S$449 Cheap Flights from Boston to Madrid

View S$449 flight on Tue, 10 Mar, 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 S$449 for one-way flights and S$583 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 8 Oct - Wed, 14 Oct
BOS
Boston
MAD
Madrid
S$583 Return, found 5 days ago
S$583
Return
found 5 days ago
Select Delta flight, departing Thu, 8 Oct from Boston to Madrid, returning Wed, 14 Oct, priced at S$583 found 5 days ago
KLM
Thu, 8 Oct - Wed, 14 Oct
BOS
Boston
MAD
Madrid
S$618 Return, found 5 days ago
S$618
Return
found 5 days ago
Select KLM flight, departing Thu, 8 Oct from Boston to Madrid, returning Wed, 14 Oct, priced at S$618 found 5 days ago
Delta
Thu, 8 Oct - Wed, 14 Oct
BOS
Boston
MAD
Madrid
S$649 Return, found 5 days ago
S$649
Return
found 5 days ago
Select Delta flight, departing Thu, 8 Oct from Boston to Madrid, returning Wed, 14 Oct, priced at S$649 found 5 days ago
Delta
Thu, 8 Oct - Wed, 14 Oct
BOS
Boston
MAD
Madrid
S$649 Return, found 5 days ago
S$649
Return
found 5 days ago
Select Delta flight, departing Thu, 8 Oct from Boston to Madrid, returning Wed, 14 Oct, priced at S$649 found 5 days ago
KLM
Thu, 8 Oct - Wed, 14 Oct
BOS
Boston
MAD
Madrid
S$653 Return, found 5 days ago
S$653
Return
found 5 days ago
Select KLM flight, departing Thu, 8 Oct from Boston to Madrid, returning Wed, 14 Oct, priced at S$653 found 5 days ago
Air France
Thu, 8 Oct - Wed, 14 Oct
BOS
Boston
MAD
Madrid
S$653 Return, found 5 days ago
S$653
Return
found 5 days ago
Select Air France flight, departing Thu, 8 Oct from Boston to Madrid, returning Wed, 14 Oct, priced at S$653 found 5 days ago
KLM
Thu, 8 Oct - Wed, 14 Oct
BOS
Boston
MAD
Madrid
S$684 Return, found 5 days ago
S$684
Return
found 5 days ago
Select KLM flight, departing Thu, 8 Oct from Boston to Madrid, returning Wed, 14 Oct, priced at S$684 found 5 days ago
Delta
Thu, 8 Oct - Wed, 14 Oct
BOS
Boston
MAD
Madrid
S$686 Return, found 5 days ago
S$686
Return
found 5 days ago
Select Delta flight, departing Thu, 8 Oct from Boston to Madrid, returning Wed, 14 Oct, priced at S$686 found 5 days ago
British Airways
Thu, 8 Oct - Wed, 14 Oct
BOS
Boston
MAD
Madrid
S$719 Return, found 5 days ago
S$719
Return
found 5 days ago
Select British Airways flight, departing Thu, 8 Oct from Boston to Madrid, returning Wed, 14 Oct, priced at S$719 found 5 days ago
Air Canada
Thu, 8 Oct - Wed, 14 Oct
BOS
Boston
MAD
Madrid
S$721 Return, found 5 days ago
S$721
Return
found 5 days ago
Select Air Canada flight, departing Thu, 8 Oct from Boston to Madrid, returning Wed, 14 Oct, priced at S$721 found 5 days ago

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

October is typically the cheapest month to fly

From S$415 - S$721 per traveller.

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 S$583. 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 kilometres 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

0
Origin airport
Logan Intl.
Destination airport
Adolfo Suárez Madrid-Barajas
Return price
S$582
Distance
5443 km

Book with confidence

Flights from Boston to Madrid

There are several airlines that operate frequent flights from Boston (BOS) to Madrid (MAD) including

The earliest flight leaves Logan Intl. Airport at 17:30 and arrives at Adolfo Suarez Madrid Barajas Airport at 06:25. The last flight of the day departs Boston at 23:40 and arrives at Madrid at 12:30.

The flight distance from Boston to Madrid is about 5503 km, the shortest flight is 06 hours 50 minutes with Virgin Atlantic.

Expedia lets you search across the largest number of airlines and Madrid flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Boston Madrid flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Boston to Madrid trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Madrid flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Boston to Madrid with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Boston to Madrid

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