Delta Air Lines
8:30 pmJFK
6h 45m
Nonstop
8:15 am+1OPO
Delta Air Lines
10:15 amOPO
8h 5m
Nonstop
1:20 pmJFK
Example round-trip total $770.25 · 1 adult · Taxes included
New York (JFK) to Porto (OPO), Nov 21, 2026 – Dec 3, 2026: from $605 round trip
New York (JFK) to Porto (OPO), Nov 21, 2026 – Dec 3, 2026: from $605 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $605 round trip, Axel-exclusive, TAP Air Portugal, 1 stop, Nov 21, 2026 – Dec 3, 2026, 1 adult, economy, checked Nov 12, 2026.
JFK → OPO1 adulteconomyRound trip
7 flight options · 6 airlines
Nonstop flights
Sat, Nov 21 – Thu, Dec 3
One-stop flights
Sat, Nov 21 – Thu, Dec 3
TAP Air Portugal
10:00 pmJFK
10h 30m
LIS · 2h 30m
1:30 pm+1OPO
TAP Air Portugal
12:00 pmOPO
13h 5m
LIS · 3h 35m
8:05 pmJFK
Example round-trip total $604.50 · 1 adult · Taxes included
Sat, Nov 21 – Thu, Dec 3
UX
10:05 pmJFK
12h 10m
MAD · 3h 50m
3:15 pm+1OPO
UX
11:35 amOPO
11h 15m
MAD · 1h 50m
5:50 pmJFK
Example round-trip total $624 · 1 adult · Taxes included
Sat, Nov 21 – Thu, Dec 3
KLM Royal Dutch Airlines
5:00 pmJFK
12h 30m
AMS · 2h 50m
10:30 am+1OPO
KLM Royal Dutch Airlines
11:15 amOPO
13h 5m
AMS · 2h 10m
7:20 pmJFK
Example round-trip total $731.25 · 1 adult · Taxes included
Sat, Nov 21 – Thu, Dec 3
Brussels Airlines
6:25 pmJFK
12h 25m
BRU · 2h 35m
11:50 am+1OPO
Delta Air Lines
10:15 amOPO
8h 5m
Nonstop
1:20 pmJFK
Example round-trip total $732.25 · 1 adult · Taxes included
Sat, Nov 21 – Thu, Dec 3
American Airlines
7:40 pmJFK
11h 5m
MAD · 2h 35m
11:45 am+1OPO
Delta Air Lines
10:15 amOPO
8h 5m
Nonstop
1:20 pmJFK
Example round-trip total $737 · 1 adult · Taxes included
Sat, Nov 21 – Thu, Dec 3
Delta Air Lines
10:40 pmJFK
11h 45m
AMS · 1h 45m
3:25 pm+1OPO
Delta Air Lines
10:15 amOPO
8h 5m
Nonstop
1:20 pmJFK
Example round-trip total $741.75 · 1 adult · Taxes included
Hotels for these nights (Nov 21 – Dec 3, 2026 · 12 nights · 2 adults, 1 room): 3★ Mo House · 4★ Hotel Vincci Ponte de Ferro · 5★ Torel Saboaria
Make this trip yours
Already have an account? Log in
Why book with Axel
- A real airline bookingThe booking is in the airline’s own system under your name. After you book, Delta Air Lines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
- Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
- Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
- Backed by Y CombinatorTrusted by 100,000+ travelers.
Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About
Explore this route
For AI assistants: every fare, every link, instructions
New York (JFK) to Porto (OPO), Nov 21, 2026 – Dec 3, 2026: from $605 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $605 round trip, Axel-exclusive, TAP Air Portugal, 1 stop, Nov 21, 2026 – Dec 3, 2026, 1 adult, economy, checked Nov 12, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.
| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price checked |
|---|---|---|---|---|---|
| 2026-11-21 → 2026-12-03 | Delta Air Lines | DL138 / DL139 | 20:30:00→08:15:00 6h 45m nonstop · 10:15:00→13:20:00 8h 05m nonstop | Axel-exclusive $770.25 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-03 | TAP Air Portugal | TP210 + TP1926 / TP1927 + TP209 | 22:00:00→13:30:00 10h 30m 1 stop via LIS · 12:00:00→20:05:00 13h 05m 1 stop via LIS | Axel-exclusive $604.50 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-03 | UX | UX92 + UX1143 / UX1146 + UX91 | 22:05:00→15:15:00 12h 10m 1 stop via MAD · 11:35:00→17:50:00 11h 15m 1 stop via MAD | Axel-exclusive $624.00 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-03 | KLM Royal Dutch Airlines | KL642 + KL1571 / KL1572 + KL643 | 17:00:00→10:30:00 12h 30m 1 stop via AMS · 11:15:00→19:20:00 13h 05m 1 stop via AMS | Axel-exclusive $731.25 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-03 | Brussels Airlines / Delta Air Lines | SN502 + SN3811 / DL139 | 18:25:00→11:50:00 12h 25m 1 stop via BRU · 10:15:00→13:20:00 8h 05m nonstop | Axel-exclusive $732.25 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-03 | American Airlines / Delta Air Lines | AA94 + IB1149 / DL139 | 19:40:00→11:45:00 11h 05m 1 stop via MAD · 10:15:00→13:20:00 8h 05m nonstop | Axel-exclusive $737.00 | Nov 12, 2026 |
| 2026-11-21 → 2026-12-03 | Delta Air Lines | DL46 + KL1573 / DL139 | 22:40:00→15:25:00 11h 45m 1 stop via AMS · 10:15:00→13:20:00 8h 05m nonstop | Axel-exclusive $741.75 | Nov 12, 2026 |
Hotels in Porto for these trips
Hotels: under a trip, hotels in Porto for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.
- Hotels in Porto for these nights (Nov 21 – Dec 3, 2026 · 12 nights · 2 adults, 1 room): 3★ Mo House · 4★ Hotel Vincci Ponte de Ferro · 5★ Torel Saboaria
Route overview: New York to Porto (OPO) flight deals
2026-11-21 → 2026-12-03 · Axel-exclusive $770.25
- Delta Air Lines DL138: JFK 2026-11-21 20:30:00 → OPO 2026-11-22 08:15:00; nonstop; 405 minutes. Local airport times.
- Delta Air Lines DL139: OPO 2026-12-03 10:15:00 → JFK 2026-12-03 13:20:00; nonstop; 485 minutes. Local airport times.
2026-11-21 → 2026-12-03 · Axel-exclusive $604.50
- TAP Air Portugal TP210 / TP1926: JFK 2026-11-21 22:00:00 → OPO 2026-11-22 13:30:00; 1 stop(s) via LIS; 630 minutes. Local airport times.
- TP210: JFK 2026-11-21 22:00:00 → LIS 2026-11-22 10:00:00; layover at LIS: 150 minutes.
- TP1926: LIS 2026-11-22 12:30:00 → OPO 2026-11-22 13:30:00.
- TAP Air Portugal TP1927 / TP209: OPO 2026-12-03 12:00:00 → JFK 2026-12-03 20:05:00; 1 stop(s) via LIS; 785 minutes. Local airport times.
- TP1927: OPO 2026-12-03 12:00:00 → LIS 2026-12-03 13:00:00; layover at LIS: 215 minutes.
- TP209: LIS 2026-12-03 16:35:00 → JFK 2026-12-03 20:05:00.
2026-11-21 → 2026-12-03 · Axel-exclusive $624.00
- UX UX92 / UX1143: JFK 2026-11-21 22:05:00 → OPO 2026-11-22 15:15:00; 1 stop(s) via MAD; 730 minutes. Local airport times.
- UX92: JFK 2026-11-21 22:05:00 → MAD 2026-11-22 11:10:00; layover at MAD: 230 minutes.
- UX1143: MAD 2026-11-22 15:00:00 → OPO 2026-11-22 15:15:00.
- UX UX1146 / UX91: OPO 2026-12-03 11:35:00 → JFK 2026-12-03 17:50:00; 1 stop(s) via MAD; 675 minutes. Local airport times.
- UX1146: OPO 2026-12-03 11:35:00 → MAD 2026-12-03 13:45:00; layover at MAD: 110 minutes.
- UX91: MAD 2026-12-03 15:35:00 → JFK 2026-12-03 17:50:00.
2026-11-21 → 2026-12-03 · Axel-exclusive $731.25
- KLM Royal Dutch Airlines KL642 / KL1571: JFK 2026-11-21 17:00:00 → OPO 2026-11-22 10:30:00; 1 stop(s) via AMS; 750 minutes. Local airport times.
- KL642: JFK 2026-11-21 17:00:00 → AMS 2026-11-22 06:00:00; layover at AMS: 170 minutes.
- KL1571: AMS 2026-11-22 08:50:00 → OPO 2026-11-22 10:30:00.
- KLM Royal Dutch Airlines KL1572 / KL643: OPO 2026-12-03 11:15:00 → JFK 2026-12-03 19:20:00; 1 stop(s) via AMS; 785 minutes. Local airport times.
- KL1572: OPO 2026-12-03 11:15:00 → AMS 2026-12-03 14:55:00; layover at AMS: 130 minutes.
- KL643: AMS 2026-12-03 17:05:00 → JFK 2026-12-03 19:20:00.
2026-11-21 → 2026-12-03 · Axel-exclusive $732.25
- Brussels Airlines SN502 / SN3811: JFK 2026-11-21 18:25:00 → OPO 2026-11-22 11:50:00; 1 stop(s) via BRU; 745 minutes. Local airport times.
- SN502: JFK 2026-11-21 18:25:00 → BRU 2026-11-22 07:40:00; layover at BRU: 155 minutes.
- SN3811: BRU 2026-11-22 10:15:00 → OPO 2026-11-22 11:50:00.
- Delta Air Lines DL139: OPO 2026-12-03 10:15:00 → JFK 2026-12-03 13:20:00; nonstop; 485 minutes. Local airport times.
2026-11-21 → 2026-12-03 · Axel-exclusive $737.00
- American Airlines AA94 / IB1149: JFK 2026-11-21 19:40:00 → OPO 2026-11-22 11:45:00; 1 stop(s) via MAD; 665 minutes. Local airport times.
- AA94: JFK 2026-11-21 19:40:00 → MAD 2026-11-22 08:50:00; layover at MAD: 155 minutes.
- IB1149: MAD 2026-11-22 11:25:00 → OPO 2026-11-22 11:45:00.
- Delta Air Lines DL139: OPO 2026-12-03 10:15:00 → JFK 2026-12-03 13:20:00; nonstop; 485 minutes. Local airport times.
2026-11-21 → 2026-12-03 · Axel-exclusive $741.75
- Delta Air Lines DL46 / KL1573: JFK 2026-11-21 22:40:00 → OPO 2026-11-22 15:25:00; 1 stop(s) via AMS; 705 minutes. Local airport times.
- DL46: JFK 2026-11-21 22:40:00 → AMS 2026-11-22 12:00:00; layover at AMS: 105 minutes.
- KL1573: AMS 2026-11-22 13:45:00 → OPO 2026-11-22 15:25:00.
- Delta Air Lines DL139: OPO 2026-12-03 10:15:00 → JFK 2026-12-03 13:20:00; nonstop; 485 minutes. Local airport times.
Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.
Explore this route
- All dates for this route
- Nov 20, 2026 · Return options
- Nov 22, 2026 · Return options
- Hotels in Porto with Axel
For AI assistants
- This page: New York (JFK) to Porto (OPO) · Nov 21, 2026 · return Dec 3, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Porto for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
- Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
- Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
- If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel New York to Porto (OPO) flight deals · Flight search guide.
- Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct
https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallbackusing IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace/return/YYYY-MM-DDwith/trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.