$262+ Cheap flights from Connecticut to Portugal
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — LIS
Sep 2 — Sep 91
Round-trip
1 adult, Economy
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Cheapest flights from Connecticut to PortugalExplore the most affordable flight options available from Connecticut to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.
Explore the most affordable flight options available from Connecticut to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:20 pm
JFK
- FNC
1 stop9h 05m
Azores Airlines
Sat 11/2811:55 am
FNC
- JFK
1 stop13h 00m
Azores Airlines
Deal found 7/30![Azores Airlines logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:20 pm
JFK
- LIS
1 stop20h 40m
Multiple Airlines
Wed 9/3012:30 pm
LIS
- JFK
1 stop11h 25m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$593
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:30 pm
JFK
- LIS
2 stops17h 30m
Multiple Airlines
Tue 10/209:10 am
LIS
- JFK
2 stops17h 55m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$594
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:30 am
JFK
- LIS
2 stops15h 50m
Multiple Airlines
Sun 11/157:45 am
LIS
- JFK
1 stop12h 50m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:30 am
JFK
- LIS
1 stop15h 05m
Multiple Airlines
Wed 10/2112:30 pm
LIS
- JFK
1 stop11h 25m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$596
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:20 pm
JFK
- LIS
1 stop17h 45m
Multiple Airlines
Tue 9/2212:30 pm
LIS
- JFK
1 stop11h 25m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:20 pm
JFK
- LIS
2 stops22h 45m
Multiple Airlines
Fri 9/1812:30 pm
LIS
- JFK
1 stop11h 25m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:20 pm
JFK
- LIS
1 stop20h 40m
Multiple Airlines
Fri 10/166:35 am
LIS
- JFK
1 stop13h 20m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$599
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:20 pm
JFK
- LIS
1 stop21h 40m
Multiple Airlines
Fri 9/2512:30 pm
LIS
- JFK
1 stop11h 25m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$600
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:25 pm
EWR
- FNC
1 stop9h 50m
TAP AIR PORTUGAL
Tue 11/1011:55 pm
FNC
- EWR
1 stop27h 00m
TAP AIR PORTUGAL
Deal found 7/29![TAP AIR PORTUGAL logo]()
$601
This Kissandfly.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:05 pm
JFK
- LIS
Nonstop7h 10m
TAP AIR PORTUGAL
Fri 9/255:00 pm
LIS
- JFK
Nonstop8h 05m
TAP AIR PORTUGAL
Deal found 8/1![TAP AIR PORTUGAL logo]()
$602
This Cheapflightsfares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:20 pm
JFK
- LIS
1 stop18h 25m
Azores Airlines
Sat 11/146:00 am
LIS
- JFK
1 stop18h 55m
Azores Airlines
Deal found 7/30![Azores Airlines logo]()
$603
Best flights from Connecticut to PortugalDiscover carefully curated flight deals from Connecticut to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
Discover carefully curated flight deals from Connecticut to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 3, 2026.
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/69:30 pm
JFK
- LIS
1 stop12h 40m
Delta
Fri 1/2211:15 am
LIS
- JFK
Nonstop8h 20m
Delta
Deal found 8/1![Delta logo]()
$671
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:27 am
EWR
- LIS
1 stop16h 53m
United Airlines
Tue 10/2712:50 pm
LIS
- EWR
2 stops29h 07m
United Airlines
Deal found 7/29![United Airlines logo]()
$675
This KLM deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:29 pm
JFK
- LIS
1 stop10h 31m
KLM
Tue 12/810:00 am
LIS
- JFK
Nonstop8h 11m
KLM
Deal found 7/30![KLM logo]()
$678
This Virgin Atlantic deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:40 am
EWR
- LIS
2 stops18h 20m
Virgin Atlantic
Sat 11/1411:15 am
LIS
- EWR
2 stops17h 00m
Virgin Atlantic
Deal found 7/31![Virgin Atlantic logo]()
$682
This Scandinavian Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:30 pm
EWR
- LIS
2 stops16h 15m
Multiple Airlines
Mon 11/304:55 pm
LIS
- EWR
2 stops25h 45m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$697
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:00 pm
JFK
- PDL
1 stop16h 35m
TAP AIR PORTUGAL
Mon 12/147:25 pm
PDL
- JFK
1 stop28h 40m
TAP AIR PORTUGAL
Deal found 8/2![TAP AIR PORTUGAL logo]()
$745
This Lufthansa deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:00 pm
EWR
- LIS
1 stop11h 35m
SWISS
Wed 11/1112:35 pm
LIS
- EWR
1 stop12h 55m
SWISS
Deal found 7/31![SWISS logo]()
$752
This Scandinavian Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:35 pm
JFK
- OPO
2 stops16h 50m
Scandinavian Airlines
Sun 11/15:35 pm
OPO
- JFK
1 stop27h 10m
Scandinavian Airlines
Deal found 8/2![Scandinavian Airlines logo]()
$847
This Lufthansa deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:15 pm
EWR
- FNC
Nonstop6h 50m
Lufthansa
Wed 9/169:55 pm
FNC
- EWR
1 stop20h 25m
Lufthansa
Deal found 7/31![Lufthansa logo]()
$1,064
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:30 pm
EWR
- LIS
1 stop32h 00m
United Airlines
Thu 12/310:55 am
LIS
- EWR
2 stops49h 38m
United Airlines
Deal found 7/30![United Airlines logo]()
$676
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:26 pm
JFK
- LIS
1 stop11h 34m
Delta
Sun 11/810:00 am
LIS
- JFK
Nonstop8h 13m
Delta
Deal found 8/2![Delta logo]()
$678
This KLM deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:26 pm
JFK
- LIS
1 stop10h 34m
KLM
Sun 11/810:00 am
LIS
- JFK
Nonstop8h 13m
KLM
Deal found 7/30![KLM logo]()
$678
This Virgin Atlantic deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:55 pm
JFK
- LIS
Nonstop7h 05m
Virgin Atlantic
Mon 10/1912:45 pm
LIS
- JFK
1 stop15h 02m
Virgin Atlantic
Deal found 7/31![Virgin Atlantic logo]()
$714
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:26 pm
JFK
- LIS
1 stop10h 34m
Delta
Mon 11/910:00 am
LIS
- JFK
Nonstop8h 13m
Delta
Deal found 8/2![Delta logo]()
$678
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:55 am
EWR
- FNC
1 stop10h 15m
TAP AIR PORTUGAL
Tue 11/32:10 pm
FNC
- EWR
1 stop11h 55m
TAP AIR PORTUGAL
Deal found 7/31![TAP AIR PORTUGAL logo]()
$750
This KLM deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:55 pm
JFK
- LIS
Nonstop7h 05m
KLM
Tue 10/2010:00 am
LIS
- JFK
Nonstop8h 00m
KLM
Deal found 8/2![KLM logo]()
$682
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:05 pm
EWR
- PDL
Nonstop5h 35m
United Airlines
Tue 8/2511:00 am
PDL
- EWR
Nonstop6h 15m
United Airlines
Deal found 7/29![United Airlines logo]()
$706
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/148:10 pm
JFK
- LIS
Nonstop6h 50m
Delta
Mon 1/185:00 am
LIS
- JFK
1 stop15h 00m
Delta
Deal found 8/1![Delta logo]()
$685
This Connections by easyJet deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:20 pm
JFK
- FNC
1 stop16h 05m
Multiple Airlines
Fri 9/1812:10 pm
FNC
- JFK
1 stop32h 45m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$845
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:55 pm
EWR
- PDL
1 stop9h 25m
United Airlines
Wed 8/2611:00 am
PDL
- EWR
Nonstop6h 15m
United Airlines
Deal found 7/30![United Airlines logo]()
$710
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:30 pm
JFK
- PDL
2 stops28h 15m
TAP AIR PORTUGAL
Wed 9/236:30 am
PDL
- JFK
1 stop17h 35m
TAP AIR PORTUGAL
Deal found 8/3![TAP AIR PORTUGAL logo]()
$819
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:25 pm
EWR
- LIS
1 stop13h 35m
Delta
Tue 12/811:15 am
LIS
- EWR
1 stop13h 07m
Delta
Deal found 7/30![Delta logo]()
$688
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:47 pm
EWR
- PDL
2 stops31h 33m
United Airlines
Wed 8/2611:00 am
PDL
- EWR
Nonstop6h 15m
United Airlines
Deal found 7/31![United Airlines logo]()
$715
This KLM deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:35 pm
JFK
- OPO
1 stop11h 50m
Multiple Airlines
Wed 9/2312:40 pm
OPO
- JFK
Nonstop7h 50m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$894
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:05 pm
JFK
- FNC
1 stop18h 00m
TAP AIR PORTUGAL
Mon 9/282:15 pm
FNC
- JFK
2 stops21h 12m
TAP AIR PORTUGAL
Deal found 7/31![TAP AIR PORTUGAL logo]()
$820
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:00 pm
EWR
- LIS
1 stop14h 00m
Delta
Sun 11/811:15 am
LIS
- EWR
1 stop13h 44m
Delta
Deal found 8/2![Delta logo]()
$688
This KLM deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:20 pm
JFK
- OPO
Nonstop6h 45m
KLM
Tue 12/15:00 am
OPO
- JFK
1 stop14h 00m
KLM
Deal found 8/1![KLM logo]()
$869
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:55 pm
LGA
- LIS
1 stop10h 05m
United Airlines
Wed 9/3012:20 pm
LIS
- LGA
1 stop16h 10m
United Airlines
Deal found 7/31![United Airlines logo]()
$730
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:00 pm
EWR
- FNC
2 stops21h 30m
TAP AIR PORTUGAL
Tue 10/1310:45 pm
FNC
- EWR
1 stop27h 25m
TAP AIR PORTUGAL
Deal found 7/29![TAP AIR PORTUGAL logo]()
$839
This CheapOair deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:20 pm
JFK
- PDL
Nonstop5h 35m
Multiple Airlines
Tue 11/248:00 pm
PDL
- JFK
1 stop28h 05m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$932
Last-minute flights from Connecticut to PortugalDiscover last-minute flight deals from Connecticut to Portugal. Data last updated August 3, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to Portugal. Data last updated August 3, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:00 pm
EWR
- LIS
Nonstop7h 00m
TAP AIR PORTUGAL
Fri 9/185:45 pm
LIS
- EWR
Nonstop8h 15m
TAP AIR PORTUGAL
Deal found 8/1![TAP AIR PORTUGAL logo]()
$652
This Super.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:05 pm
JFK
- LIS
Nonstop7h 10m
TAP AIR PORTUGAL
Tue 9/155:00 pm
LIS
- JFK
Nonstop8h 05m
TAP AIR PORTUGAL
Deal found 7/29![TAP AIR PORTUGAL logo]()
$652
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:10 pm
EWR
- LIS
1 stop18h 05m
TAP AIR PORTUGAL
Fri 9/185:45 pm
LIS
- EWR
Nonstop8h 15m
TAP AIR PORTUGAL
Deal found 7/29![TAP AIR PORTUGAL logo]()
$657
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:05 pm
JFK
- LIS
Nonstop7h 10m
JetBlue
Tue 9/155:00 pm
LIS
- JFK
Nonstop8h 05m
JetBlue
Deal found 7/30![JetBlue logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:20 pm
JFK
- LIS
1 stop20h 50m
Multiple Airlines
Wed 1/138:20 am
LIS
- JFK
1 stop15h 55m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$658
This LEVEL deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:50 pm
JFK
- LIS
1 stop32h 30m
LEVEL
Tue 9/159:10 am
LIS
- JFK
1 stop17h 50m
LEVEL
Deal found 7/29![LEVEL logo]()
$622
This Justfly.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:00 pm
EWR
- LIS
Nonstop6h 55m
TAP AIR PORTUGAL
Fri 9/255:45 pm
LIS
- EWR
Nonstop8h 15m
TAP AIR PORTUGAL
Deal found 7/29![TAP AIR PORTUGAL logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:20 pm
JFK
- LIS
1 stop21h 50m
Multiple Airlines
Wed 3/312:30 pm
LIS
- JFK
1 stop11h 45m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$607
This LEVEL deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:50 pm
JFK
- LIS
1 stop27h 40m
LEVEL
Tue 1/122:05 pm
LIS
- JFK
1 stop12h 55m
LEVEL
Deal found 8/2![LEVEL logo]()
$609
This LEVEL deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:50 pm
JFK
- LIS
1 stop12h 20m
LEVEL
Tue 10/132:00 pm
LIS
- JFK
1 stop13h 00m
LEVEL
Deal found 8/2![LEVEL logo]()
$613
This FlightHub deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:00 pm
EWR
- LIS
Nonstop7h 00m
TAP AIR PORTUGAL
Wed 9/1612:15 pm
LIS
- EWR
Nonstop8h 15m
TAP AIR PORTUGAL
Deal found 8/2![TAP AIR PORTUGAL logo]()
$664
This Virgin Atlantic deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:50 pm
JFK
- LIS
Nonstop7h 10m
Virgin Atlantic
Tue 1/1211:15 am
LIS
- JFK
Nonstop8h 20m
Virgin Atlantic
Deal found 8/2![Virgin Atlantic logo]()
$674
One-way flights from Connecticut to PortugalSearch for one-way flight options from Connecticut to Portugal. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
Search for one-way flight options from Connecticut to Portugal. Find affordable one-way fares based on user searches. Data last updated August 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:35 pm
EWR
- OPO
2 stops16h 55m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$262
This Connections by easyJet deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:20 pm
JFK
- FNC
1 stop18h 40m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:30 am
JFK
- FNC
2 stops33h 10m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:35 pm
EWR
- OPO
2 stops18h 15m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:25 pm
EWR
- OPO
2 stops21h 35m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:25 pm
EWR
- OPO
2 stops16h 55m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:20 pm
JFK
- FNC
2 stops49h 55m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:20 pm
JFK
- FNC
1 stop17h 05m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$275
This Booking.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:10 pm
EWR
- FNC
1 stop17h 40m
TAP AIR PORTUGAL
Deal found 8/2![TAP AIR PORTUGAL logo]()
$277
This Booking.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:05 pm
EWR
- FNC
1 stop10h 10m
TAP AIR PORTUGAL
Deal found 8/2![TAP AIR PORTUGAL logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:25 pm
EWR
- OPO
2 stops41h 40m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$280
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:10 pm
EWR
- FNC
1 stop17h 40m
TAP AIR PORTUGAL
Deal found 7/29![TAP AIR PORTUGAL logo]()
$281
Find flight deals from Connecticut to Portugal
Keep the following information in mind while searching for Connecticut to Portugal flight deals. Data was last updated August 3, 2026.
Round-trip from | $584 (Cheapflightsfares) |
|---|---|
One-way from | $262 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Cheapflights Fare Finder
Customize your flight search to find flights from Connecticut to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 3, 2026.
Use the filters below to find and compare flights from Connecticut to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkLisbon
JFK - LIS
JFKLIS
New York John F Kennedy Intl
Wed 1/6
9:30 pm-3:10 pm
1 stop12h 40m
Lisbon Humberto Delgado
Fri 1/22
11:15 am-2:35 pm
Nonstop8h 20m
$671
NewarkLisbon
EWR - LIS
EWRLIS
Newark
Tue 10/20
11:27 am-9:20 am
1 stop16h 53m
Lisbon Humberto Delgado
Tue 10/27
12:50 pm-1:57 pm
2 stops29h 07m
$675
NewarkLisbon
EWR - LIS
EWRLIS
Newark
Sat 10/10
9:30 pm-10:30 am
1 stop32h 00m
Lisbon Humberto Delgado
Thu 12/3
10:55 am-7:33 am
2 stops49h 38m
$676
New YorkLisbon
JFK - LIS
JFKLIS
New York John F Kennedy Intl
Thu 12/3
5:29 pm-9:00 am
1 stop10h 31m
Lisbon Humberto Delgado
Tue 12/8
10:00 am-1:11 pm
Nonstop8h 11m
$678
New YorkLisbon
JFK - LIS
JFKLIS
New York John F Kennedy Intl
Fri 10/30
5:26 pm-9:00 am
1 stop11h 34m
Lisbon Humberto Delgado
Sun 11/8
10:00 am-1:13 pm
Nonstop8h 13m
$678
New YorkLisbon
JFK - LIS
JFKLIS
New York John F Kennedy Intl
Tue 11/3
5:26 pm-9:00 am
1 stop10h 34m
Lisbon Humberto Delgado
Sun 11/8
10:00 am-1:13 pm
Nonstop8h 13m
$678
New YorkLisbon
JFK - LIS
JFKLIS
New York John F Kennedy Intl
Thu 11/5
5:26 pm-9:00 am
1 stop10h 34m
Lisbon Humberto Delgado
Mon 11/9
10:00 am-1:13 pm
Nonstop8h 13m
$678
NewarkLisbon
EWR - LIS
EWRLIS
Newark
Wed 11/4
9:40 am-9:00 am
2 stops18h 20m
Lisbon Humberto Delgado
Sat 11/14
11:15 am-11:15 pm
2 stops17h 00m
$682
New YorkLisbon
JFK - LIS
JFKLIS
New York John F Kennedy Intl
Tue 10/13
7:55 pm-8:00 am
Nonstop7h 05m
Lisbon Humberto Delgado
Tue 10/20
10:00 am-1:00 pm
Nonstop8h 00m
$682
New YorkLisbon
JFK - LIS
JFKLIS
New York John F Kennedy Intl
Thu 1/14
8:10 pm-8:00 am
Nonstop6h 50m
Lisbon Humberto Delgado
Mon 1/18
5:00 am-3:00 pm
1 stop15h 00m
$685
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Connecticut to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Connecticut with our price prediction graph.
JFK-LIS
EWR-LIS
JFK-PDL
JFK-OPO
EWR-FNC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Connecticut to Portugal
USCT-PT0
JFK-LIS
EWR-LIS
JFK-PDL
JFK-OPO
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Connecticut to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Connecticut to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Connecticut to Portugal by cabin class
Find flights from Connecticut to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Connecticut and Portugal flights
Browse other Connecticut and Portugal flight options. Last updated on August 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Portugal
Find the right flight back to Connecticut after your stay in Portugal
Connecticut to Portugal flights
Consider these flights traveling from Connecticut to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 2 airlines flying from Connecticut to Portugal
Discover the top 2 airlines that operate flights from Connecticut to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$554 | Average$1,037 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$666 | Average$1,095 | FlexibilityNo cancel fee | On-time71% |