When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 53 days in advance, which can save you up to 30% on flights from Portugal to Boston compared to booking the week you need them. Waiting 53 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $686. For sooner than that we have options available in the next 3 days from $736.
Flights from Portugal to Boston lean towards being more expensive in July. Prices are generally better when you fly from Portugal to Boston in November, with the cheapest ticket starting at $432.
When flying from Portugal to Boston, 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
$448 - $588
Route
Depart
Return
Price
PortoBoston Logan Intl
OPO - BOS
OPOBOS
Porto
mié. 11/13
1 stop23h 30m
Boston Logan Intl
jue. 11/28
1 stop20h 40m
Lisbon Humberto DelgadoBoston Logan Intl
LIS - BOS
LISBOS
Lisbon Humberto Delgado
lun. 11/4
1 stop24h 45m
Boston Logan Intl
dom. 11/10
1 stop20h 55m
Lisbon Humberto DelgadoBoston Logan Intl
LIS - BOS
LISBOS
Lisbon Humberto Delgado
jue. 9/12
1 stop15h 20m
Boston Logan Intl
dom. 9/22
1 stop12h 05m
Lisbon Humberto DelgadoBoston Logan Intl
LIS - BOS
LISBOS
Lisbon Humberto Delgado
jue. 10/10
1 stop12h 10m
Boston Logan Intl
lun. 10/21
1 stop16h 40m
Lisbon Humberto DelgadoBoston Logan Intl
LIS - BOS
LISBOS
Lisbon Humberto Delgado
mié. 9/11
1 stop12h 10m
Boston Logan Intl
mié. 9/18
1 stop17h 30m
PortoBoston Logan Intl
OPO - BOS
OPOBOS
Porto
lun. 10/14
1 stop22h 15m
Boston Logan Intl
dom. 10/27
1 stop17h 00m
Lisbon Humberto DelgadoBoston Logan Intl
LIS - BOS
LISBOS
Lisbon Humberto Delgado
mar. 8/27
1 stop25h 35m
Boston Logan Intl
lun. 11/4
1 stop11h 00m
Lisbon Humberto DelgadoBoston Logan Intl
LIS - BOS
LISBOS
Lisbon Humberto Delgado
lun. 9/23
1 stop15h 55m
Boston Logan Intl
lun. 9/30
Nonstop6h 30m
PortoBoston Logan Intl
OPO - BOS
OPOBOS
Porto
mié. 9/4
1 stop16h 25m
Boston Logan Intl
lun. 9/9
1 stop29h 10m
No data available for this route at this time. Please check back soon.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Food
Boarding
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
45%of flight departures | Morning6 am to noon |
54%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Cheapflights makes it easy to find Portugal to Boston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Cheapflights simply makes it quick and affordable to book flights from Portugal to Boston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Certainly. Search results for flights to Boston from Portugal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Portugal today and book when prices fit your budget.