
$474 Cheap United flights Boston (BOS) to Madrid (MAD)
Prices were available within the past 7 days and start at $474 for one-way flights and $623 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Apr 24 - Wed, Apr 29
BOS
Boston
MAD
Madrid
$623 Roundtrip, found 6 hours ago
$623
Roundtrip
found 6 hours ago
Origin airport | Logan Intl. |
Destination airport | Adolfo Suárez Madrid-Barajas |
Airlines serving | Aer Lingus, Air Canada, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, KLM, Lufthansa, SATA International-Azores Airlines S.A., Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic |
Popular airline | ITA Airways |
Distance | 5443 km |
Average flight time | 13 hours 7 mins |
Most Popular United Routes from Boston
- Denver to Philadelphia (DEN - PHL)
- Los Angeles to Fort Lauderdale (LAX - FLL)
- Kansas City to Boston (MCI - BOS)
- Gulfport to Washington (GPT - DCA)
- Tampa to Boston (TPA - BOS)
- Atlanta to Denver (ATL - DEN)
- Charlotte to Dallas (CLT - DFW)
- Los Angeles to Paris (LAX - CDG)
- Lafayette to Spokane (LFT - GEG)
- Washington to London (IAD - LHR)
Popular Domestic Routes in Adolfo Suárez Madrid-Barajas
- Philadelphia to San Antonio (PHL - SAT)
- Orlando to Seattle (MCO - SEA)
- Atlanta to Denver (ATL - DEN)
- Orlando to Seattle (MCO - SEA)
- Atlanta to New York (ATL - LGA)
- Detroit to Las Vegas (DTW - LAS)
- Los Angeles to Fort Lauderdale (LAX - FLL)
- Lafayette to Spokane (LFT - GEG)
- Denver to Spokane (DEN - GEG)
- Fort Lauderdale to San Antonio (FLL - SAT)