$329+ Cheap flights from John F Kennedy Intl, NY (JFK) to Porto (OPO)
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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — OPO
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Find cheap flights from John F Kennedy Intl to Porto with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New York John F Kennedy Intl to Porto are usually found in April or October, booked 55 days in advance, depart on a Monday or Sunday and return on a Tuesday
Cheap flight deals from John F Kennedy Intl to Porto
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Best
Last-minute
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Cheapest flights from John F Kennedy Intl to PortoExplore the most affordable flight options available from John F Kennedy Intl to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
Explore the most affordable flight options available from John F Kennedy Intl to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/176:55 pm
JFK
- OPO
1 stop35h 05m
Scandinavian Airlines
Wed 9/211:50 am
OPO
- JFK
1 stop34h 10m
Scandinavian Airlines
Deal found 7/27![Scandinavian Airlines logo]()
$749
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/196:20 pm
JFK
- OPO
1 stop33h 35m
Multiple Airlines
Tue 8/257:35 pm
OPO
- JFK
1 stop29h 00m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$750
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.
Sat 9/1910:05 pm
JFK
- OPO
2 stops17h 05m
Multiple Airlines
Wed 9/237:20 pm
OPO
- JFK
2 stops27h 25m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$751
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Mon 8/246:20 pm
JFK
- OPO
1 stop20h 45m
Multiple Airlines
Fri 9/46:35 am
OPO
- JFK
2 stops27h 45m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$752
This Justfly.com deal was found by Cheapflights users on 7/27. 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.
Mon 10/55:10 pm
JFK
- OPO
2 stops36h 50m
Scandinavian Airlines
Fri 10/165:55 pm
OPO
- JFK
2 stops26h 45m
Scandinavian Airlines
Deal found 7/27![Scandinavian Airlines logo]()
$753
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/186:20 pm
JFK
- OPO
2 stops19h 15m
Multiple Airlines
Wed 8/266:55 am
OPO
- JFK
1 stop17h 40m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$754
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.
Thu 8/278:30 pm
JFK
- OPO
3 stops30h 30m
Multiple Airlines
Thu 9/37:35 pm
OPO
- JFK
1 stop29h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$755
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.
Tue 11/1712:59 pm
JFK
- OPO
2 stops16h 36m
Delta
Thu 11/265:55 am
OPO
- JFK
1 stop12h 00m
Delta
Deal found 7/30![Delta logo]()
$757
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Wed 8/1910:05 pm
JFK
- OPO
1 stop13h 55m
TAP AIR PORTUGAL
Tue 9/110:30 pm
OPO
- JFK
1 stop26h 35m
TAP AIR PORTUGAL
Deal found 7/27![TAP AIR PORTUGAL logo]()
$758
This Mytrip deal was found by Cheapflights users on 7/28. 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 8/2511:55 pm
JFK
- OPO
1 stop18h 00m
Multiple Airlines
Tue 9/12:00 pm
OPO
- JFK
2 stops35h 05m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$759
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:00 pm
JFK
- OPO
1 stop15h 00m
TAP AIR PORTUGAL
Tue 1/268:30 am
OPO
- JFK
1 stop16h 35m
TAP AIR PORTUGAL
Deal found 7/30![TAP AIR PORTUGAL logo]()
$760
Best flights from John F Kennedy Intl to PortoDiscover carefully curated flight deals from John F Kennedy Intl to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
Discover carefully curated flight deals from John F Kennedy Intl to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:35 pm
JFK
- OPO
Nonstop6h 55m
KLM
Sat 10/2412:55 pm
OPO
- JFK
Nonstop8h 01m
KLM
Deal found 7/29![KLM logo]()
$834
This Delta deal was found by Cheapflights users on 7/28. 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 9/2410:30 pm
JFK
- OPO
Nonstop7h 00m
Delta
Wed 9/3012:40 pm
OPO
- JFK
Nonstop7h 50m
Delta
Deal found 7/28![Delta logo]()
$884
This Brussels Airlines deal was found by Cheapflights users on 7/27. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/214:10 pm
JFK
- OPO
2 stops14h 55m
Brussels Airlines
Sat 1/3012:55 pm
OPO
- JFK
2 stops29h 40m
Brussels Airlines
Deal found 7/27![Brussels Airlines logo]()
$953
This Delta deal was found by Cheapflights users on 7/27. 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 10/910:35 pm
JFK
- OPO
Nonstop6h 55m
Delta
Wed 10/1412:40 pm
OPO
- JFK
Nonstop8h 01m
Delta
Deal found 7/27![Delta logo]()
$889
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:30 pm
JFK
- OPO
1 stop12h 55m
KLM
Wed 10/1412:40 pm
OPO
- JFK
Nonstop8h 01m
KLM
Deal found 7/31![KLM logo]()
$903
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:29 pm
JFK
- OPO
Nonstop7h 01m
Delta
Mon 9/1412:15 pm
OPO
- JFK
Nonstop7h 50m
Delta
Deal found 7/31![Delta logo]()
$909
This KLM deal was found by Cheapflights users on 7/27. 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 9/2210:30 pm
JFK
- OPO
Nonstop7h 00m
KLM
Sun 9/2712:25 pm
OPO
- JFK
Nonstop7h 50m
KLM
Deal found 7/27![KLM logo]()
$992
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.
Tue 8/1810:25 pm
JFK
- OPO
Nonstop7h 05m
Delta
Wed 8/2612:40 pm
OPO
- JFK
Nonstop7h 50m
Delta
Deal found 7/30![Delta logo]()
$914
This Delta deal was found by Cheapflights users on 7/28. 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 8/2110:25 pm
JFK
- OPO
Nonstop7h 05m
Delta
Sun 8/3012:25 pm
OPO
- JFK
Nonstop7h 50m
Delta
Deal found 7/28![Delta logo]()
$966
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:35 pm
JFK
- OPO
Nonstop6h 55m
Delta
Thu 10/221:25 pm
OPO
- JFK
Nonstop8h 01m
Delta
Deal found 7/31![Delta logo]()
$1,024
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:30 pm
JFK
- OPO
Nonstop7h 00m
Delta
Fri 9/2512:45 pm
OPO
- JFK
Nonstop7h 50m
Delta
Deal found 7/29![Delta logo]()
$1,032
Last-minute flights from John F Kennedy Intl to PortoDiscover last-minute flight deals from John F Kennedy Intl to Porto. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from John F Kennedy Intl to Porto. Data last updated August 1, 2026 and is based on user searches.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:05 pm
JFK
- OPO
1 stop15h 55m
TAP AIR PORTUGAL
Mon 10/1910:30 pm
OPO
- JFK
1 stop26h 35m
TAP AIR PORTUGAL
Deal found 7/31![TAP AIR PORTUGAL logo]()
$760
This Scandinavian Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/176:55 pm
JFK
- OPO
1 stop35h 05m
Scandinavian Airlines
Wed 9/211:50 am
OPO
- JFK
1 stop34h 10m
Scandinavian Airlines
Deal found 7/27![Scandinavian Airlines logo]()
$749
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/186:20 pm
JFK
- OPO
2 stops19h 15m
Multiple Airlines
Wed 8/266:55 am
OPO
- JFK
1 stop17h 40m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$754
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/196:20 pm
JFK
- OPO
1 stop33h 35m
Multiple Airlines
Tue 8/257:35 pm
OPO
- JFK
1 stop29h 00m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$750
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Wed 8/1910:05 pm
JFK
- OPO
1 stop11h 55m
TAP AIR PORTUGAL
Thu 9/310:30 pm
OPO
- JFK
1 stop26h 35m
TAP AIR PORTUGAL
Deal found 7/27![TAP AIR PORTUGAL logo]()
$758
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 8/1910:05 pm
JFK
- OPO
1 stop13h 55m
TAP AIR PORTUGAL
Tue 9/227:00 am
OPO
- JFK
1 stop18h 05m
TAP AIR PORTUGAL
Deal found 7/29![TAP AIR PORTUGAL logo]()
$762
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/216:20 pm
JFK
- OPO
1 stop22h 05m
Multiple Airlines
Wed 9/22:40 pm
OPO
- JFK
1 stop13h 15m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$753
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Mon 8/246:20 pm
JFK
- OPO
1 stop20h 45m
Multiple Airlines
Fri 9/46:35 am
OPO
- JFK
2 stops27h 45m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$752
This Mytrip deal was found by Cheapflights users on 7/28. 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 8/2511:55 pm
JFK
- OPO
1 stop18h 00m
Multiple Airlines
Tue 9/12:00 pm
OPO
- JFK
2 stops35h 05m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$759
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.
Thu 8/278:30 pm
JFK
- OPO
3 stops30h 30m
Multiple Airlines
Thu 9/37:35 pm
OPO
- JFK
1 stop29h 00m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$755
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:30 pm
JFK
- OPO
3 stops30h 30m
Multiple Airlines
Sat 9/123:40 pm
OPO
- JFK
2 stops32h 55m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$761
One-way flights from John F Kennedy Intl to PortoSearch for one-way flight options from John F Kennedy Intl to Porto. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from John F Kennedy Intl to Porto. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/116:20 pm
JFK
- OPO
1 stop24h 20m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$329
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 8/258:30 pm
JFK
- OPO
3 stops30h 40m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/76:20 pm
JFK
- OPO
2 stops32h 00m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$331
This Trip.com deal was found by Cheapflights users on 7/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:20 pm
JFK
- OPO
1 stop24h 20m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$332
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.
Tue 8/116:20 pm
JFK
- OPO
1 stop23h 20m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$333
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 9/66:20 pm
JFK
- OPO
1 stop24h 15m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 1/287:25 pm
JFK
- OPO
3 stops19h 50m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$335
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.
Tue 10/275:55 pm
JFK
- OPO
1 stop11h 40m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/304:55 pm
JFK
- OPO
1 stop12h 15m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 1/247:25 pm
JFK
- OPO
2 stops23h 30m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$340
Find flight deals from John F Kennedy Intl to Porto
Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 1, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $749 (Scandinavian Airlines) |
One-way from | $329 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $883 |
Good round-trip deal | $894 or less |
Good one-way deal | $202 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from John F Kennedy Intl to Porto 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 1, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Porto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Tue 10/13
10:35 pm-10:30 am
Nonstop6h 55m
Porto
Sat 10/24
12:55 pm-3:56 pm
Nonstop8h 01m
$834
Quickest round-trip
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Thu 9/24
10:30 pm-10:30 am
Nonstop7h 00m
Porto
Wed 9/30
12:40 pm-3:30 pm
Nonstop7h 50m
$884
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Fri 10/9
10:35 pm-10:30 am
Nonstop6h 55m
Porto
Wed 10/14
12:40 pm-3:41 pm
Nonstop8h 01m
$889
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Fri 10/9
9:30 pm-3:25 pm
1 stop12h 55m
Porto
Wed 10/14
12:40 pm-3:41 pm
Nonstop8h 01m
$903
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Mon 9/7
10:29 pm-10:30 am
Nonstop7h 01m
Porto
Mon 9/14
12:15 pm-3:05 pm
Nonstop7h 50m
$909
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Tue 8/18
10:25 pm-10:30 am
Nonstop7h 05m
Porto
Wed 8/26
12:40 pm-3:30 pm
Nonstop7h 50m
$914
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Thu 1/21
4:10 pm-12:05 pm
2 stops14h 55m
Porto
Sat 1/30
12:55 pm-1:35 pm
2 stops29h 40m
$953
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Fri 8/21
10:25 pm-10:30 am
Nonstop7h 05m
Porto
Sun 8/30
12:25 pm-3:15 pm
Nonstop7h 50m
$966
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Tue 9/22
10:30 pm-10:30 am
Nonstop7h 00m
Porto
Sun 9/27
12:25 pm-3:15 pm
Nonstop7h 50m
$992
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Thu 10/8
10:35 pm-10:30 am
Nonstop6h 55m
Porto
Thu 10/22
1:25 pm-4:26 pm
Nonstop8h 01m
$1,024
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from John F Kennedy Intl to Porto
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to Porto in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Porto flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on New York John F Kennedy Intl Airport-Porto flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Porto flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York John F Kennedy Intl Airport-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from John F Kennedy Intl to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from John F Kennedy Intl with our price prediction graph.
JFK-OPO
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 New York John F Kennedy Intl Airport to Porto
Prices
Delays
How far ahead should I book a flight from New York John F Kennedy Intl Airport to Porto?
Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Porto?
Currently, April is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Porto (average of $459). Flying from New York John F Kennedy Intl Airport to Porto in June is currently the most expensive (average of $1,069). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from JFK to OPO?
Find hourly flight availability from John F Kennedy Intl to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2026.
When flying from New York John F Kennedy Intl Airport to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from New York to Porto delayed?
About 30% of weekly flights between New York and Porto have experienced delays in the past year, with the average delay time being 190 minutes.
What is the most punctual flight time for New York to Porto flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New York to Porto flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 30% of flights being delayed.
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated August 1, 2026.
See what other customers who have flown with Delta,Air France, andTAP AIR PORTUGAL from New York John F Kennedy Intl Airport to Porto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsVila Nova de Gaia
Arcos de Valdevez
Coimbra
Aveiro
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John F Kennedy Intl and Porto flights
Browse other John F Kennedy Intl and Porto flight options. Last updated on August 1, 2026.
Other flights from John F Kennedy Intl
Browse through other flights departing from John F Kennedy Intl. Flights are based on user searches made on Cheapflights and were last updated on August 1, 2026.
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Other flights to Porto
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Top 7 airlines flying from John F Kennedy Intl to Porto
Discover the top 7 airlines that operate flights from John F Kennedy Intl to Porto. 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 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$344 | Average$765 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$375 | Average$628 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$392 | Average$555 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$456 | Average$751 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$748 | Average$1,079 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$748 | Average$899 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$748 | Average$1,023 | FlexibilityNo cancel fee | On-timeN/A |