To save on the cost of your flight from Boston to Portugal, book at least 8 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $607 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,291.
Our data shows that January tends to be the cheapest month to fly to Portugal from Boston. Users have commonly found prices around $829 for the month, but tickets can be as low as $404. Due to multiple factors, prepare for potentially higher prices in June.
When flying from Boston to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$336 - $652
Route
Depart
Return
Price
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Thu 9/19
1 stop20h 30m
Lisbon Humberto Delgado
Wed 9/25
1 stop26h 45m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Sun 10/20
1 stop20h 05m
Lisbon Humberto Delgado
Fri 11/8
1 stop24h 45m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Sat 11/16
1 stop16h 00m
Lisbon Humberto Delgado
Sat 11/23
1 stop12h 45m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Tue 9/24
1 stop18h 05m
Lisbon Humberto Delgado
Thu 10/10
1 stop15h 20m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Sat 11/9
Nonstop6h 25m
Lisbon Humberto Delgado
Sun 11/17
Nonstop7h 50m
Boston Logan IntlLisbon Humberto Delgado
BOS - LIS
BOSLIS
Boston Logan Intl
Mon 10/7
1 stop16h 40m
Lisbon Humberto Delgado
Thu 10/24
1 stop12h 10m
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Tue 8/20
2 stops14h 35m
Porto
Mon 9/2
1 stop12h 15m
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Tue 8/13
2 stops20h 10m
Porto
Tue 9/3
2 stops32h 22m
Boston Logan IntlPorto
BOS - OPO
BOSOPO
Boston Logan Intl
Wed 8/14
2 stops14h 40m
Porto
Tue 9/3
1 stop16h 25m
No data available for this route at this time. Please check back soon.
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Food
Boarding
Overall
Comfort
Entertainment
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
5%of flight departures | AfternoonNoon to 6 pm |
94%of flight departures | Evening6 pm to midnight |
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