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Cheap flights from Boston to Madrid

7 nonstop flights a week, 1 of them today. Operated by 3 airlines, about 7h in the air, 3,400 mi (5,471 km). Tickets from $293, nonstop from $511.

Flights from Boston to Madrid

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from Boston to Madrid

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $293 13 December 2026, with a connection Cheapest nonstop $511 13 December 2026, Iberia Cheapest month December 2026 tickets from $293

Boston to Madrid at a glance

flight time, from 6h 50m to 7h 10m
7h
straight-line distance
3,400 mi (5,471 km)
flights a week
7
flight today
1
first and last departure
19:35 - 20:00
lowest price, with a connection, 13 December
$293
lowest nonstop price
$511
airlines
3

Boston to Madrid flight schedule

7 flights a week, 1 today, 9 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
IB 346
Iberia
19:35 Logan International, terminal E
08:25 Adolfo Suarez Madrid-Barajas, terminal 4S
6h 50m
Tue
Airbus A330-200
IB 346
Iberia
20:00 Logan International, terminal E
08:50 Adolfo Suarez Madrid-Barajas, terminal 4S
6h 50m
Daily
Airbus A330-200

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 8 December.

FlightDepartsArrivesDurationDaysAircraft
IB 346
Iberia
21:30 Logan International, terminal E
10:30 Adolfo Suarez Madrid-Barajas, terminal 4S
7h
Seasonal
Airbus A320
IB 346
Iberia
22:30 Logan International, terminal E
10:30 Adolfo Suarez Madrid-Barajas, terminal 4S
7h
Seasonal
Airbus A320
IB 346
Iberia
21:00 Logan International, terminal E
08:50 Adolfo Suarez Madrid-Barajas, terminal 4S
6h 50m
Seasonal
Airbus A330-200
IB 346
Iberia
20:35 Logan International, terminal E
09:25 Adolfo Suarez Madrid-Barajas, terminal 4S
6h 50m
Seasonal
Airbus A330-200
IB 348
Iberia
17:40 Logan International, terminal E
06:50 Adolfo Suarez Madrid-Barajas, terminal 4S
7h 10m
Seasonal
Airbus A320
IB 346
Iberia
21:20 Logan International, terminal E
10:30 Adolfo Suarez Madrid-Barajas, terminal 4S
7h 10m
Seasonal
Airbus A320
B6 2261
jetBlue
22:35 Logan International, terminal C
11:30 Adolfo Suarez Madrid-Barajas, terminal 1
6h 55m
Seasonal
Airbus A320
DL 62
Delta
17:20 Logan International, terminal E
06:20 Adolfo Suarez Madrid-Barajas, terminal 1
7h
Seasonal
Airbus A330-900
B6 2261
jetBlue
22:30 Logan International, terminal C
11:30 Adolfo Suarez Madrid-Barajas, terminal 1
7h
Seasonal
Airbus A320

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Madrid is 6 hours ahead of Boston. The search shows seat availability and the price for your date.

Airlines flying Boston to Madrid

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Iberia7 a week jetBluefrom 15 April Deltafrom 6 May
  • Iberia: 2 flights, first departure at 19:35, last at 20:00, tickets from $511 on 13 December MTWTFSS Iberia Boston to Madrid
  • jetBlue: 1 flight, first departure at 22:30, last at 22:35 MTWTFSS
  • Delta: 1 flight, departs at 17:20 MTWTFSS

Airports

Where flights from Boston to Madrid depart and land

Departure from Boston

Logan International BOS

7 flights a week, terminals C, E, 2 mi (3 km) from the city centre

About the airport

Arrival in Madrid

Adolfo Suarez Madrid-Barajas MAD

7 flights a week, terminals 1, 4S, 7 mi (12 km) from the city centre

About the airport

When to visit Madrid

Weather by month

Best time to visit: April, May, September and October, +20° to +27° by day. In November it is +15° by day and +6° at night, with 7 rainy days.

Jan
+11° +1° 7 days
Feb
+14° +3° 6 days
Mar
+16° +5° 12 days
Apr
+20° +8° 8 days
May
+25° +12° 6 days
Jun
+30° +17° 6 days
Jul
+35° +20° 0 days
Aug
+35° +21° 2 days
Sep
+27° +15° 6 days
Oct
+22° +12° 9 days
Nov
+15° +6° 7 days
Dec
+11° +3° 7 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Boston to Madrid?
A nonstop flight takes 7 hours on average, from 6h 50m to 7h 10m depending on the flight.
How far is Madrid from Boston?
3,400 mi (5,471 km) in a straight line between the cities.
Which airlines fly nonstop from Boston to Madrid?
Iberia (7 a week), jetBlue and Delta.
How many flights a day are there from Boston to Madrid?
1 flight today and 7 a week, about 1 a day on average.
When are the first and last flights from Boston to Madrid?
The first departure is at 19:35 (IB346), the last at 20:00 (IB346). Local time.
What is the cheapest upcoming date to fly from Boston to Madrid?
13 December 2026 (Sunday): from $293 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Boston to Madrid?
Iberia: nonstop tickets from $511 on 13 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Boston and Madrid?
Madrid is 6 hours ahead of Boston. Schedule times on this page are local to each airport.
Which Boston airport do flights to Madrid leave from?
Logan International (7 a week).