₩541,800 Cheap Flights from Boston (BOS) to Madrid (MAD)

View ₩541,800 flight on Fri, May 29, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Adolfo Suarez Madrid-Barajas Airport (MAD)

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Cheap Flights from Boston to Madrid (BOS-MAD)

Prices were available within the past 7 days and start at ₩541,800 for one-way flights and ₩1,054,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, May 29 - Fri, Jun 5
BOS
Boston
MAD
Madrid
₩1,054,600 Roundtrip, found 6 days ago
₩1,054,600
Roundtrip
found 6 days ago
Select United flight, departing Fri, May 29 from Boston to Madrid, returning Fri, Jun 5, priced at ₩1,054,600 found 6 days ago
Air Canada
Fri, May 29 - Fri, Jun 5
BOS
Boston
MAD
Madrid
₩1,059,600 Roundtrip, found 6 days ago
₩1,059,600
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, May 29 from Boston to Madrid, returning Fri, Jun 5, priced at ₩1,059,600 found 6 days ago
United
Fri, May 29 - Fri, Jun 5
BOS
Boston
MAD
Madrid
₩1,061,800 Roundtrip, found 6 days ago
₩1,061,800
Roundtrip
found 6 days ago
Select United flight, departing Fri, May 29 from Boston to Madrid, returning Fri, Jun 5, priced at ₩1,061,800 found 6 days ago
United
Fri, May 29 - Fri, Jun 5
BOS
Boston
MAD
Madrid
₩1,063,000 Roundtrip, found 6 days ago
₩1,063,000
Roundtrip
found 6 days ago
Select United flight, departing Fri, May 29 from Boston to Madrid, returning Fri, Jun 5, priced at ₩1,063,000 found 6 days ago
Delta
Fri, May 29 - Fri, Jun 5
BOS
Boston
MAD
Madrid
₩1,078,400 Roundtrip, found 6 days ago
₩1,078,400
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, May 29 from Boston to Madrid, returning Fri, Jun 5, priced at ₩1,078,400 found 6 days ago
Delta
Fri, May 29 - Fri, Jun 5
BOS
Boston
MAD
Madrid
₩1,086,800 Roundtrip, found 6 days ago
₩1,086,800
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, May 29 from Boston to Madrid, returning Fri, Jun 5, priced at ₩1,086,800 found 6 days ago
United
Fri, May 29 - Fri, Jun 5
BOS
Boston
MAD
Madrid
₩1,088,600 Roundtrip, found 6 days ago
₩1,088,600
Roundtrip
found 6 days ago
Select United flight, departing Fri, May 29 from Boston to Madrid, returning Fri, Jun 5, priced at ₩1,088,600 found 6 days ago
Delta
Fri, May 29 - Fri, Jun 5
BOS
Boston
MAD
Madrid
₩1,095,900 Roundtrip, found 6 days ago
₩1,095,900
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, May 29 from Boston to Madrid, returning Fri, Jun 5, priced at ₩1,095,900 found 6 days ago
Finnair
Thu, Jul 9 - Wed, Jul 15
BOS
Boston
MAD
Madrid
₩1,129,100 Roundtrip, found 1 day ago
₩1,129,100
Roundtrip
found 1 day ago
Select Finnair flight, departing Thu, Jul 9 from Boston to Madrid, returning Wed, Jul 15, priced at ₩1,129,100 found 1 day ago
Virgin Atlantic
Thu, Jul 9 - Wed, Jul 15
BOS
Boston
MAD
Madrid
₩1,137,400 Roundtrip, found 1 day ago
₩1,137,400
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Thu, Jul 9 from Boston to Madrid, returning Wed, Jul 15, priced at ₩1,137,400 found 1 day ago

Find the cheapest month to fly from Boston (BOS) to Madrid (MAD)

October is typically the cheapest month to fly

From ₩467,101 - ₩811,008 per traveler.

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to Adolfo Suarez Madrid-Barajas Airport (MAD)?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Logan Intl. Airport (BOS) to MAD start from ₩1,054,600. Make your booking today to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOS to MAD?
This differs between airlines, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Logan Intl. Airport (BOS) to Adolfo Suarez Madrid-Barajas Airport (MAD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport to Madrid–Barajas Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport to MAD?
You'll have 5,500 kilometers to cover on the long-haul Boston to Madrid route. Wear comfortable clothes and consider taking a travel pillow with you.
Which airlines fly direct from Logan Intl. Airport (BOS) to Madrid–Barajas Airport?
If you're eager to fly straight from Logan Intl. Airport (BOS) to MAD, Iberia (IB) is a great option. It operates 13 monthly flights between Boston and Madrid.
Are BOS to Adolfo Suarez Madrid-Barajas Airport (MAD) flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it's no sure thing. While last-minute flight deals between Logan Intl. Airport (BOS) and MAD are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some airlines advertise their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to book when fare prices drop.

Travel information

Origin airport
Logan Intl.
Destination airport
Adolfo Suárez Madrid-Barajas
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
₩1,054,600
Distance
5443 km
Average flight time
13 hours 5 mins
*Available to Expedia members.