
$364 Cheap Finnair flights from Boston to Madrid (BOS to MAD)
Find The Best Day To Fly from Boston to Madrid
Amazing Finnair BOS to MAD Flight Deals
The cheapest flights to Adolfo Suárez Madrid-Barajas found within the past 7 days were $523 round trip and $364 one way. Prices and availability subject to change. Additional terms may apply.
MAD From BOS Economy Coach Packages on Similar Airlines



Frequently asked questions
Discover our best Finnair flight from Boston BOS to Madrid MAD
To find the best deals on flights to Boston from Madrid with Finnair, just enter your travel dates, filter by Finnair, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Boston BOS to Madrid MAD with Finnair
If you’re planning a round trip, booking return flights with Finnair is usually the most cost-effective option. With airfares ranging from $523 to $523, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Finnair flights from Boston BOS to Madrid MAD
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Finnair flight from Boston to Madrid costs from $364. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Madrid MAD from Boston BOS with Finnair
To find a cheap Finnair flight from Boston BOS to Madrid MAD, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Finnair flights from Boston BOS to Madrid MAD
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover.
Find nonstop flights from Boston BOS to Madrid MAD with Finnair
If you’re keen to be on Madrid soil fast, don’t waste time with a stopover—filter your search results to show direct Finnair flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Finnair flights from Boston BOS to Madrid MAD
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Madrid MAD from Boston BOS with Finnair on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
HEL | FIN | Vantaa | 17 |
BGO | NOR | Flesland | 12 |
LHR | GBR | Heathrow | 10 |
CTS | JPN | New Chitose | 4 |
OSL | NOR | Gardermoen | 4 |
FRO | NOR | Floro | 4 |
KEF | ISL | Keflavik Intl. | 4 |
JFK | USA | John F. Kennedy Intl. | 4 |
PVG | CHN | Pudong Intl. | 4 |
TOS | NOR | Langnes | 3 |
Travelers ❤️ these 🏨 after their flight to Madrid

Senator Barajas Hotel
Reviewed on Jul 28, 2025

Hotel Madrid Alameda Aeropuerto, Affiliated by Meliá
Reviewed on Jul 30, 2025

Zleep Hotel Madrid Airport
Reviewed on Jul 29, 2025
Popular Finnair Flight Routes from BOS
Top Finnair Flight Routes from MAD
Top Flights for Finnair originating from BOS
Domestic
- Los Angeles to Rome (LAX - FCO)
- Chicago to London (ORD - LHR)
- Los Angeles to Paris (LAX - CDG)
- New York to Barcelona (JFK - BCN)
- New York to Paris (JFK - CDG)
- Atlanta to London (ATL - LHR)
- New York to London (JFK - LHR)
- San Francisco to London (SFO - LHR)
- New York to Madrid (JFK - MAD)
- Washington to London (IAD - LHR)
International
- New York to London (JFK - LHR)
- Baltimore to London (BWI - LHR)
- San Francisco to London (SFO - LHR)
- Los Angeles to Rome (LAX - FCO)
- New York to Dublin (JFK - DUB)
- Los Angeles to London (LAX - LHR)
- Chicago to Paris (ORD - CDG)
- Atlanta to London (ATL - LHR)
- Atlanta to London (ATL - LHR)
- New York to Dublin (JFK - DUB)
Most Popular
- Philadelphia to Miami (PHL - MIA)
- JetBlue Airways Orlando (MCO) to Las Vegas (LAS) flights
- American Airlines Dallas (DFW) to Las Vegas (LAS) flights
- JetBlue Airways Boston (BOS) to Las Vegas (LAS) flights
- New York to Fort Lauderdale (JFK - FLL)
- Boston to Philadelphia (BOS - PHL)
- Baltimore to Las Vegas (BWI - LAS)
- Dallas to Atlanta (DFW - ATL)
- Philadelphia to Atlanta (PHL - ATL)
- Delta Atlanta (ATL) to Las Vegas (LAS) flights
- Dallas to Orlando (DFW - MCO)
- Dallas to Cancun (DFW - CUN)
- Los Angeles to Dallas (LAX - DFW)
- Chicago to Dallas (ORD - DFW)
- Dallas to Denver (DFW - DEN)
- JetBlue Airways Boston (BOS) to Fort Lauderdale (FLL) flights
- Dallas to Chicago (DFW - ORD)
- Delta Minneapolis - St. Paul (MSP) to Las Vegas (LAS) flights
- Portland to Las Vegas (PDX - LAS)
- Philadelphia to Tampa (PHL - TPA)
- Philadelphia to Orlando (PHL - MCO)
- Delta Detroit (DTW) to Las Vegas (LAS) flights
- Atlanta to Dallas (ATL - DFW)
- New York to Dallas (JFK - DFW)
- Dallas to Miami (DFW - MIA)
- Cleveland to Orlando (CLE - MCO)
- Dallas to Seattle (DFW - SEA)
- Philadelphia to Los Angeles (PHL - LAX)
- Los Angeles to Seattle (LAX - SEA)
- Dallas to Los Angeles (DFW - LAX)