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Cheap flight deals from Allentown to Porto Starting at RUB 57,351

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
      • ABE06:20 am
        27h 55m
        2 stops
        OPO03:15 pm
        Tue, Mar 4|Allentown - Porto|United Airlines
        OPO06:00 am
        19h 34m
        2 stops
        ABE09:34 pm
        Tue, Mar 11|Porto - Allentown|United Airlines
        RUB 57,351RUB 129,071
        56% OFF
        56% OFF
        RUB 129,071RUB 57,351

        Choose United Airlines flights from Allentown to Porto. The one-way connecting flight with United Airlines departs from Lehigh Valley International Airport on Tue, Mar 4-Tue, Mar 11, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from RUB 57,351 including taxes and charges.

      • ABE06:30 am
        25h 10m
        2 stops
        OPO11:40 am
        Wed, Mar 12|Allentown - Porto|United Airlines
        OPO06:00 am
        19h 34m
        2 stops
        ABE09:34 pm
        Wed, Mar 19|Porto - Allentown|United Airlines
        RUB 57,351RUB 129,071
        56% OFF
        56% OFF
        RUB 129,071RUB 57,351

        Choose United Airlines flights from Allentown to Porto. The one-way connecting flight with United Airlines departs from Lehigh Valley International Airport on Wed, Mar 12-Wed, Mar 19, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from RUB 57,351 including taxes and charges.

      • ABE06:30 am
        25h 10m
        2 stops
        OPO11:40 am
        Tue, Mar 11|Allentown - Porto|United Airlines
        OPO06:00 am
        19h 34m
        2 stops
        ABE09:34 pm
        Tue, Mar 18|Porto - Allentown|United Airlines
        RUB 57,514RUB 129,071
        55% OFF
        55% OFF
        RUB 129,071RUB 57,514

        Choose United Airlines flights from Allentown to Porto. The one-way connecting flight with United Airlines departs from Lehigh Valley International Airport on Tue, Mar 11-Tue, Mar 18, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from RUB 57,514 including taxes and charges.

      • ABE06:05 am
        24h 25m
        2 stops
        OPO10:30 am
        Mon, Mar 10|Allentown - Porto|Virgin Atlantic
        OPO11:15 am
        57h 22m
        2 stops
        ABE04:37 pm
        Mon, Mar 17|Porto - Allentown|Delta Air Lines
        RUB 60,163
        RUB 60,163

        Choose Virgin Atlantic flights from Allentown to Porto. The one-way connecting flight with Virgin Atlantic departs from Lehigh Valley International Airport on Mon, Mar 10-Mon, Mar 17, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from RUB 60,163 including taxes and charges.

      • ABE05:38 pm
        17h 47m
        2 stops
        OPO03:25 pm
        Mon, Mar 10|Allentown - Porto|United Airlines
        OPO06:00 am
        19h 34m
        2 stops
        ABE09:34 pm
        Mon, Mar 17|Porto - Allentown|United Airlines
        RUB 62,323
        RUB 62,323

        Choose United Airlines flights from Allentown to Porto. The one-way connecting flight with United Airlines departs from Lehigh Valley International Airport on Mon, Mar 10-Mon, Mar 17, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from RUB 62,323 including taxes and charges.

      • ABE06:20 am
        24h 20m
        2 stops
        OPO11:40 am
        Sat, Mar 1|Allentown - Porto|United Airlines
        OPO06:00 am
        20h 34m
        2 stops
        ABE09:34 pm
        Sat, Mar 8|Porto - Allentown|United Airlines
        RUB 70,157
        RUB 70,157

        Choose United Airlines flights from Allentown to Porto. The one-way connecting flight with United Airlines departs from Lehigh Valley International Airport on Sat, Mar 1-Sat, Mar 8, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from RUB 70,157 including taxes and charges.

      • ABE01:06 pm
        17h 29m
        2 stops
        OPO10:35 am
        Tue, Mar 11|Allentown - Porto|Virgin Atlantic
        OPO06:00 am
        20h 29m
        2 stops
        ABE10:29 pm
        Tue, Mar 18|Porto - Allentown|KLM
        RUB 72,304
        RUB 72,304

        Choose Virgin Atlantic flights from Allentown to Porto. The one-way connecting flight with Virgin Atlantic departs from Lehigh Valley International Airport on Tue, Mar 11-Tue, Mar 18, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from RUB 72,304 including taxes and charges.

      • ABE01:18 pm
        16h 12m
        2 stops
        OPO10:30 am
        Tue, Mar 4|Allentown - Porto|Virgin Atlantic
        OPO06:00 am
        34h 26m
        2 stops
        ABE12:26 pm
        Tue, Mar 11|Porto - Allentown|Delta Air Lines
        RUB 81,582
        RUB 81,582

        Choose Virgin Atlantic flights from Allentown to Porto. The one-way connecting flight with Virgin Atlantic departs from Lehigh Valley International Airport on Tue, Mar 4-Tue, Mar 11, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from RUB 81,582 including taxes and charges.

      • ABE06:20 am
        27h 55m
        2 stops
        OPO03:15 pm
        Fri, Feb 28|Allentown - Porto|United Airlines
        OPO06:00 am
        20h 34m
        2 stops
        ABE09:34 pm
        Thu, Mar 6|Porto - Allentown|United Airlines
        RUB 99,385
        RUB 99,385

        Choose United Airlines flights from Allentown to Porto. The one-way connecting flight with United Airlines departs from Lehigh Valley International Airport on Fri, Feb 28-Thu, Mar 6, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from RUB 99,385 including taxes and charges.

      • ABE01:00 pm
        3h 5m
        Nonstop
        OPO02:00 pm
        Sat, Feb 22|Allentown - Porto|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Allentown to Porto Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. VS2282

    Virgin Atlantic

    01:00 pm

    ABE

    2.2h

    03:12 pm

    ATL

    SMTWTFS
    Search

  2. VS3970

    Virgin Atlantic

    03:35 pm

    ATL

    8.7h

    06:15 am

    CDG

    SMTWTFS

  3. AF1528

    Air France

    02:10 pm

    CDG

    2.3h

    03:30 pm

    OPO

    SMTWTFS

  4. VS2282

    Virgin Atlantic

    01:00 pm

    ABE

    2.2h

    03:12 pm

    ATL

    SMTWTFS
    Search

  5. VS3932

    Virgin Atlantic

    05:35 pm

    ATL

    8.4h

    08:00 am

    AMS

    SMTWTFS

  6. KL1571

    KLM

    08:55 am

    AMS

    2.8h

    10:40 am

    OPO

    SMTWTFS

  7. UA4175

    United Airlines

    05:32 pm

    ABE

    2.3h

    06:50 pm

    ORD

    SMTWTFS
    Search

  8. UA907

    United Airlines

    06:35 pm

    ORD

    9.3h

    09:55 am

    FRA

    SMTWTFS

  9. UA8972

    United Airlines

    01:55 pm

    FRA

    2.8h

    03:45 pm

    OPO

    SMT-T-S

  10. VS2109

    Virgin Atlantic

    06:00 am

    ABE

    2.5h

    08:32 am

    ATL

    SMTWTFS
    Search

  11. VS3932

    Virgin Atlantic

    05:35 pm

    ATL

    8.4h

    08:00 am

    AMS

    SMTWTFS

  12. KL1571

    KLM

    08:55 am

    AMS

    2.8h

    10:40 am

    OPO

    SMTWTFS

  13. UA4166

    United Airlines

    06:37 am

    ABE

    2.5h

    08:05 am

    ORD

    SMTWTFS
    Search

  14. LX009

    Swiss Airlines

    07:05 pm

    ORD

    8.8h

    10:50 am

    ZRH

    SMTWTFS

  15. LX2066

    Swiss Airlines

    09:45 am

    ZRH

    2.7h

    11:25 am

    OPO

    SMTWTFS

  16. UA4166

    United Airlines

    06:37 am

    ABE

    2.5h

    08:05 am

    ORD

    SMTWTFS
    Search

  17. UA944

    United Airlines

    02:55 pm

    ORD

    8.6h

    06:30 am

    FRA

    S--WTFS

  18. UA8972

    United Airlines

    01:55 pm

    FRA

    2.8h

    03:45 pm

    OPO

    SMT-T-S

  19. UA4166

    United Airlines

    06:37 am

    ABE

    2.5h

    08:05 am

    ORD

    SMTWTFS
    Search

  20. UA8837

    United Airlines

    04:00 pm

    ORD

    8.3h

    07:20 am

    FRA

    SMTWTFS

  21. LH1178

    Lufthansa

    01:15 pm

    FRA

    2.9h

    03:10 pm

    OPO

    SMT--FS

  22. UA4166

    United Airlines

    06:37 am

    ABE

    2.5h

    08:05 am

    ORD

    SMTWTFS
    Search

  23. UA8837

    United Airlines

    04:00 pm

    ORD

    8.3h

    07:20 am

    FRA

    SMTWTFS

  24. UA8972

    United Airlines

    01:55 pm

    FRA

    2.8h

    03:45 pm

    OPO

    SMT-T-S

  25. UA4166

    United Airlines

    06:37 am

    ABE

    2.5h

    08:05 am

    ORD

    SMTWTFS
    Search

  26. UA944

    United Airlines

    02:55 pm

    ORD

    8.6h

    06:30 am

    FRA

    S--WTFS

  27. UA8872

    United Airlines

    09:30 am

    FRA

    2.8h

    11:20 am

    OPO

    SMTW-F-

  28. UA4166

    United Airlines

    06:37 am

    ABE

    2.5h

    08:05 am

    ORD

    SMTWTFS
    Search

  29. UA8837

    United Airlines

    04:00 pm

    ORD

    8.3h

    07:20 am

    FRA

    SMTWTFS

  30. UA8872

    United Airlines

    09:30 am

    FRA

    2.8h

    11:20 am

    OPO

    SMTW-F-
Find more flights and airlines

When is the cheapest time to fly from Allentown to Porto?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Allentown (ABE) to Porto (OPO) the cheapest?

    Airlines adjust prices for flights from Allentown to Porto based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Allentown (ABE) to Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around RUB 131,437.

  • What is the transportation method from the main airport to downtown in Porto?

    • The distance from Francisco Sa Carneiro International Airport to downtown is about 9 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Allentown to Porto

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Allentown to Porto. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Allentown to Porto

Off-season for travelDecember
Peak season for travelJuly
Flight distance5,461.58 km
Popular airlineUnited Airlines

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