/12
07:05-13:20
1 stop12h 15m
Boston Logan Intl
Sat 10/1
20:25-15:20
1 stop12h 55m
MadridBoston
MAD - BOS
MADBOS
Madrid Barajas
Sat 20/12
07:05-13:20
1 stop12h 15m
Boston Logan Intl
Wed 7/1
18:30-11:30
1 stop11h 00m
MadridBoston
MAD - BOS
MADBOS
Madrid Barajas
Sat 4/10
06:00-16:30
1 stop16h 30m
Boston Logan Intl
Sun 26/10
20:55-17:40
2 stops15h 45m
MadridBoston
MAD - BOS
MADBOS
Madrid Barajas
Wed 1/10
10:25-16:30
1 stop12h 05m
Boston Logan Intl
Mon 6/10
17:20-11:20
1 stop12h 00m
MadridBoston
MAD - BOS
MADBOS
Madrid Barajas
Wed 19/11
07:40-14:35
1 stop12h 55m
MadridBoston
MAD - BOS
MADBOS
Madrid Barajas
Wed 12/11
21:10-20:10
1 stop29h 00m
Best time to book a flight from Madrid to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Madrid with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Madrid to Boston
How far ahead should I book a flight from Madrid to Boston?
To ensure you get the cheapest price possible for a flight from Madrid to Boston, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Madrid to Boston?
Currently, October is the cheapest month in which you can book a flight from Madrid to Boston (average of £10). Flying from Madrid to Boston in July is currently the most expensive (average of £724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MAD to BOS?
A simple way to save on the total cost of your ticket is to fly from Madrid to Boston at midday. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the morning.
Related info for your journey
Find useful and relevant information for your journey from Madrid to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2025.
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How does Cheapflights help users find flights from Madrid to Boston?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Madrid to Boston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Madrid to Boston?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Madrid to Boston.
Can Cheapflights find flights from Madrid to Boston with no change fees?
Yes, we can. To see specific flights from Madrid to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Madrid to Boston become cheaper?
Yes! Start tracking prices for Madrid to Boston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.