Find Cheap Flights to Portugal

Depart
Return
1 adult
Cabin Economy
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Close
The price shown for each flight will be the average for all passengers including any infants.
Show flexible dates
Compare vs. KAYAK all | none
Browse Origins:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to

(Round-trip)
Depart: Sat Nov 19 2016 Return: Mon Nov 21 2016 Trip spans 3 days
$443
Select
American Airlines
American Airlines
BOS
→
LIS
29h 10m
1 stop
LIS
→
BOS
20h 52m
2 stops
Depart: Fri Oct 21 2016 Return: Sun Oct 30 2016 Trip spans 10 days
$514
Select
Turkish Airlines
Turkish Airlines
JFK
→
LIS
21h 25m
1 stop
LIS
→
JFK
29h 20m
1 stop
Depart: Tue Oct 25 2016 Return: Fri Oct 28 2016 Trip spans 4 days
$538
Select
Azores Airlines
Azores Airlines
BOS
→
LIS
20h 55m
1 stop
LIS
→
BOS
15h 25m
1 stop
Depart: Wed Oct 12 2016 Return: Mon Oct 17 2016 Trip spans 6 days
$544
Select
Major Airline
Major Airline
EWR
→
LIS
12h 35m
1 stop
LIS
→
EWR
12h 00m
1 stop
Depart: Thu Mar 23 2017 Return: Sat Apr 1 2017 Trip spans 10 days
$575
Select
TAP Portugal
TAP Portugal
JFK
→
LIS
6h 40m
nonstop
LIS
→
JFK
8h 00m
nonstop
Depart: Wed Nov 16 2016 Return: Thu Nov 24 2016 Trip spans 9 days
$672
Select
Aer Lingus
Aer Lingus
EWR
→
LIS
19h 10m
1 stop
LIS
→
EWR
26h 10m
1 stop
Depart: Wed Oct 19 2016 Return: Mon Nov 14 2016 Trip spans 27 days
$682
Select
Iberia
Iberia
MIA
→
LIS
20h 30m
1 stop
LIS
→
MIA
19h 05m
1 stop
Depart: Wed Nov 23 2016 Return: Mon Nov 28 2016 Trip spans 6 days
$703
Select
Air Europa
Air Europa
JFK
→
LIS
12h 05m
1 stop
LIS
→
JFK
15h 35m
1 stop
Depart: Tue Jan 17 2017 Return: Thu Feb 2 2017 Trip spans 17 days
$712
Select
Air Canada
Air Canada
LGA
→
LIS
15h 55m
2 stops
LIS
→
LGA
20h 25m
2 stops
Depart: Sun Oct 16 2016 Return: Wed Oct 26 2016 Trip spans 11 days
$724
Select
British Airways
British Airways
EWR
→
LIS
17h 40m
1 stop
LIS
→
EWR
13h 40m
1 stop
Depart: Wed Nov 9 2016 Return: Wed Nov 16 2016 Trip spans 8 days
$747
Select
Delta
Delta
LGA
→
LIS
13h 05m
2 stops
LIS
→
LGA
18h 29m
2 stops
Depart: Tue Dec 27 2016 Return: Tue Jan 10 2017 Trip spans 15 days
$752
Select
KLM
KLM
LGA
→
LIS
25h 33m
2 stops
LIS
→
LGA
16h 20m
2 stops
Depart: Mon Sep 26 2016 Return: Mon Oct 3 2016 Trip spans 8 days
$753
Select
Brussels Airlines
Brussels Airlines
JFK
→
FAO
11h 45m
1 stop
FAO
→
JFK
30h 10m
1 stop
Depart: Fri Dec 16 2016 Return: Wed Jan 4 2017 Trip spans 20 days
$790
Select
Lufthansa
Lufthansa
JFK
→
LIS
14h 50m
1 stop
LIS
→
JFK
30h 25m
1 stop
Depart: Sat Oct 22 2016 Return: Sun Oct 30 2016 Trip spans 9 days
$792
Select
SWISS
SWISS
EWR
→
LIS
34h 20m
1 stop
LIS
→
EWR
35h 00m
1 stop
Depart: Sun Jan 15 2017 Return: Mon Jan 30 2017 Trip spans 16 days
$939
Select
United
United
HPN
→
LIS
20h 40m
2 stops
LIS
→
HPN
16h 07m
2 stops
Depart: Sun Nov 27 2016 Return: Mon Dec 5 2016 Trip spans 9 days
$1022
Select
Finnair
Finnair
DFW
→
LIS
23h 40m
1 stop
LIS
→
DFW
15h 35m
1 stop
Depart: Wed Oct 12 2016 Return: Sun Oct 16 2016 Trip spans 5 days
$533
Select
Turkish Airlines
Turkish Airlines
BOS
→
LIS
34h 20m
1 stop
LIS
→
BOS
35h 45m
1 stop
Depart: Mon Oct 17 2016 Return: Fri Oct 28 2016 Trip spans 12 days
$544
Select
Major Airline
Major Airline
EWR
→
LIS
16h 00m
1 stop
LIS
→
EWR
10h 35m
1 stop
Depart: Fri Mar 24 2017 Return: Sat Apr 1 2017 Trip spans 9 days
$575
Select
TAP Portugal
TAP Portugal
JFK
→
LIS
6h 40m
nonstop
LIS
→
JFK
8h 00m
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.

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin
New York
only $712
only $514
White Plains
$939
Newark
$544
Dallas
$1022
Miami
$682
Boston
$443
Destination
Lisbon
$443
Faro
$753