Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Madrid to Boston
The cheapest flights right now
Madrid – Boston
Outbound – Nov 13, 2026
1 stop
12h 2m JFK
Return – Nov 23, 2026
direct
6h 50m $598
3 days ago
Madrid – Boston
Outbound – Nov 13, 2026
direct
8h 10m Return – Nov 23, 2026
direct
6h 50m $593
3 days ago
Madrid – Boston
Outbound – Nov 13, 2026
direct
8h 10m Return – Nov 23, 2026
1 stop
11h 0m LHR
$585
3 days ago
Madrid – Boston
Outbound – Nov 13, 2026
direct
8h 10m Return – Nov 23, 2026
direct
6h 50m $583
3 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$402
Average price of a round trip
$557
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
8h19
A flight from Madrid to Boston takes on average 8h19.
Best time
July
According to user searches, the ideal month to go to Boston is July.
The best flight deals for a week
Madrid – Boston
Outbound – Nov 16, 2026
direct
8h 10m Return – Nov 24, 2026
direct
6h 50m $759
2 days ago
Madrid – Boston
Outbound – Nov 16, 2026
direct
8h 10m Return – Nov 24, 2026
direct
6h 50m $571
2 days ago
Madrid – Boston
Outbound – Nov 16, 2026
direct
8h 10m Return – Nov 24, 2026
1 stop
10h 25m LHR
$560
2 days ago
Madrid – Boston
Outbound – Nov 16, 2026
direct
8h 10m Return – Nov 24, 2026
direct
6h 50m $558
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Madrid to Boston
Check out our tips for booking your flight to Boston (USA) from Madrid (Spain) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is January, with an average flight ticket price of $457 (calculation over the last two years). The most touristic season corresponds to the months of October, September and November.
For the cheapest flights, it is advisable to buy your ticket at least 54 days before the departure date.
The airline offering the cheapest flight tickets is Ryanair. A ticket from the airline Ryanair to Boston costs on average $865.
The airlines that offer the most flights are Air France, Finnair and JetBlue.
info departure city :
Madrid, Spain
airport :
Madrid-Barajas Airport (MAD)
local time :
Madrid is a city in the country Spain, the time zone is [[timezone]]. In Madrid, it is currently {fromLocalTime}, the temperature is on average 23°C, with a minimum of 19°C and a maximum of 26°C.
The city of Madrid (MAD) has 1 airport(s): Madrid-Barajas
destination info :
Boston, USA
airport :
Boston-Logan International Airport (BOS)
local time :
Boston is in the country USA, the time zone is [[timezone]]. In Boston, it is currently {toLocalTime}, the temperature is on average 14°C, with a minimum of 10°C and a maximum of 17°C.
The city of Boston has 1 airport(s): Boston-Logan
Useful info about Boston
What is the least touristic period to go to Boston?
If you want to visit Boston during the least touristic period, choose the month of July.
What is the most popular time to travel to Boston?
In Boston, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Madrid to Boston?
According to our data, it is recommended to book your flight 54 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. You can also choose morning flights that are 1% cheaper than afternoon and evening flights. The cheapest day to book a flight from Madrid to Boston is Monday.
What are the arrival and destination airports when traveling between Madrid and Boston?
When you leave, you can leave from Madrid-Barajas, and you will arrive at Boston-Logan.
How to reach Madrid airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Madrid to Boston?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Madrid and Boston?
In summer, the average temperature is 22°C in Boston and 26°C in Madrid. The average rainfall in summer is 106 mm in Boston and 10 mm in Madrid. In summer, it is warmer in Madrid and it rains less in Madrid. In winter, it is colder in Madrid and it rains more in Boston.
