Cheap flights from Boston (BOS) to Madrid (MAD) from $245

This is the cheapest one-way flight price, found on 10/1. Prices may vary by date and flight preferences.
BOS — MAD
Oct 8 — Oct 151

The best prices from Boston Logan Intl to Madrid Barajas are usually found in January or February, booked 60 days in advance, depart on a Sunday or Monday and return on a Wednesday

How to find the cheapest flight from Boston (BOS) to Madrid (MAD)

All the information you need to plan the best BOS to MAD flight in 2023: compare Boston to Madrid flight prices with the expected peak season, weather and rainfall in Madrid.

Popular in

July

Cheapest in

January

Round-trip from

$591

One-way from

$298
High demand for flights, 24% potential price rise
Best time to find cheap flights, 18% potential price drop
From Boston Logan Intl to Madrid Barajas
One-way flight from Boston Logan Intl to Madrid Barajas

BOS - MAD

Price

$591 - $1,329

MAD

Temperature

41 - 77 °F

MAD

Rainfall

0.4 - 2.4 inches

What is the cheapest day to fly round-trip from Boston to Madrid?

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 13% on the overall cost on flights from Boston to Madrid.

How far in advance should I book a flight from Boston to Madrid?

Travelers have found it’s best to book a flight 61 days in advance to save up to 17% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to Madrid 1-2 weeks in advance for as low as $807, or $887 for flights within the next 24 hours.

What is the cheapest month to fly from Boston to Madrid?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Madrid. Flights to Madrid from Boston in January are about $738 on average during January, but can be found for as low as $492.

When is the cheapest time to fly from Boston to Madrid (BOS - MAD)?

A simple way to save on the total cost of your ticket is to fly from Boston to Madrid in the evening. 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.

Cheap Finnair flights from Boston to Madrid

Peruse some of the lowest-priced Finnair flights we've found from Boston to Madrid. Deals update often to give you more flight options matching your criteria
  • If you’re traveling from Boston to Madrid, one of the more common airlines traveling that route is Finnair. Boston to Madrid flights are typically 75% cheaper than other airlines traveling the same route. Flights from Finnair typically cost $813.20 RT. The cheapest Finnair flight found for this route was $496. Boston Logan Intl Airport is the most common Boston airport to take off from when flying to Madrid. Madrid Barajas Airport is the most popular arrival airport in Madrid. When flying from Boston to Madrid, Finnair flights are 4% more popular than any other airline flying that same route.

Cheap United Airlines flights from Boston to Madrid

Take a gander at the lowest prices we've found on United Airlines flights from Boston to Madrid. Check back soon if you're not seeing flights that suit your needs.
  • If you’re traveling from Boston to Madrid, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $836.45 RT. This price is typically 80% more expensive than other airlines that offer Boston to Madrid flights. When booking this route, the cheapest RT price found was $571. The most popular departure airport in Boston when flying to Madrid is Boston Logan Intl Airport. The most popular airport to fly into when visiting Madrid is Madrid Barajas Airport. When flying from Boston to Madrid, United Airlines flights are 0% more popular than any other airline flying that same route.

Cheap Boston to Madrid flights in October & November 2023

The best prices found for BOS to MAD flights for October, November
Check out some of the best flight deals from Boston to Madrid in 2023. Check back soon for alternative fares.

Boston to Madrid 2023 flight deals

Cheap flights to Madrid from Boston found for this year
Check out some of the best flight deals from Boston to Madrid in 2023. Check back soon for alternative fares.

Non-stop flights to Madrid from Boston

Save time with Boston to Madrid direct flight deals
For a shorter flight, select one of these non-stop flights from Boston to Madrid. Users seeking other options on flights from Boston to Madrid should update the search form at the top of the page.

Boston to Madrid flights leaving soon

Late deals on return flights to Madrid from Boston, departing today and this week
Have a look at some of the last-minute flights available departing from Boston to Madrid. Users should examine the flight details to ensure there are no surprises.

One-way flights to Madrid from Boston

The cheapest one-way flights from Boston to Madrid
Users in need of a one-way flight from Boston to Madrid can choose from these deals. Users in need of a round-trip flight from Boston to Madrid instead should update the search form at the top of page.

Find flights from Boston to Madrid within your budget

Use the slider to find flights from Boston to Madrid that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$491 - $606

Route

Depart

Return

Price

Boston Logan IntlMadrid Barajas

BOS - MAD

BOSMAD

Boston Logan Intl

Tue 11/21

1 stop16h 35m

Madrid Barajas

Tue 12/5

1 stop14h 00m

Boston Logan IntlMadrid Barajas

BOS - MAD

BOSMAD

Boston Logan Intl

Wed 11/29

2 stops20h 55m

Madrid Barajas

Mon 12/4

1 stop29h 05m

Boston Logan IntlMadrid Barajas

BOS - MAD

BOSMAD

Boston Logan Intl

Sat 11/25

1 stop10h 35m

Madrid Barajas

Thu 11/30

1 stop15h 10m

Boston Logan IntlMadrid Barajas

BOS - MAD

BOSMAD

Boston Logan Intl

Sat 10/21

1 stop20h 10m

Madrid Barajas

Mon 10/30

1 stop25h 00m

Boston Logan IntlMadrid Barajas

BOS - MAD

BOSMAD

Boston Logan Intl

Sun 12/10

1 stop15h 25m

Madrid Barajas

Sun 12/17

1 stop11h 00m

Boston Logan IntlMadrid Barajas

BOS - MAD

BOSMAD

Boston Logan Intl

Tue 11/21

1 stop24h 34m

Madrid Barajas

Thu 11/30

1 stop31h 30m

Boston Logan IntlMadrid Barajas

BOS - MAD

BOSMAD

Boston Logan Intl

Mon 11/27

1 stop11h 05m

Madrid Barajas

Tue 12/5

1 stop12h 55m

Boston Logan IntlMadrid Barajas

BOS - MAD

BOSMAD

Boston Logan Intl

Mon 11/6

Nonstop6h 45m

Madrid Barajas

Wed 11/15

Nonstop8h 10m

Boston Logan IntlMadrid Barajas

BOS - MAD

BOSMAD

Boston Logan Intl

Tue 11/7

Nonstop6h 45m

Madrid Barajas

Wed 11/15

1 stop13h 08m

Flights are sorted by cheapest first

Deals found on 10/2

Reviews of airlines servicing Madrid

To help decide which airline to fly from Boston to Madrid, see what other customers have to say about Finnair, United Airlines and Iberia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
338 reviews

Comfort

8.1

Food

7.6

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

Singapore Airlines
8.1
Very good
338 reviews
Singapore Airlines
8.1
Very good
338 reviews

Comfort

8.1

Food

7.6

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

Delta
7.9
Good
3,023 reviews
Singapore Airlines
8.1
Very good
338 reviews

Comfort

8.1

Food

7.6

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

Cathay Pacific
7.5
Good
184 reviews
Singapore Airlines
8.1
Very good
338 reviews

Comfort

8.1

Food

7.6

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

Finnair
7.5
Good
342 reviews
Singapore Airlines
8.1
Very good
338 reviews

Comfort

8.1

Food

7.6

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

KLM
7.5
Good
196 reviews
Singapore Airlines
8.1
Very good
338 reviews

Comfort

8.1

Food

7.6

Overall

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

The seats and leg room not comfortable. Food was mediocre. The staff were very attentive

Related info for your journey

Useful info, stats and facts about Boston to Madrid flights.

What airports do I use to fly from Boston to Madrid?

To fly from Boston to Madrid, you need to book a flight from Logan Intl (BOS) to Barajas (MAD). Nonstop flights to Madrid Barajas from Boston Logan Intl take 6h 45m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Logan Intl to Barajas offered by 19 different airlines.

Can I find flights from Boston to Madrid for under $500 on Cheapflights?

Yes, there are multiple flights from Boston to Madrid for under $500. The cheapest flight booked recently is on Vueling for just $491, but on average you can expect to pay $512.

Are there nonstop flights from Boston to Madrid for under $600 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Madrid under $600. A good price for a nonstop flight from Boston to Madrid is less than $702.

Are there last-minute flights available from Boston to Madrid for under $800?

There are currently 20+ open flights from Boston to Madrid within the next 7 days for less than $800.

How popular is this Boston to Madrid flight route?

What are the cheapest airlines flying from Boston to Madrid round-trip?

Our cheapest airline available from Boston to Madrid is Vueling. Our recent data shows that you can find tickets from as low as $491 on this airline. Additional options worth looking into are Iberia and PLAY, starting at $500 and $503 round-trip. Vueling is 33% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from Boston to Madrid?

What are the most reliable airlines from Boston to Madrid?

Consider American Airlines (98%), Qatar Airways (98%) or Finnair (98%) when booking your flight. These represent the most reliable airlines when flying from Boston to Madrid.

What are the cheapest flights from Boston to Madrid?

On average you can expect to pay $1,551 for a flight from Boston to Madrid. The cheapest flight overall is $429 while the most popular route, (Boston Logan Intl - Madrid Barajas) is currently priced at $276.

What does BOS to MAD mean?

Great question - BOS to MAD just means Boston Logan Intl Airport to Madrid Barajas Airport. Now you’ll know what these unique codes when you look for flights!

Top 10 airlines flying from Boston to Madrid

The chart below displays the airlines Cheapflights users traveling from Boston to Madrid choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$292Average$375FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Aer LingusCheapest$375Average$598FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
VuelingCheapest$381Average$725FlexibilityNo cancel feeOn-time88%
Search Vueling flights
KLMCheapest$401Average$832FlexibilityNo cancel feeOn-time75%
Search KLM flights
TAP AIR PORTUGALCheapest$407Average$607FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapest$469Average$747FlexibilityNo cancel feeOn-time77%
Search Air France flights
ITA AirwaysCheapest$491Average$885FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
DeltaCheapest$494Average$847FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FinnairCheapest$496Average$813FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest$507Average$732FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly your favorite airline from Boston

Hourly flight availability from Boston to Madrid

See what time of day planes typically take off from Boston to Madrid
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Boston to Madrid

See how many times per day planes take to the skies headed from Boston to Madrid
Sunday5daily flights
Monday0daily flights
Tuesday5daily flights
Wednesday0daily flights
Thursday5daily flights
Friday5daily flights
Saturday1daily flight

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How does Cheapflights help users find flights from Boston to Madrid?

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Why should you use Cheapflights to find cheap flight tickets from Boston to Madrid?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to Madrid for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boston to Madrid with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Madrid flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to Madrid become cheaper?

Yes, and it’s super simple to set up. Perform a flight search above and use a valid email address to enable the Price Alert feature. That’s it!

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