Cheap Flights from Madrid to Boston

Cheapest flights from Madrid to Boston

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Madrid to Boston. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$357

Westjet

1 layover

12h 47m

09/12/2026

The cheapest one-way flight from Madrid to Boston departs on 09/12/2026, is operated by Westjet and costs $357

Cheapest round trip flight

$642

Iberia

Direct flight

19h 20m

09/02/2026

The cheapest roundtrip flight from Madrid to Boston departs on 09/02/2026, is operated by Iberia and costs $642

The fastest flight

11 hours

Fastest flight from Madrid to Boston takes 11 hours

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Su, Tu, Th, Fr, and Sa

Earliest flight

1:50 PM

Latest flight

5:30 PM

Direct flights count

11

Distance

5470km

Timezone difference

6h

The distance between Madrid and Boston is 5470km (3391 miles). There are 11 direct flights from Madrid to Boston. The time difference between Madrid and Boston is 6h. Flights from Madrid begin at 1:50 PM. The latest flight from Madrid departs at 5:30 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Madrid to Boston by month

The cost of a one-way flight from Madrid to Boston ranges from $353 (November 2026) to $554 (August 2026). On average, the ticket price is about $372–$411.

November 2026

Lowest price

on average:

$353

August 2026

Highest price

on average:

$554

Avg Price

Price dynamics

Good news for anyone planning a flight from Madrid to Boston: prices are steadily declining. From August 2026 to November 2026, tickets dropped by 36%, and the trend continues.

Cheaper and more expensive periods

The most notable drop occurred from August 2026 to November 2026 — down 36%. The best period is October 2026–November 2026 (averaging $360), while the most expensive is August 2026–September 2026 ($463).

Best time to buy

Since prices are falling, there's no rush to buy. The most cost-effective travel period is October 2026–November 2026: savings compared to expensive months can reach up to 22%.

Price predictability

Monthly price variation is 20.1%. Choosing the right departure date can lead to significant savings on this route.

Airlines operating on route

More than 9 airlines operate flights from Madrid to Boston, including Iberia, JetBlue Airways, American Airlines, Westjet, TAP Portugal, EasyJet, Ryanair, Wizz Air, and Iberia Express. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $357, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

starting at $480

starting at $557

starting at $464

starting at $357

starting at $359

starting at $482

starting at $486

starting at $568

starting at $589

Non-stop flights from Madrid to Boston

A non-stop flight is the most convenient and comfortable way to fly from Madrid to Boston, despite the fact that sometimes flights with transfers can cost significantly less.

Madrid — Boston

MAD — BOS

08/27/2026

Departure

Direct flight

IB347

starting at $1,216

Madrid — Boston

MAD — BOS

10/15/2026

Departure

Direct flight

B62260

starting at $557

Madrid — Boston

MAD — BOS

01/17/2027

Departure

Direct flight

IB345

starting at $511

Madrid — Boston

MAD — BOS

08/18/2026

Departure

Direct flight

IB345

starting at $2,244

Madrid — Boston

MAD — BOS

08/21/2026

Departure

Direct flight

IB345

starting at $1,663

Madrid — Boston

MAD — BOS

08/25/2026

Departure

Direct flight

AA8807

starting at $1,266

Madrid — Boston

MAD — BOS

09/12/2026

Departure

Direct flight

IB347

starting at $826

Madrid — Boston

MAD — BOS

11/20/2026

Departure

Direct flight

IB345

starting at $506

Madrid — Boston

MAD — BOS

11/21/2026

Departure

Direct flight

AA8807

starting at $464

Madrid — Boston

MAD — BOS

12/17/2026

Departure

Direct flight

IB345

starting at $544

Schedule of direct flights from Madrid to Boston

There are most likely no direct flights on the Madrid — Boston route

Madrid airports overview

Adolfo Suarez Madrid-Barajas Airport

•

MAD

13km

Madrid's main international airport handles domestic, European and long‑haul flights, with multiple terminals and frequent connections across Spain, Europe and Latin America.

•

Boston airports overview

Logan International Airport

•

BOS

4km

Primary airport serving Boston and the New England region, offering domestic and international flights with multiple terminals and direct public transit, ferry, and road connections to downtown.

Pease Air Force Base

•

PSM

93km

Near Portsmouth, New Hampshire; a joint military–civil airfield serving military operations and civilian flights, convenient for travel to the Seacoast region and southern New Hampshire.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Madrid to Boston?

The cheapest flight ticket from Madrid to Boston according to data for the last 48 hours costs $357

When is the best time to buy air tickets on the route Madrid — Boston?

Often the best time to buy tickets from Madrid to Boston is 2 months before departure.

When is the cheapest time of year to fly from Madrid to Boston?

Based on statistics over the past years, the lowest prices for flights from Madrid to Boston can be found flying in these months: November, October, September.

How long does it take to fly from Madrid to Boston?

The fastest flights from Madrid to Boston start from 11 hours in the air.

Which airline can fly direct from Madrid to Boston?

The following airlines operate direct flights on the route Madrid — Boston: Iberia, JetBlue Airways, American Airlines

Special offers and sales on air tickets from Madrid to Boston

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Madrid — Boston

Setyembre 17

TAP Portugal

$499

Alternative routes

Albacete ➜ Boston•Burgos ➜ Boston•Logrono ➜ Boston•Valladolid ➜ Boston•Zaragoza ➜ Boston•Madrid ➜ New Bedford•Madrid ➜ New Haven•Madrid ➜ Manchester•Madrid ➜ New York•Madrid ➜ Providence•Madrid ➜ Portland•Madrid ➜ Stamford

•••••••••••••••••••

Cheapest one way flight

$357

Westjet

1 layover

12h 47m

09/12/2026

The cheapest one-way flight from Madrid to Boston departs on 09/12/2026, is operated by Westjet and costs $357

Cheapest round trip flight

$642

Iberia

Direct flight

19h 20m

09/02/2026

The cheapest roundtrip flight from Madrid to Boston departs on 09/02/2026, is operated by Iberia and costs $642

The fastest flight