Flights Europe Portugal Boston to Portugal

Cheap flights from Boston to Portugal

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Easily compare round-trip flights from Boston to Portugal

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Portugal by changing tabs
Quickest
Cheapest
Finnair
Finnair
26 Feb
BOS
4:30 pm
Boston Logan Intl airport
19h 25m
1 Stop
4:55 pm
+1
LIS
Lisbon Humberto Delgado airport
Finnair
04 Mar
LIS
6:30 am
Lisbon Humberto Delgado airport
13h 00m
1 Stop
2:30 pm
BOS
Boston Logan Intl airport
275 USD
Finnair
Finnair
21 Jan
BOS
2:55 pm
Boston Logan Intl airport
21h 00m
1 Stop
4:55 pm
+1
LIS
Lisbon Humberto Delgado airport
Finnair
29 Jan
LIS
6:30 am
Lisbon Humberto Delgado airport
13h 00m
1 Stop
2:30 pm
BOS
Boston Logan Intl airport
279 USD
British Airways
British Airways
22 Jan
BOS
1:55 pm
Boston Logan Intl airport
12h 05m
1 Stop
7:00 am
+1
LIS
Lisbon Humberto Delgado airport
British Airways
29 Jan
LIS
8:25 am
Lisbon Humberto Delgado airport
11h 05m
1 Stop
2:30 pm
BOS
Boston Logan Intl airport
297 USD
Major Airline
Major Airline
15 Jan
BOS
1:55 pm
Boston Logan Intl airport
22h 00m
1 Stop
4:55 pm
+1
LIS
Lisbon Humberto Delgado airport
Major Airline
20 Jan
LIS
6:30 am
Lisbon Humberto Delgado airport
13h 00m
1 Stop
2:30 pm
BOS
Boston Logan Intl airport
301 USD
Finnair
Finnair
06 Feb
BOS
4:45 pm
Boston Logan Intl airport
19h 10m
1 Stop
4:55 pm
+1
LIS
Lisbon Humberto Delgado airport
Finnair
12 Feb
LIS
6:30 am
Lisbon Humberto Delgado airport
13h 00m
1 Stop
2:30 pm
BOS
Boston Logan Intl airport
304 USD
British Airways
British Airways
23 Mar
BOS
6:30 pm
Boston Logan Intl airport
19h 25m
1 Stop
5:55 pm
+1
LIS
Lisbon Humberto Delgado airport
British Airways
30 Mar
LIS
11:30 pm
Lisbon Humberto Delgado airport
20h 05m
1 Stop
2:35 pm
+1
BOS
Boston Logan Intl airport
313 USD
British Airways
British Airways
22 Jan
BOS
1:55 pm
Boston Logan Intl airport
12h 05m
1 Stop
7:00 am
+1
LIS
Lisbon Humberto Delgado airport
British Airways
29 Jan
LIS
8:25 am
Lisbon Humberto Delgado airport
11h 05m
1 Stop
2:30 pm
BOS
Boston Logan Intl airport
297 USD
Azores Airlines
Azores Airlines
10 Jan
BOS
4:50 pm
Boston Logan Intl airport
4h 55m
1:45 am
+1
PDL
Ponta Delgada (Açores) Nordela airport
Azores Airlines
19 Jan
PDL
5:50 pm
Ponta Delgada (Açores) Nordela airport
22h 40m
1 Stop
12:30 pm
+1
BOS
Boston Logan Intl airport
408 USD
Delta
Delta
24 Jan
BOS
2:08 pm
Boston Logan Intl airport
15h 17m
1 Stop
10:25 am
+1
OPO
Porto airport
Delta
02 Feb
OPO
11:15 am
Porto airport
12h 40m
1 Stop
6:55 pm
BOS
Boston Logan Intl airport
486 USD
Lufthansa
Lufthansa
11 Dec
BOS
11:20 am
Boston Logan Intl airport
18h 00m
1 Stop
10:20 am
+1
LIS
Lisbon Humberto Delgado airport
Lufthansa
17 Dec
LIS
12:55 pm
Lisbon Humberto Delgado airport
12h 25m
1 Stop
8:20 pm
BOS
Boston Logan Intl airport
485 USD
Iberia
Iberia
01 Feb
BOS
12:20 pm
Boston Logan Intl airport
13h 30m
1 Stop
6:50 am
+1
LIS
Lisbon Humberto Delgado airport
Iberia
09 Feb
LIS
7:15 am
Lisbon Humberto Delgado airport
17h 10m
1 Stop
7:25 pm
BOS
Boston Logan Intl airport
387 USD
Finnair
Finnair
06 Feb
BOS
4:45 pm
Boston Logan Intl airport
19h 10m
1 Stop
4:55 pm
+1
LIS
Lisbon Humberto Delgado airport
Finnair
12 Feb
LIS
6:30 am
Lisbon Humberto Delgado airport
13h 00m
1 Stop
2:30 pm
BOS
Boston Logan Intl airport
304 USD

Alternative routes for Boston to Portugal

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Boston to Lisbon
Fastest flight time
6h 20m
Cheapest price
279 USD
Boston to Ponta Delgada (Açores)
Fastest flight time
4h 40m
Cheapest price
335 USD
Boston to Porto
Fastest flight time
8h 25m
Cheapest price
354 USD
Boston to Faro
Fastest flight time
13h 35m
Cheapest price
432 USD
Boston to Funchal
Fastest flight time
8h 35m
Cheapest price
494 USD
Boston to Horta
Fastest flight time
7h 50m
Cheapest price
589 USD
Providence to Ponta Delgada (Açores)
Fastest flight time
20h 15m
Cheapest price
777 USD
Providence to Lisbon
Fastest flight time
10h 02m
Cheapest price
821 USD
Providence to Porto
Fastest flight time
16h 10m
Cheapest price
1,324 USD
View more

Flights from Boston to:

Flights Europe Portugal Boston to Portugal