Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Madrid to Boston from £257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Boston departing on 14/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Madrid to Boston

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
11:00 - 23:55MAD-BOS
18h 55m2 stops
Delta Logo
20:20 - 19:10BOS-MAD
16h 50m1 stop
£364Delta
Find Deal
Wed, 10 Dec - Wed, 7 Jan
Delta Logo
06:00 - 18:30MAD-BOS
18h 30m2 stops
Delta Logo
13:25 - 11:30BOS-MAD
16h 05m2 stops
£365Delta
Find Deal
Fri, 30 Jan - Sun, 1 Feb
Delta Logo
09:00 - 07:24MAD-BOS
27h 24m1 stop
Delta Logo
18:55 - 16:45BOS-MAD
15h 50m1 stop
£368Delta
Find Deal
Fri, 20 Mar - Sun, 29 Mar
Delta Logo
11:00 - 22:22MAD-BOS
17h 22m2 stops
Delta Logo
18:30 - 11:30BOS-MAD
11h 00m1 stop
£368Delta
Find Deal
Mon, 12 Jan - Mon, 19 Jan
British Airways Logo
10:35 - 22:54MAD-BOS
18h 19m2 stops
British Airways Logo
16:10 - 08:55BOS-MAD
10h 45m1 stop
£369British Airways
Find Deal
Wed, 3 Dec - Tue, 9 Dec
Delta Logo
10:00 - 22:22MAD-BOS
18h 22m1 stop
Delta Logo
20:20 - 15:20BOS-MAD
13h 00m1 stop
£371Delta
Find Deal
Mon, 12 Jan - Mon, 19 Jan
Delta Logo
10:00 - 18:30MAD-BOS
14h 30m1 stop
Delta Logo
18:30 - 11:30BOS-MAD
11h 00m1 stop
£372Delta
Find Deal
Mon, 12 Jan - Wed, 21 Jan
British Airways Logo
10:35 - 21:55MAD-BOS
17h 20m1 stop
British Airways Logo
19:27 - 16:55BOS-MAD
15h 28m2 stops
£372British Airways
Find Deal
Thu, 4 Dec - Wed, 10 Dec
TAP AIR PORTUGAL Logo
14:55 - 20:10MAD-BOS
11h 15m1 stop
TAP AIR PORTUGAL Logo
18:05 - 14:05BOS-MAD
14h 00m1 stop
£373TAP AIR PORTUGAL
Find Deal
Sun, 30 Nov - Tue, 9 Dec
British Airways Logo
12:00 - 19:45MAD-BOS
13h 45m1 stop
British Airways Logo
19:55 - 11:55BOS-MAD
11h 00m1 stop
£375British Airways
Find Deal
Sat, 7 Mar - Wed, 11 Mar

British Airways flights from Madrid to Boston

Our best British Airways deals on Madrid to Boston flight tickets
British Airways
3 Dec
MAD10:35Madrid Barajas
18h 19m
2 stops
BOS22:54Boston Logan Intl
8 Dec
BOS10:16Boston Logan Intl
16h 39m
1 stop
MAD08:55Madrid Barajas
£369
Find similar
British Airways
12 Jan
MAD20:50Madrid Barajas
23h 30m
1 stop
BOS14:20Boston Logan Intl
19 Jan
BOS21:35Boston Logan Intl
13h 20m
1 stop
MAD16:55Madrid Barajas
£372
Find similar
British Airways
4 Dec
MAD10:35Madrid Barajas
17h 20m
1 stop
BOS21:55Boston Logan Intl
9 Dec
BOS12:03Boston Logan Intl
17h 52m
2 stops
MAD11:55Madrid Barajas
£372
Find similar

Delta flights from Madrid to Boston

Our best Delta deals on Madrid to Boston flight tickets
Delta
10 Dec
MAD11:00Madrid Barajas
18h 55m
2 stops
BOS23:55Boston Logan Intl
7 Jan
BOS20:20Boston Logan Intl
16h 50m
1 stop
MAD19:10Madrid Barajas
£364
Find similar
Delta
30 Jan
MAD06:00Madrid Barajas
18h 30m
2 stops
BOS18:30Boston Logan Intl
1 Feb
BOS13:25Boston Logan Intl
16h 05m
2 stops
MAD11:30Madrid Barajas
£365
Find similar
Delta
20 Mar
MAD09:00Madrid Barajas
27h 24m
1 stop
BOS07:24Boston Logan Intl
29 Mar
BOS18:55Boston Logan Intl
15h 50m
1 stop
MAD16:45Madrid Barajas
£368
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Madrid to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 20 November 2025.
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

Wed 10/12

11:00-23:55

2 stops18h 55m

Boston Logan Intl

Wed 7/1

20:20-19:10

1 stop16h 50m

£364

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 30/1

06:00-18:30

2 stops18h 30m

Boston Logan Intl

Sun 1/2

13:25-11:30

2 stops16h 05m

£365

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Fri 20/3

09:00-07:24

1 stop27h 24m

Boston Logan Intl

Sun 29/3

18:55-16:45

1 stop15h 50m

£368

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 12/1

11:00-22:22

2 stops17h 22m

Boston Logan Intl

Mon 19/1

18:30-11:30

1 stop11h 00m

£368

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Wed 3/12

10:35-22:54

2 stops18h 19m

Boston Logan Intl

Tue 9/12

16:10-08:55

1 stop10h 45m

£369

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 12/1

10:00-22:22

1 stop18h 22m

Boston Logan Intl

Mon 19/1

20:20-15:20

1 stop13h 00m

£371

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Mon 12/1

10:00-18:30

1 stop14h 30m

Boston Logan Intl

Wed 21/1

18:30-11:30

1 stop11h 00m

£372

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Thu 4/12

10:35-21:55

1 stop17h 20m

Boston Logan Intl

Wed 10/12

19:27-16:55

2 stops15h 28m

£372

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sun 30/11

14:55-20:10

1 stop11h 15m

Boston Logan Intl

Tue 9/12

18:05-14:05

1 stop14h 00m

£373

MadridBoston

MAD - BOS

MADBOS

Madrid Barajas

Sat 7/3

12:00-19:45

1 stop13h 45m

Boston Logan Intl

Wed 11/3

19:55-11:55

1 stop11h 00m

£375

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

How to get the cheapest flight ticket from Madrid to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, February is the cheapest month to fly from Madrid to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £402. The month of January is another great option to travel to Boston, with average flight prices from Madrid averaging around £435.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart on your flight to Boston is on a Friday when prices can be found for as low as £499. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around £565. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boston.

What is the cheapest time of day to depart on your flight to Boston?

Our most recent data shows that the best time of day to fly to Boston is in the morning. Flights from Madrid to Boston during this time can be as low as £499. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around £565 per ticket.

What is the cheapest Madrid Barajas to Boston Logan Intl flight route?

Fly from Madrid Barajas to Boston Logan Intl for the best Madrid Barajas - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around £492 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Madrid for as low as £430 on momondo.

What cabin class options are available on Madrid Barajas to Boston Logan Intl flights?

There are 2 cabin classes available to choose from on Madrid Barajas to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Madrid to Boston flights?

No. A direct flight is the cheapest option for a flight between Madrid to Boston.

How have Madrid to Boston flight prices changed over time?

As of November 2025, prices for Madrid to Boston flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from Madrid to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Madrid to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Madrid to Boston (MAD to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madrid to Boston

Fastest flight time

7h 55m

Direct flights

Every day

Airports in Boston

1 airport
The fastest flight from Madrid to Boston takes 7h 55m
Direct flights go from Madrid to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is Madrid Barajas to Boston Logan Intl by plane?

    Madrid Barajas and Boston Logan Intl are 3396.9 mi apart from one another. By plane, this route typically takes 8h 20m.

  • When did momondo last update prices for flights from Madrid Barajas Airport to Boston Logan Intl Airport?

    Prices for flights from Madrid Barajas Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Madrid Barajas Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Madrid Barajas Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Madrid to Boston?

  • What is the most popular airline from Madrid to Boston?

Best airlines flying from Madrid to Boston

Compare and see reviews for airlines that fly from Madrid to Boston with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom £370Free CancellationRating
7.0
3,027 reviews
Search Iberia flights

  • Iberia Flights From Madrid to Boston

    Iberia flies from Madrid to Boston around 4 times per week, with 3,027 momondo users rating the airline 7.0/10. The cheapest Iberia deal from Madrid to Boston in the last 72 hours was £370 (round-trip), much lower than the average airfare cost of £461 for Iberia flights on this route.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Salem
Waltham
Cambridge
Amherst
Falmouth
Burlington
Plymouth
Braintree
Randolph
Needham
Revere
York Beach
West Yarmouth
Somerville
Warwick
Concord
Hampton
Hull
Cape Neddick
Old Orchard Beach

Why use momondo?

Why should I use momondo to find a flight deal from Madrid to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Madrid to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Madrid to Boston with flexible booking policies on momondo?

All flight searches from Madrid to Boston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Madrid to Boston?

momondo helps you find the best flight between Madrid and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Madrid to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Madrid to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 20/12
Sat 27/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States