
$537 Cheap Aer Lingus flights Boston (BOS) to Lisbon (LIS)
Prices were available within the past 7 days and start at $537 for one-way flights and $797 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 28 - Tue, Mar 31
BOS
Boston
LIS
Lisbon
$797 Roundtrip, found 1 day ago
$797
Roundtrip
found 1 day ago
Origin airport | Logan Intl. |
|---|---|
Destination airport | Humberto Delgado |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic |
Popular airline | Swiss International Air Lines |
Distance | 5096 km |
Average flight time | 11 hours 28 mins |
Most Popular Aer Lingus Routes from Boston
- Miami to Madrid (MIA - MAD)
- New York to Zürich (JFK - ZRH)
- Chicago to London (ORD - LHR)
- Austin to London (AUS - LHR)
- Charlotte to Venice (CLT - VCE)
- Miami to Amsterdam (MIA - AMS)
- Philadelphia to Edinburgh (PHL - EDI)
- Phoenix to Paris (PHX - CDG)
- Phoenix to Paris (PHX - CDG)
- Austin to London (AUS - LHR)
Popular Domestic Routes in Humberto Delgado
- London to Dublin (LHR - DUB)
- Denver to Dublin (DEN - DUB)
- Chicago to London (ORD - LHR)
- Miami to Madrid (MIA - MAD)
- Boston to Brussels (BOS - BRU)
- Chicago to Paris (ORD - CDG)
- Philadelphia to Edinburgh (PHL - EDI)
- Orlando to Rome (MCO - FCO)
- New York to Zürich (JFK - ZRH)
- Austin to London (AUS - LHR)