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Boston to Madrid - Flights Starting at US$271

Book one-way or return flights from Boston to Madrid from as little as US$271. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Boston to Madrid

View airlines operating flights from Boston to Madrid. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Vueling Airlines
From US$271
American Airlines
From US$287
Spirit Airlines
From US$299
Icelandair
From US$310
Sata International
From US$312
PLAY Airline
From US$377
Iberia
From US$378
Virgin Atlantic
From US$398
TAP Air Portugal
From US$415
ITA Airways
From US$445
ANA airlines

Find more flights and airlines

Alternative Routes from Boston to Madrid

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Boston to Madrid.

  • Cheapest
    Vueling Airlines
    BOS
    23:05
    12h 40m
    1 transfer
    MAD
    17:45
    General Edward Lawrence Logan International Airport - Madrid Barajas Airport
    Mon, May 13Vueling Airlines
    US$271
  • Vueling Airlines
    BOS
    23:05
    12h 40m
    1 transfer
    MAD
    17:45
    General Edward Lawrence Logan International Airport - Madrid Barajas Airport
    Mon, May 13Vueling Airlines
    US$271
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Boston (BOS) to Madrid (MAD) the cheapest?

    Airlines adjust prices for flights from Boston to Madrid based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Boston (BOS) to Madrid (MAD) cost?

    According to Trip.com's data, the lowest price is around $1,233.
  • How long does it take to fly from Boston (BOS) to Madrid (MAD) and what is the distance?

    It takes around 7 hours to fly from Boston (BOS) to Madrid (MAD).
  • What is the transportation method from the main airport to downtown in Madrid?

    • The distance from Madrid Barajas Airport to downtown is about 14km. It takes about 30 minutes by taxi.
  • What are the most popular airlines that fly from Boston (BOS) to Madrid (MAD)?

    Airlines with flights from Boston (BOS) to Madrid (MAD): British Airways, American Airlines, Qatar Airways, Iberia and Finnair.

How to find a cheap flight from Boston to Madrid

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Madrid. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Boston to Madrid Flight Information

Cheapest nonstop flight price

$271

Cheapest round-trip ticket price

$515

Off-season for travel

January

Peak season for travel

August

Flight distance

5,473.84km

Average flight time

7 hours

Popular airline

American Airlines