Find Cheap Flights from Portugal to Boston Logan International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Portugal to Boston Logan International

(Round-trip)
Depart: Thu Apr 26 2018 Return: Sun Apr 29 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
LIS
12:00a
BOS
1:20p
13h 20m
1 stop
BOS
12:00a
LIS
10:20a
34h 20m
2 stops
Depart: Wed Mar 21 2018 Return: Sun Mar 25 2018 Trip spans 5 days
TAP AIR PORTUGAL
TAP AIR PORTUGAL
LIS
12:00a
BOS
7:35a
7h 35m
nonstop
BOS
12:00a
LIS
6:30a
6h 30m
nonstop
Depart: Wed Nov 22 2017 Return: Wed Nov 29 2017 Trip spans 8 days
TAP AIR PORTUGAL
TAP AIR PORTUGAL
LIS
12:00a
BOS
7:35a
7h 35m
nonstop
BOS
12:00a
LIS
6:20a
6h 20m
nonstop
Depart: Wed May 2 2018 Return: Thu May 17 2018 Trip spans 16 days
TAP AIR PORTUGAL
TAP AIR PORTUGAL
LIS
12:00a
BOS
7:35a
7h 35m
nonstop
BOS
12:00a
LIS
6:30a
6h 30m
nonstop
Depart: Mon Dec 18 2017 Return: Mon Jan 1 2018 Trip spans 15 days
Multiple Airlines
Multiple Airlines
LIS
12:00a
BOS
11:10a
11h 10m
1 stop
BOS
12:00a
LIS
7:40p
19h 40m
2 stops
Depart: Thu Dec 14 2017 Return: Wed Jan 24 2018 Trip spans 42 days
TAP AIR PORTUGAL
TAP AIR PORTUGAL
LIS
12:00a
BOS
7:35a
7h 35m
nonstop
BOS
12:00a
LIS
6:20a
6h 20m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Lisbon
$416
Destination

Boston
$416