$404+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — OPO
Jul 14 — Jul 211
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
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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 Sunday or Monday and return on a Tuesday
Cheap flight deals from John F Kennedy Intl to Porto
Cheapest
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 June 14, 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 June 14, 2026.
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:00 pm
JFK
- OPO
2 stops17h 10m
Scandinavian Airlines
Wed 11/411:55 am
OPO
- JFK
1 stop32h 50m
Scandinavian Airlines
Deal found 6/10![Scandinavian Airlines logo]()
$700
This Mytrip deal was found by Cheapflights users on 6/11. 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 9/18:30 pm
JFK
- OPO
3 stops30h 05m
Multiple Airlines
Tue 9/87:10 am
OPO
- JFK
2 stops17h 10m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$701
This Mytrip deal was found by Cheapflights users on 6/13. 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 9/18:30 pm
JFK
- OPO
2 stops21h 25m
Multiple Airlines
Wed 9/910:00 pm
OPO
- JFK
2 stops27h 05m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 9/712:40 am
JFK
- OPO
1 stop15h 20m
Multiple Airlines
Tue 9/156:15 am
OPO
- JFK
1 stop16h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$703
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/1412:30 am
JFK
- OPO
1 stop26h 55m
Multiple Airlines
Fri 6/198:45 am
OPO
- JFK
1 stop18h 45m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$704
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 9/1512:30 am
JFK
- OPO
1 stop18h 25m
Multiple Airlines
Sat 9/261:10 pm
OPO
- JFK
1 stop13h 50m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$707
This Mytrip deal was found by Cheapflights users on 6/12. 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 10/108:30 pm
JFK
- OPO
2 stops18h 55m
Multiple Airlines
Thu 10/158:20 pm
OPO
- JFK
3 stops31h 05m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/1412:30 am
JFK
- OPO
1 stop26h 55m
Multiple Airlines
Wed 6/177:00 pm
OPO
- JFK
1 stop32h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$709
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 9/1512:30 am
JFK
- OPO
1 stop18h 25m
Multiple Airlines
Sun 9/207:45 am
OPO
- JFK
1 stop19h 15m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$710
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sun 11/15:35 pm
JFK
- OPO
1 stop12h 30m
Scandinavian Airlines
Sun 11/155:35 pm
OPO
- JFK
1 stop27h 10m
Scandinavian Airlines
Deal found 6/10![Scandinavian Airlines logo]()
$711
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 8/168:30 pm
JFK
- OPO
2 stops17h 00m
Multiple Airlines
Thu 9/178:50 am
OPO
- JFK
1 stop18h 40m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$712
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 June 14, 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 June 14, 2026.
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 7/1210:20 pm
JFK
- OPO
Nonstop7h 05m
Delta
Tue 7/2112:25 pm
OPO
- JFK
Nonstop7h 47m
Delta
Deal found 6/10![Delta logo]()
$855
This KLM deal was found by Cheapflights users on 6/9. 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 7/3011:30 pm
JFK
- OPO
1 stop10h 55m
KLM
Tue 8/115:00 am
OPO
- JFK
1 stop12h 29m
KLM
Deal found 6/9![KLM logo]()
$893
This Delta deal was found by Cheapflights users on 6/9. 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.
Sun 7/1210:20 pm
JFK
- OPO
Nonstop7h 05m
Delta
Wed 7/225:55 am
OPO
- JFK
1 stop12h 54m
Delta
Deal found 6/9![Delta logo]()
$869
This KLM deal was found by Cheapflights users on 6/12. 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 7/810:25 pm
JFK
- OPO
Nonstop7h 05m
KLM
Tue 7/1412:25 pm
OPO
- JFK
Nonstop7h 47m
KLM
Deal found 6/12![KLM logo]()
$895
This Delta deal was found by Cheapflights users on 6/11. 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 8/3110:25 pm
JFK
- OPO
Nonstop7h 05m
Delta
Tue 9/155:00 am
OPO
- JFK
1 stop12h 32m
Delta
Deal found 6/11![Delta logo]()
$869
This KLM deal was found by Cheapflights users on 6/9. 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 8/2110:25 pm
JFK
- OPO
Nonstop7h 05m
KLM
Sun 8/3012:25 pm
OPO
- JFK
Nonstop7h 50m
KLM
Deal found 6/9![KLM logo]()
$895
This Delta deal was found by Cheapflights users on 6/11. 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 7/1710:30 pm
JFK
- OPO
1 stop18h 35m
Delta
Fri 8/2112:45 pm
OPO
- JFK
Nonstop7h 50m
Delta
Deal found 6/11![Delta logo]()
$883
This Delta deal was found by Cheapflights users on 6/9. 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 7/148:10 pm
JFK
- OPO
1 stop14h 15m
Delta
Fri 7/315:00 am
OPO
- JFK
1 stop12h 32m
Delta
Deal found 6/9![Delta logo]()
$888
This Delta deal was found by Cheapflights users on 6/13. 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.
Sun 8/2310:20 pm
JFK
- OPO
Nonstop7h 05m
Delta
Sun 9/1312:25 pm
OPO
- JFK
Nonstop7h 50m
Delta
Deal found 6/13![Delta logo]()
$890
This Delta deal was found by Cheapflights users on 6/12. 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 7/91:00 am
JFK
- OPO
1 stop12h 15m
Delta
Thu 7/165:00 am
OPO
- JFK
1 stop12h 32m
Delta
Deal found 6/12![Delta logo]()
$893
This Delta deal was found by Cheapflights users on 6/10. 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 9/910:30 pm
JFK
- OPO
Nonstop7h 00m
Delta
Thu 9/241:25 pm
OPO
- JFK
Nonstop7h 50m
Delta
Deal found 6/10![Delta logo]()
$895
Last-minute flights from John F Kennedy Intl to PortoDiscover last-minute flight deals from John F Kennedy Intl to Porto. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from John F Kennedy Intl to Porto. Data last updated June 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/1412:30 am
JFK
- OPO
1 stop26h 55m
Multiple Airlines
Fri 6/198:45 am
OPO
- JFK
1 stop18h 45m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$704
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/1412:30 am
JFK
- OPO
1 stop26h 55m
Multiple Airlines
Wed 6/177:00 pm
OPO
- JFK
1 stop32h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$709
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/1412:30 am
JFK
- OPO
1 stop26h 55m
Multiple Airlines
Thu 6/188:50 am
OPO
- JFK
1 stop18h 40m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$734
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/1512:30 am
JFK
- OPO
1 stop26h 45m
Multiple Airlines
Fri 6/198:35 am
OPO
- JFK
2 stops18h 55m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$714
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/1512:30 am
JFK
- OPO
1 stop26h 45m
Multiple Airlines
Thu 6/1810:00 am
OPO
- JFK
2 stops17h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$727
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/2912:30 am
JFK
- OPO
2 stops18h 25m
Multiple Airlines
Tue 9/157:35 pm
OPO
- JFK
1 stop29h 00m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/512:30 am
JFK
- OPO
2 stops17h 55m
Multiple Airlines
Wed 7/225:25 pm
OPO
- JFK
1 stop34h 05m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$749
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/66:20 pm
JFK
- OPO
2 stops24h 35m
Multiple Airlines
Tue 9/291:00 pm
OPO
- JFK
1 stop14h 00m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$728
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/612:30 am
JFK
- OPO
1 stop15h 45m
Multiple Airlines
Tue 9/291:00 pm
OPO
- JFK
1 stop14h 00m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$739
This Mytrip deal was found by Cheapflights users on 6/12. 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 7/1310:05 pm
JFK
- OPO
2 stops20h 45m
Multiple Airlines
Wed 7/222:15 pm
OPO
- JFK
2 stops34h 50m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$750
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 7/295:10 pm
JFK
- OPO
2 stops34h 35m
Scandinavian Airlines
Thu 8/2712:20 pm
OPO
- JFK
2 stops32h 20m
Scandinavian Airlines
Deal found 6/11![Scandinavian Airlines logo]()
$758
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 June 14, 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 June 14, 2026.
This KLM deal was found by Cheapflights users on 6/10. 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.
Mon 8/310:25 pm
JFK
- OPO
Nonstop7h 05m
KLM
Deal found 6/10![KLM logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/611:10 pm
JFK
- OPO
2 stops17h 05m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 9/46:20 pm
JFK
- OPO
1 stop24h 20m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/94:15 pm
JFK
- OPO
2 stops20h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$407
This Mytrip deal was found by Cheapflights users on 6/9. 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 7/148:30 pm
JFK
- OPO
3 stops30h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$408
This Mytrip deal was found by Cheapflights users on 6/9. 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 7/48:30 pm
JFK
- OPO
3 stops23h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 8/134:55 pm
JFK
- OPO
2 stops14h 25m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$413
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:40 pm
JFK
- OPO
1 stop18h 20m
Iberia
Deal found 6/10![Iberia logo]()
$418
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 June 14, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $700 (Expedia) |
One-way from | $404 (KLM) |
Popular in | June |
Cheapest in | April |
Average price | $1,064 |
Good round-trip deal | $883 or less |
Good one-way deal | $464 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 June 14, 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
Sun 7/12
10:20 pm-10:25 am
Nonstop7h 05m
Porto
Tue 7/21
12:25 pm-3:12 pm
Nonstop7h 47m
$855
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Sun 7/12
10:20 pm-10:25 am
Nonstop7h 05m
Porto
Wed 7/22
5:55 am-1:49 pm
1 stop12h 54m
$869
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Mon 8/31
10:25 pm-10:30 am
Nonstop7h 05m
Porto
Tue 9/15
5:00 am-12:32 pm
1 stop12h 32m
$869
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Fri 7/17
10:30 pm-10:05 pm
1 stop18h 35m
Porto
Fri 8/21
12:45 pm-3:35 pm
Nonstop7h 50m
$883
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Tue 7/14
8:10 pm-3:25 pm
1 stop14h 15m
Porto
Fri 7/31
5:00 am-12:32 pm
1 stop12h 32m
$888
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Sun 8/23
10:20 pm-10:25 am
Nonstop7h 05m
Porto
Sun 9/13
12:25 pm-3:15 pm
Nonstop7h 50m
$890
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Thu 7/30
11:30 pm-3:25 pm
1 stop10h 55m
Porto
Tue 8/11
5:00 am-12:29 pm
1 stop12h 29m
$893
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Thu 7/9
1:00 am-6:15 pm
1 stop12h 15m
Porto
Thu 7/16
5:00 am-12:32 pm
1 stop12h 32m
$893
New YorkPorto
JFK - OPO
JFKOPO
New York John F Kennedy Intl
Wed 7/8
10:25 pm-10:30 am
Nonstop7h 05m
Porto
Tue 7/14
12:25 pm-3:12 pm
Nonstop7h 47m
$895
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
$895
Showing 1-10 of 20 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 June.
| 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 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
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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 $454). Flying from New York John F Kennedy Intl Airport to Porto in June is currently the most expensive (average of $1,064). 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 June 14, 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.
What’s the top layover airport for flights from New York John F Kennedy Intl Airport to Porto?
Share of 1-stop round-trip flights from New York John F Kennedy Intl Airport to Porto chosen by Cheapflights users in the past 12 months, using the same layover each way.
Madrid (MAD) – chosen by Cheapflights users on 50% of 1-stop itineraries from New York John F Kennedy Intl Airport to Porto on Cheapflights.
What’s the cheapest layover airport for flights from New York John F Kennedy Intl Airport to Porto?
Average round-trip fare for 1-stop flights from New York John F Kennedy Intl Airport to Porto, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Madrid (MAD) is the most affordable 1-stop option, with an average round-trip price of $482.
What’s the fastest layover option from New York John F Kennedy Intl Airport to Porto?
Shortest average travel time for 1-stop one-way flights from New York John F Kennedy Intl Airport to Porto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Barcelona (BCN) have the shortest average one-way travel time for 1-stop routes: 11h 45m.
Which airport typically offers the quickest layover for flights from New York John F Kennedy Intl Airport to Porto?
Average layover duration for 1-stop one-way flights from New York John F Kennedy Intl Airport to Porto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Barcelona (BCN) offer the fastest connection on this route, with an average layover time of 2h 00m.
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 June 14, 2026.
See what other customers who have flown with Delta,KLM, 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.
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Overall
7.9
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
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
Aveiro
Arcos de Valdevez
Coimbra
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John F Kennedy Intl and Porto flights
Browse other John F Kennedy Intl and Porto flight options. Last updated on June 14, 2026.
Other flights from John F Kennedy Intl
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Top 8 airlines flying from John F Kennedy Intl to Porto
Discover the top 8 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 June 14, 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$591 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$457 | Average$646 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$589 | Average$850 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$652 | Average$1,079 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$748 | Average$870 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$748 | Average$1,045 | FlexibilityNo cancel fee | On-timeN/A |