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Route overview: Boston to Porto (OPO) flight deals

Boston → Porto

Feb 6, 2027 · choose your return date

BOS → OPO1 adulteconomyOne way and round trips

28 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

February 2027

Feb 6, 2027 · One wayTAP Air PortugalNonstop$361.00 Feb 6, 2027 · One wayIberiaUp to 1 stop each way$427.50 Feb 6, 2027 – Feb 8, 2027 · 2 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 8, 2027 · 2 nightsTAP Air PortugalNonstop$589.00 Feb 6, 2027 – Feb 9, 2027 · 3 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 9, 2027 · 3 nightsTAP Air PortugalNonstop$589.00 Feb 6, 2027 – Feb 10, 2027 · 4 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 10, 2027 · 4 nightsTAP Air PortugalNonstop$589.00 Feb 6, 2027 – Feb 11, 2027 · 5 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 11, 2027 · 5 nightsTAP Air PortugalNonstop$589.00 Feb 6, 2027 – Feb 12, 2027 · 6 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 12, 2027 · 6 nightsTAP Air PortugalNonstop$589.00 Feb 6, 2027 – Feb 13, 2027 · 7 nightsTAP Air PortugalUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 13, 2027 · 7 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 14, 2027 · 8 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 14, 2027 · 8 nightsTAP Air PortugalNonstop$589.00 Feb 6, 2027 – Feb 15, 2027 · 9 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 15, 2027 · 9 nightsTAP Air PortugalNonstop$589.00 Feb 6, 2027 – Feb 16, 2027 · 10 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 16, 2027 · 10 nightsTAP Air PortugalNonstop$589.00 Feb 6, 2027 – Feb 17, 2027 · 11 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 17, 2027 · 11 nightsTAP Air PortugalNonstop$589.00 Feb 6, 2027 – Feb 18, 2027 · 12 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 18, 2027 · 12 nightsTAP Air PortugalNonstop$589.00 Feb 6, 2027 – Feb 19, 2027 · 13 nightsIberiaUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 19, 2027 · 13 nightsTAP Air PortugalNonstop$589.00 Feb 6, 2027 – Feb 20, 2027 · 14 nightsTAP Air PortugalUp to 1 stop each way$560.50 Feb 6, 2027 – Feb 20, 2027 · 14 nightsIberiaUp to 1 stop each way$560.50

Flights for your trip

  1. Sat, Feb 6 · One way

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO

    One-way total · 1 adult · Taxes included

  2. Sat, Feb 6 · One way

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO

    One-way total · 1 adult · Taxes included

  3. Sat, Feb 6 – Mon, Feb 8

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO
    Iberia
    12:25 pmOPO
    11h
    MAD · 1h 30m
    6:25 pmBOS

    Round-trip total · 1 adult · Taxes included

  4. Sat, Feb 6 – Mon, Feb 8

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO
    TAP Air Portugal
    5:45 pmOPO
    7h 45m
    Nonstop
    8:30 pmBOS

    Round-trip total · 1 adult · Taxes included

  5. Sat, Feb 6 – Tue, Feb 9

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO
    Iberia
    12:25 pmOPO
    11h
    MAD · 1h 30m
    6:25 pmBOS

    Round-trip total · 1 adult · Taxes included

  6. Sat, Feb 6 – Tue, Feb 9

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO
    TAP Air Portugal
    5:45 pmOPO
    7h 45m
    Nonstop
    8:30 pmBOS

    Round-trip total · 1 adult · Taxes included

  7. Sat, Feb 6 – Wed, Feb 10

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO
    Iberia
    12:25 pmOPO
    11h
    MAD · 1h 30m
    6:25 pmBOS

    Round-trip total · 1 adult · Taxes included

  8. Sat, Feb 6 – Wed, Feb 10

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO
    TAP Air Portugal
    5:45 pmOPO
    7h 45m
    Nonstop
    8:30 pmBOS

    Round-trip total · 1 adult · Taxes included

  9. Sat, Feb 6 – Thu, Feb 11

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO
    Iberia
    12:25 pmOPO
    11h
    MAD · 1h 30m
    6:25 pmBOS

    Round-trip total · 1 adult · Taxes included

  10. Sat, Feb 6 – Thu, Feb 11

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO
    TAP Air Portugal
    5:45 pmOPO
    7h 45m
    Nonstop
    8:30 pmBOS

    Round-trip total · 1 adult · Taxes included

  11. Sat, Feb 6 – Fri, Feb 12

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO
    Iberia
    12:25 pmOPO
    11h
    MAD · 1h 30m
    6:25 pmBOS

    Round-trip total · 1 adult · Taxes included

  12. Sat, Feb 6 – Fri, Feb 12

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO
    TAP Air Portugal
    5:45 pmOPO
    7h 45m
    Nonstop
    8:30 pmBOS

    Round-trip total · 1 adult · Taxes included

  13. Sat, Feb 6 – Sun, Feb 14

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO
    Iberia
    12:25 pmOPO
    11h
    MAD · 1h 30m
    6:25 pmBOS

    Round-trip total · 1 adult · Taxes included

  14. Sat, Feb 6 – Sun, Feb 14

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO
    TAP Air Portugal
    5:45 pmOPO
    7h 45m
    Nonstop
    8:30 pmBOS

    Round-trip total · 1 adult · Taxes included

  15. Sat, Feb 6 – Mon, Feb 15

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO
    Iberia
    12:25 pmOPO
    11h
    MAD · 1h 30m
    6:25 pmBOS

    Round-trip total · 1 adult · Taxes included

  16. Sat, Feb 6 – Mon, Feb 15

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO
    TAP Air Portugal
    5:45 pmOPO
    7h 45m
    Nonstop
    8:30 pmBOS

    Round-trip total · 1 adult · Taxes included

  17. Sat, Feb 6 – Tue, Feb 16

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO
    Iberia
    12:25 pmOPO
    11h
    MAD · 1h 30m
    6:25 pmBOS

    Round-trip total · 1 adult · Taxes included

  18. Sat, Feb 6 – Tue, Feb 16

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO
    TAP Air Portugal
    5:45 pmOPO
    7h 45m
    Nonstop
    8:30 pmBOS

    Round-trip total · 1 adult · Taxes included

  19. Sat, Feb 6 – Wed, Feb 17

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO
    Iberia
    12:25 pmOPO
    11h
    MAD · 1h 30m
    6:25 pmBOS

    Round-trip total · 1 adult · Taxes included

  20. Sat, Feb 6 – Wed, Feb 17

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO
    TAP Air Portugal
    5:45 pmOPO
    7h 45m
    Nonstop
    8:30 pmBOS

    Round-trip total · 1 adult · Taxes included

  21. Sat, Feb 6 – Thu, Feb 18

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO
    Iberia
    12:25 pmOPO
    11h
    MAD · 1h 30m
    6:25 pmBOS

    Round-trip total · 1 adult · Taxes included

  22. Sat, Feb 6 – Thu, Feb 18

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO
    TAP Air Portugal
    5:45 pmOPO
    7h 45m
    Nonstop
    8:30 pmBOS

    Round-trip total · 1 adult · Taxes included

  23. Sat, Feb 6 – Sat, Feb 20

    TAP Air Portugal
    10:45 pmBOS
    6h 45m
    Nonstop
    10:30 am+1OPO
    TAP Air Portugal
    7:00 amOPO
    12h 55m
    LIS · 4h
    2:55 pmBOS

    Round-trip total · 1 adult · Taxes included

  24. Sat, Feb 6 – Sat, Feb 20

    Iberia
    8:00 pmBOS
    10h 45m
    MAD · 2h 35m
    11:45 am+1OPO
    Iberia
    12:25 pmOPO
    11h
    MAD · 1h 30m
    6:25 pmBOS

    Round-trip total · 1 adult · Taxes included

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BOS ⇄ OPO

Economy

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  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, TAP Air Portugal 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.
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Explore this route

All dates for this routeFeb 5, 2027 · Return optionsFeb 7, 2027 · Return optionsHotels in Porto with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-02-06 · one wayTAP Air PortugalTP228Axel-exclusive $361.002026-10-29T00:52:35Z
2027-02-06 · one wayIberiaIB346 + IB1149Axel-exclusive $427.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-08TAP Air PortugalTP228 / TP227Axel-exclusive $589.002026-10-29T00:52:35Z
2027-02-06 → 2027-02-08IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-09TAP Air PortugalTP228 / TP227Axel-exclusive $589.002026-10-29T00:52:35Z
2027-02-06 → 2027-02-09IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-10TAP Air PortugalTP228 / TP227Axel-exclusive $589.002026-10-29T00:52:35Z
2027-02-06 → 2027-02-10IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-11TAP Air PortugalTP228 / TP227Axel-exclusive $589.002026-10-29T00:52:35Z
2027-02-06 → 2027-02-11IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-12TAP Air PortugalTP228 / TP227Axel-exclusive $589.002026-10-29T00:52:35Z
2027-02-06 → 2027-02-12IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-13TAP Air PortugalTP228 / TP1939 + TP217Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-13IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-14TAP Air PortugalTP228 / TP227Axel-exclusive $589.002026-10-29T00:52:35Z
2027-02-06 → 2027-02-14IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-15TAP Air PortugalTP228 / TP227Axel-exclusive $589.002026-10-29T00:52:35Z
2027-02-06 → 2027-02-15IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-16TAP Air PortugalTP228 / TP227Axel-exclusive $589.002026-10-29T00:52:35Z
2027-02-06 → 2027-02-16IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-17TAP Air PortugalTP228 / TP227Axel-exclusive $589.002026-10-29T00:52:35Z
2027-02-06 → 2027-02-17IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-18TAP Air PortugalTP228 / TP227Axel-exclusive $589.002026-10-29T00:52:35Z
2027-02-06 → 2027-02-18IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-19TAP Air PortugalTP228 / TP227Axel-exclusive $589.002026-10-29T00:52:35Z
2027-02-06 → 2027-02-19IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-20TAP Air PortugalTP228 / TP1939 + TP217Axel-exclusive $560.502026-10-29T00:52:35Z
2027-02-06 → 2027-02-20IberiaIB346 + IB1149 / IB546 + IB345Axel-exclusive $560.502026-10-29T00:52:35Z

Route overview: Boston to Porto (OPO) flight deals

2027-02-06 · one way · Axel-exclusive $361.00

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.

2027-02-06 · one way · Axel-exclusive $427.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.

2027-02-06 → 2027-02-08 · Axel-exclusive $560.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.
  • Iberia IB546 / IB345: OPO 2027-02-08 12:25:00 → BOS 2027-02-08 18:25:00; 1 stop(s) via MAD; 660 minutes. Local airport times.
    • IB546: OPO 2027-02-08 12:25:00 → MAD 2027-02-08 14:45:00; layover at MAD: 90 minutes.
    • IB345: MAD 2027-02-08 16:15:00 → BOS 2027-02-08 18:25:00.

2027-02-06 → 2027-02-08 · Axel-exclusive $589.00

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.
  • TAP Air Portugal TP227: OPO 2027-02-08 17:45:00 → BOS 2027-02-08 20:30:00; nonstop; 465 minutes. Local airport times.

2027-02-06 → 2027-02-09 · Axel-exclusive $560.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.
  • Iberia IB546 / IB345: OPO 2027-02-09 12:25:00 → BOS 2027-02-09 18:25:00; 1 stop(s) via MAD; 660 minutes. Local airport times.
    • IB546: OPO 2027-02-09 12:25:00 → MAD 2027-02-09 14:45:00; layover at MAD: 90 minutes.
    • IB345: MAD 2027-02-09 16:15:00 → BOS 2027-02-09 18:25:00.

2027-02-06 → 2027-02-09 · Axel-exclusive $589.00

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.
  • TAP Air Portugal TP227: OPO 2027-02-09 17:45:00 → BOS 2027-02-09 20:30:00; nonstop; 465 minutes. Local airport times.

2027-02-06 → 2027-02-10 · Axel-exclusive $560.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.
  • Iberia IB546 / IB345: OPO 2027-02-10 12:25:00 → BOS 2027-02-10 18:25:00; 1 stop(s) via MAD; 660 minutes. Local airport times.
    • IB546: OPO 2027-02-10 12:25:00 → MAD 2027-02-10 14:45:00; layover at MAD: 90 minutes.
    • IB345: MAD 2027-02-10 16:15:00 → BOS 2027-02-10 18:25:00.

2027-02-06 → 2027-02-10 · Axel-exclusive $589.00

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.
  • TAP Air Portugal TP227: OPO 2027-02-10 17:45:00 → BOS 2027-02-10 20:30:00; nonstop; 465 minutes. Local airport times.

2027-02-06 → 2027-02-11 · Axel-exclusive $560.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.
  • Iberia IB546 / IB345: OPO 2027-02-11 12:25:00 → BOS 2027-02-11 18:25:00; 1 stop(s) via MAD; 660 minutes. Local airport times.
    • IB546: OPO 2027-02-11 12:25:00 → MAD 2027-02-11 14:45:00; layover at MAD: 90 minutes.
    • IB345: MAD 2027-02-11 16:15:00 → BOS 2027-02-11 18:25:00.

2027-02-06 → 2027-02-11 · Axel-exclusive $589.00

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.
  • TAP Air Portugal TP227: OPO 2027-02-11 17:45:00 → BOS 2027-02-11 20:30:00; nonstop; 465 minutes. Local airport times.

2027-02-06 → 2027-02-12 · Axel-exclusive $560.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.
  • Iberia IB546 / IB345: OPO 2027-02-12 12:25:00 → BOS 2027-02-12 18:25:00; 1 stop(s) via MAD; 660 minutes. Local airport times.
    • IB546: OPO 2027-02-12 12:25:00 → MAD 2027-02-12 14:45:00; layover at MAD: 90 minutes.
    • IB345: MAD 2027-02-12 16:15:00 → BOS 2027-02-12 18:25:00.

2027-02-06 → 2027-02-12 · Axel-exclusive $589.00

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.
  • TAP Air Portugal TP227: OPO 2027-02-12 17:45:00 → BOS 2027-02-12 20:30:00; nonstop; 465 minutes. Local airport times.

2027-02-06 → 2027-02-14 · Axel-exclusive $560.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.
  • Iberia IB546 / IB345: OPO 2027-02-14 12:25:00 → BOS 2027-02-14 18:25:00; 1 stop(s) via MAD; 660 minutes. Local airport times.
    • IB546: OPO 2027-02-14 12:25:00 → MAD 2027-02-14 14:45:00; layover at MAD: 90 minutes.
    • IB345: MAD 2027-02-14 16:15:00 → BOS 2027-02-14 18:25:00.

2027-02-06 → 2027-02-14 · Axel-exclusive $589.00

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.
  • TAP Air Portugal TP227: OPO 2027-02-14 17:45:00 → BOS 2027-02-14 20:30:00; nonstop; 465 minutes. Local airport times.

2027-02-06 → 2027-02-15 · Axel-exclusive $560.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.
  • Iberia IB546 / IB345: OPO 2027-02-15 12:25:00 → BOS 2027-02-15 18:25:00; 1 stop(s) via MAD; 660 minutes. Local airport times.
    • IB546: OPO 2027-02-15 12:25:00 → MAD 2027-02-15 14:45:00; layover at MAD: 90 minutes.
    • IB345: MAD 2027-02-15 16:15:00 → BOS 2027-02-15 18:25:00.

2027-02-06 → 2027-02-15 · Axel-exclusive $589.00

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.
  • TAP Air Portugal TP227: OPO 2027-02-15 17:45:00 → BOS 2027-02-15 20:30:00; nonstop; 465 minutes. Local airport times.

2027-02-06 → 2027-02-16 · Axel-exclusive $560.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.
  • Iberia IB546 / IB345: OPO 2027-02-16 12:25:00 → BOS 2027-02-16 18:25:00; 1 stop(s) via MAD; 660 minutes. Local airport times.
    • IB546: OPO 2027-02-16 12:25:00 → MAD 2027-02-16 14:45:00; layover at MAD: 90 minutes.
    • IB345: MAD 2027-02-16 16:15:00 → BOS 2027-02-16 18:25:00.

2027-02-06 → 2027-02-16 · Axel-exclusive $589.00

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.
  • TAP Air Portugal TP227: OPO 2027-02-16 17:45:00 → BOS 2027-02-16 20:30:00; nonstop; 465 minutes. Local airport times.

2027-02-06 → 2027-02-17 · Axel-exclusive $560.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.
  • Iberia IB546 / IB345: OPO 2027-02-17 12:25:00 → BOS 2027-02-17 18:25:00; 1 stop(s) via MAD; 660 minutes. Local airport times.
    • IB546: OPO 2027-02-17 12:25:00 → MAD 2027-02-17 14:45:00; layover at MAD: 90 minutes.
    • IB345: MAD 2027-02-17 16:15:00 → BOS 2027-02-17 18:25:00.

2027-02-06 → 2027-02-17 · Axel-exclusive $589.00

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.
  • TAP Air Portugal TP227: OPO 2027-02-17 17:45:00 → BOS 2027-02-17 20:30:00; nonstop; 465 minutes. Local airport times.

2027-02-06 → 2027-02-18 · Axel-exclusive $560.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.
  • Iberia IB546 / IB345: OPO 2027-02-18 12:25:00 → BOS 2027-02-18 18:25:00; 1 stop(s) via MAD; 660 minutes. Local airport times.
    • IB546: OPO 2027-02-18 12:25:00 → MAD 2027-02-18 14:45:00; layover at MAD: 90 minutes.
    • IB345: MAD 2027-02-18 16:15:00 → BOS 2027-02-18 18:25:00.

2027-02-06 → 2027-02-18 · Axel-exclusive $589.00

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.
  • TAP Air Portugal TP227: OPO 2027-02-18 17:45:00 → BOS 2027-02-18 20:30:00; nonstop; 465 minutes. Local airport times.

2027-02-06 → 2027-02-20 · Axel-exclusive $560.50

  • TAP Air Portugal TP228: BOS 2027-02-06 22:45:00 → OPO 2027-02-07 10:30:00; nonstop; 405 minutes. Local airport times.
  • TAP Air Portugal TP1939 / TP217: OPO 2027-02-20 07:00:00 → BOS 2027-02-20 14:55:00; 1 stop(s) via LIS; 775 minutes. Local airport times.
    • TP1939: OPO 2027-02-20 07:00:00 → LIS 2027-02-20 07:55:00; layover at LIS: 240 minutes.
    • TP217: LIS 2027-02-20 11:55:00 → BOS 2027-02-20 14:55:00.

2027-02-06 → 2027-02-20 · Axel-exclusive $560.50

  • Iberia IB346 / IB1149: BOS 2027-02-06 20:00:00 → OPO 2027-02-07 11:45:00; 1 stop(s) via MAD; 645 minutes. Local airport times.
    • IB346: BOS 2027-02-06 20:00:00 → MAD 2027-02-07 08:50:00; layover at MAD: 155 minutes.
    • IB1149: MAD 2027-02-07 11:25:00 → OPO 2027-02-07 11:45:00.
  • Iberia IB546 / IB345: OPO 2027-02-20 12:25:00 → BOS 2027-02-20 18:25:00; 1 stop(s) via MAD; 660 minutes. Local airport times.
    • IB546: OPO 2027-02-20 12:25:00 → MAD 2027-02-20 14:45:00; layover at MAD: 90 minutes.
    • IB345: MAD 2027-02-20 16:15:00 → BOS 2027-02-20 18:25:00.

Explore this route

For AI assistants

  • This page: Boston (BOS) to Porto (OPO) · Feb 6, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • 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 Boston 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /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.