To Boston

Cheap Flights from Madrid to Boston

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RatePunk searches hundreds of travel sites at once for deals on flights to Boston

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Madrid to Boston

Explore current cheapest deals departing from Madrid to Boston

Round trip

Sort by: Cheapest

October 7 - October 21

Cheapest

MAD - Boston

$595

$426

Round trip

September 22 - October 22

MAD - Boston

$505

$428

Round trip

September 11 - September 30

Earliest

MAD - Boston

$501

$433

Round trip

October 7 - October 11

Best

MAD - Boston

$628

$505

Round trip

October 18 - October 22

MAD - Boston

$631

$506

Round trip

October 3 - October 14

MAD - Boston

$580

$512

Round trip

October 8 - October 15

MAD - Boston

$609

$513

Round trip

October 15 - October 21

MAD - Boston

$612

$519

Round trip

September 16 - September 27

MAD - Boston

$507

$522

Round trip

October 7 - October 14

MAD - Boston

$609

$522

Round trip

Unlock all 500+ flight deals to Boston and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Madrid to Boston

Fares for flights from Madrid to Boston typically range from $476–$850, with a median of $659. Right now, fares are significantly above the typical level, and only 7% of recent fares were classified as a good price. If you are looking for cheap flights from Madrid to Boston, it is important to consider these price trends.

When considering when is the cheapest time to fly from Madrid to Boston, the data shows that March is typically the most affordable month, with a median fare of $421. February follows closely with a median of $433, and January also offers competitive prices, with a median of $457. Planning your trip during these months could lead to substantial savings.

A typical journey from Madrid to Boston takes about 12h 40m, including connections. Most itineraries connect at least once, as only 38.6% of recent fares were for direct flights from Madrid to Boston. For the remaining itineraries, the typical number of connections is 1, which contributes to the overall travel time.

The route from Madrid to Boston covers a distance of 5473 km, classifying it as a long-haul journey. This distance means you should expect a significant travel time, especially when factoring in potential layovers.

How much is a round trip from Madrid to Boston

Regular price: $524 - $893

Prices for flights from Madrid to Boston are currently below the regular range.

The regular price range for flights from Madrid to Boston is typically between $524 and $893. The current lowest deal is $426 with Iberia Airlines, for travel from Oct 7 to Oct 21.

now $426

Low $524

High $893

The cheapest time to fly from Madrid to Boston

Flights from Madrid to Boston are cheapest in March, with a median price of $421. The most expensive month to fly is August, with a median price of $1006. Prices are generally lower from January to December.

March

Cheapest

Flights from $421

August

Most Expensive

Flights from $1,006

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Madrid to Boston

Iberia Airlines

Last-minute flights going from Madrid to Boston

Sat, Jun 20

⌛ Last-Minute

MAD - Boston

Madrid (MAD) - Boston (BOS)

British Airways

$963

$696

One-way

Sun, Jun 21

⌛ Last-Minute

MAD - Boston

Madrid (MAD) - Boston (BOS)

Finnair

$847

$719

One-way

Mon, Jun 22

⌛ Last-Minute

MAD - Boston

Madrid (MAD) - Boston (BOS)

Iberia Airlines

$845

$678

One-way

Tue, Jun 23

⌛ Last-Minute

MAD - Boston

Madrid (MAD) - Boston (BOS)

British Airways

$855

$672

One-way

Tue, Jun 23

⌛ Last-Minute

MAD - Boston

Madrid (MAD) - Boston (BOS)

Iberia Airlines

$869

$689

One-way

Wed, Jun 24

⌛ Last-Minute

MAD - Boston

Madrid (MAD) - Boston (BOS)

Iberia Airlines

$866

$678

One-way

Biggest price drops on these dates for flights from Madrid to Boston

4 nights

Jun 20 - Jun 24

$963 → $696

28%

4 nights

Jun 25 - Jun 29

$908 → $678

25%

3 nights

Jun 25 - Jun 28

$914 → $688

25%

3 nights

Jun 27 - Jun 30

$895 → $703

21%

Popular Airports to fly from Madrid to Boston

Madrid - Boston route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Madrid to Boston are currently at $426, which is below the typical level.

📅 Best time to fly

Fly in March for the best prices

Historically, March is the cheapest month to fly from Madrid to Boston, with a median price of $421.

⏱️ Flight duration

Typical flight time is 12h 40m

The median flight duration from Madrid to Boston is 12 hours and 40 minutes.

✈️ Airlines & availability

Connecting flights are more common

About 38.6% of recent deals are for direct flights. Connecting flights typically have 1 stopover.

🏆 Airline highlight

Iberia Airlines offers direct flights

Iberia Airlines has offered direct flights on the Madrid to Boston route.

🎯 Booking tip

Deals for this route are rare

Historically, deals for flights from Madrid to Boston appear rarely, about 0.13 deals per day.

Madrid main airports to depart from

Adolfo Suárez Madrid–Barajas (MAD)

Cheapest

Adolfo Suárez Madrid–Barajas Airport is a convenient option for flights from Madrid to Boston.

📍 ~15 km from city center (reachable by car or train)

💸 Flights from ~$426

Boston main airports to arrive at

Logan International (BOS)

Cheapest

Logan International Airport is a convenient arrival point for flights from Madrid to Boston.

📍 ~5 km from Boston city center (reachable by car)

💸 Flights from ~$426

Airports nearby Boston used as alternative

Rhode Island T. F. Green Int'l Airport (PVD)

Rhode Island T. F. Green Int'l Airport is a major regional alternative with a wide range of connections.

📍 ~45 km from Boston (approximately 1 hour drive depending on traffic)

💸 Flights from ~$795

Manchester–Boston Regional (MHT)

Manchester–Boston Regional is a primary alternative for travelers north of Boston with a strong domestic network.

📍 ~75 km from Boston

💸 Flights from ~$845

Bradley International (BDL)

Cheapest

Bradley International is a large international airport serving as a major hub for Southern New England.

📍 ~140 km from Boston (requiring a nearly 2-hour drive)

💸 Flights from ~$742

Portland International Jetport (PWM)

Portland International Jetport is a highly reliable regional jetport with good connectivity for northern travelers.

📍 ~160 km from Boston

💸 Flights from ~$824

Worcester Regional (ORH)

Worcester Regional is geographically close to the western Boston suburbs with a low-stress environment.

📍 ~60 km from Boston

💸 Flights from ~$991

Business & First Class Flight Deals to Boston

Boston, United States

67% AI deal score

$11,728

Frequently Asked Questions About Flights to Boston

Historically, the optimal time to purchase tickets for flights from Madrid to Boston has been 60+ days before departure. During this period, the average price was $567. Prices typically increase as the departure date approaches, with tickets purchased 0-6 days out averaging $756. Even 7-13 days before departure, the average price was $720, indicating that earlier booking tends to yield better value.

Across the trailing quarter, a good price for a flight from Madrid to Boston has been considered to be $476 or less. The median price for this route was $659. Prices above $850 were in the more expensive range. Travelers aiming for a good deal should look for fares at or below the $476 threshold.

Historically, the cheapest months to fly from Madrid to Boston have been March, February, and January. In March, the median price was $421, followed by February at $433, and January at $457. The annual median price for this route was $659, indicating that these months offer significant savings compared to the yearly average.

Related routes

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