How long is the flight from Boston to Madrid?

BOS–MAD is 6h 50m nonstop, covering 5,473 km (3,401 mi).

Which airlines fly nonstop from Boston to Madrid?

Delta Air Lines, Iberia, JetBlue Airways operate this route nonstop.

How much is a flight from Boston to Madrid?

One-way fares on BOS–MAD recently started from $288. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.

How often do flights run from Boston to Madrid?

The route is served 7 days a week (24 scheduled departures).

Flights from Boston to Madrid

BOSMAD

Boston Logan International Airport (Boston, United States) → Adolfo Suárez Madrid–Barajas Airport (Madrid, Spain)

Nonstop: 6h 50m
Distance: 5,473 km
Frequency: 7×/week
One-way from: $288
Airlines: Delta Air Lines, Iberia, JetBlue Airways

Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

DL6217:30→06:206h 50mDelta Air Lines
IB34817:40→06:507h 10mIberia
IB34621:20→10:307h 10mIberia
B6226122:31→11:306h 59mJetBlue Airways

Tuesday

DL6217:30→06:206h 50mDelta Air Lines
IB34817:40→06:507h 10mIberia
IB34621:20→10:307h 10mIberia
B6226122:31→11:306h 59mJetBlue Airways

Wednesday

DL6217:30→06:206h 50mDelta Air Lines
IB34621:05→10:157h 10mIberia
B6226122:31→11:306h 59mJetBlue Airways

Thursday

DL6217:30→06:206h 50mDelta Air Lines
IB34817:40→06:507h 10mIberia
IB34621:20→10:307h 10mIberia
B6226122:31→11:306h 59mJetBlue Airways

Friday

DL6217:30→06:207h 50mDelta Air Lines
B6226122:31→11:307h 59mJetBlue Airways

Saturday

DL6217:30→06:207h 50mDelta Air Lines
IB34817:40→06:508h 10mIberia
IB34621:20→10:308h 10mIberia
B6226122:31→11:307h 59mJetBlue Airways

Sunday

DL6217:30→06:206h 50mDelta Air Lines
IB34817:40→06:507h 10mIberia
B6226122:31→11:306h 59mJetBlue Airways

Boston to Madrid — frequently asked

How long is the flight from Boston to Madrid?: BOS–MAD is 6h 50m nonstop, covering 5,473 km (3,401 mi).
Which airlines fly nonstop from Boston to Madrid?: Delta Air Lines, Iberia, JetBlue Airways operate this route nonstop.
How much is a flight from Boston to Madrid?: One-way fares on BOS–MAD recently started from $288. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
How often do flights run from Boston to Madrid?: The route is served 7 days a week (24 scheduled departures).