Fares on this route currently start from ₹60,053. Compare live BOS to LIS prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
BOS → LISApprox. 5124.08 km04 Jun 2026Live inventory
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Showing 25
of 156
live flights
United Airlines
UA-8363
18:50
06/04/2026
BOS
General Edward Lawrence Logan International Airport
14h 30m
1 Stop
⏱ YUL · 1h 26mYUL Airport
09:20
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,053
per person
✕ Non-refundable🔥 Last 3 seats5 fare options
United Airlines
UA-8483
15:40
06/04/2026
BOS
General Edward Lawrence Logan International Airport
17h 40m
1 Stop
⏱ YUL · 4h 32mYUL Airport
09:20
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,053
per person
✕ Non-refundable5 fare options
United Airlines
UA-1307
09:30
06/04/2026
BOS
General Edward Lawrence Logan International Airport
22h 50m
1 Stop
⏱ EWR · 9h 27mEWR Airport
08:20
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,331
per person
✕ Non-refundable🔥 Last 3 seats2 fare options
United Airlines
UA-570
07:30
06/04/2026
BOS
General Edward Lawrence Logan International Airport
24h 50m
1 Stop
⏱ EWR · 11h 32mEWR Airport
08:20
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,331
per person
✕ Non-refundable2 fare options
aircanada
AC-8611
18:50
06/04/2026
BOS
General Edward Lawrence Logan International Airport
14h 30m
1 Stop
⏱ YUL · 1h 26mYUL Airport
09:20
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,365
per person
✕ Non-refundable12 fare options
aircanada
AC-753
15:40
06/04/2026
BOS
General Edward Lawrence Logan International Airport
17h 40m
1 Stop
⏱ YUL · 4h 32mYUL Airport
09:20
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,365
per person
✓ Refundable12 fare options
aircanada
AC-751
10:35
06/04/2026
BOS
General Edward Lawrence Logan International Airport
22h 45m
1 Stop
⏱ YUL · 9h 52mYUL Airport
09:20
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,365
per person
✓ Refundable12 fare options
Aer Lingus PLC
EI-136
21:15
06/04/2026
BOS
General Edward Lawrence Logan International Airport
24h 20m
1 Stop
⏱ DUB · 10h 15mDUB Airport
21:35
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,428
per person
✕ Non-refundable3 fare options
United Airlines
UA-8471
17:05
06/04/2026
BOS
General Edward Lawrence Logan International Airport
18h 0m
1 Stop
⏱ YYZ · 4h 2mYYZ Airport
11:05
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,517
per person
✕ Non-refundable5 fare options
United Airlines
UA-8539
12:30
06/04/2026
BOS
General Edward Lawrence Logan International Airport
22h 35m
1 Stop
⏱ YYZ · 8h 37mYYZ Airport
11:05
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,517
per person
✕ Non-refundable5 fare options
United Airlines
UA-8443
10:35
06/04/2026
BOS
General Edward Lawrence Logan International Airport
22h 45m
1 Stop
⏱ YUL · 9h 52mYUL Airport
09:20
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,654
per person
✕ Non-refundable🔥 Last 5 seats
United Airlines
UA-8123
05:50
06/04/2026
BOS
General Edward Lawrence Logan International Airport
27h 30m
1 Stop
⏱ YUL · 14h 30mYUL Airport
09:20
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,654
per person
✕ Non-refundable
aircanada
AC-8603
05:50
06/04/2026
BOS
General Edward Lawrence Logan International Airport
27h 30m
1 Stop
⏱ YUL · 14h 30mYUL Airport
09:20
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,654
per person
✕ Non-refundable
aircanada
AC-773
17:05
06/04/2026
BOS
General Edward Lawrence Logan International Airport
18h 0m
1 Stop
⏱ YYZ · 4h 2mYYZ Airport
11:05
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,832
per person
✓ Refundable12 fare options
aircanada
AC-8693
12:30
06/04/2026
BOS
General Edward Lawrence Logan International Airport
22h 35m
1 Stop
⏱ YYZ · 8h 37mYYZ Airport
11:05
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,832
per person
✓ Refundable12 fare options
United Airlines
UA-1833
06:00
06/04/2026
BOS
General Edward Lawrence Logan International Airport
26h 20m
1 Stop
⏱ EWR · 13h 1mEWR Airport
08:20
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,866
per person
✕ Non-refundable
United Airlines
UA-1734
05:45
06/04/2026
BOS
General Edward Lawrence Logan International Airport
28h 45m
1 Stop
⏱ IAD · 15h 2mIAD Airport
10:30
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹60,866
per person
✕ Non-refundable🔥 Last 4 seats
aircanada
AC-769
10:45
06/04/2026
BOS
General Edward Lawrence Logan International Airport
24h 20m
1 Stop
⏱ YYZ · 10h 25mYYZ Airport
11:05
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹61,122
per person
✕ Non-refundable
United Airlines
UA-8374
10:45
06/04/2026
BOS
General Edward Lawrence Logan International Airport
24h 20m
1 Stop
⏱ YYZ · 10h 25mYYZ Airport
11:05
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹61,122
per person
✕ Non-refundable
aircanada
AC-767
05:10
06/04/2026
BOS
General Edward Lawrence Logan International Airport
29h 55m
1 Stop
⏱ YYZ · 15h 57mYYZ Airport
11:05
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹61,122
per person
✕ Non-refundable
United Airlines
UA-8529
05:10
06/04/2026
BOS
General Edward Lawrence Logan International Airport
29h 55m
1 Stop
⏱ YYZ · 15h 57mYYZ Airport
11:05
06/05/2026
+1
LIS
Humberto Delgado Airport (Lisbon Portela Airport)
₹61,122
per person
✕ Non-refundable
aircanada
AC-767
05:10
06/04/2026
BOS
General Edward Lawrence Logan International Airport
✈ Distance: Boston,USA to Lisbon,Portugal — 5124.08 km
📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.
Boston to Lisbon — what to expect when booking
The BOS–LIS route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Boston,USA and Lisbon,Portugal is approximately
5124.08 km.
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❓ Frequently asked questions — Boston to Lisbon flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Boston,USA (BOS) and Lisbon,Portugal (LIS) is approximately 5124.08 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.