All deals

Cheap Flights from Boston to Madrid

1 deal · Prices in USD

How sorting works

Best deal sorts by cost per mile. Lowest price sorts by the total fare shown. On the main board, flights from your region may appear first when no region filter is selected.

Every verified deal from Boston to Madrid, ranked by cost per mile. Prices are checked against live availability.

On the board right now

  • Cabin mix: 1 Economy.
  • Most active airlines: Iberia.
  • 1 deal first seen in the last 24 hours.

Price history: Boston to Madrid

Lowest observed fare on this corridor over the past year, from our signals database.

Frequently asked questions

How many flight deals from Boston to Madrid are on Sparkflights right now?

There are 1 verified deals from Boston to Madrid on the board right now. The list refreshes hourly.

What is the cheapest flight from Boston to Madrid right now?

The lowest verified fare from Boston to Madrid right now is $365. Prices are checked against live availability before listing.

What is the lowest price ever seen from Boston to Madrid?

The lowest fare we've recorded from Boston to Madrid is $365, based on 51 price observations over the past year.

Which airlines fly Boston to Madrid?

Airlines with the most deals from Boston to Madrid right now are Iberia.