Cheap flights from Porto to New York from $426 OPO → EWR, JFK, LGA
Porto Airport (OPO) → Newark Liberty International Airport (EWR), John F. Kennedy International Airport (JFK), LaGuardia Airport (LGA)
The cheapest return found recently is $426 with Vueling, 10 Mar 2027 – 14 Mar 2027, found 2 days ago. The cheapest one-way found recently is $452 with Azores Airlines, 22 Oct 2027, found 2 days ago.
- Cheapest one-way found recently
- $452, found 2 days ago
- Cheapest return found recently
- $426, 10 Mar 2027 to 14 Mar 2027
- Usual return price
- $681 to $736
- Cheapest month to fly
- March 2027, return fares from $426 found in the last 7 days
- Airlines with nonstop flights
- TAP Air Portugal, United Airlines
Return
The cheapest return fare on each of 9 departure dates is usually $681 to $736.
Cheapest return found recently
$426
10 Mar 2027 – 14 Mar 2027 · Vueling
Porto Airport (OPO) → John F. Kennedy International Airport (JFK)
Leaves 8:45 a.m. · Return leaves 12:15 a.m. · 57 h 55 min of travel, both ways together
out 2 stops, back 2 stops
found 2 days ago
Cheapest nonstop return
$845
26 Dec – 7 Jan 2027 · TAP Air Portugal
Porto Airport (OPO) → Newark Liberty International Airport (EWR)
Leaves 6:10 p.m. · Return leaves 6:00 a.m. · 15 h of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Found recently, and the cheapest we hold
$426 10 Mar 2027 – 14 Mar 2027found 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $407 to $577.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 9 departure dates from 25 Nov to 9 Aug 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 4-night return fares leaving within 3 days of 10 Mar 2027 to compare.
Every date we hold
79 fares on 9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 25 Nov – 2 Dec | $681 | KLM | Porto Airport (OPO) → John F. Kennedy International Airport (JFK) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 26 Nov – 2 Dec | $681 | KLM | Porto Airport (OPO) → John F. Kennedy International Airport (JFK) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 3 Dec – 10 Dec | $599 | TAP Air Portugal | Porto Airport (OPO) → John F. Kennedy International Airport (JFK) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 26 Dec – 12 Jan 2027 | $762 | Iberia | Porto Airport (OPO) → John F. Kennedy International Airport (JFK) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 27 Dec – 3 Jan 2027 | $775 | Turkish Airlines | Porto Airport (OPO) → John F. Kennedy International Airport (JFK) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 6 Jan 2027 – 12 Jan 2027 | $690 | Iberia | Porto Airport (OPO) → John F. Kennedy International Airport (JFK) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 10 Mar 2027 – 14 Mar 2027 | $426 | Vueling | Porto Airport (OPO) → John F. Kennedy International Airport (JFK) | out 2 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 8 Jul 2027 – 22 Jul 2027 | $687 | Iberia | Porto Airport (OPO) → LaGuardia Airport (LGA) | out 2 stops, back 1 stop | found 6 days ago | See prices for these dates |
| 9 Aug 2027 – 17 Aug 2027 | $736 | TAP Air Portugal | Porto Airport (OPO) → Newark Liberty International Airport (EWR) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $426.
Airlines on the cheapest dates: Iberia, KLM, TAP Air Portugal, Turkish Airlines, Vueling.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$452
22 Oct 2027 · Azores Airlines
Porto Airport (OPO) → John F. Kennedy International Airport (JFK)
Leaves 12:35 p.m. · 12 h trip
1 stop
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$452 22 Oct 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 20 days, 1 Oct to 11 Nov, the cheapest one-way we saw each day was $358 to $452.
At $452, the cheapest one-way found recently is at the high end of that range.
20 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 22 Oct 2027 to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Oct 2027 | $452 | Azores Airlines | Porto Airport (OPO) → John F. Kennedy International Airport (JFK) | 1 stop | found 2 days ago | Open this trip |
| 27 Oct 2027 | $455 | Iberia | Porto Airport (OPO) → John F. Kennedy International Airport (JFK) | 1 stop | found 2 days ago | Open this trip |
Airlines on the cheapest dates: Azores Airlines, Iberia.
Premium cabin fares from Porto to New York
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 10 Mar 2027 – 14 Mar 2027 in another cabin: Premium economy · Business · First
Today's prices for 22 Oct 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Porto to New York?
Return
Fares 90 to 179 days before departure were typically 45% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $812 | $574 | +83% | 11 |
| 7–13 days | $579 | $565 | +31% | 19 |
| 14–29 days | $667 | $407 | +51% | 29 |
| 30–59 days | $519 | $407 | +17% | 36 |
| 60–89 days | $524 | $450 | +18% | 37 |
| 90–179 days | $443 | $426 | Cheapest seen | 44 |
| 180+ days | $618 | $462 | +40% | 42 |
One-way
Not enough history yet: in 20 days of one-way prices, 1 Oct to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 10 Mar 2027 – 14 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Porto to New York?
The cheapest return found recently is $426 with Vueling, 10 Mar 2027 to 14 Mar 2027, found 2 days ago. The cheapest return fare on each of 9 departure dates is usually $681 to $736.
How much is a one-way flight from Porto to New York?
The cheapest one-way found recently is $452 with Azores Airlines, 22 Oct 2027, found 2 days ago.
What is the cheapest month to fly from Porto to New York?
March 2027 is the cheapest month for a return, from $426, 10 Mar 2027 to 14 Mar 2027, found 2 days ago.
How far ahead should I book a flight from Porto to New York?
In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 45% lower than 0 to 6 days before departure.
Is there a direct flight from Porto to New York?
Yes, the cheapest nonstop return found recently is $845 with TAP Air Portugal, 26 Dec to 7 Jan 2027, found 4 days ago.
How long is the flight from Porto to New York?
The cheapest one-way found recently, with Azores Airlines on 22 Oct 2027, takes 12 h with 1 stop.
Which airlines have the cheapest flights from Porto to New York?
Between 25 Nov and 9 Aug 2027, Iberia has the cheapest return on 3 of the 9 departure dates we hold, KLM on 2 and TAP Air Portugal on 2.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work